CLAAS ROLLANT 240 ROLLANT 250 / 250 ROTO CUT ROLLANT 254 ROTO CUT ROLLANT 255 ROTO CUT Operator's ma

ROLLANT 240 ROLLANT 250 / 250 ROTO CUT ROLLANT 254 ROTO CUT ROLLANT 255 ROTO CUT

Operator's manual

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1 Introduction

Introduction

Introduction INTRODUCTION

This operating manual for the Rollant 240/250/254/255 round baler (applicable from 72505431/74800011/ 75400011/74900011) is primarily intended for the machine operator; it provides information on the use of the round baler, including its settings and operation.

Please comply with the guidelines for correct care and maintenance of your round baler, to ensure permanent availability and a long service life of the round baler.

Immediately after the harvest you should have your round baler inspected by your CLAAS workshop within the framework of these winter storage recommendations. Deficiencies in maintenance or incorrect operation lead to a drop in performance and result in time losses.

Use the experience and latest knowledge in long blade harvest implemented in this bale wrapper by correct operation and thorough maintenance, and your round baler will always produce excellent results.

Your CLAAS Service Department

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

1.1.1

Introduction

1.1.2

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

2 Contents

Contents

Contents CONTENTS 1. Introduction

Storage of round bales .................................................... 6.1.3

Introduction ............................................................................ 1.1.1

7. Before starting operation

2. Contents

CLAAS Rollant 240/250/Rollant 250/254/255 RC .................. 5.1.1 Feeder mechanisms ........................................................ 5.1.1 Wrapping unit .................................................................. 5.1.2 Wheels ............................................................................. 5.1.3 Hydraulic system ............................................................. 5.1.3 Tractor hydraulics required .............................................. 5.1.3 Flow rate of hydraulic oil .................................................. 5.1.3 Electrical systems ............................................................ 5.1.3 Weights ............................................................................ 5.1.3 CLAAS Rollant 240/250/Rollant 250/255 RC ......................... 5.1.4 Dimensions of the round baler ......................................... 5.1.4 CLAAS Rollant 240/250/Rollant 250/255 RC ......................... 5.1.5 Safety features ....................................................................... 5.1.5

Check and observe before starting operation ....................... 7.1.1 Attach the baler ..................................................................... 7.2.1 Connecting the universal drive shaft to the baler ............ 7.2.1 Universal drive shaft with taper lock ................................ 7.2.2 Fitting the drive shaft with the CC taper lock ................... 7.2.2 Jack stand ....................................................................... 7.2.2 Before you hitch the baler: .............................................. 7.2.2 Attaching to the swinging drawbar with a safety nut ....... 7.2.3 Attaching to the swinging drawbar with a counter nut ..... 7.2.4 Adjusting the length of the drawbar fork arms ................. 7.2.4 Adjusting the hitch eye .................................................... 7.2.5 Greasing the hitch eye .................................................... 7.2.5 Connecting the universal drive shaft to the tractor (for swinging drawbar hitching) ....................................... 7.2.6 Shortening the propeller shaft ......................................... 7.2.7 Attaching to the jaw-type hitch with a safety nut (In Germany only permitted with type-approved drawbar) .................................................. 7.2.8 Attaching to the jaw-type hitch with a counter nut ........... 7.2.9 Adjusting the drawbar fork arms ..................................... 7.2.9 Adjusting the hitch eye .................................................. 7.2.10 Attaching the universal drive shaft to the tractor (for top-fitted tow jaw) .................................................... 7.2.11 Electrical ................................................................................ 7.3.1 Control box ...................................................................... 7.3.1 Standard operation .......................................................... 7.3.1 Control Terminal .............................................................. 7.3.1 Claas Communicator ....................................................... 7.3.1 Power supply ................................................................... 7.3.2 Machines with lighting equipment ................................... 7.3.2 Hydraulic system ................................................................... 7.4.1 Hydraulic system for standard machines ........................ 7.4.1 Hydraulic system of CLAAS ............................................ 7.4.2 Before transporting the baler ................................................. 7.5.1 Bale discharge ....................................................................... 7.6.1 Installing the bale discharge ............................................ 7.6.1 Ramp setting to signal bale ejection ............................... 7.6.5

6. Design and working principle

8. Setting up the baler

3. General notes Road traffic ............................................................................ 3.1.1 Important ................................................................................ 3.2.1 Identification plate (baler) ................................................ 3.3.1 Machine serial number .................................................... 3.3.1

4. Concerning safety Concerning safety .................................................................. 4.1.1 Marking of warning and danger notes ............................. 4.1.1 Intended use .................................................................... 4.1.1 General safety and accident prevention regulations ....... 4.1.1 Hitched machines ............................................................ 4.1.3 Power take-off operation ................................................. 4.1.3 Hydraulic system ............................................................. 4.1.3 Tires ................................................................................. 4.1.4 Maintenance .................................................................... 4.1.4 Working noise of machines, Information "D" ................... 4.1.4 Wheel chocks .................................................................. 4.1.5 Fire extinguisher (optional at Rollant 254/255) ................ 4.1.5 Safety stickers with warning symbol ...................................... 4.2.1

5. Technical data

Transmission of power .................................................... 6.1.1 Pick-up ............................................................................. 6.1.1 Crop guard ....................................................................... 6.1.1 Baffle plate ....................................................................... 6.1.1 Roller crop guard ............................................................. 6.1.1 Cutting unit (ROLLANT 250/254/255 RC) ....................... 6.1.1 Rotor backwinding unit (ROLLANT 240/250/254/255) .... 6.1.2 Hydraulic rotor reverse device (ROLLANT 254/255 with control panel/Claas Communicator) ......................... 6.1.2 Hydraulic rotor reverse device from tractor (ROLLANT 250/254/255) ................................................. 6.1.2 Bale chamber .................................................................. 6.1.2 Wrapping ......................................................................... 6.1.2 Bale discharge ramp ........................................................ 6.1.3 Bale transport .................................................................. 6.1.3

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

Pick-up ..................................................................................

Pick-up, transport and work positions .............................

Adjusting the working height of the pick-up (pick-up without gauge wheels) .......................................

Adjusting the working height of the pick-up (pick-up with gauge wheels) ............................................

Support wheels ...............................................................

Pick-up crop guard ..........................................................

Short crop baffle ..............................................................

Roller crop guard .............................................................

Adjusting the roller crop guard ........................................

Adjusting the roller crop guard where there are problems with the bale material feed ..............................

Driving the baler with the roller crop guard .....................

Blockage in the roller crop guard ....................................

8.1.1 8.1.1 8.1.1 8.1.1 8.1.2 8.1.2 8.1.2 8.1.3 8.1.4 8.1.5 8.1.5 8.1.6

2.1.1

Contents Cutting unit (ROLLANT 250/254/255 RC) ....................... 8.1.6 Blanking knives ................................................................ 8.1.7 Installing and removing the knives ................................... 8.1.7 Locking the knives ........................................................... 8.1.8 Knife - blanking knife holder (option) ............................... 8.1.8 Hydraulic baling pressure pre-adjustment ....................... 8.1.8 Adjusting the baling pressure with a pivoting segment .... 8.1.9 Spring tension adjustment ............................................... 8.1.9 Safety lock for the tailgate ............................................. 8.1.10 Ladder (for baling with net wrapping) ............................ 8.1.10 Wrapping ................................................................................ 8.2.1 Net wrapping .................................................................... 8.2.1 Inserting the net ............................................................... 8.2.1 ROLLANT 240/250 with twine and net wrapping (Standard) ........................................................................ 8.2.6 ROLLANT 254/255 with twine and net wrapping (Standard) ........................................................................ 8.2.7 ROLLANT 254/255 with twine and net wrapping (High Convenience) ......................................................... 8.2.7 Engaging the drive for net wrapping ROLLANT 240/250/254/255 with standard operation: ..... 8.2.8 Disengaging the twine wrapping drive ROLLANT 240/250/254/255 with standard operation: ..... 8.2.8 V-belt drive for net wrapping ROLLANT 240/250/254/255 with standard controls: ....... 8.2.8 Setting the number of net wraps ...................................... 8.2.9 Double twine wrapping .................................................. 8.2.10 Twine box ...................................................................... 8.2.10 Threading the twine ....................................................... 8.2.10 Threading the twine ROLLANT 240/250/254/255 with standard controls .................................................... 8.2.11 Threading the twine ROLLANT 254/255 with CLAAS Control Terminal ............................................... 8.2.12 Adjusting the twine wrap on the outer edges of the bale ...................................................................... 8.2.13 Turn in the twine deflector ............................................. 8.2.13 Engaging the drive for the twine wrapping mechanism ROLLANT 240/250/254/255 with standard controls: ..... 8.2.13 Disengaging the drive of the net wrapping mechanism ROLLANT 240/250/254/255 with standard controls: ..... 8.2.14 Setting the number of twine wraps ROLLANT 240/250/254/255 with standard controls: ..... 8.2.14 Discharging bales without the bale discharge unit Only for ROLLANT 240/250/254/255 with standard controls: .......................................................... 8.2.15 Reel ........................................................................................ 8.3.1

9. Operation Balers with standard Controls (ROLLANT 240/250) .............. 9.1.1 Automatic twine and net wrapping ................................... 9.1.2 Manual net wrapping ....................................................... 9.1.3 Wrapping ends ................................................................. 9.1.3 Discharging bales ............................................................ 9.1.4 Bale counter ..................................................................... 9.1.5 Switch position with net wrapping .................................... 9.1.5 Switch position with double twine wrapping ..................... 9.1.5 Manual override of automatic wrapping operation ........... 9.1.6 Delay time for automatic net wrapping ............................ 9.1.7 Checking the delay time .................................................. 9.1.7

2.1.2

Setting the delay time ...................................................... 9.1.8 Activate manual net wrapping ......................................... 9.1.9 Blockages .............................................................................. 9.2.1 Cam-type cut-out clutch - universal drive shaft (optional equipment) ........................................................ 9.2.1 Rotor reverse, manual ..................................................... 9.2.2 Rotor reverse rotation device, hydraulic (from tractor) (optional fitting for ROLLANT 250/254/255 with rotor and standard operation) .................................................. 9.2.3 Cutting unit ...................................................................... 9.2.4 Engaging the knives ........................................................ 9.2.4 Disengaging the knives ................................................... 9.2.4 Switch position ................................................................ 9.2.4 Standard operation baling (ROLLANT 254/255) ............. 9.2.5 Starting operation of the round baler ............................... 9.2.6 Automatic wrapping ......................................................... 9.2.7 Binding and ejecting bales .............................................. 9.2.7 Laying down the bales ..................................................... 9.2.8 Bale counter .................................................................... 9.2.8 Round baler with net wrapping ........................................ 9.2.9 Round baler with twine and net wrapping ....................... 9.2.9 Round baler with twine wrapping .................................... 9.2.9 Manual override of automatic wrapping ........................ 9.2.10 Trigger early wrapping ................................................... 9.2.10 Delaying the wrapping process ..................................... 9.2.10 Setting the delay period to automatic net binding ......... 9.2.11 Cutting facility (ROTO CUT) .......................................... 9.2.11 Swashing the knives in .................................................. 9.2.11 Swashing the knives out ................................................ 9.2.11 Adjusting the volume of the audible warning signal ...... 9.2.12

10. Control-Terminal Baling with the high convenience operation (optional for ROLLANT 254/255) .........................................

Control-Terminal - overview ..........................................

Status display ................................................................

Setting the type of wrapping ..........................................

Start wrapping cycle manually .......................................

Delay wrapping cycle ....................................................

Pick-up up / down (without floating position) .................

Pick-up in float position / up ..........................................

Engage / disengage knives ...........................................

Rotor reverse .................................................................

Open / close tailgate ......................................................

Job data ...............................................................................

Settings ................................................................................

Set number of wraps .....................................................

Call up »User settings« submenu .................................

Making user settings .....................................................

Setting the delay time until the start of automatic or manual wrapping .......................................................

Engaging / disengaging automatic tailgate operation ....

Manual override of automatic tailgate operation ...........

Recharge pressure ........................................................

Clean knives ..................................................................

Select language .............................................................

Bale wrapper .................................................................

Counter ................................................................................

Daily and overall counter ...............................................

10.1.1 10.1.2 10.1.3 10.1.4 10.1.4 10.1.4 10.1.4 10.1.5 10.1.5 10.1.5 10.1.6 10.2.1 10.3.1 10.3.1 10.3.2 10.3.2 10.3.3 10.3.4 10.3.4 10.3.5 10.3.5 10.3.6 10.3.6 10.4.1 10.4.1

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Contents Reset maintenance display ........................................... 10.4.2 Reset daily counter ........................................................ 10.4.2 Special counter .............................................................. 10.4.3 Start special counter ...................................................... 10.4.3 Correct bale count ......................................................... 10.4.4 Reset job ....................................................................... 10.4.4 Fault display ......................................................................... 10.5.1 Error display in text mode .............................................. 10.5.1 Switch off warning signal ............................................... 10.5.2 Delete fault .................................................................... 10.5.2 Application example ............................................................. 10.6.1

11. CLAAS COMMUNICATOR Overview – CLAAS COMMUNICATOR (ROLLANT 255 optional) ..................................................... 11.1.1 Switching on the Claas Communicator .......................... 11.1.2 Overview – Claas Communicator .................................. 11.1.3 Incremental encoder and keys ...................................... 11.1.4 Incremental encoder ...................................................... 11.1.4 Softkeys ......................................................................... 11.1.4 Navigational keys for the menu ..................................... 11.1.4 Main menu ..................................................................... 11.1.5 Application menu ........................................................... 11.1.6 Work functions ............................................................... 11.1.6 Information window in the application menu .................. 11.1.7 Setup menu ................................................................... 11.1.7 Functions in the settings menu ...................................... 11.1.7 Functions with set parameters ....................................... 11.1.7 Counter menu ................................................................ 11.1.8 Main menu ..................................................................... 11.1.8 Display window current job ............................................ 11.1.8 Fault menu ..................................................................... 11.1.9 System information menun ............................................ 11.1.9 Operator settings ................................................................. 11.2.1 Select type of wrapping ................................................. 11.2.1 Setting the number of net windings ............................... 11.2.2 Setting the twine length ................................................. 11.2.2 Setting the delay between end of baling and start of net wrapping .................................................................. 11.2.3 Setting the automatic opening of the tailgate ................ 11.2.4 Setting the recharging of the baling pressure in the hydraulic cylinder ........................................................... 11.2.5 Knife cleaning sequence ............................................... 11.2.6 Settings in the counter menu ............................................... 11.3.1 Selecting job orders ....................................................... 11.3.1 Resetting the work record counter ................................. 11.3.1 Resetting the daily counter ............................................ 11.3.2 Resetting the service display ......................................... 11.3.2 Fault display ......................................................................... 11.4.1 Main menu »Service« .......................................................... 11.5.1 Opening the service menu ............................................. 11.5.1 System information menu .............................................. 11.5.2 Image adjustment menu ................................................ 11.5.3 Setting the contrast ........................................................ 11.5.3 Setting the brightness .................................................... 11.5.3 Time and date menu ...................................................... 11.5.4 Setting the time or date ................................................. 11.5.4 Memory management menu .......................................... 11.5.5 Administration of the saved projects .............................. 11.5.5

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

Reduce conflicts between the baler and the tractor ...... 11.5.6 Language selection menu ............................................. 11.5.7 Setting the language ..................................................... 11.5.7 Aux. menu ..................................................................... 11.5.8 Pre-settings ......................................................................... 11.6.1 Pick-up function ................................................................... 11.6.1 Pick-up .......................................................................... 11.6.1 Activate cutting unit ....................................................... 11.6.2 Checking the position of the cutting unit ....................... 11.6.3 Standard machines: ...................................................... 11.6.3 Cutting unit active .......................................................... 11.6.3 Cutting unit deactivated ................................................. 11.6.3 Recharging the cylinder pressure starting with the first bale ......................................................................... 11.6.4 Process for activating the function starting with the first bale ......................................................................... 11.6.4 Turn rotor back .............................................................. 11.6.5 Baling and wrapping ...................................................... 11.6.6 Automatic twine wrapping ............................................. 11.6.6 Automatic net wrapping ................................................. 11.6.7 Manual wrapping - twine wrapping and net wrapping ... 11.6.8 Bale output .................................................................... 11.6.9 Automatic opening of tailgate ........................................ 11.6.9 Opening the tailgate manually ....................................... 11.6.9 Fault in the bale chute ................................................. 11.6.10 States of the baler ....................................................... 11.6.11 Twine wrapping without recharging the pressure ........ 11.6.11 Net wrapping without recharging the pressure ............ 11.6.13

12. Faults and remedies Faults, Cause or remedy ..................................................... 12.1.1 Twine wrapping ............................................................. 12.1.1 Net wrapping ................................................................. 12.1.2

13. After use Unhitching the baler ............................................................

Wheel chocks ................................................................

Parking support .............................................................

Control box ....................................................................

Standard operation ........................................................

Control panel (ROLLANT 254/255 optional) .................

Claas Communicator (ROLLANT 254/255 optional) .....

Removing the hydraulic hoses and cables ....................

Propshaft .......................................................................

Castor gauge wheels (ROLLANT 250/254/255) ...........

13.1.1 13.1.1 13.1.1 13.1.2 13.1.2 13.1.2 13.1.3 13.1.3 13.1.3 13.1.4

14. Maintenance Important notes on maintenance .........................................

General notes on maintenance .....................................

Maintenance and lubricant charts .......................................

Maintenance table .........................................................

Lubricants table .............................................................

Drive system ........................................................................

Shearing bolt on main drive (optional for ROLLANT 240/250/254) ...........................

Shear bolt pick-up drive ................................................

Angle drive gearbox ......................................................

Adjusting the tension of the drive chains .......................

Tensioning the pick-up drive chain ................................

14.1.1 14.1.1 14.2.1 14.2.1 14.2.2 14.3.1 14.3.1 14.3.1 14.3.2 14.3.3 14.3.4

2.1.3

Contents Adjusting the chain tensioner ......................................... 14.3.4 Spring-loaded cylinder for bale forming roller drive tailgate ........................................................................... 14.3.5 Spring-loaded cylinder for the bottom bale forming roller drive ...................................................................... 14.3.5 Adjusting the spring-loaded cylinder for the front bale forming roller drive ......................................................... 14.3.5 Adjustment of tension springs ........................................ 14.3.6 Adjusting the tension spring for the net roll tensioning clamp (Adjustment done without net roll) ....................... 14.3.6 Tension spring (F) (Adjustment done without net roll) ................................. 14.3.6 Adjusting the tension spring for the net brake ............... 14.3.6 Adjusting the pressure springs for the pressure roller ... 14.3.7 Adjusting the tensioning device for the net knife ........... 14.3.7 Adjusting the twine tensioner ......................................... 14.3.7 Adjusting the twine knife control .................................... 14.3.8 Lubrication system ............................................................... 14.4.1 Automatic chain lubrication ............................................ 14.4.1 Mechanical lubrication of the central chain (Rollant 254/255 - Option) ............................................. 14.4.2 Overview of the mechanical lubricating pump ............... 14.4.2 Making adjustments to the mechanical lubricating pump ............................................................ 14.4.2 Lubricant ........................................................................ 14.4.3 Bearings to be greased and main lubrication installation (at ROLLANT 254/255 - option) ..................................... 14.4.3 Automatic central lubrication of the bearing (Rollant 254/255 - Option) ............................................. 14.4.4 Overview ........................................................................ 14.4.4 Adjusting the flow rate ................................................... 14.4.4 Setting the stop on the grease pump ............................. 14.4.5 Filling the grease container ............................................ 14.4.5 Cutting unit ........................................................................... 14.5.1 Adjusting the height of the cutting knives (ROLLANT 250/254/255 RC) ......................................... 14.5.1 ROLLANT 254/255 - from 75400181/74802194 ............ 14.5.1 Hydraulic oil filter (machine with filter system) ..................... 14.6.1 Bleed valve combination with pressure limiting valve .... 14.6.2 Equipment ............................................................................ 14.7.1 Fire extinguisher (Rollant 254/255 optional) .................. 14.7.1 Clean the rollers (Rollant 254/255) ................................ 14.7.1 Tyres .................................................................................... 14.8.1 Check tight fit of wheel nuts ........................................... 14.8.1 Monitoring intervals ........................................................ 14.8.1 Procedure: ..................................................................... 14.8.1 Setting (locking) the bearing clearance ......................... 14.8.1 Proposals for winter storage ................................................ 14.9.1

15. Lubrication plan Lubricants and notes ............................................................ 15.1.1

16. Glossary

2.1.4

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

3 General notes

General notes

General notes ROAD TRAFFIC

The vehicle driver must always have a copy of the type approval (ABE), issued by the Federal Office for Motor Vehicles (KBA), and two wheel chocks available or, in individual cases, the type approval.

When driving on public roads towing agricultural or forestry equipment, all conditions and notes stipulated under letter C in the copy of the type approval (ABE) issued by the Federal Office for Motor Vehicles (KBA) or listed in the type approval in individual cases must be observed.

In particular, no bale must be inside the round baler.

If parts of the round baler, the constitution of which is clearly specified or the operation of which may cause hazards for other road users, are subsequently modified, the type approval will become invalid and a new type approval must be applied for. For this purpose the agricultural or forestry equipment must be presented to the responsible Technical Standards Authority (e.g.

MoT) for issuing an expertise (§ 19 Abs. 2 StVZO).

If you are in doubt whether this is the case, please consult us as the manufacturer.

If the round baler is towed by a tractor, the following items must be connected: - The cable for illumination.

- The cable for electric power supply.

Before starting to drive check especially: - the connection between tractor and baler - that the illumination is in proper condition.

If the license plate given to the vehicle owner for one his tractors is concealed by hitching up the baler, attach a picture of this plate, including its illumination, onto the baler.

The provisions of road traffic regulations may differ in individual countries.

The maximum speed under the road traffic regulations for the country of operation must be observed. However the hitched baler is designed to travel at a maximum speed of 40 km per hour (25 mph). It is not permissible to exceed that speed.

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

3.1.1

General notes

3.1.2

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

General notes

General notes IMPORTANT

The instructions contained in this manual should be carefully read and observed by all persons who are concerned with the operation, maintenance and inspection of this machine in order to prevent accidents. In particular, read the information provided under »Safety rules«.

The use of spare parts, accessoriss and ancillary equipment, which are not originally manufactured by CLAAS, can change the specified design characteristics of this CLAAS machine or can detract from its functional performance, with a possible adverse affect on the active and/or passive operational safety of the machine and its occupational safety standards (accident prevention).

CLAAS are in no way liable for any damage or personal injury caused through the use of other than original or approved CLAAS parts, accessories and ancillary equipment.

Technical data, dimensions and weights are given as an indication only. CLAAS reserve the right to make changes subsequently as technical developments continue.

Responsibitity for errors or omissions not accepted.

IMPORTANT: Front, rear, right and left refer to the direction of travel.

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

3.2.1

General notes

3.2.2

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

General notes

General notes When ordering spare parts or if you have any technical questions please provide the machine number of the round baler together with the respective serial number.

This is absolutely necessary in order to avoid wrong spare parts deliveries.

Identification plate (baler) The identification plate with the machine number is fastened to the right hand sidewall of the machine above the wheel.

A = Type B = Year of construction C = Machine-Number D = Permissible total weight (Fig. 1, 2) 1

A

B C D

800001

2

Machine serial number The machine serial number is also engraved on the front right hand side of the platform.

(Fig. 3)

3

000 299 105 4- BA ROLLANT 240 - 250 - 254 - 255

3.3.1

General notes

3.3.2

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

4 Concerning safety

Concerning safety

Concerning safety CONCERNING SAFETY

Intended use

Read and observe the operating instructions and the safety regulations before starting operation!

Marking of warning and danger notes

The round baler has been solely designed for normal use in agricultural applications. This machine is most suitable and has been designed for picking up and compacting stalks from the ground (intended use).

In these operating instructions we have marked all information concerning your safety and the safety of the machine with the following symbols. Pass all safety information on also to other users.

Any other use is considered as unintended. The manufacturer will not assume liability for damage resulting from such unintended use, in such a case the user bears the risk.

Danger!

Marking of notes the negligence of which will cause danger to the health and life of the operator or other persons.

☞ Measures for the avoidance of such danger.

Attention!

Marking of notes the negligence of which may cause damage to the machine.

☞ Measures for the avoidance of such danger for the machine.

Observe!

These notes describe the procedure or serve as information.

The intended use includes also the adherence to the operating, maintenance and repair instructions specified by the manufacturer.

The round baler must only be used, serviced and repaired by persons who are fully conversant with the machine and who have been instructed about the dangers and risks.

All applicable accident prevention regulations as well as other generally accepted rules concerning health and safety as well as road traffic must be strictly applied.

Unauthorized changes to the round baler exclude any liability of the manufacturer for damage resulting thereof.

General safety and accident prevention regulations General rule: Check the round baler and the tractor before each operation under the aspects of traffic and operating safety.

General:

Note!

Marking of notes enabling a more effective and more economical use of the machine.

Environment!

1. Besides the information in these operating instructions you should also observe the general safety and accident prevention regulations.

2. The warning and information decals attached to the round baler provide important information for risk-free operation; compliance serves your safety.

Marking of notes the negligence of which will cause hazards for the environment.

3. When using public roads observe the respective regulations!

A danger for the environment is caused by inappropriate handling of environmentally dangerous substances (e.g. old oil) and/or their disposal.

4. Before starting work become acquainted with all equipment and control elements as well as with their function During work this is too late!

5. The operator should wear tight clothes. Avoid loose clothing!

The warning and information decals attached to the round baler provide important information for risk-free operation. Compliance serves your safety!

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

6. Keep the round baler clean to avoid the risk of fire!

4.1.1

Concerning safety 7. Before setting off or starting operation check the immediate vicinity around the machine (children). Ensure sufficient visibility.

8. Riding on the round baler during work or transport is prohibited 9. The round baler may only be accessed when it is at standstill and with the tractor engine shut down.

10. Maintain cleanliness! Clean every day in order to ensure that the anti-skid coating on the platform is functioning correctly and to prevent skidding accidents.

11. Hitch the round baler up as instructed and fasten it only at the specified devices.

12. Position the supports correctly before hitching and unhitching the machine (stability).

13. Take care of squashing and shearing points when operating the support device.

14. Special care must be taken when hitching and unhitching the round baler to and from the tractor.

15. Observe the permitted axle loads and total weights.

16. Observe the permitted transport dimensions.

17. Check and install the transport equipment, such as lighting, warning devices and possible guards and safety installations.

18. Control installations (electrical remote control etc.) for remote control facilities must be routed in such a way, that they cannot initiate unintended movements in any transport and working position.

19. Always match the travel speed to the environmental conditions. Avoid sudden driving of curves when driving uphill, downhill or across a slope.

20. Driving performance, steering and braking abilities are effected by the attached round baler. You must therefore ensure sufficient steering and braking ability.

21. When driving in curves consider the centrifugal mass of the round baler.

22. Operate the round baler only with all guards and safety installations properly installed and in position.

23. Before starting work check the round baler for loose or loaded items.

4.1.2

24. On the ROTO CUT version make sure that no cutting or blank knives are on the round baler or in the twine box. Cutting and blank knives must only be stored on the blank knife holder.

25. Standing in the working and danger area is prohibited.

26. Do not stand in the turning and swashing range of the round baler.

27. Components operated by external power (e.g. hydraulic) have squashing and shearing points.

28. Wrapping material (twine, foil, nets etc.) must only be loaded when the tractor engine is shut down and the ignition key is pulled out.

29. During operation keep a sufficient safety distance to the intake elements, such as pick-up etc., because these cannot be fully secured, because of their function.

30. Rectify functional faults on turning and swashing elements only after shutting the engine down and removing the ignition key.

31. The low clamp serves as a protective device and must never be removed during operation. It may be removed only if the baler is blocked, and then only when the tractor engine is switched off.

32. On slopes place the bales down so that they cannot roll away.

33. Persons may be highly endangered when opening and closing the tailgate; keep a safe distance.

34. When working on the opened tailgate and inside the pressing chamber close the shut-off valve on the left hand side of the machine. The shut-off levers must point to the rear. Shut the tractor down and pull the ignition switch off.

35. On public roads the round baler must not be driven with a filled pressing chamber.

36. Before leaving the tractor shut the engine down and pull the ignition key out. Apply the hand brake of the tractor, secure the round baler with wheel chocks against rolling and close the parking brake.

37. No persons shall remain between tractor and round baler, unless the vehicle is properly secured against rolling by applying the parking brake and/or placing wheel chocks under the wheels.

38. The permissible highest speed* of 25 km/h (15,5 miles/h) must not be exceeded. *depending on country

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Concerning safety Hitched machines 1. Secure a parked round baler against rolling.

2. Observe the max. permitted tongue load of the towing hitch, trailer coupling ring or hitch.

3. In Germany the round baler can only be driven with a type approved draw bar in the towing hitch.

4. In Italy the round baler must only be driven with a type approved slewable trailer coupling ring.

5. For safety reasons in road traffic the round baler must only be hitched to tractors with a structural weight that is identical with the weight of the round baler (see "Technical Data").

6. For safety reasons in road traffic the round baler must only be hitched to tractors with a structural weight that is at least two times the weight of the round baler (see "Technical Data").

Power take-off operation (only for machines operated by power take-off shaft) 1. Only propshafts specified by the manufacturer must be used.

2. Protection tube and protection funnel for the propshaft as well as a power take-off shaft protection must be installed and should be absolutely perfect condition.

3. When using propshafts ensure compliance with the specified tube overlap in transport and working position.

4. Installation and removal of the propshaft only with the power take-off shaft switched off, the engine shut down and the ignition switch pulled out.

5. When using propshafts with overload or overriding clutches, which are not covered by the safety installations on the tractor, such overload or overriding clutches must be installed on the machine.

6. Always ensure correct assembly and securing of the propshaft.

7. Secure the propshaft guard against travelling by attaching the chain.

8. Before activating the power take-off shaft make sure that the selected speed and sense of rotation of the tractor's power take-off shaft complies with the permissible speed and sense of rotation of the baler.

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

9. Before activating the power take-off shaft make sure that no persons are inside the danger zone of the machine.

10. Do not activate the power take-off shaft while the engine is shut down.

11. When working with the power take-off shaft no persons must remain in the area of the rotating power take-off or propshaft.

12. Always switch the power take-off shaft off when working with excessive angles or if it is not needed.

13. After switching the power take-off shaft off there is a danger caused by the afterrunning gyrating mass. During this time do not come too close to the round baler. Work may only be performed after it has stopped completely.

14. Cleaning, lubrication or adjustment on power take-off driven machines or on the propshaft must only be performed with the power take-off shaft switched off, the engine shut down and the ignition key pulled out.

15. Store the decoupled propshaft in the holder provided for this purpose.

16. After disassembling the propshaft plug the protection sleeve over the power take-off shaft end.

17. Repair any damage before starting to work with the round baler.

Hydraulic system 1. The hydraulic system is under high pressure.

2. The hydraulic system can get very hot and can cause injuries.

3. When connecting hydraulic cylinders make sure the hydraulic hoses are connected as specified.

4. When connecting the hydraulic hoses of the round baler to the tractor make sure that the hydraulic system is depressurized on both the tractor side as well as the baler side.

5. On connections for hydraulic functions between tractor and round baler coupling sockets and plugs should be marked, so that operating errors are ruled out. Mixing up of connections will reverse the function (e.g. up / down) danger of accident!

6. Check hydraulic hoses at regular intervals and replace them if damaged or aged. Replacement hoses must comply with the technical requirements of the equipment manufacturer.

4.1.3

Concerning safety 7. There is always the danger of hydraulic hoses bursting.

8. When searching for leaks use appropriate means, because of the risk of injury.

9. Fluids emerging under high pressure (hydraulic oil) can penetrate the skin and cause severe injury. In case of injury call for medical advice danger of infection!

10. Before starting work in the hydraulic system depressurize the system and shut the engine down.

11. Repairs in the hydraulic system must only be performed by CLAAS expert workshops.

12. The tractor must be fitted with an oil cooler.

Tires 1. When working on tires make sure that the round baler is safely parked and secured against rolling (wheel chocks) 2. Assembling tires and wheels requires sufficient knowledge and proper assembly tools!

3. Repair work on tires and wheels must only be performed by qualified personnel and the use of appropriate tools!

4. Whenever assembling wheels retighten wheel nuts or bolts after the first 10 operating hours, then check for tightness every 50 operating hours. Tightening torques see "Technical Data".

7. As far as safety installations are subjected to wear, these must be checked at regular intervals and replaced in due time.

8. Spare parts must at least meet the technical requirements specified by the equipment manufacturer. This guaranteed e.g. when using genuine spare parts.

Working noise of machines, Information "D" The noise emission values were measured acc. to method 2 - sound wall - appendix 1 to "Working noises on agricultural machines", AIC 1986/117 (REV) - Authority for Health and Safety.

The noise level of the CLAAS ROLLANT 240/250/ 255 round baler is 87 dB (A) in the following conditions: Measured outside on a 1m2 sound wall, mounted to the back of the tractor cabin.

Tractor: Claas ARES 696 Power: 103 kW (140 h. p.)

Power take-off speed: 540 rpm Hitching: on the trailer coupling ring As reference value: In a noise insulated cabin (Q cab) the sound pressure level would be 2 - 3 dB (A) lower, if all openings of the cabin were closed.

5. Check the air pressure at regular intervals!

Observe correct air pressure!

Maintenance 1. Repairs, maintenance and cleaning work as well as the rectification of functional faults must generally be performed with the drive system switched off and the tractor engine shut down.

Pull the ignition key out.

2. When performing maintenance work under the raised tailgate secure it against dropping down.

3. Check the tightness of nuts and bolts at regular intervals, retighten if necessary.

4. Always use appropriate tools and wear gloves to change work tools!

5. Dispose of oils, grease and filters according to applicable regulations.

6. Always disconnect the electric supply before performing electric welding or starting work in the electric system. Pull all modules out.

4.1.4

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Concerning safety

Concerning safety Wheel chocks The wheel chocks (U) are located on the right hand side on the platform.

U

(Fig. 1)

1

Fire extinguisher (optional at Rollant 254/255) The fire extinguisher must be fastened on the right hand side on the platform. The readiness for operation of the fire extinguisher must be checked at least every 2 years.

F

The fire extinguisher (F) must be attached to the front side of the platform.

(Fig. 2)

2

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

4.1.5

Concerning safety

4.1.6

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Concerning safety

Concerning safety SAFETY STICKERS WITH WARNING SYMBOL

The danger areas on this round baler are marked with warning symbols. These warning symbols should help to recognize a risk of injury. These symbols on these stickers illustrate how injury and accidents can be avoided by correct behaviour.

The placement of these safety stickers on the machine and short text explanations are listed below.

The CLAAS spare parts-no. of the sticker is written before the text.

The figures in ( ) show the exact location of the respective stickers on the machine in the opposite illustration.

Stickers are not resistant against the pressure of high pressure cleaners or steam cleaning equipment. You should therefore never guide the jet directly on the stickers.

Damaged or illegible warning stickers must be immediately replaced.

If parts with attached warning stickers are changed, you must make sure to stick the respective warning stickers on the new parts.

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

4.2.1

Concerning safety

Concerning safety

2

1

2 514 946.1 (2) Before putting the machine into operation, read and observe the operator's manual and follow the safety instructions.

(Fig. 1, 2)

4.2.2

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Concerning safety

7

3

4 516 025.0 (7) Keep away from the swashing range of the tailgate while the tractor engine is running.

(Fig. 3, 4)

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

4.2.3

Concerning safety

8 7 5

516 254.0 (8) Keep well clear of crush / pinch point area when the tractor engine is running.

(Fig. 5, 6, 7)

8

6

4.2.4

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Concerning safety

9

9

8

9 10 516 050.0 (9) Do not step under the raised tailgate before the lock is applied.

(Fig. 8, 9, 10)

9 9

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

4.2.5

Concerning safety

11

11

13 516 028.0 (11) Do not attempt to open or remove guard while the engine is running.

11

(Fig. 11, 12, 13) 12

4.2.6

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Concerning safety

13

14

16

13

516 030.0 (13) Before entering the danger zone lock the lifting cylinder with the locking device.

(Fig. 14, 15, 16) 15

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

4.2.7

Concerning safety

22

17

19

22

516 039.0 (22) Do not attempt to open or remove guard while the engine is running.

(Fig. 17, 18, 19) 18

4.2.8

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Concerning safety

33

20

21 514 895.1 (33) Before carrying out repair and maintenance work, shut off the tractor engine and remove the ignition key.

(Fig. 20, 21)

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

4.2.9

Concerning safety

38 22

23 514 846.1 (38) Always disconnect the electric supply from the tractor before performing welding or starting work in the electric system. Unplug all modules and connectors from the central electrics.

(Fig. 22, 23)

4.2.10

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Concerning safety

40

24

26

40

515 141.0 (40) Use wheel chock before decoupling or parking the machine.

(Fig. 24, 25, 26) 25

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

4.2.11

Concerning safety

41 27

29 516 055.0 (41)

41

Keep hands away from hazard area of pickup as long as the tractor engine is running.

(Fig. 27, 28, 29) 28

4.2.12

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Concerning safety

42 30

32 516 056.0 (42) Do not climb onto the machine while the tractor engine is running

42

(Fig. 30, 31, 32) 31

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

4.2.13

Concerning safety

54

33

34 516 171.0 (54) Do not drive on public highways unless the bale compacting chamber is empty.

(Fig. 33, 34)

4.2.14

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Concerning safety Rollant 240

38 514 474.0 (62)

62

35

Rollant 250

When working on the opened tailgate and inside the pressing chamber set the levers of the safety lock to end position.

(Fig. 35, 36, 37, 38)

62 36 Rollant 255

62

37

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

4.2.15

Concerning safety Rollant 240

79

42 514 373.0 (79) 39 Rollant 250

Always disconnect the electric supply before performing electric welding or starting work in the electric system.

(Fig. 39, 40, 41, 42)

79

40 Rollant 255

79

41

4.2.16

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

5 Technical data

Technical data

Technical data

CLAAS ROLLANT 240/250/ROLLANT 250/254/255 RC Specifications being determined on a machine equipped with 11.5/80 – 15.3 8 PR tyres.

Tractor power requirement

Rollant 240 Rollant 250 Rollant 254 Rollant 250/255 RC

Tractor from 52 KW (70 h.p.)

Tractor from 59 KW (80 h.p.)

Tractor from 59 KW (80 h.p.)

Tractor from 70 KW (95 h.p.)

PTO speed

optional equipment

540 rpm or 1000 rpm (Rollant 254/255 only)

Minimum PTO torque

with 540 rpm

1750 Nm (Rollant 240/250 and Rollant 255 up to machine serial no. 74800729) 1900 Nm (Rollant 255 from machine serial no. 74800730 and Rollant 254 from machine serial no. 75400036) 1200 Nm (Rollant 250 from machine serial no. 72500011, Rollant 255 up to machine serial no. 74801818) 1350 Nm (Rollant 254 from machine serial no. 75400036, Rollant 255 from machine serial no. 74801819)

with 1000 rpm

Universal drive shaft Type

Cam-type cut-out clutch or shear bolt coupling on tractor on machine

Hitching

Wide angle joint Free-wheeling device Drawbar for top and bottom (top = top-fitted tow jaw*; bottom = swinging drawbar) *

in Germany only permissible with design specific type-approved drawbar

*

in Italy only permitted with a swivelling drawbar

Load on drawbar

510 kg at hitch eye

Jack stand

Adjustable for height by hand crank and jack stand extension

Feeder mechanisms Pick-up 2.10 m

Working width Tine carriers Tines Space between tines Lift Height adjustment

2100 mm 4 16 per row 61 mm hydraulic by locking device on hydraulic cylinder

Pick-up 1.85 m

Working width Tine carriers Tines Space between tines Lift Height adjustment

1850 mm 4 14 per row 61 mm hydraulic by locking device on hydraulic cylinder

Optional equipment

Ground guide optionally Feed

2 rigid castor gauge wheels 2 castor gauge wheels Short-crop baffle

Castor gauge wheels for pickup 16 x 6.50 - 8 6 PR

2.1 bar

Tightening torque for castor gauge wheel screws

83,5 Nm

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

5.1.1

Technical data

CLAAS ROLLANT 240/250/ROLLANT 250/254/255 RC Method of loading the bale chamber: ROLLANT 250/254/255 RC ROLLANT 250 ROLLANT 240

Forced feed by cutting rotor Forced feed by feed pump vanes or reel Forced feed by feed pump vanes or reel

Reversing

Manual reversing (optional for Rollant 240/250/254/255) or hydraulic from tractor (optional for Rollant 250/254/255) or hydraulic via Control Terminal or Claas Communicator (optional for Rollant 254/255)

Cutting unit (ROLLANT 250/254/255 RC)

Knives 14 Shortest cut length approx. 70 mm Engaging and disengaging the knives via control box or control terminal or Claas Communicator (high-convenience operation)

Bale chamber

Diameter Width

1250 mm 1200 mm

Bale forming rollers

Quantity Diameter

16 308 mm (roller 1) 267 mm (roller 2 - 16)

Drive

1" and 1 1/4" steel roller chains (reinforced for the Rollant 255) with automatic chain lubrication.

Tailgate

Opened and closed from tractor via dual operation control valve; optionally via the control panel/Claas Communicator on the Rollant 254/255.

Bale density

Adjustable via the hydraulic pressure control valve. Also with swinging section (not for the Rollant 240).

Wrapping unit

Net and/or twine wrapping Automatic twine wrapping

Automatic and manual Standard ROLLATEX net wrapping system

"Automatic" or "manual" operating mode and ROLLATEX net adjustable number of net wraps 1.6 / 2.2 / 2.9 / 3.5 / 4.1 1.3 / 1.9 / 2.5 / 3.2 / 3.8

High Convenience Operation (optional for Rollant 255) Spare net roll Automatic double twine tying operation

Twine Twine box

5.1.2

From 1.25 to 4.5 in steps of 0.25 1.25 / 1.5 / 1.75 / 2.0 / 2.25 / ... / 4.5 wrappings 1 net roll in swivel-type holder

Standard

Adjustable number of twine wraps 14 / 17 / 19 / 22

High Convenience Operation (optional for Rollant 255)

From 12 to 30 in steps of 2 12 /14 /16 /18 /20 /.../30 wrappings

Sisal Plastic

200 to 330 m/kg 400 to 750 m/kg 4 balls of twine

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Technical data

CLAAS ROLLANT 240/250/ROLLANT 250/254/255 RC Wheels

Tyres 11.5/80 - 15.3 8 PR 15.0/55 - 17 10 PR 19.0/45 - 17 10 PR 500/45 - 22.5 8 PR

Air pressure 2.0 bar (for Rollant 240/250) 2.0 bar (for Rollant 240/250/254/255) 2.0 bar (for Rollant 240/250/254/255) 1.7 bar (for Rollant 254/255)

Tightening torque for lug nuts

296 Nm

Hydraulic system

2 double-acting hydraulic cylinders for tailgate 1 single-acting hydraulic cylinder for pick-up lift mechanism 2 single-acting hydraulic cylinders for cutting mechanism

For CLAAS Control-Terminal (CCT) models or hydraulic rotor reverse

1 double-acting hydraulic cylinder for hydraulic rotor reverse

Tractor hydraulics required Standard balers

1 double-acting control valve with auxiliary hydraulic outlets is required for the tailgate latches 1 single-acting control valve with auxiliary hydraulic outlet is required for the hydraulic pick-up lift mechanism or for engaging / disengaging the knives 1 double-acting control valve for hydraulic reversing of rotor (option)

CCT balers

1 single-acting control valve with auxiliary hydraulic outlet 1 quick-release coupling socke 3/4" so oil returns to the hydraulic tank without pressure (included in delivery)

Flow rate of hydraulic oil Standard

Maximum 80 litres / minute

For CCT model

Maximum 80 litres / minute

Hydraulic pressure for Tractor

Maximum 230 bar, Minimum 130 bar

Maximum oil temperature

80 °C

Electrical systems Tractor electrical systems required

7-pin socket for lighting equipment 2-pin appliance socket (12 Volt) with 25 A in-line fuse 10.5 - 16.5 V

Weights Basic machine with twine and net wrapping with gauge wheels for pick-up

2680 kg + 40 kg

Permissible maximum weight for CCT model

2970 kg

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

5.1.3

Technical data

CLAAS ROLLANT 240/250/ROLLANT 250/255 RC

Dimensions of the round baler

Width B

Width over tyres

Pick-up 2.10 m

See width above the tyres (pickup castor gauge wheels in parking position on tailgate.

See "After use".)

Pick-up 1.85 m

Width over pick-up wheels, fixed Width over pick-up castor wheels

Height H

Length L

Track width

5.1.4

fitted with 11.5/80 - 15.3 8 PR fitted with 15.0/55 - 17 10 PR fitted with 19.0/45 - 17 10 PR fitted with 500/45 - 22.5 8 PR

2310 mm 2400 mm 2570 mm 2580 mm

2574 mm 2652 mm fitted with 11.5/80 fitted with 15.0/55 fitted with 19.0/45 fitted with 500/45

from hitch eye of baler drawbar to rear edge of machine With bale discharge ramp fitted With tailgate opened

Upper draw bar

width over tyres

fitted with 11.5/80 - 15.3 8 PR fitted with 15.0/55 - 17 10 PR fitted with 19.0/45 - 17 10 PR fitted with 500/45 - 22.5 8 PR

2310 mm 2310 mm 2310 mm 2389 mm 4338 mm 4726 mm 5058 mm 2020 mm 2010 mm 2080 mm 2080 mm

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Technical data

CLAAS ROLLANT 240/250/ROLLANT 250/255 RC SAFETY FEATURES Shear bolts

Overload protection

Universal drive shaft (optional equipment)

1 hex. bolt M 8 x 60 ISO 8676-8.8 1 self-locking nut VM 8 tightening torque 24,5 Nm

Pick-up drive

1 hex. bolt M 8 x 60 ISO 8676-8.8 1 self-locking nut VM 8 tightening torque 24,5 Nm

Hydraulic rotor reverse backwinding mechanism (optional equipment or for CCT model)

1 hex. bolt M 8 x 70 DIN 931-10.9 1 washer 8.4 x 23 x 3 1 washer A 8 1 hex. nut M 8

Universal drive shaft (optional equipment)

Cam-type cut-out clutch – 1750 Nm (at 540/rpm) Rollant 240/250 and Rollant 255 up to serial-no. 74800729 – 1900 Nm (at 540/rpm) Rollant 255 from serial-no. 74800730 – 1200 Nm (at 1000/rpm) Rollant 250 from serial-no. 72500011, Rollant 255 up to serial-no. 74801818 – 1350 Nm (at 1000/rpm) Rollant 254 from serial-no. 75400036, Rollant 255 from serial-no. 74801819

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

5.1.5

Technical data

5.1.6

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

6 Design and working principle

Design and working principle

Design and working principle Transmission of power The baler is driven by a wide angle universal drive shaft with a PTO speed of 540 rpm* or 1000 rpm*.

The tractor end of the universal drive shaft is fitted with a wide angle universal joint. The machine end of the shaft is fitted with a free-wheeling device and an overload clutch or shear bolt*. *Optional equipment

Pick-up The pick-up gathers the crop tidily. The crop guard or baffle plate ensures uniform intake. The crop gathered by the pick-up is conveyed to the center by lateral feed augurs and then taken up by the rotor, i.e. rapid removal from the pick-up.

Crop guard The crop guard is located above the pick-up and assists in the intake of the crop.

Baffle plate 1

The baffle plate prevents the pick-up from entraining short stalks, windrow, and aftermath.

Roller crop guard The roller crop guard guarantees an even feed of the rotor even with unfavourable harvesting conditions, uneven swaths and short crops.

Cutting unit (ROLLANT 250/254/255 RC) The cutting unit cuts the crop to lengths of approx.

70 mm before it is fed into the bale chamber.

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

6.1.1

Design and working principle Rotor backwinding unit (ROLLANT 240/250/254/255) Blockages in the bale chamber can be removed by reversing the rotor (See section on "Manual rotor reverse device").

Hydraulic rotor reverse device (ROLLANT 254/255 with control panel/Claas Communicator) The rotor can be hydraulically reversed to clear blockages.

Hydraulic rotor reverse device from tractor (ROLLANT 250/254/255) The rotor can be hydraulically reversed to clear blockages.

Bale chamber The bale chamber is filled with loose crop by means of the rotor of the cutting device and/or the feed rake.

2

The swinging section is located at the upper part of the baling chamber. When bale compaction starts it rises up and into the bale compaction chamber and thus begins the rotation and compression of the bale at an early stage as the chamber is filled (not for Rollant 240).

The material rotates inside the bale chamber, made up of 16 steel rollers and is compressed layer by layer into a round bale.

The round bale is then compressed from inside to outside.

The swinging section increases the pressure as it presses on the surface of the bale and moves outwards as the diameter of the bale increases (not for Rollant 240).

Wrapping When the bale has the required density, it is automatically wrapped with net or twine. With net wrapping, »automatic wrapping« or »manual wrapping« operating modes can be chosen. The bale is ejected into the field after the tailgate opens.

6.1.2

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Design and working principle Bale discharge ramp The bale discharge ramp is equipped with a warning device. A sensor sounds a warning signal and the control lamp on the control box lights up. On CCT models the control terminal displays the bale discharge.

Bale transport See »Specifications« for the bale weights.

The round bales may be moved or loaded with front-end loaders or suitable rear-mounted loaders.

Storage of round bales Bales produced by the CLAAS ROLLANT 240/250 and 250/254/255 RC are to a great degree protected from the effects of the weather. Bales wrapped in netting are particularly well protected. Even very heavy rain will penetrate the bale only to a minor degree.

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

6.1.3

Design and working principle

6.1.4

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

7 Before starting operation

Before starting operation

Before starting operation CHECK AND OBSERVE BEFORE STARTING OPERATION 1. Remove or unpack all parts fastened with wire and/ or packed with the machine.

2. On the ROTO CUT version withdraw dummy knives and dummy knife holder from the twine box. Install dummy knife holder on the platform.

3. For the use of the round baler the tractor must be equipped with a double-acting control valve and two hydraulic ports with quick couplings.

4. An additional single-acting control valve with quick-release coupling must be available for the hydraulic-operated pick-up and to engage and disengage the knives (ROLLANT 250/254/ 255 RC).

5. For standard balers with hydraulic rotor reverse, an additional double-acting control valve with quick-release coupling is required.

6. For balers with CCT, a single-acting control valve with quick-release coupling and a quick-release coupling socket (included in delivery) is required, so that oil can return to the hydraulic tank without pressure. If necessary re-equip the tractor.

7. Attach the backflow line and the oil pressure line.

8. Check all the connections for seal.

9. The speed of the power take-off shaft must be 540 rpm or 1000 rpm.

10. Engage the tractor power take-off shaft only at low idle speed.

11. When baling with the counterweight coupling (check the model). Check for existence and seating of the bushing in the towing eye.

12. Attach the round baler to the trailer coupling ring of the tractor.

Hitch up only balers with type approved draw bar to the towing hitch.

15. After hitching up the round baler and connecting the propshaft check whether the propshaft is free to move by carefully driving right and left hand turns.

16. The most favourable initial position of the pick-up drum is 20 to 30 mm between teeth and ground.

In order to avoid damage to the supporting wheels of the pick-up, these should be slightly raised when working on hard stubbles.

17. In order to establish the electric power supply for the round baler connect the 2-pole plug to the socket on the tractor.

If the tractor is not fitted with a 2-pole socket, this should be retrofitted.

The cable with the 25 A pendant fuse, which is available under spare parts number ET.-Nr. 011 708.0, must be connected directly to the positive and negative pole of the tractor battery.

If the tractor is equipped with a 24 V starting system this cable must only be connected to the battery that is joint to frame ground. Fuses with a rating > 25 A are not permitted.

18. Connect the 7-pole plug for the travel light to the socket on the tractor and to the round baler.

19. Attach the connection cable on the control box or the control panel to the 13-pin plug connector on the round baler.

20. Attach the control box or control panel or Claas Communicator on the tractor at a position within reach of the driver.

21. Close the tailgate before using the baler.

22. As a measure to avoid crumbling losses when working with very dry and brittle baling material it may be necessary to work with a low power take-off shaft speed. When working with thin swaths it may be necessary to increase the drive speed.

13. Bring the parking jacks to the transportation setting

23. Avoid idle drives with the power take-off shaft running.

14. Secure the propshaft guard against travelling by attaching the chains.

24. Round baler with net wrapping facility:

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

Remove the knife protection before starting the machine for the first time.

7.1.1

Before starting operation 25. Check wheel nuts or wheel studs for tight fit (tightening torques see »Technical Data«). Check the tire pressure, if necessary correct it as specified in the »Technical Data«.

26. Whenever assembling wheels retighten the wheel bolts after the first 10 operating hours, then check for tightness every 50 operating hours. Tightening torques see »Technical Data«.

Assembly of wheels is only permitted when using lifting gear of appropriate load bearing capacity for the total weight of the respective round baler typew 27. Check tension and condition of the chains.

28. Check the oil level in the angular drives.

29. Check the oil level in the chain lubrication tank.

30. Do not let the baler run unattended.

7.1.2

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Before starting operation

Before starting operation ATTACH THE BALER Before hitching the propeller shaft , adjust the baler to the tractor.

Danger!

Hitch the baler according to regulations and fasten and secure it only to the devices provided and permitted for the purpose.

Always proceed very carefully when hitching and unhitching the baler to/from the tractor.

1

To avoid damage to the propeller shaft and the drive, it is essential to be aware of the precise hitch dimensions to the tractor. To ensure safety while driving, the coupling must be adjusted with the counterweight (see section on "Shortening the propeller shaft").

The maximum travel round bends is defined by the length - when telescoped in - of the propeller shaft "L".

(Fig. 1)

Connecting the universal drive shaft to the baler To connect the universal drive shaft, unfasten the quick-release couplers and pull back the guard (S).

Universal drive shaft with shear bolt coupling: Push the locking pin (1) of the universal drive shaft.

Push the universal drive shaft onto the gearbox input shaft. Push the universal drive shaft until the locking pin locks securely into place on the notch on the shaft.

S

(Fig. 2, 3) 2

1

3

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

7.2.1

Before starting operation Universal drive shaft with taper lock The CC taper lock creates a strong connection, completely without backlash between the yoke of the universal drive shaft and the PTO shaft.

The built-in spring ensures an optimum compensation of tolerances. Any subsequent slackness caused by the settling of the hub and the shaft is automatically compensated for.

Fitting the drive shaft with the CC taper lock Unscrew the taper lock (K).

Slide the universal drive shaft onto the gearbox input shaft until the borehole for the taper lock and the notch on the PTO stub shaft are aligned.

K

Screw in the taper lock (K) and tighten it.

Refit the guard (S).

(Fig. 4, 5) 4

S 5

Jack stand

W

Danger!

Before hitching or unhitching the baler the jack stand must be brought into the appropriate position (to stand safely). Be careful when using the jack stand - danger of crushing!

B

Before you hitch the baler: 6

Bring the drawbar to the correct height using the winch (W).

After hitching the baler the jack stand needs to be raised completely using the winch (W).

(Fig. 6)

7.2.2

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Before starting operation Untighten bolt (B), unscrew it and pull the support out forwards. Rotate the parking jack upwards by 180° and push back in. Reinsert the bolt (B) and secure with a W-clip.

(Fig. 6, 7) Danger!

B

7

The work of converting the height of the drawbar hitching (e.g. changing from top to bottom hitching or vice versa) must only be done by authorized workshops.

Attaching to the swinging drawbar with a safety nut The round baler must be connected horizontally to the swinging drawbar of the tractor.

The drawbar (Z) can be adjusted in height by unscrewing the bolts (1 and 2). Once the height of the drawbar has been adjusted, loosen bolt (2) and adjust the hitch eye so that it is parallel to the ground.

Tighten bolts (1 and 2) to the torques specified below.

(Fig. 8, 9) 8 Tightening torques: Bolt (1) M 20 x 1.5 x 65 ISO 8676 – 10.9 = 585 Nm Bolt (2) M 20 x 1.5 x 140 ISO 8676 – 10.9 = 585 Nm

Danger!

9

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

Retighten bolts (1 and 2) after the first 10 hours of operation, then check the bolts for tightness after every 50 hours of operation.

7.2.3

Before starting operation Attaching to the swinging drawbar with a counter nut Adjusting the length of the drawbar fork arms The round baler must be hitched horizontally to the trailer coupling on the tractor. The towing fork with construction type approval M 9646 forms part of the basic equipment of the machine.

1

The length of the arms of the towing fork are screwed on to the left and right of the machine, in each case using two mounting screws M20 x 1.5 x 65-10.9 (1), two nuts and two counter nuts.

– Tightening torque (for the nuts) = 585 Nm 10

– Tightening torque (for the counter nuts) = 300 Nm Attention!

Secure the baler so that it cannot roll away.

☞ Park the baler on support feet.

1

Attention!

11

Tighten up the fastening screws (1) after the first 10 hours of operation, and then check they are still fitting tightly after every 50 hours of operation.

(Fig. 10, 11)

7.2.4

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Before starting operation Adjusting the hitch eye The hitch eye (Z) must be set up in a position parallel with the ground.

The hitch eye is screwed onto the towing fork using a screw type M20 x 1.5 x 160-10.9 (2), a nut and a counter nut.

Z

– Tightening torque (for the nut) = 585 Nm – Tightening torque (for the counter nut) = 300 Nm

2

12

Attention!

Secure the baler so that it cannot roll away.

☞ Park the baler on support feet.

Z Attention!

Tighten up the fastening screws (2) after the first 10 hours of operation, and then check they are still fitting tightly after every 50 hours of operation.

2 13

Hitch up the baler and secure it.

(Fig. 12, 13)

Greasing the hitch eye The sleeve of the hitch eye must be kept permanently greased in order to prevent wear from friction.

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

7.2.5

Before starting operation Connecting the universal drive shaft to the tractor (for swinging drawbar hitching) Adjust the swinging drawbar of the tractor so that the hitch point is located under the joint of the wide angle universal drive shaft. Now hook up the baler.

Slide the universal drive shaft onto the splined PTO stub of the tractor until the locking pin (T) engages correctly in the groove of the PTO stub.

Always follow the maintenance regulations (see "Lubrication schedule" section).

14

(Fig. 14) Check that the two halves of the propeller shaft are intermeshed: First attach the two halves of the propeller shaft to the tractor and the machine, so that the propeller shafts do not push into one another, but are held alongside one another.

LZ

When driving in a straight line, the propeller shaft tubes should intermesh, but not hit the bottom "LZ" length of telescoped propeller shaft, "PU" = profile cover).

PU

15

800024

With the tractor turned as far left and as far right as it will go, the propeller shaft should be pushed out of the profile cover (PU) by only one third when telescoped to the shortest position (LZ)(LB = maximum length at turn).

When the two halves of the propeller shaft hit the bottom, they must be shortened to the necessary length.

LB

After shortening the propeller shaft, fit the two halves to both the tractor and to the machine.

PU

800025

(Fig. 15, 16)

16 Fasten the chains (G) of the universal drive shaft guards with their hooks to the drawbar and to the tractor.

Danger!

Never operate the baler without the universal drive shaft guards (E and S). Safety hazard risk of injury!

S

(Fig. 14, 17) 17

7.2.6

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Before starting operation Shortening the propeller shaft

A

B

Maintain the two halves of the propeller shaft against one another at the shortest operating setting.

Mark out a dimension of 40 mm (X) from the edge (B) of the outer protective tube (A) on the inner protective tube (C).

(Fig. 18)

X

C

18 Dismantle the protective tubes.

Cut the outer protective tube (A) at the marked spot.

D

Hold the cut section (D) against the inner protective tube (C) and cut off the same length on the inner protective tube.

(Fig. 19)

C 19 Shorten the outer profile tube (E) and the inner profile tube (F) by the same length as the cut off section (D) from the outer protective tube (the inner profile tube is hardened).

Smooth the cut edges (deburr) and carefully remove the swarf.

D

Grease the propeller shaft once pushed together.

Attention!

E 20

Insufficient grease on the profile tube will reduce the service life of the propeller shaft.

(Fig. 20, 21)

D

F 21

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

7.2.7

Before starting operation

Danger!

The work of converting the height of the drawbar hitching (e.g. changing from top to bottom hitching or vice versa) must only be done by authorized workshops.

Attaching to the jaw-type hitch with a safety nut (In Germany only permitted with type-approved drawbar) The round baler must be connected horizontally to the top-fitted tow jaw of the tractor.

The drawbar (Z) can be adjusted in height after removing bolts (1 and 2).

Once the height of the drawbar has been adjusted, adjust the hitch eye so that it is parallel to the ground.

Tighten bolts (1 and 2) to the torques specified below.

22 Note!

When setting the drawbar, check that the pick-up is set correctly (20 mm to 30 mm distance between fork teeth and ground) to ensure good removal of the baling material.

(Fig. 22, 23)

Tightening torques: Bolt (1) M 20 x 1.5 x 65 ISO 8676 – 10.9 = 585 Nm Bolt (2) M 20 x 1.5 x 140 ISO 8676 – 10.9 = 585 Nm

Danger!

23

Retighten bolts (1 and 2) after the first 10 hours of operation, then check the bolts for tightness after every 50 hours of operation.

(Fig. 22, 23)

7.2.8

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Before starting operation Attaching to the jaw-type hitch with a counter nut (in Germany only permitted with type-approved drawbar) Adjusting the drawbar fork arms

1

The round baler must be hitched horizontally to the trailer coupling on the tractor. The towing fork with construction type approval M 9646 forms part of the basic equipment of the machine.

The arms of the towing fork are screwed on to the left and right of the machine, in each case using two mounting screws M20 x 1.5 x 65-10.9 (1), two nuts and two counter nuts.

24

– Tightening torque (for the nuts) = 585 Nm – Tightening torque (for the counter nuts) = 300 Nm Attention!

1

Secure the baler so that it cannot roll away.

☞ Park the baler on support feet.

Attention!

25

Tighten up the fastening screws (1) after the first 10 hours of operation, and then check they are still fitting tightly after every 50 hours of operation.

(Fig. 24, 25)

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

7.2.9

Before starting operation Adjusting the hitch eye The hitch eye (Z) must be set up in a position parallel with the ground.

The hitch eye is screwed onto the towing fork using a screw type M20 x 1.5 x 160-10.9 (2), a nut and a counter nut.

Z

– Tightening torque (for the nut) = 585 Nm – Tightening torque (for the counter nut) = 300 Nm

2 26

Attention!

Secure the baler so that it cannot roll away.

☞ Park the baler on support feet.

Z

2 Attention!

Tighten up the fastening screws (2) after the first 10 hours of operation, and then check they are still fitting tightly after every 50 hours of operation.

27

Hitch up the baler and secure it.

(Fig. 26, 27)

7.2.10

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Before starting operation Attaching the universal drive shaft to the tractor (for top-fitted tow jaw) Slide the universal drive shaft onto the splined PTO stub of the tractor until the locking pin (T) engages the groove of the PTO stub correctly.

Hold the male and female sections of the universal drive shaft side by side with the tractor turned sharply to the right and left.

28

The sliding sections must overlap as far as possible at this point, but must not bottom when the universal drive shaft is telescoped to its shortest position.

Note!

The overlap of the universal drive shaft must be at least 200 mm when travelling straight ahead.

Shorten the sections of the universal drive shaft to the required length if short hitch dimensions make it necessary.

Note!

29

After cutting the sections of the universal drive shaft to length, the cut surfaces must be deburred.

After adaptation, connect the universal drive shaft to the splined PTO stub of the tractor, making sure that pin (T) locks into position correctly.

Fasten the chains (G) of the universal drive shaft guards (E) to the drawbar and to the tractor with their hooks.

The chain (K) is used to hold the universal drive shaft when the baler is not connected to the tractor.

Before connecting the universal drive shaft, unhook the chain (K) so that the universal drive shaft can move freely.

(Fig. 28, 29)

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

7.2.11

Before starting operation

7.2.12

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Before starting operation

Before starting operation ELECTRICAL Control box Standard operation Attach the mounting support supplied onto the tractor at a position within reach of the driver.

For the ROLLANT 240/250 insert the control box (S), for ROLLANT 254/255 insert the control box (T) into the holder.

(Fig. 1, 2) 1

T

2 Control Terminal Attach the mounting support supplied onto the tractor at a position within reach of the driver.

V

For the ROLLANT 254/255, as an option, insert the control panel (V) into the holder.

(Fig. 3)

3 Claas Communicator Attach the bracket supplied for the Claas Communicator (B) to the tractor within the reach and vision of the driver.

Insert the Claas Communicator into the bracket and tighten wing nut.

(Fig. 4, 5)

B 4

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

7.3.1

Before starting operation Connect the 9-pole flat plug (D) of the Y-shaped cable to the Claas Communicator.

(Fig. 5)

D 5 Baler connections: Connect the 9-pin connector (B) of the Y-shaped cable to baler for baler power supply and for the Claas Communicator.

B

(Fig. 6)

6 Connections on the tractor:

A

Plug 2-pin connector (A) on the Y cable which powers up the baler and the Claas Communicator into the implement socket on the tractor.

(Fig. 7)

7

Power supply Plug the 2-pin connector (3) into the implement socket on the tractor for power supply to the baler.

Machines with lighting equipment Plug the 7-pin connector (7) into the socket provided for this purpose.

(Fig. 8) 8

7.3.2

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Before starting operation

Before starting operation HYDRAULIC SYSTEM Hydraulic system for standard machines Both male and female coupling (dust caps) of the hydraulic lines between the tractor and the baler are marked with different colors to avoid operating errors.

Black Red Green

= = =

1

Pick-up lift Tailgate opening Tailgate closing

Danger!

Any inadvertent interchange of the connections will reverse the functions (e.g. raising/lowering) – risk of injury!

Connect the hydraulic oil hoses (2) (1 red and 1 green) to operate the tailgate to a double-acting control valve.

Connect the third hydraulic hose (1, black) for the hydraulic pick-up or to engage/disengage the knives to a single-acting control valve.

(Fig. 1)

Note!

The hydraulic oil flow rate must not exceed 80 l/min on standard balers. Hydraulic oil can heat up with large flow rates. Therefore, the flow rate in the tractor must be regulated (see Tractor Operator’s Manual).

The hydraulic pressure can be set at the pressure control valve from between 70 and a maximum of 130 bar (ROLLANT 240/250), a maximum of 150 bar (ROLLANT 254/255).

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

7.4.1

Before starting operation Hydraulic system of CLAAS Connect the oil pressure line (thinner) to a single-acting control valve.

Connect the return flow tube without pressure (thicker) to the quick-release coupling of the tractor’s hydraulic oil tank.

Required connector size: 3/4” (see »Specifications«).

Note!

When the hydraulic oil tank fitting is too small, the tractor must be re-equipped.

Note!

The maximum rate of flow for the hydraulic oil in the high convenience version of the baler is 80 l/min. If the rate of flow is higher, the hydraulic oil may heat up, and if this occurs, the rate of flow must be adjusted (see tractor operating instructions).

The hydraulic pressure can be set at the pressure control valve from between 70 and a maximum of 150 bar.

7.4.2

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Before starting operation

Before starting operation BEFORE TRANSPORTING THE BALER 1. Hook the round baler to the tractor, secure the hitch pin.

2. Raise the jack stand.

3. Connect the universal drive shaft and the hydraulic hoses.

4. Connect the power supply cable.

5. Raise the pick-up to the maximum height and lock it into position.

6. Place the wheel chocks into the holders provided.

7. Pull off the springs on the roller crop guard (option).

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

7.5.1

Before starting operation

7.5.2

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Before starting operation

Before starting operation BALE DISCHARGE Installing the bale discharge Open the twine box. Remove the bag with the small items and the spring guide with pressure spring.

Cut the locking wires and pull the cotter pins out of the left hand side of unwinding bow (A).

Take the unwinding bow out of the receptacles in the chassis.

(Fig. 1) 1

Danger!

Always set lever (H) of the safety lock to end position (Z) when working on the open tailgate or inside the baling chamber.

O

Z

Before closing the tailgate set lever (H) to end position (O).

Open the tailgate.

H 2

Note!

Illustration (2) shows the safety barrier on ROLLANT 240 and ROLLANT 250.

Illustration (3) shows the safety barrier on ROLLANT 254/255.

O Z

(Fig. 2, 3)

H

3 Insert bearing (L) from outside into the left and right hand receptacles (B) on the chassis.

(Fig. 4)

4

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

7.6.1

Before starting operation Insert unwinding bow (A) completely into the right hand bearing, then push it into the left hand bearing.

(Fig. 5)

5 Slide washer (E) first over spring guide (C) and then rubber discs (D).

(Fig. 6)

6 Slide spring guide (C) into the slewable receptacle (F) on the unwinding bow and at the same time push it over pin (G) on the chassis.

Slide the washer over the pin and secure it with the cotter pin.

(Fig. 7)

7 Slide pressure spring (H) over the spring guide.

(Fig. 8)

8

7.6.2

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Before starting operation Slide washer (M) over hexagon bolt (S) M 16 x 85, followed by the bigger washer (N).

(Fig. 9)

9 Lift the unwinding bow up. Screw hexagon bolt (S) with washers into the spring guide until it bottoms (this tensions the pressure spring (H)).

(Fig. 10)

10 Push the washer from both sides onto the ends of the unwinding bow.

(Fig. 11)

11 Insert and lock cotter pins (O) on both sides.

(Fig. 12)

12

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

7.6.3

Before starting operation Insert bracket (P) on the right hand side into the unwinding bow.

Assembled the Contact washer, screw the nut M 10 on and tighten it hand-tight.

(Fig. 13)

13 Slide washer (S) and bush (B) over the hexagon bolt M 8 x 30.

Insert the hexagon screw into the draw bar.

(Fig. 14)

14 Insert the hexagon bolt into the bracket so that the draw bar (Z) contacts the bracket on the inside.

Assembled the Contact washer, screw the nut on and tighten it.

Tighten the nut on the bracket.

(Fig. 15)

15 Turn the locking nut on the draw bar, until the measurement (X) of 20 mm is reached.

Close the tail gate.

(Fig. 16)

16

7.6.4

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Before starting operation Ramp setting to signal bale ejection Bale ejection is signalled with the aid of a sensor (A) for the ramp position (E). The sensor is located behind the right-hand wheel.

A

The sensor (A) is set in the factory. If the setting is not balanced correctly, it can be changed using the procedure described below.

B

The table inserted below specifies the ramp height preset in the factory according to the tyres which are fitted on the baler.

C 17

Tyres:

Ramp height (X)

11.5/80 - 15.3 8 PR

465 mm

15.0/55 - 17 10 PR

465 mm

19.0/45 - 17 10 PR

480 mm

500/45 - 22.5 8 PR

545 mm

Ensure that U-shaped plate (B) is aligned flush with screw (C), i.e. that one edge of the screw is parallel with plate (B).

Move sensor in longitudinal slots of screws (D) to set ramp height (X). Bale ejection is signalled in this manner: The further the sensor is moved away from the plate, the smaller ramp height (X) via which the acoustic signal is triggered.

Open tailgate.

D

Simulate a connection with the aid of the control box.

18

Press on the ramp to check the setting: The acoustic signal must sound when the ramp has reached height (X).

If the height is not correct, repeat the setting.

(Fig. 17, 18, 19)

E

X 19

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

7.6.5

Before starting operation

7.6.6

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

8 Setting up the baler

Setting up the baler

Setting up the baler PICK-UP Pick-up, transport and work positions The working height can be adjusted via the hydraulic cylinder (M) and the telescopic tube, and by relocating pin (E).

M E

Raise the pick-up completely for transport.

When used with the standard operation, the pick-up lowering depth on hydraulic cylinder (M) is set using plug (E).

1

X

During operations, it is essential that the tractor control unit is locked in its float position since otherwise the pick-up and/or gauge wheels of the hydraulics may be damaged by the impact produced (uneven ground).

Adjusting the working height of the pick-up (pick-up without gauge wheels) Lower the pick-up until the tines clear the ground by 20 to 30 mm. Lock the telescoping tube on the hydraulic cylinder (M) with pin (E) accordingly.

L C

(Fig. 1) 2

Adjusting the working height of the pick-up (pick-up with gauge wheels) Use in hay and silage: Lower the pick-up until the gauge wheels rest on the ground.

Lock the telescopic tube on the hydraulic cylinder (M) with pin (E) so that the pick-up can move up and down freely.

The tines should clear the ground by some 20 to 30 mm. If required, adjust the gauge wheels (X) accordingly. Make sure to adjust both gauge wheels equally.

(Fig. 1, 2)

Use in hay and straw: Lower the pick-up completely. Afterwards raise it by hand until the tines are at the height of the stubble.

If possible, adjust the height of the gauge wheels so that they do not touch the stubble.

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

8.1.1

Setting up the baler

K

Support wheels

C

Installing and removing the support wheels: For installation push the bearing journals (C) of the support wheels through the bearings and secure them from the back with linch pins (K).

Slide the required height adjustment hole of bar (L) on the respective carrier arm onto the bolt and secure it with the spring pin.

Perform disassembly in reverse order.

3

(Fig. 2, 3)

Pick-up crop guard The pick-up crop guard (N) and the tube (S) are safety devices and may not be removed while the baler is in use.

The crop guard (N) ensures that the material is fed steadily into the bale chamber even when windrows are uneven.

S

(Fig. 4)

N 4 Short crop baffle A baffle can also be installed to pick up short crops (A), light windrows and second-cut hay.

The baffle helps to maintain an even crop feed and prevents the windrow rolling in front of the pick-up.

(Fig. 5)

B A

8.1.2

5

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Setting up the baler Baffle plate at the lowest setting (normal swath) (A): The height stops on the left and the right are in the lower position (U) under the baffle. This means that the swing (B) is bigger.

O

U

Baffle plate at the upper setting (bigger swath) (T): For extremely large swaths the baffle plate can be locked at the upper setting. Move the rear height stops at the right and left into the forward position (O). To do this, lift the baffle plate and position the end stops.

6

(Fig. 5, 6, 7)

T 7

Roller crop guard The roller crop guard (A) guarantees an even feed of the rotor even with unfavourable harvesting conditions, uneven swaths and short crops.

C

The roller crop guard is fitted with two springs (C). The springs (C) work as shock absorbers for the roller crop guard.

C

The height of the roller crop guard (A) can be adjusted.

The setting depends on the proportions of the swath.

A

(Fig. 8) 8

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

8.1.3

Setting up the baler The height of the roller crop guard can be adjusted using the plate (B).

L

Observe!

The roller crop guard must be set to the same level on both sides.

B

The plate (B) can be set to three different positions: • upper holes = high swaths 9

• central holes = medium swath • lower holes = lower swath Plate (L) can be set to two different positions, depending on the bale material: • lower holes = hay and silage (see figure 9) • upper holes = straw (Fig. 9)

Adjusting the roller crop guard

D

– Set the pick-up to the lower position.

– Raise up the roller crop guard (A).

C

– Pull the spring (C) off of the hook (E) and at the same time tighten up the chain (D) in the hook (E).

E Attention!

There is a risk of squashing fingers and hands when pulling the spring (C) off the hook (E).

10

☞ Wear gloves. ☞ Keep hands and fingers clear of any crushing points.

(Fig. 10)

8.1.4

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Setting up the baler – Loosen screws (F).

L

– Adjust the height (arrow) of plate (B) as appropriate to the swath proportions.

H

– Tighten up screws (F) again after the adjustment.

– Pull the chain (D) off the hook (E).

B

– Tighten up the spring (C) in the hook (E) again.

– If necessary set up plate (L) (to straw position or the silage/hay position).

F 11

– Follow the instructions on adjustments for the other side of the roller crop guard.

Observe!

The roller crop guard must have the same settings on both sides.

(Fig. 11, 12) Adjusting the roller crop guard where there are problems with the bale material feed

G

If the bale material feed is not set up exactly, the position of the plate (G) can be changed with the help of the longitudinal slots (K).

K

– Loosen the screws.

– Adjust position of the plate (G) using the longitudinal slots (K).

– Retighten the screws.

– Remove the crop guard (H) (if desired).

12 Attention!

Damage to side flaps

☞ Never open or close the side flap when the roller crop guard and the pick-up are set to a higher level.

(Fig. 11, 12)

Driving the baler with the roller crop guard Before transport, pull off the springs on the roller crop guard.

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

8.1.5

Setting up the baler Blockage in the roller crop guard

D

To clear a blockage in the roller crop guard, note the following.

H

– Set the pick-up to the lower position.

C

– Take off the crop guard (H).

E

– Lift up the roller crop guard (A) in order to tighten up the chain (D) on both sides in the hook (E).

– Clear the blockage in the baler.

Danger!

13

There is a risk of injury when clearing the blockage by hand!

☞ Switch off the PTO-shaft, shut down the tractor engine and take out the ignition key.

☞ Wear gloves! !

Attention!

Damage to side flaps

☞ Never open or close the side flap where the roller crop guard and the pick-up are set to a higher level.

– Set the roller crop guard (A) back to its working position.

– Fit on the crop guard (H).

(Fig. 8, 13)

Cutting unit (ROLLANT 250/254/255 RC) The cutting unit is fitted with 14 knives (M), each of which is individually protected from damage caused by foreign objects.

If foreign objects, such as stones, hardwood, etc., are encountered, the springs (F) allow the knives to deflect.

The knives return to their original positions once the foreign object has been passed.

14

8.1.6

(Fig. 14)

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Setting up the baler Blanking knives Knives which have been removed must be replaced by blanking knives to prevent the crop from being forced through the knife slots. When harvesting on very stony ground, for example, we recommend replacing half the knives with blanking knives.

If the cutting blades are not to be used for a longer period of time, they should be replaced by dummy blades in order to avoid unnecessary wear of the cutting edges.

15

(Fig. 15) Danger!

Keep the knife or blanking knife in the holder provided (H).

(Fig. 19)

Installing and removing the knives Danger!

Working on the cutting unit can be dangerous! Wear gloves. Turn off the tractor engine and remove the ignition key.

To install the knives, proceed as follows: 1. Engage the knives (see »Operation«).

16

2. Switch off the tractor engine and remove the ignition key.

3. When the knives are to removed from the front, remove the crop guard.

4. Pull lever (N) on the right hand side out of its retaining catch and swing it forwards.

5. The knives can be removed from the back (or from the the front, see point 3).

(Fig. 16, 17)

17

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

8.1.7

Setting up the baler Locking the knives After installing the knives, move lever (N) all the way back until the catch locks.

Refit the crop guard (if removed).

(Fig. 18)

18 Knife - blanking knife holder (option) The dismantled knives or blanking knives (B) can be kept in the holder provided (H). The holder (H) is located on the left hand side of the machine on the platform.

B

(Fig. 19)

H 19 ROLLANT 240/255 up to 72507006, up to 74900805

Hydraulic baling pressure pre-adjustment The ROLLANT 240/250/254/255 is fitted with an adjustable pressure limiting valve (D), which controls the baling pressure. The baling pressure can be reduced or increased with the hand wheel (A).

D

Rollant 240/250 (up to 72507006 and up to 74900805) The baling pressure can be set to a maximum of 130 bar by turning the hand wheel all the way in.

A

The baling pressure can be set to a minimum of 70 bar by turning the hand wheel all the way out.

20

ROLLANT 254/255 and Rollant 240/250 from 72507007/74900806

Rollant 254/255 and Rollant 240/250 (from 72507007 and from 74900806) The baling pressure can be set to a maximum of 150 bar by turning the hand wheel all the way to the right.

The baling pressure can be set to a minimum of 70 bar by turning the hand wheel all the way to the left.

D

(Fig. 20, 21)

A

21

8.1.8

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Setting up the baler Recommendations: Reduce the baling pressure in the following situations: – When the straw is dry – For hay that still requires drying at its core – When the machine is used for the first time, until the coat of paint has disappeared.

– Damp silage – If the bales are too heavy – If the cam shaft controller coupling or the shearing pin of the propeller shaft is frequently activated.

Increase the baling pressure in the following situations: – The bales are too soft or too light – Dry silage – Dry hay

Adjusting the baling pressure with a pivoting segment The ROLLANT 250/254/255 is equipped with a pivoting segment which also controls the baling pressure. Apart from using the hydraulic baling pressure adjustment, pressure can be increased or decreased by adjusting the springs of the pivoting segment on both sides of the machine.

M L

The baler leaves the factory with a normal operation setting. This means that the springs are tensioned which will cause a high bale density.

K 22

For crops which need additional drying in the centre of the bale (e.g. hay), or which are very dry or brittle, it is a good idea to reduce the spring tension.

Spring tension adjustment Loosen counter nuts (K) on both sides of the baler using the supplied open end spanner and turn adjustment nut (M) back to increase measurement (L) to maximum 140 mm.

After the adjustment, tighten the lock nuts (K).

L = 75 mm for »normal bales« (normal position) L = 140 mm for »hard bales« (Fig. 22)

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

8.1.9

Setting up the baler Safety lock for the tailgate Danger!

When working with an open tailgate or in the baling chamber, move the lever (H) of the safety lock all the way to position (Z).

O

Z

Before closing the tailgate, move lever (H) all the way to position (O).

H

23

Note!

Illustration (23) shows the safety barrier on ROLLANT 240 and ROLLANT 250.

Illustration (24) shows the safety barrier on ROLLANT 254/255.

O

(Fig. 23, 24)

Z

H

24 Ladder (for baling with net wrapping) To climb on the baler fold the ladder (A) down.

Danger!

A

Only climb on the round baler when the tractor engine is switched off and the ignition key has been removed.

Fold the ladder back up before using the baler.

25 (Fig. 25)

8.1.10

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Setting up the baler

Setting up the baler WRAPPING Net wrapping Only use original CLAAS-Rollatex netting.

Attention!

The rubber-coated roller of the Rollatex wrapping system may under no circumstances come into contact with oil or grease.

1 Note!

Keep spare rolls of netting in the packaging to protect them from dirt.

We recommend that you apply talcum powder (CLAAS ET-No. 241 756.0) to the rubber rollers as necessary.

Keep the brake shafts free of dirt and rust.

Inserting the net Attention!

Only insert the netting when the tractor engine is switched off and the ignition key has been removed! Do not reach into the casing - risk of injury from knife (M)!

1. Raise the net roll tensioning clamp (X) and secure it in its raised position.

2

2. Disengage the spare net roll holder at (E) and swing it towards the front.

3. Push the net roll upwards into the net roll trough.

(Fig. 1, 2, 3, 4)

3

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

8.2.1

Setting up the baler Release the pressure roller by means of lever (H).

Disconnect the tension rods (T) and swing the pressure roller back.

Raising the knife (M): Danger!

Do not reach into the shaft - danger of injury from the knife!

4

Before inserting the net, the knife must be raised to its upper pre-tensioned position.

This is done by opening the tailgate completely and then closing it again, or by raising the straddling dowel (G).

When the knife is in its raised position, the segment must be located on the stop (L) behind the cam roller (R).

(Fig. 4)

8.2.2

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Setting up the baler

5 Net guide with a baffle plate: Note!

When using low-quality net or if it breaks, the net should only be fed through one baffle plate to ensure easy unrolling.

Leave shafts (A and B) out when feeding the netting into the system.

6

A piece of netting from the roll should be fed under shaft (A), over shaft (B) and then under shafts (C), (D) and (E).

If the net is difficult to draw in or is even torn off limit shaft (D) more with stop (S).

Form the net into a braid and feed it between the rubber roller (F) and the pressure roller (G). Allow the net to jut outwards by about 20 cm.

Replace the pressure roller tension rods (T) and tighten them with the lever (H).

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

8.2.3

Setting up the baler

Note!

New rolls of netting are quite heavy and it may therefore be necessary to do without the net roll tensioning clamp (X).

Note!

When using the machine for the first time, feed the netting through a baffle plate.

(Fig. 5, 6)

8.2.4

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Setting up the baler

7 Net guide with two baffle plates: Pull the net from the roll and guide it under shaft (A), over shaft (B), under shaft (C), over shaft (D), and under shaft (E).

If the net is difficult to draw in or is even torn off limit shaft (D) more with stop (S).

Form the net into a braid and feed it between the rubber roller (F) and the pressure roller (G). Allow the net to jut outwards by about 20 cm.

8

Replace the pressure roller tension rods (T) and retension the pressure roller with the lever (H).

(Fig. 7, 8)

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

8.2.5

Setting up the baler ROLLANT 240/250 with twine and net wrapping (Standard) For machines with both net and twine wrapping, the machine is set to twine wrapping at the factory.

For machines with standard operation, the change from twine to net wrapping is done by changing the drive and changing the switch position on the control box from twine wrapping (G) to net wrapping (N) and vice versa.

(Fig. 9)

9

8.2.6

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Setting up the baler ROLLANT 254/255 with twine and net wrapping (Standard) Round balers with net and twine wrapping are adjusted for twine wrapping in the factory.

The conversion from twine to net wrapping is accomplished by converting the drive and by pressing the corresponding push button (N or G) on the control box.

(Fig. 10)

G N

10 ROLLANT 254/255 with twine and net wrapping (High Convenience) In the High Convenience version, the change from twine to net wrapping while compacting bales is executed from the control panel or Claas Communicator.

(Fig. 11, 12)

200400

11

12

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

8.2.7

Setting up the baler Engaging the drive for net wrapping ROLLANT 240/250/254/255 with standard operation: Move the double gear (Z) on the left side of the machine inwards and secure it by means of the spring clip (S).

On machines with twine and net wrapping facilities the twine wrapping drive must be disengaged.

(Fig. 13)

13 Disengaging the twine wrapping drive ROLLANT 240/250/254/255 with standard operation: Pull the spring clip (F) out of the V-belt pulley (C) on the right side of the machine and insert it into the hole of the drive shaft (W). This allows the V-belt pulley to idle on the shaft.

(Fig. 14)

14 V-belt drive for net wrapping ROLLANT 240/250/254/255 with standard controls: For net wrapping place the V-belt (K) on the inner, smaller V-belt pulley, behind the larger V-belt pulley (A).

D K

Note!

The V-belt brake (D) must be tensed during "net wrapping" operation.

A 15

8.2.8

(Fig. 15)

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Setting up the baler Setting the number of net wraps ROLLANT 240/250/254/255 with standard controls: The number of net wraps can be selected by adjusting the the eccentric end stop (L). The actual setting of the end stop (L) depends on the condition of the crop.

Under normal harvesting conditions 2.2 wraps will be sufficient. For exceptionally dry or brittle crops or if the bales are to be exposed to extra strain due to outdoor storage or transport, set the limit stop (L) further down.

(Fig. 16, 17) 16 ROLLANT 254/255 with CCT: All adjustments are made with the Control-Terminal/ Claas Communicator. The end stop (L) is always in hole (5) and in position (B).

Note!

If the adjustment and position of (L) are changed, the number of net wraps (Control-Terminal/Claas Communicator) does not correspond to the actual number of wraps.

17 (Fig. 16, 17)

Hole

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

Stop position

Number of wraps

1

A B

4.1 3.8

2

A B

3.5 3.2

3

A B

2.9 2.5

4

A B

2.2 1.9

5

A B

1.6 1.3

8.2.9

Setting up the baler Double twine wrapping Twine: Depending on the crop and storage of the round bales, sisal twine from 200 to 300 m/kg and roughened plastic twine from 400 to 750 m/kg may be used. It is recommended that you use plastic twine for storage outdoors.

Twine box 18

The twine box holds four balls of twine.

Always position the twine balls in the twine box with their labels facing upwards.

(Fig. 18)

Threading the twine Danger!

Always stop the tractor engine and remove the ignition key before threading twine!

The twine box has sufficient holding capacity for four balls of twine. When placing the balls in the twine box, the end of the first ball must be tied to the beginning of the next one.

19

To do this, take the outer end of the twine from the first ball (1) and tie it to the inner end of the twine from the second ball (2).

Cut the two ends of the knot to a length (X) of approx.

15 - 20 mm.

(Fig. 19, 20)

20

8.2.10

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Setting up the baler

F

8 7

54

6

28292

21 Threading the twine ROLLANT 240/250/254/255 with standard controls Thread the twine as indicated through positions 1 to 8, making sure that each is threaded through the separate eyelets.

3 = Twine eyelets on twine box 4 = Twine eyelets 5 = Twine eyelets 6 = Twine eyelets 22

7 = Twine eyelets on twine tensioner 8 = Twine eyelets Now thread the twine through the twine tubes (F).

This can be done with the aid of a length of wire.

The ends of the twine must protrude from the twine tubes by about 500 mm so that they can be entrained by the rotating bale.

(Fig. 21, 22, 23)

23

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

8.2.11

Setting up the baler

24 Threading the twine ROLLANT 254/255 with CLAAS Control Terminal Thread the twine as indicated through positions 1 to 9, making sure that each is threaded through the separate eyelets.

3 = Twine eyelets on twine box 4 = Twine eyelets 5 = Twine eyelets 6 = Twine eyelets (on the platform) 25

7 = Twine eyelets on twine tensioner 8 = Twine eyelets 9 = Twine eyelets

F

9 8 9

Wrap the upper twine in counter-clockwise direction once around the roller (R).

F

Wrap the lower twine in clockwise direction once around the roller (R).

6

Now thread the twine through the twine tubes (F).

This can be done with the aid of a length of wire.

R 7

R 26

8.2.12

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Setting up the baler The ends of the twine must protrude from the twine tubes by about 500 mm so that they can be entrained by the rotating bale.

(Fig. 24, 25, 26)

Adjusting the twine wrap on the outer edges of the bale When baling extremely dry material, the lateral twine stops may be set more towards the center. This can be done by loosening the screws (S).

This prevents the twines from slipping off the outer edges of the bale.

S

Tighten the screws again after adjustment.

The basic setting is 130 mm between the side panel and the stop (center hole).

27

(Fig. 27)

Turn in the twine deflector On round balers equipped with twine wrapping only, the lever (H) is always in the lower setting, the deflector (A) is always tilted.

A

The deflector connects the roller wrapping with twine.

(Fig. 28)

H 28 Engaging the drive for the twine wrapping mechanism ROLLANT 240/250/254/255 with standard controls: Using the spring clip (F), lock the V-belt pulley (C) onto the shaft (W).

The net wrapping mechanism must be disengaged when using the twine wrapping mechanism.

(Fig. 29)

29

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

8.2.13

Setting up the baler Disengaging the drive of the net wrapping mechanism ROLLANT 240/250/254/255 with standard controls: Push the double gear (Z) on the left side of the machine outwards and secure it with the spring clip (S).

(Fig. 30)

30 Setting the number of twine wraps ROLLANT 240/250/254/255 with standard controls:

K D

You can change the number of wrappings by moving the V-belt (K) on the V-belt pulley of the shaft (A and B) and V-belt (R) onto the V-belt pulley of the shaft (B and C).

R

Note!

C

A

The V-belt brake (D) must be off during "twine wrapping" operation.

B 31

(Fig. 31, 32)

8.2.14

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Setting up the baler

32 Discharging bales without the bale discharge unit Only for ROLLANT 240/250/254/255 with standard controls: To discharge the bales without the bale discharge ramp, i.e. with the ramp dismounted, the limit switch (E) must be mounted on the upper bracket (H).

Procedure: 1. Remove the rod to the limit switch.

2. Mount the limit switch on the upper bracket.

33

3. Remove the cable together with its shroud from the terminal and move it upwards.

4. Connect the cable to the limit switch.

5. Perform a function test. The warning system (signal buzzer and control light) must indicate that the tailgate is open.

(Fig. 33)

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

8.2.15

Setting up the baler

8.2.16

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Setting up the baler

Setting up the baler REEL Note!

To set the retainer (F) higher for large amounts of feed, the side plates (A) 836163.0 (in the accessory pack) must be fitted.

Rotate clip (B) to the right and the left, remove the retainer (F) and dismantle both clips.

Screw off the nut and remove the mushroom-head screw (D) with support.

C

Dismantle pipe (E).

D B

Screw off the nuts and remove the mushroom-head screws (C).

F

(Fig. 1)

E 1

Fasten the side panel (A) with mushroom head screws (C) M 10 x 16, contact washers, nuts and mushroom head screws (H) M 8 x 20 x 13, contact washers and nuts to the pickup frame (G).

A C

Attach pipe (E) with mushroom head screws M 8 x 20 x 13, contact washers and nuts to the side panels.

E

B D

Attach the support with the mushroom head screw (D) M 8 x 25, contact washer and nut.

H G

2

Attach the clip (B) with hexagonal head screw M 10 x 40, compression spring and safety nut to the side panel.

Note!

Only tighten the safety nut to the point that the clip can still be twisted.

Attach the retainer.

(Fig. 2)

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

8.3.1

Note!

If there are problems starting the baling for net binding or net and twine binding, attach end stops (A) 845037.0 (in the accessory pack) or for twine binding, attach end stops (B) 838789.0 (in the accessory pack).

Open the side flaps and dismantle the right hand and left hand protective panels.

Release the tension on the tension springs for the swinging section.

Use the lifting equipment to lift the swinging section and lift as far as the end stop.

For machines with net binding or with twine and net binding, position end stop (A) and fasten screws (C) and contact washers (E).

C

(Fig. 3)

C

E

A E 3 For machines with twine binding, position the end stop (B) and fasten with screws (C) and contact washers (E).

C

(Fig. 4)

C

E

B E 4

8.3.2

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Tension the tension springs (D) for the swinging section to dimension (X) 75 mm. Secure the nut with a locking nut.

D

Attach the protective panels.

(Fig. 5)

X 5

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

8.3.3

8.3.4

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

9 Operation

Operation

Operation BALERS WITH STANDARD CONTROLS (ROLLANT 240/250) Wide and heavy windrows ensure uniform feed of material into the baling chamber across the full width of the pick-up, thus producing well-shaped bales.

G N 1 2

If the windrows are narrow or light, the driver should weave, i.e. feed the crop for approx. 15 meters to the right side of the bale chamber, then cross the windrow to feed the crop for approx. 15 m to the left side of the bale chamber

A E

Switch on the control box: Place the rotary switch (2) in position (A) or (E).

3

The indicator lamp in the rotary switch (1) lights up when the baler is operational. Approach the windrow and switch on the universal drive shaft.

4

Note!

If the red indicator light (1) in the rotary switch blinks quickly when the electrics are switched on, then the machine is not ready for automatic wrapping.

28268

1

Before baling, take remedial action.

Possible causes: – the tailgate is open – the ramp is lowered – the lever for twine wrapping is not in the home position.

(Fig. 1)

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

9.1.1

Operation Automatic twine and net wrapping When the baling chamber is completely full, the baler reaches the set hydraulic baling pressure. The tailgate is pushed open about 5 cm. The red control light in the rotary switch (1) slowly begins to blink. Wrapping is started automatically.

G N 1 2

Twine wrapping:

A E

With twine wrapping, first the strands are taken up (about the circumference of one bale).

As soon as the twines strands are taken up by the bale, the red control light goes on in the pushbutton switch (3) and the buzzer sounds.

3

Now stop the tractor.

4

Note!

When starting twine wrapping, make sure that both twine ends are pulled in by the bale. If only one of the twine ends has been pulled in, allow the wrapping process to continue and when it has finished, repeat the process manually by pressing the pushbutton switch (4).

Automatic net wrapping:

28268

2

The red control light goes on in the pushbutton switch (3) and the buzzer sounds.

Stop the tractor.

The net is fed after the delay time and is taken up by the rotating bale.

(Fig. 2)

9.1.2

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Operation Manual net wrapping When the baling chamber is completely full, the baler reaches the set hydraulic baling pressure. The tailgate is pushed open about 5 cm. The red control light in the rotary switch (1) slowly begins to blink.

G N 1 2

Now stop the tractor. Release the net wrapping with the pushbutton switch (4). The red control light goes on in the pushbutton switch (3) and the buzzer sounds.

The net is fed in and taken up by the rotating bale after the delay time.

A E

Wrapping ends

3

The red control light in the rotary switch (1) blinks slowly and the buzzer stops. The control light in the pushbutton switch (3) goes out.

4

For twine wrapping, the end of the wrapping process is also recognizable when the twine tubes stop.

For net wrapping the end of the wrapping process is also recognizable when the roll of netting stops or when you hear the cutting of the net by the knife.

(Fig. 3) 28268

3

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

9.1.3

Operation Discharging bales: The tailgate is opened by operating the hydraulic control valve.

G N 1 2

The bale is discharged from the bale chamber via the discharge ramp. As soon as the ramp is pressed down by the bale, the control light in the pushbutton switch (3) blinks and the buzzer sounds.

A E

As soon as the bale has left the ramp, the indicator lamp in the pushbutton switch (3) will go out and the buzzer will stop.

The tailgate can now be closed with the hydraulic control valve.

3

As soon as the tailgate has been closed, the indicator lamp in the rotary switch (1) will light up.

4

The next bale may now be made.

(Fig. 4)

Discharging bales Attention!

28268

4

9.1.4

When working on slopes always discharge bales in such a way that they cannot roll away.

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Operation Bale counter The bale counter (B) is located at the left side of the baler. The counter is activated each time the tailgate is opened.

Note!

When resetting the bale counter, always set it back to »0«, otherwise it will not work.

5

(Fig. 5)

Switch position with net wrapping Note!

G N 1 2

The rotary switch (1) at the control box must be set to (N).

A E

The rotary switch (2) must be in either position (E) or (A) and must not be set to position »0«.

Switch position with double twine wrapping

3

Note!

The rotary switch (1) at the control box must be set to (G).

4

The rotary switch (2) must be in either position (E) or (A) and must not be set to position »0«.

(Fig. 6)

28268

6

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

9.1.5

Operation Manual override of automatic wrapping operation Premature triggering of the wrapping operation: This is used in cases where there is not enough windrow left in the field for a full bale.

G N 1 2

At any time during the baling operation, and until just before the automatic wrapping operation would normally begin (twine or netting), the wrapping operation can be triggered prematurely by pressing the pushbutton switch (4).

A E

Delaying the wrapping operation:

3

This is used when a delay in the wrapping operation is required in order to reach the end of a windrow.

4

At any time during the baling operation and until just before the automatic wrapping operation (twine or net) would normally begin, the wrapping operation can be delayed by pressing the pushbutton switch (3).

The wrapping operation will not begin until the pushbutton (3) has been released.

Note!

28268

7

The tailgate is pushed open about 5 cm by the baling chamber when it is completely filled. This pushes a switch which starts the automatic wrapping operation.

When the wrapping operation is delayed and not automatically started, then the baling chamber is not filled completely.

Then the baling chamber must be filled further or the wrapping operation must be started prematurely.

(Fig. 7)

9.1.6

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Operation Delay time for automatic net wrapping The delay time is the time between completing the bale and the start of the automatic net wrapping sequence. This time allows the operator to bring the tractor and the baler to a complete stop.

G N

Automatic net wrapping begins when:

1 2

A E

– the light in the pushbutton switch (3) on the control box goes on, – there is an acoustic warning tone.

The delay time to stop the tractor is set from the factory to a default time of 4 seconds. Once this time has passed, the rotating bale will take up the net.

3

Checking the delay time

4

Switch on the control box, to do this, switch the rotary switch (2) to position (A) or (E).

0 = Power supply switched off, E = Knives in cutting chamber, A = Knives out of cutting chamber.

Note!

28268

8

Only operate the rotary switch (2) when the baler is stationary.

When the system is operational, then the control lamp in rotary switch (1) is illuminated.

Should the control lamp in the rotary switch (1) flash repeatedly, then the baler’s automatic net wrapping system is not operational. Should this be the case, then possible reasons are listed in the operator's book under section 9.1.1.

(Fig. 8)

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

9.1.7

Operation Press the tailgate switch, when the tailgate is closed, until the illuminated push button switch (3) is lit up, and the warning tone is sounding.

Now measure the time until the illuminated push button switch (3) goes out. Once the delay sequence is complete the solenoid clutch for the wrapping sequence will be engaged (audible).

The delay time can be reset, should this be required.

(Fig. 9, 10) 9 Setting the delay time The delay time can be set from minimum 1 second to maximum 10 seconds.

Note!

A watch with a seconds hand is needed to set the delay time. If more than 10 seconds are set, the baler changes to the »manual net wrapping« operating mode.

10

Read the following steps carefully. Once read through, follow the steps one by one: 1. Switch off the control box.

2. Press pushbutton switches (3) and (4) at the same time and keep pressing.

3. Switch on the control box.

4. The pushbutton switch (3) starts to light up. Now set the delay time you require (learn mode).

5. As soon as the required delay time is set, let go of both buttons (3) and (4).

6. Switch off the control box and then switch it back on.

The baler will now operate on the new delay time.

Note!

The light in pushbutton switch (3) only goes on during learn mode and goes out after 10 seconds.

(Fig. 10)

9.1.8

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Operation Activate manual net wrapping Follow steps (1) to (6) to activate manual net wrapping.

If you go over the adjustable delay time (the light of pushbutton switch (3) goes out), the baler changes to the »manual net wrapping« operating mode.

1. Switch off the control box.

2. Press pushbutton switches (3) and (4) at the same time and keep pressing.

3. Switch on the control box.

11

4. Pushbutton switch (3) starts to light up for 10 seconds.

5. After the pushbutton switch light (3) has gone out, release buttons (3) and (4).

6. Switch off the control box and then switch it back on.

The baler is now operational and manual wrapping is activated.

Set a delay time between 1 and 10 seconds to reactivate automatic net wrapping.

(Fig. 11)

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

9.1.9

Operation

9.1.10

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Operation

Operation BLOCKAGES Cam-type cut-out clutch - universal drive shaft (optional equipment)

N

If the baler is overloaded or the rotor is blocked, the cam-type cut-out clutch (N) will shut off the drive.

If the cam-type cut-out clutch is activated, proceed as follows: 1. Stop the tractor and switch off the PTO shaft (cut-out clutch will re-engage).

1

2. Disengage the cutting knives (ROLLANT 250/254/255 RC). This is done by lowering the pick-up completely. Put the tractor’s control valve in the floating position (see Tractor Operator’s Manual).

3. Switch the PTO shaft back on again and engage at low speed.

However, if the cam-type cut-out clutch disengages again immediately, switch the PTO off again and repeat the procedure. Check the baler for foreign objects and remove them.

Switch the knife on the cutting unit back on.

(Fig. 1)

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

9.2.1

Operation Rotor reverse, manual (ROLLANT 240/250/254/255 with rotor and standard controls) The rotor can be manually reversed by about 90° with lever (H) to clear a blockage.

Danger!

Disengage the PTO shaft and remove the ignition key. Always wear gloves when removing blockages – Risk of injury!

H

2 Procedure: 1. Open the right side cover.

2. Remove lever (H) from its cross member.

3. Attach the lever to shaft (W) and push it as far as it will go.

4. Turn lever (H) (counter-clockwise) in order to force the blockage towards the front.

5. Remove the crop or foreign object.

Danger!

If you turn the lever to the left, back pressure can build up – danger of injury!

6. Pull lever (H) off shaft (W).

7. Pull back lever (H) into crossmember.

8. Close the right-hand side door.

(Fig. 2, 3)

H

W 3

9.2.2

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Operation Rotor reverse rotation device, hydraulic (from tractor) (optional fitting for ROLLANT 250/254/255 with rotor and standard operation) The rotor can be hydraulically reversed by about 90° to clear a blockage.

Attention!

Disengage the PTO. Always wear gloves when removing blockages – Risk of injury!

Attention!

In tractors fitted with a PTO shaft brake, set the PTO shaft to a "neutral" position so that the PTO shaft is not braked.

Procedure: 1. Disengage the PTO. 2. With ROLLANT 250/254/255 RC disengage the knives. This is done by lowering the pick-up completely. Put the tractor’s control valve in the floating position (see Tractor Operator’s Manual).

3. Open the shut-off valve on the hydraulic oil hose for rotor reverse.

4. Reverse rotate the rotor on the hydraulic control valve from the tractor (maximum 3 hydraulic cylinder strokes).

5. Back up the baler, remove the crop or foreign object as necessary.

6. Retract the hydraulic cylinder completely.

7. Close the shut-off valve on the hydraulic oil hose for rotor reverse.

8. Engage the PTO and start baling.

9. With ROLLANT 250/254/255 RC re-engage the cutting knives. Lift the pick-up to do this.

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

9.2.3

Operation Cutting unit Engaging the knives 1. Set rotary switch (2) to position (E).

2. Fully raise the pick-up using the tractor hydraulics.

This will engage the knives by the hydraulic cylinders (H). The pick-up can then be lowered again.

When using the baler with the knives engaged the rotary switch (2) must always be set to position (E).

4

(Fig. 4, 5, 6) Disengaging the knives 1. Turn rotary switch (2) to position (A).

2. Lower the pick-up completely.

G N Note!

1

The knives remain engaged at first. The knives are then disengaged when crop enters the machine.

A E

2

Rotary switch (2) must always be set to position (A) when working with the knives disengaged.

3

(Fig. 5)

4

28268

5 Switch position

A

0 = Power supply interrupted

0

Do not set rotary switch (2) to position (0) until the baler is at a complete standstill.

E

E = Knives ON (knives in cutting position) A = Knives OFF (knives disengaged)

3

(Fig. 6)

28044

6

9.2.4

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Operation Standard operation baling (ROLLANT 254/255) Before operating for the first time Operating box: Attach the mounting support (A) supplied onto the tractor at a position within reach of the driver.

Suspend the operating box (D) from the holder.

It contains switches and lights to control and monitor the round baler.

(Fig. 7, 8) 7 Overview

N D

(N)

Emergency stop switch, control box ON / OFF

(A)

Buzzer for audible warning signals

(Z)

Bale counter

(R2) Reset bale counter

A

(K)

Fault indicator light

(S)

Stop sign, stop tractor immediately!

(1)

Selection of twine wrapping with status indicator (light)

(2)

Selection of net wrapping with status indicator (light)

(3)

Roto Cut ON or swash in knives with status indicator (light)

1

(4)

Roto Cut OFF or swash out knives with status indicator (light)

3

(5)

Trigger manual wrapping

(6)

Delay automatic wrapping process

Z R2 S 2 4 6

K

5 8

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

9.2.5

Operation Starting operation of the round baler Attention!

The control box must be switched off before starting the tractor engine.

Turn knob (N) of the emergency stop switch in direction of arrow (clockwise) to switch the control box on.

When the baler is ready for operation the control lamp (K) lights up after approximately 3 seconds.

Drive the round baler up to the swath and activate the power take-off shaft.

Broad and thick swaths ensure uniform filling of the baling chamber and therefore perfectly shaped round bales.

When working with thin swaths it is recommended to “oscillate” when driving. (Convey swaths always approx. 15 m at right and left into the baling chamber.)

(Fig. 9)

9

9.2.6

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Operation Automatic wrapping Note!

If control light (K) lights up or flashes quickly after starting operation of the round baler, the round baler is not ready for automatic wrapping.

Before binding correct the causes.

Possible causes: – the tailgate is open, – the ramp is pressed down, – the twine binding levers are not in the home position.

Binding and ejecting bales Once the bales have reached the set compression, the binding procedure automatically begins.

The stop symbol (S) lights up and the signal generator (A) emits a sound. The error message control lamp (K) flashes.

10

The tractor must now be stopped within the delay period until binding starts.

The binding twine or the net is then caught up by the rotating bale and drawn in.

Note!

The delay time is the time period between completion of the bale and the start of automatic wrapping.

As soon as the binding process has finished the stop symbol light (S) goes out.

For twine binding, the end of the binding procedure is also notified by the fact that the twine guide lever has stopped.

For net binding, the end of the binding process can also be detected by the fact that the movement of roll of netting ceases and the blade can be heard as it cuts off the net.

(Fig. 10)

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

9.2.7

Operation Ejection of bale: The tailgate is opened by operation of the hydraulic control valve.

The bale leaves the baling chamber via the bale ejector (ramp).

As soon a the ramp is forced down by the bale, the stop sign in control box (S) flashes and signal horn (A) sounds.

Once the bale has left the ramp, both the stop sign in control box (S) and signal horn (A) go out.

The tailgate is closed by operation of the hydraulic control valve.

Once the tailgate is closed (can be audibly recognized), the control light “fault” (K) will go out.

The next bale can be pressed.

(Fig. 10)

Laying down the bales Danger!

Lay the bales down on a slope so that they cannot start to move.

Bale counter

Z

The bale counter (Z) shows the number of pressed round bales. This system counts the completely finished bales. Press the reset button (R2) to reset the bale counter to "0".

R2

(Fig. 11)

11

9.2.8

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Operation Round baler with net wrapping Press push button (2) on the control box to activate the net wrapping system. The status display (light) (7) confirms the selection “net wrapping”.

Round baler with twine and net wrapping Balers with twine and net wrapping are factory set to twine wrapping by default.

To change from twine to net wrapping and vice-versa: – Change the drive (see chapter "Baler Set-up") and

7

8

2

1

– press push button (1 or 2) on the control box, to activate net or twine wrapping.

The status display (light) (7 or 8) shows the active wrapping mode.

During the compression process the ROLLANT 254/ 255 with High Convenience Operation handles these settings from the control panel or Claas Communicator.

5

Round baler with twine wrapping 12

Actuate push button (1) on the control box to activate twine wrapping. The status display (light) (8) confirms the selection “twine wrapping”.

Note!

When initiating the wrapping process make sure that both twine ends are drawn in. If only one twine end is drawn in run the wrapping process to the end and restart it again by pressing push button (5).

(Fig. 12)

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

9.2.9

Operation Manual override of automatic wrapping Trigger early wrapping This process is used e.g. if there is not enough material for the last bale at the end of the swath.

Early wrapping can be initiated by pressing push button (5) up to just before the start of automatic wrapping (twine or net).

Delaying the wrapping process This method is applied if, e.g. the end of the swath can be reached by this delay.

Delayed wrapping can be initiated by pressing and holding push button (6) up to just before the start of automatic wrapping (twine or net).

Wrapping will then automatically start after releasing push button (6).

Note!

The fully filled baling chamber will force the tailgate approx. 5 cm open. This actuates a switch which then starts the automatic wrapping operation.

13 If the wrapping process is not automatically started when delaying the wrapping process, the baling chamber is not yet completely filled.

In this case the baling chamber must be filled up more, or the wrapping process must be triggered earlier.

(Fig. 13)

9.2.10

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Operation Setting the delay period to automatic net binding The delay period can be set from a minimum of 1 second to a maximum of 10 seconds.

Have a watch with a second hand available when adjusting the delay time. Read the following procedure very carefully and then carry out the procedures in quick succession.

1. Press and hold down the pressure switches (5) and (6), and only then switch on the operating box; this switches to learning mode.

The operating box is in learning mode when the stop symbol (S) is illuminated and there is an audible warning signal.

S 10

9

2. Now use the watch to measure the time. Let go of the pressure switch when you reach the desired delay time.

4

3

3. Switch off the operating box and then switch it on again.

6

5

The compressor is now ready for operation and the time delay setting activated.

Note!

14

If the delay time is set to 10 seconds, net wrapping is automatically set to manual wrapping. Net wrapping is activated by pressing key (5).

Cutting facility (ROTO CUT) Swashing the knives in 1. Actuate push button (3). The light (9) confirms the selection.

2. Raise the pick-up completely with the tractor hydraulics. The knives are thereby swashed in via the hydraulic cylinders. The pick-up can then be lowered again.

Swashing the knives out 1. Actuate push button (4). The light (10) confirms the selection.

2. Lower the pick-up completely with the tractor hydraulics. The knives are thereby swashed out via the hydraulic cylinders. The pick-up can then be raised again completely.

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

9.2.11

Operation

Note!

The knives first remain in swashed in position.

The following baling material forces the knives back.

(Fig. 14) Adjusting the volume of the audible warning signal Procedure: 1. Pull end cap (E) off the control box.

2. Use a screwdriver to turn the screw in potentiometer (P).

Increase the volume: turn clockwise.

Reduce the volume: turn anti-clockwise.

(Fig. 15, 16)

15

16 Blockages on the baler See sections 9.2.1 - 9.2.3

9.2.12

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

10 Control-Terminal

Control-Terminal

Control-Terminal BALING WITH THE HIGH CONVENIENCE OPERATION (optional for ROLLANT 254/255) On balers with CCT, the control box is replaced by the in-cab CLAAS Control-Terminal.

This chapter describes the key assignments on the control terminal and describes the different menus.

Attention!

All technical descriptions and safety tips for standard operation of the baler remain valid!

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

10.1.1

Control-Terminal Control-Terminal - overview Scroll through main menu 1. Job data 2. Settings 3. Counter 4. Fault indicator Scroll through submenu Example: Use this key to switch between »Net wrapping target value« and »Twine wrapping target value« in the »Settings« main menu.

Select type of wrapping (Twine wrapping / Net wrapping) Start wrapping cycle manually, (press briefly), or delay automatic wrapping, (press and hold down).

Settings: Reset number of wraps, counter, and maintenance intervals.

200400

1 Engage knives (press briefly)

Disengage knives (press briefly) Press both keys simultaneously (briefly) to activate the rotor reverse facility.

Open tailgate

Close tailgate

Raise pick-up

Lower pick-up

(Fig. 1)

10.1.2

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Control-Terminal Status display A = Knives on / off

F

The display lights up when the knives are on.

B = Automatic tailgate operation The display lights up when automatic tailgate operation is activated.

With automatic tailgate operation, the tailgate opens automatically when the wrapping cycle is complete.

200401

A

B C

D

E

2

C = Twine wrapping The display lights up when twine wrapping is activated.

D = Net wrapping The display lights up when net wrapping is activated.

E = Fault message The display lights up when there is a fault.

F = Menu and operational status indicator When the symbol (F) blinks, the connection between the control terminal and the baler is working.

(Fig. 2)

The display (F) can have the following values: Main menu

Submenu

Job data

Drive speed

1/1

Wrapping sequence

1/2

Net wrapping

2/1

Twine wrapping

2/2

User settings

2/3

Daily / overall counter

3/1

Special counter

3/2

Fault symbols kein or no fault

4/1

Settings

3

Counter

Fault display

Display F

Example: If the menu »User settings« is open, the menu display »2/3« appears.

(Fig. 3)

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

10.1.3

Control-Terminal Setting the type of wrapping Press this key as many times as needed until the desired status display appears: C = Twine wrapping D = Net wrapping (Fig. 1, 4)

200414

C

D

4

Start wrapping cycle manually Press this key briefly to manually start the wrapping cycle.

Use manual wrapping when, for example, there is not enough crop at the end of a windrow for the last bale.

(Fig. 1)

Delay wrapping cycle Note!

The »Delay wrapping process« function is only active in the »Job data« 1/1 and 1/2 menu.

Press this key before wrapping has been triggered by the automatic unit. Hold down the key for as long as you wish to delay the process.

Delayed wrapping can be used, for example, to delay the automatic wrapping operation until the end of a windrow can be reached.

(Fig. 1)

Pick-up up / down (without floating position) Pick-up up: Hold key depressed, until the desired position is reached.

Pick-up down: Hold key depressed, until the desired position is reached.

(Fig. 1)

10.1.4

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Control-Terminal Pick-up in float position / up Pick-up in float position: Hold the key depressed and release after the second bleep. The pick-up is in float position.

Pick-up up: Press the key once to deactivate the float position. Hold the key depressed a second time, until the desired position is reached.

(Fig. 1)

Engage / disengage knives

Engage knives (cutting position)

Disengage knives

(Fig. 1) Note!

If the voltage supply is interrupted both cutting blades and hydraulic supply must be reactivated.

Rotor reverse Press »Engage knives« and »Disengage knives« simultaneously to start a rotor reversing cycle.

Note!

The reverse rotation device can be operated a maximum of 3 times.

Then the machine must rotate forwards again.

(Fig. 1)

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

10.1.5

Control-Terminal Open / close tailgate Open tailgate: press and hold down key until the desired tailgate position has been reached. Press the key once briefly to open the tailgate fully.

Close tailgate: press and hold down key until the desired tailgate position has been reached.

Note!

The tailgate cannot be closed if the ramp is being pushed down.

(Fig. 1)

10.1.6

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Control-Terminal

Control-Terminal JOB DATA

1

7

Press this key as many times as needed until the »Job data« menu is displayed.

3

Press this key to switch between submenu 1, »Drive speed« (Fig. 1), and submenu 2, »Wrapping sequence«, (Fig. 2).

(Fig. 1, 2)

200403

4

5

6

1

The following parameters are displayed in the menu »Job data«: 1 Drive speed (submenu 1) 2 Wrapping sequence (submenu 2) Steps 1 to 18 are displayed during the baling and wrapping cycles in submenu 2 »Wrapping sequence«: see Fig. 2 and Fig. 3.

With twine wrapping, steps 0 to 9 are used while with net wrapping steps 0, 1 to 18 and 7 to 9 are used.

Faults are displayed using the number 100.

Fig. 3 shows the major steps as symbols:

2

Bale is complete, wrapping may start Stop!

Net wrapping in progress, net is being cut Twine wrapping starts Wrapping cycle is complete, tailgate opens Tailgate open, bale is on the ramp Tailgate closed, machine is in initial position Length = 17 seconds Pressure is automatically recharged 9 times Example: 3, 12 = Stop!

(Fig. 3)

3

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

10.2.1

Control-Terminal 3 Current number of wraps 4 Daily counter: number of bales produced 5 Set target value for the number of wraps 6 Status of machine

1

7

Tailgate closed / machine in initial position

3

Tailgate open / machine not in initial position

Bale complete / wrapping cycle starts 200403

4

5

6

4 Wrapping cycle complete / tailgate opens Tailgate open / bale is on ramp Note!

If the tailgate does not close automatically within 2 seconds, remove the bale from the ramp and close the tailgate manually.

5 7 Maintenance display This symbol appears when maintenance is due.

See also: »Resetting the maintenance display« (Fig. 4, 5)

10.2.2

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Control-Terminal 8 Fault code Faults are displayed by the following symbols:

Twine on left side is lacking

Twine on right side is lacking

Netting is lacking

Fault on switch for twine wrapping

Fault on bale ramp

System fault

(Fig. 4, 5)

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

10.2.3

Control-Terminal

10.2.4

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Control-Terminal

Control-Terminal SETTINGS Press this key as many times as needed until the »Settings« menu appears on the display.

Set number of wraps Press this key until the setting menu for net or twine wrapping appears.

1

The active menu is easily recognizable by the symbol (14) and the menu display (F): Net wrapping The menu display (F) is on »2/1«.

Twine wrapping The menu display (F) is on »2/2«.

Use these keys to set the target value for the number (16) of wraps.

2

15 Minimum target value: N = 1,25 for net wrapping N = 12

for twine wrapping

16 Current target value 17 Maximum target value: N = 4,5

for net wrapping

N = 30

for twine wrapping

Increase target value

Decrease target value

Net wrapping: press 1 x = ± 0.25 wraps Twine wrapping: press 1 x = ± 2 wraps (Fig. 1, 2)

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

10.3.1

Control-Terminal Call up »User settings« submenu Press this key as many times as needed until the submenu »User settings« appears on the display. The menu display (F) shows »2/3«.

Note!

14

3

Figure 3 shows all »User settings« available.

The functions (10), (11) and (12) are optionally available, function (12) is specially for Roto Cut balers.

Making user settings Press the submenu key to display all the variables of a main menu one after the other. The variable currently active blinks.

Example: The delay time, symbol (9), should be set.

Currently the function »Select language« is active, i.e. symbol (13) is blinking.

Press the submenu key three times: first the functions »Set number of wraps« in the submenus 2/1 and 2/2 are displayed, then symbol (9) in submenu 2/3 blinks.

(Fig. 3)

10.3.2

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Control-Terminal Setting the delay time until the start of automatic or manual wrapping If the time between the warning signal for a full baling chamber and the start of the automatic wrapping is not long enough to stop the baler, the start of the automatic wrapping operation can be delayed between 1 and 9.5 seconds: Call up the »User settings« submenu.

Press the submenu key as many times as needed until the function »Set delay time« is active and symbol (9) blinks.

4

Increase the delay time in steps of 0.5 second with this key.

If the 9.5 seconds are exceeded, the display shows «9s9» (M). Manual net wrapping is activated.

Decrease the delay time in steps of 0.5 second with this key.

To reactivate automatic net wrapping, choose a time between 1 and 9.5 seconds with the key (-).

5

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

(Fig. 4, 5)

10.3.3

Control-Terminal Engaging / disengaging automatic tailgate operation Attention!

For safety reasons, the automatic tailgate operation must be reactivated every time after the ignition is switched on or off or there is an emergency cut off.

200407

B

6

When automatic tailgate operation is activated, the tailgate will automatically open when the wrapping cycle is complete. Status indicator (B) lights up.

Call up the »User settings« submenu.

Press the submenu key as many times as needed until the function »Engage / disengage automatic tailgate operation« is active and symbol (10) lights up.

Press this key to engage automatic tailgate operation – the box under symbol (10) is marked and status display (B) lights up.

Press this key to engage automatic tailgate operation – the box under symbol (10) is empty and status display (B) goes off.

7

Note!

The automatic wrapping unit is still active. The tailgate can be opened manually by pressing the relevant key (»Tailgate open«).

Manual override of automatic tailgate operation

Press «open tailgate» to open the tailgate.

Press «close tailgate» after the bale has been ejected.

The automatic mode continues to function.

(Fig. 6, 7)

10.3.4

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Control-Terminal Recharge pressure The function »Recharge pressure« is normally switched on, the box under symbol (11) is marked.

Switch off the pressure recharging when the function of an attached machine, e.g. the bale wrapping system, is faulty.

Call up the »User settings« submenu.

Press this key as many times as needed until the function »Recharge pressure« is active and symbol (11) blinks.

8

Press this key to switch the function »Recharge pressure« on – the box under symbol (11) is marked.

Press this key to switch the function »Recharge pressure« off – the box under symbol (11) is empty.

(Fig. 8) Note!

After switch the control off/on the function »Recharge pressure« is only activated after pressing the first bale, i.e. the second bale will be pressed under pressure.

Clean knives This function automatically engages and disengages the knives after every 10 bales to free the knives from dirt and other residue or to clean the knife slots.

Call up the »User settings« submenu.

Press the submenu key as often as needed until the function »Clean knives« is active and symbol (12) blinks.

Press this key to switch the function »Clean knives« on – the box under symbol (12) is marked.

9

Press this key to switch the function »Clean knives« on – the box under symbol (12) is empty.

(Fig. 9)

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

10.3.5

Control-Terminal Select language Call up the »User settings« submenu.

Press the submenu key as many times as needed until the function »Select language« is active and symbol (13) blinks.

The currently active language is displayed on the screen as follows: GER German 10

FRA French ENG English SPA Spanish ITA

Italian

HOL Dutch Press this key to scroll up the language list.

Press this key to scroll down the language list.

(Fig. 10)

Bale wrapper Option (14) »Bale wrapper« is deactivated for Rollant 254 and 255 balers.

(Fig. 11)

11

10.3.6

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Control-Terminal

Control-Terminal COUNTER

F

Press this key as many times as needed until the counter menu display appears.

Press this key to switch between the submenus 3/1, »Daily and overall counter«, (Fig. 1), and submenu 3/2, »Special counter«, (Fig. 2).

Check the menu desired on the menu display (F).

200415

1 Daily and overall counter

F

The counter menu shows the following data: Daily counter: number of bales produced (can be reset to zero) Overall counter: number of bales produced (cannot be reset)

200416

Overall counter: Number of operating hours (cannot be reset)

2

Maintenance display: Maintenance intervals of 5 h, 10 h, 50 h or 100 h are displayed when due.

Carry out necessary maintenance work: see Operator’s Manual, sections »Maintenance« and »Lubrication chart«.

After maintenance »Reset maintenance display«.

Press (+), to open the »Reset daily counter« menu.

(Fig. 1, 2)

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

10.4.1

Control-Terminal Reset maintenance display Press (–) and hold key down.

The »Reset maintenance display« menu opens.

Press the (–) key while holding down the (+) key.

The maintenance display is reset to zero.

(Fig. 3) 34504

3 Release the (–) and (+) keys.

The menu »Daily and overall counter« appears.

The »Maintenance display« symbol disappears from the display following a successful reset.

(Fig. 4)

200417

4 Reset daily counter Press (+) key and hold down.

The »Reset daily counter« menu opens.

Press (–) while holding the (+) key down.

The daily counter is reset to zero.

(Fig. 5) 34505

5 Release the (+) and (–) keys.

The menu »Daily and overall counter« appears.

The »Daily counter« is reset to zero following a successful reset.

(Fig. 6)

200418

10.4.2

6

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Control-Terminal Special counter

19

18

The special counter enables the counting and display of job related data.

18

Current job: up to 20 jobs can be counted and displayed.

19

Number of bales produced

20

Elapsed time

21

Net length used

22

Twine length used

23

Percentage of bales which were made using the cutting knives.

20

200419

21

22

23

7

(Fig. 7)

18

Start special counter

19 F

Before beginning a job, open the »Special counter« menu. The menu display (F) shows »3/2«, symbol (18) blinks.

Select the new job with the (+) or (–) keys.

Number of bales, net or twine length and elapsed time should show zero.

200420

8

If necessary, select another job or reset the current job displayed. See also »Reset job«.

Perform the job.

When the job is complete, the number of bales produced, the net or twine length used, and the elapsed time are displayed in the »Special counter« menu.

Any faulty bales can be subtracted from the display of the number of bales produced (19). See »Correct bale count«.

(Fig. 8)

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

10.4.3

Control-Terminal Correct bale count

19 F

This function is used to subtract any faulty bales from the display of the number of bales produced (19): Call up the »Special counter« menu. – The menu display (F) shows »3/2«.

Press this key until »Number of bales produced« (19) blinks.

200421

Use this key to reduce the »Number of bales produced«.

9

For five faulty bales press the (–) key five times.

If necessary, press the (+) key to increase the number of bales produced back to its original value.

(Fig. 9)

Reset job

19

Call up submenu »Special counter«.

The menu display shows »3/2«.

Press this key as many times as necessary until the »number of bales« produced (19) blinks.

Press and hold down the (+) key.

The menu »Reset job« opens.

200422

10 Press the (–) key while holding down the (+) key.

The job selected is reset to zero.

Release the (+) and (–) keys.

After a successful reset, all job data (number of bales produced, net or twine length used, and elapsed time) is reset to zero.

(Fig. 10)

10.4.4

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Control-Terminal

Control-Terminal FAULT DISPLAY In the event of a fault, the status display (E) lights up and a warning signal is heard.

A symbol representing the cause of the fault is displayed in the »Job data« menu.

Press this key as many times as necessary until the fault display appears.

200423

E

1 The symbols have the following meanings:

Twine lacking on left side

Twine lacking on right side

Net lacking 200424

2 Fault on twine wrapping switch

Fault on bale ramp

System fault

Error display in text mode Press this key to revert the error symbol back to text.

The error text will be displayed in the language selected for the control terminal.

See »Language selection«.

The following table displays the error text in the selectable languages.

(Fig. 1, 2)

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

10.5.1

Control-Terminal

Anzeige

Affichages

Display

Indicador

Indicazione

Display

GER

FRA

ENG

SPA

ITA

HOL

Fehler

Defaut

Fault

Falta

Errore

Fout

Garn L

Ficelle G

Twine L

Hilo iz.

Spago des

Touw L

Garn R

Ficelle D

Twine R

Hilo de.

Spago sin

Touw R

Netz

Filet

Net

Malla

Rete

Net

Rampe

Rampe

Ramp

Rampa

Scivolo

Slee

Kurvens.

Came

Cam track

Excentrica

Camme

Curv.sch.

System

Systeme

System

Systema

Systema

Systeem

Correct the fault: See the operator book under »Problems and remedies«.

When the fault has been rectified, then the following screen will be displayed.

(Fig. 3)

Switch off warning signal 200425

3

Press the (+) key

Delete fault Press the (–) key

10.5.2

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Control-Terminal

Control-Terminal APPLICATION EXAMPLE The following example shows the display during an automatic wrapping cycle (automatic tailgate operation is activated): 1. Baler is working.

(Fig. 1)

200426

1 2. Stop baler!

A beep indicates when the wrapping cycle starts.

(Fig. 2)

200427

2 3. Wrapping cycle in progress.

(Fig. 3)

200428

3 4. The length of net / twine selected has been reached, knife is activated.

(Fig. 4)

200429

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

4

10.6.1

Control-Terminal 5. Wrapping cycle complete. The tailgate opens.

(Fig. 5)

200430

5 6. The bale is on the ramp.

(Fig. 6)

200431

6 7. The bale is discharged. The tailgate closes.

(Fig. 7)

200432

7 8. The wrapping cycle is complete, one bale has been added to the daily counter.

The baler has returned to its initial position, work can continue.

(Fig. 8)

200433

10.6.2

8

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

11 CLAAS COMMUNICATOR

CLAAS COMMUNICATOR

CLAAS COMMUNICATOR OVERVIEW – CLAAS COMMUNICATOR (ROLLANT 255 optional) When working with balers which are fitted with comfort control, the Control Terminal is replaced by a Claas Communicator.

This chapter describes the Claas Communicator.

Attention!

All technical descriptions and safety instructions which apply to the standard control also apply to the comfort control!

Note!

This chapter describes all the functions that can be controlled by the CLAAS COMMUNICATOR. The functions available depend on the version of the equipment fitted with the machine.

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

11.1.1

CLAAS COMMUNICATOR Switching on the Claas Communicator Observe!

Start the tractor and then switch on the CLAAS COMMUNICATOR.

1

Press the On/Off-key (1).

The »application menu« is displayed.

Observe!

1

When establishing a connection between the Claas Communicator and the baler for the first time, the menu configuration is transferred from the Rollant 255. The download process may take a few minutes. The configuration is saved to the memory of the CLAAS COMMUNICATOR. When the »application menu« is displayed, the download process is finished.

After switching the CLAAS COMMUNICATOR on again, the menus are displayed after approx.

5 sec.

The CLAAS COMMUNICATOR has sufficient memory for five machine configurations.

Note!

Never switch off the CLAAS COMMUNICATOR when working. All control functions will then fail.

(Fig. 1)

11.1.2

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

CLAAS COMMUNICATOR Overview – Claas Communicator 1

1. On/Off-key

2

2. Incremental encoder

3

3. Selection switch for the main menus (application menu or service menu)

4 5

4. Display

5

5. Softkeys 6. not used 7

7. not used

6 2

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

(Fig. 2)

11.1.3

CLAAS COMMUNICATOR Incremental encoder and keys Incremental encoder The incremental encoder (2) is a mobile part with double function:

2

• Turning the incremental encoder enables selection of a menu entry and changing its value.

The selection appears surrounded by a frame.

5

• The selection is confirmed by pressing the

5

incremental encoder.

The incremental encoder can be rotated to both directions.

Use of the incremental encoder: 3

1.2

Turn the incremental encoder to move the selection frame in the application window. When the frame is on the value that has to be changed, press the incremental encoder to confirm the selection. The frame is enlarged: the value may now be changed.

Turn the incremental encoder to change the value. When the 1.2 desired value has been reached, press the incremental encoder to confirm the desired value. The frame is reduced in size.

Perform these steps for each value to be changed.

Softkeys The softkeys (5) work in connection with the screen display next to them. The desired function is activated simply by pressing the respective softkey.

(Fig. 3)

Navigational keys for the menu To jump to the next menu, actuate the softkey next to this symbol.

To jump to the previous menu, actuate the softkey next to this symbol.

11.1.4

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

CLAAS COMMUNICATOR Main menu With the CLAAS COMMUNICATOR, the baler can be remote-controlled. The control occurs via five menus: 1

2

3

4

5

1. Application menu 2. Setup menu 3. Counter menu 4. Fault menu 5. System information menu 4 Each menu consists of a display window (2) and personalized functions (1) and (3).

1

2

3 (Fig. 4, 5)

5

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

11.1.5

CLAAS COMMUNICATOR Application menu

The application menu complies with the basic menu, which is displayed while working with the baler. The application menu includes 12 work functions.

The work functions are displayed in the right and left part of the display.

Work functions 1. Lift pick-up to end position 2. Lift the pick-up 6

1

3. Lower pick-up

7

2

4. Lower pick-up to end position; pick-up oscillating

8

3

5. To the next menu (»Setup menu«)

9

4

6. Open tailgate

10

5

7. Close the tailgate 6

8. Delaying wrapping 9. Manual tying 10. Access to preceding work functions 11. Access to previous work functions

11

12. Activate cutting unit

12

13. Deactivate the cutting unit

13

14. Reloading the pressure manually / reloading the pressure automatically starting with the first bale

14

15. Turn rotor back 16. Fault deletion 7

(Fig. 6, 7, 8)

15 16

8

11.1.6

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

CLAAS COMMUNICATOR Information window in the application menu 1. Number of the current job 1

2

3

2. Total number of bales for the current job 3. Daily bale counter

11

4. Progress of bale wrapping

10

4

5. Status of wrapper (not used with this baler)

9

5

6. Symbolic display of the activated functions (automatic tailgate, reloading the baling pressure, etc.)

8

7

6

9

7. Status of baler 8. PTO speed 9. Selected length (twine or net) 10. Display of wrapping progress 11. Symbol of current type of wrapping (Fig. 9)

Setup menu

The baler can be set to various operating modes in the »Settings« menu.

Functions in the settings menu 1. Fault deletion 2. Wrapping selection: Twine or Net 1

3. To the previous menu (»Application Menu«)

2

4. To the next menu (»Counter menu«) 4

3

10 Functions with set parameters 1. Number of net wrapping revolutions 2. Number of twine wrapping revolutions 3. Setting the delay between end of baling and start of net wrapping

1 5 2

4. Automatic opening of tailgate

6

3

5. Recharging the baling pressure in the hydraulic cylinder

4

6. Knife cleaning sequence 7

11

7. Symbol for type of wrapping pre-selected (Fig. 10)

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

11.1.7

CLAAS COMMUNICATOR Counter menu

The counter menu provides information on the current job as well as on other jobs that are carried out with the machine.

Main menu 1. Daily bale counter 2. Total bale counter (cannot be reset to zero) 1

2

3

4

7

3. Total operating hour counter (cannot be reset to zero)

8

4. Zero setting of daily bale counter

9

5. Resetting the service display 6. To the previous menu (»Setup menu«)

5

7. Next job

10

6

8. Zero setting work record counter 12

9. Previous job 10. To the next menu (»Fault menu«) (Fig. 12)

Display window current job 1. Job number 1

2

3

2. Total number of bales for the job 3. Number of bales pressed under the use of blades 4. Length of the twine used

7 4

5. Length of the net used

5

6. Maintenance display 7. Number of operating hours

6

11.1.8

13

(Fig. 13)

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

CLAAS COMMUNICATOR Fault menu

The fault menu enables the display of all the faults that occurred during baling.

1

2

1. No twine on left hand side

3

2. Fault in the bale chute 3. System fault 4. Fault at switch twine wrapping 6

5. No net 6. No twine on right hand side 5

(Fig. 14)

4

14

System information menun

This menu is for the display of the PTO speed (1).

1 (Fig. 15)

15

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

11.1.9

CLAAS COMMUNICATOR

11.1.10

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

CLAAS COMMUNICATOR

CLAAS COMMUNICATOR OPERATOR SETTINGS Select type of wrapping The baler may be equipped with two wrapping systems: Net wrapping and twine wrapping.

Press key (J) to select the desired wrapping system. The symbol (K) displays the active wrapping system.

J

K

1 In the application menu, the wrapping system, i.e. twine or net, is indicated by the symbols (K) and (L).

Observe!

L

K

2

If a baler is originally equipped with net wrapping and then is retrofitted with twine wrapping, please consult your dealer to configure the module for both wrapping systems. The standard equipment of the baler is just one wrapping system and it is only configured for the installed system.

(Fig. 1, 2)

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

11.2.1

CLAAS COMMUNICATOR Setting the number of net windings

I

The number of net windings can be set between 1.2 and 4.0 windings.

B

Turn the incremental encoder (I), until the »net length« (B) appears surrounded by a frame. Press the incremental encoder to confirm.

The frame appears enlarged.

1.2 3

Turn the incremental encoder to change the value.

Press the incremental encoder to confirm the new value: the value is saved. The frame is reduced in size.

1.2

(Fig. 3)

Setting the twine length

I

The number of twine windings can be set between 12 and 30 windings.

Turn the incremental encoder (I), until the »twine length« (C) appears surrounded by a frame.

Press the incremental encoder to confirm. The frame appears enlarged.

12 C 4

Turn the incremental encoder to change the number of twine 12 windings.

Press the incremental encoder to confirm the new value: the value is saved. The frame is reduced in size.

(Fig. 4)

11.2.2

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

CLAAS COMMUNICATOR Setting the delay between end of baling and start of net wrapping

I

The delay time between the end of the bale wrapping and the start of the wrapping can be set between 1 and 10 seconds in steps of 0.1 second. This delay equals the time needed to stop the machine.

Observe!

F

5

If the delay is set to 10 seconds, the machine will automatically switch to the operating mode »Manual Tying«.

Turn the incremental encoder (I), until the »delay time« (F) appears surrounded by a frame.

Press the incremental encoder to confirm. The frame appears enlarged.

1.0 Turn the incremental encoder to change the delay time.

1.0 Press the incremental encoder to confirm the new value: the value is saved. The frame is reduced in size.

(Fig. 5)

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

11.2.3

CLAAS COMMUNICATOR Setting the automatic opening of the tailgate The opening of the tailgate can be controlled with the CLAAS COMMUNICATOR: The tailgate can be opened automatically (status 1) or manually (status 0).

I

G

6

Turn the incremental encoder (I), until the »automatic opening of the tailgate« (G) appears surrounded by a frame.

Press the incremental encoder to confirm. The frame appears enlarged.

0

Turn the incremental encoder to select the automatic (1) or manual 0 (0) opening of the tailgate.

Press the incremental encoder to confirm the new status: it is saved in the CLAAS COMMUNICATOR. The frame is reduced in size.

The opening of the tailgate is: 0 = manual

1 = automatic

Observe!

The function »Automatic opening of tailgate« is not saved in the CLAAS COMMUNICATOR. The function must therefore be activated again after every activation.

Observe!

When the function »automatic opening of the tailgate« is activated, the symbol (A) will appear in the display.

(Fig. 6)

11.2.4

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

CLAAS COMMUNICATOR Setting the recharging of the baling pressure in the hydraulic cylinder During bale wrapping, the pressure of the hydraulic cylinders which keep the tailgate closed can be recharged at regular intervals. This results in denser bales. The function is carried out every 17.5 seconds.

I

H

7

0

Turn the incremental encoder (I), until the »Recharging the baling pressure in the hydraulic cylinder« (H) appears surrounded by a frame.

Press the incremental encoder to confirm. The frame appears enlarged.

Press the incremental encoder to to activate (1) or to deactivate (0) 0 the recharging of the pressure of the hydraulic cylinder.

Press the incremental encoder to confirm the new status: it is saved in the CLAAS COMMUNICATOR. The frame is reduced in size.

The recharging of the pressure of the hydraulic cylinders is 0 = deactivated

1 = activated

(Fig. 7)

Observe!

When the function »recharging the baling pressure« is activated, it is only switched on after the first bale. The key »recharging the baling pressure« of the application menu is displayed in a darker colour when the function is activated.

To activate the function before the first bale, activate the key »recharging the baling pressure« in the application menu. See chapter »Operation«.

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

11.2.5

CLAAS COMMUNICATOR Knife cleaning sequence When the blades are used for bale wrapping, the function »automatic blade cleaning sequence« can be activated. The function »automatic blade cleaning sequence« is only active when there is no flow of bale material in the machine, i.e. when no cutting process is being carried out, e.g. when binding or ejecting bales.

I

During the cleaning process, dirt and deposits are removed from the slots in the housing. This function is carried out automatically at regular intervals, i.e. after every 11 bales.

J

8 Turn the incremental encoder (I), until the »blade cleaning sequence« (J) appears surrounded by a frame. Press the incremental encoder to confirm.

The frame appears enlarged.

0 Press the incremental encoder to activate (1) or to deactivate (0) 0 the blade cleaning sequence.

Press the incremental encoder to confirm the new status: it is saved in the CLAAS COMMUNICATOR. The frame is reduced in size.

The blade cleaning sequence is:: 0 = deactivated

1 = activated

(Fig. 8)

11.2.6

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

CLAAS COMMUNICATOR

CLAAS COMMUNICATOR SETTINGS IN THE COUNTER MENU Selecting job orders The CLAAS COMMUNICATOR can manage 20 jobs simultaneously.

3 H

To jump to the next job, press key (H).

J K

To jump to the previous job, press key (K).

L

(Fig. 9) 9

Resetting the work record counter The data concerning the jobs is displayed in window (L). These data can be reset with key (J).

L

Select the order to be reset as described above, for example order 1.

By pressing key (J), all values in window (L) are reset.

Only the job number is not reset.

10

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

(Fig. 9, 10)

11.3.1

CLAAS COMMUNICATOR Resetting the daily counter To reset a daily counter, select the respective job as explained in the process on the previous page.

N

M

By pressing key (M), all values in window (N) are reset.

(Fig. 11)

11 Resetting the service display The maintenance display shows when a maintenance interval has expired: after 5 h, 10 h, 50 h, 100 h or 250 h.

For further information please refer to chapter 14 »Maintenance«.

After the maintenance has been carried out, reset the maintenance display (P) to 0 by pressing key (Q).

Q

P

12 (Fig. 12)

11.3.2

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

CLAAS COMMUNICATOR

CLAAS COMMUNICATOR FAULT DISPLAY Operational faults are displayed in two different menus: in the application menu (1) and in the fault menu (4).

1

In the application menu (1), faults are displayed as symbols in the normal window.

If more than one fault occurs, they may be shown overlapping in the window. The most important faults will be displayed on top.

R

D

Q

All faults can be retrieved in the fault menu (4).

1

See chapter 12 »Faults and remedies« in the operating instructions to rectify the faults.

Rectify fault (Q) according to the instructions in chapter 12 »Faults and remedies«.

4

Press key (R) to delete the symbol in the display.

(Fig. 1, 2) R

2

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

11.4.1

CLAAS COMMUNICATOR Meaning of the symbols: No twine on left hand side

4

No twine on right hand side

No net R Fault in the bale chute 3 Fault at switch twine wrapping

System fault

Observe!

The figure 100 below the baler symbol informs that a fault has occurred: e.g., the bale could be blocked on the bale chute etc.

(Fig. 1, 3)

11.4.2

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

CLAAS COMMUNICATOR

CLAAS COMMUNICATOR MAIN MENU »SERVICE« The service menu provides the possibility to open six menus: 1 = System information menu

2 = Image adjustment menu

3 = Time and date menu

4 = Memory management menu

5 = Language selection menu«

6 = Aux. menu

Opening the service menu

I

A

Press the On/Off-key (A).

B

Observe!

The CLAAS COMMUNICATOR will automatically enter into the »application menu«.

Press the selection switch »main menu« (B).

1

The window shown in Fig. 2 will appear. Part (1) appears surrounded by a frame.

(Fig. 1, 2)

1

2

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

11.5.1

CLAAS COMMUNICATOR Turn the incremental encoder, until the selection frame is on part (2).

2

Press the incremental encoder.

The window »Service menu« will appear.

(Fig. 3)

3

System information menu Observe!

In the display, the product name (3) and the current software version number (4) will appear.

3 4

(Fig. 4)

4

11.5.2

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

CLAAS COMMUNICATOR Image adjustment menu Setting the contrast Set the contrast of the display with the keys (H) or (J).

H

J

Note!

5

The contrast keeps on changing as long as the respective key is held depressed.

(Fig. 5)

Setting the brightness Set the brightness of the display with the keys (L) or (K).

L

K

Note!

6

The brightness keeps on changing as long as the respective key is held depressed.

(Fig. 5)

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

11.5.3

CLAAS COMMUNICATOR Time and date menu Setting the time or date Turn the incremental encoder until the value that has to be changed, e.g. the time, appears surrounded by a frame.

M

N

O

15 S

R

P

15 7

Press the incremental encoder to change the time. The frame appears enlarged. Turn the incremental encoder to change

the time.

Press the incremental encoder to confirm. The time is saved in the CLAAS COMMUNICATOR. Set minutes (N), seconds (O), day (S), month (R) and year (P) in the same way.

(Fig. 7)

11.5.4

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

CLAAS COMMUNICATOR Memory management menu Note!

W

In this menu, the working equipment saved in the CLAAS COMMUNICATOR is displayed. Up to five different working equipment attachments can be saved.

If a sixth working equipment attachment is to be saved, an attachment already in the memory has to be deleted.

T 1

U V

3

2 8

Note!

Line (1) shows the memory still available in kB. Line (2) shows the free memory required for a certain saved working equipment attachment.

Line (3) shows the name of the project (working equipment attachment) (e.g. Rollant 255), the amount of free memory required for it is shown in line (2).

Administration of the saved projects Press key (T) to open the previous project.

Press key (U) to open the next project.

Press key (V) to delete the selected project from the memory.

Note!

If a deleted project is needed again: switch off the CLAAS COMMUNICATOR and connect it to the machine. The program is transferred to the CLAAS COMMUNICATOR. (Fig. 8)

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

11.5.5

CLAAS COMMUNICATOR Reduce conflicts between the baler and the tractor Activate this key to rectify certain communication problems between the baler and the tractor.

Observe!

This key is only needed very rarely when there are identification problems between the baler and the CLAAS COMMUNICATOR.

11.5.6

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

CLAAS COMMUNICATOR Language selection menu Setting the language Turn the incremental encoder until the value that has to be changed, e.g. the language, appears surrounded by a frame.

1 2 3 4 5

de

6 7

de

8 9

Press the incremental encoder to change the language. The frame appears enlarged. Turn the incremental encoder to change

the language.

Press the incremental encoder to confirm.

Switch the Class Communicator off and on again to activate the newly selected language.

Making a different selection: Adjust decimal dot (2), time format (3), date format (4), length unit (5), area unit (6), volume unit (7) and mass unit (8) in the same way.

The following options may be selected: – Language (1): de ; en ; fr ; nl ; da ; sv ; cs ; fi ; ru ; tr Note!

The languages used in the Claas Communicator are German, English and French. The other languages are not yet available with the Claas Communicator, although the languages are shown in the language selection menu.

– Decimal dot (2): , or .

– Time format (3): 12h or 24 h – Date format (4): ttmmjjjj - ttjjjjmm - mmjjjjtt mmttjjjj - jjjjmmtt - jjjjttmm – Length unit (5): metric or imperial – Area unit (6): metric or imperial – Volume unit (7): metric or imperial or US – Mass unit (8): metric or imperial or tons/pounds (Fig. 9)

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

11.5.7

CLAAS COMMUNICATOR Aux. menu This menu is presently not configured.

11.5.8

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

CLAAS COMMUNICATOR - operation

CLAAS COMMUNICATOR - operation PRE-SETTINGS Before starting work, the CLAAS COMMUNICATOR should be set according to your needs: Type of wrapping, automatic opening of tailgate, the use of blades etc.

A

See »operator settings« (A), page 11.2.1, to carry out the pre-settings.

(Fig. 1)

1

PICK-UP FUNCTION Pick-up The height of the pick-up can be set with the keys (B), (C), (D) and (E). The height is set according to the ground conditions.

Lift pick-up to end position

B C D

Lift the pick-up step by step

E Lower pick-up step by step 2

Lower pick-up to end position; pick-up oscillating: the pick-up adapts to the height differences of the ground.

(Fig. 2)

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

11.6.1

CLAAS COMMUNICATOR - operation Activate cutting unit Observe!

The baler must be switched on to activate the blades.

F G

Press key (F) to activate the cutting unit.

H

The symbol appears against a black background when the function is activated and the blades are in working position.

3

Press key (G) to deactivate the cutting unit.

The symbol appears against a black background when the function is activated and the blades are in resting position.

(Fig. 3)

The status of the cutting unit is also displayed by the symbol (H).

– The symbol (H) appears against a black background: Cutting unit active.

– The symbol (H) appears against a white background: Cutting unit inactive.

(Fig. 3)

11.6.2

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

CLAAS COMMUNICATOR - operation Checking the position of the cutting unit Standard machines: Up to machine serial no. 74801818 except 74801794 up to 74801803 and up to machine serial no.

75400035.

The machine is programmed to activate the cutting unit at regular intervals (only if the function »activate cutting unit« has been selected).

Cutting unit active From machine serial no. 74801819 and 754000036 and machine serial no. 74801794 up to 74801803.

These machines are equipped with a sensor on the cutting unit.

The sensor checks the position of the cutting unit at regular intervals. If the cutting unit is no longer in the correct position, i.e. if the blades are not disengaged far enough to make a correct cut, the machine automatically swivels the blades to cutting position.

Cutting unit deactivated From machine serial no. 74801819 and 754000036 and machine serial no. 74801794 up to 74801803.

These machines are equipped with a sensor on the cutting unit.

The sensor checks the position of the cutting unit at regular intervals. If the cutting unit is no longer in the correct position, i.e. if the blades are disengaged slightly, the machine automatically swivels the blades to resting position.

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

11.6.3

CLAAS COMMUNICATOR - operation Recharging the cylinder pressure starting with the first bale When the function »recharging the baling pressure« is activated ( »see operator settings«), it is only switched on after the first bale.

Observe!

The key »recharging the baling pressure« of the application menu is displayed in a darker colour when the function is activated.

J

K

4

Process for activating the function starting with the first bale Press the key »recharging the baling pressure« (J) at the very start of baling.

Observe!

The symbol (K) appears against a black background.

(Fig. 4)

11.6.4

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

CLAAS COMMUNICATOR - operation Turn rotor back If the rotor is blocked during work, it could have the following causes: – the rotor took up too much baling material. It is blocking its movement.

– a foreign object is blocking the movement of the rotor, etc.

H

Observe!

5

The CLAAS COMMUNICATOR is equipped with a control function to eliminate the blockage of the rotor: this function, turning the rotor back, may only be activated three times in a row, at the most.

Procedure of turning back the rotor: – Switch off the power take-off shaft (PTO).

– Lower the pick-up.

– Press key (H) to start the turning back of the rotor.

– If necessary, remove pressed material or foreign bodies.

Danger!

Before reaching into the rotor area, shut down the engine and pull out the ignition key.

If you try to eliminate the blockage manually, it may cause serious injuries.

– Switch on PTO drive.

– Lift pick-up.

(Fig. 5)

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

11.6.5

CLAAS COMMUNICATOR - operation Baling and wrapping In the application menu, the wrapping system, i.e. twine or net, is indicated by the symbols (K) and (L).

The selection of the wrapping system takes place in the adjustment menu.

Automatic twine wrapping Automatic wrapping is the standard wrapping system of the baler.

– Drive to the swath to form a bale.

– The twine is automatically inserted into the bale before the bale wrapping is finished. The baler continues to run until the bale is finished.

K M

Observe!

N P

L

Q

6

The (K) and (L) symbols flash when wrapping starts and flash during the entire wrapping process.

– When the bale is finished, an acoustic and visual alarm (P) and (Q) is activated.

– Stop the tractor for bale output.

Observe!

If only one end of the twine (right or left) is inserted into the bale at the start of the baling process, continue with the normal baling cycle.

Insert the twine that is missing at the end of the baling process into the twine insertion tube again. Start manual wrapping with key (N). The wrapping process is carried out normally.

(Fig. 6)

11.6.6

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

CLAAS COMMUNICATOR - operation Automatic net wrapping Automatic wrapping is the standard wrapping system of the baler.

– Drive to the swath to form a bale.

K

– When the bale is finished, an acoustic and visual alarm (P and Q) is activated.

P

– Stop the tractor so that the wrapping process can start. The time between the end of the bale wrapping and the start of the wrapping can be set.

See »operator settings« for detailed information.

Q

7 Observe!

The (K) and (L) symbols flash when wrapping starts and flash during the entire wrapping process.

Observe!

If the time between the warning sound (which indicates that the bale is finished) and the beginning of the automatic wrapping is not sufficient for stopping the machine, this delay time should be activated and set in the adjustment menu.

(Fig. 7)

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

11.6.7

CLAAS COMMUNICATOR - operation Manual wrapping - twine wrapping and net wrapping The CLAAS COMMUNICATOR can be used to adjust the bale wrapping according to the bale material remaining on the ground. These two functions apply for twine wrapping and net wrapping.

Triggering early wrapping The trigger for early wrapping is activated when there is not enough remaining bale material to wrap a whole bale.

– Press key (N) to switch on manual wrapping.

– Stop the tractor as soon as the symbol »Stop« is displayed.

M N

Delaying the wrapping process: 8

Triggering the delayed wrapping enables the end of the swath to be reached.

Danger!

Before wrapping starts automatically, press key (M), »Delay wrapping process«.

– Press key (M) and keep it pressed to delay the wrapping process.

– Keep the key pressed until the end of the swath.

– Release key (M) as soon as the bale is finished.

– The wrapping process will start.

Observe!

During net wrapping, the end of the wrapping process can be heard due to the blade cutting the net and the standstill of the net roll.

Observe!

During twine wrapping, the end of the wrapping process can be recognized by the standstill and the alignment of the twine insertion tubes.

(Fig. 8)

11.6.8

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

CLAAS COMMUNICATOR - operation Bale output Attention!

On slopes place the bales so that they cannot roll away.

Automatic opening of tailgate The »automatic opening of the tailgate« can be selected in the adjustment menu.

After the bale is finished, the tailgate opens automatically to enable the bale output. The tailgate also closes automatically again.

S

Observe!

9

It is always possible to override the opening of the tailgate manually. To this end, just activate key (S). This does not delete the function »Automatic opening of tailgate« from the memory of the CLAAS COMMUNICATOR.

Observe!

Closing the tailgate is not possible when a bale is blocked on the bale chute, i.e. when the output ramp is int he bottom position.

(Fig. 9)

Opening the tailgate manually If the function »automatic opening of tailgate« is not activated, the tailgate must be opened manually.

Procedure: Bale wrapping is finished, the symbol »Stop« is displayed: the bale has to be discharged.

Press key (S) once to open the tailgate completely.

Press key (S) and keep it pressed to control the opening of the tailgate.

(Fig. 9)

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

11.6.9

CLAAS COMMUNICATOR - operation Fault in the bale chute It may occur that the bale is blocked on the bale chute.

Then the following symbol is displayed:

In this case, the tailgate cannot be closed.

Manual output of bales: Keep the tractor moving until the bale falls onto the bale chute automatically and the symbol disappears from the display.

11.6.10

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

CLAAS COMMUNICATOR - operation States of the baler By using the software of the CLAAS COMMUNICATOR, information on the work sequence can be retrieved. The different states of the bale are displayed by the figure (U) and symbol (V).

The figures vary depending on the selected type of wrapping.

The different states of the machine will be explained in the following section. Every type of wrapping has its own system.

(Fig. 10) U

V

10

Twine wrapping without recharging the pressure During the bale wrapping, the corresponding symbols and figures are displayed.

0 1

State (U) 0 1 2 3 4

2 3

4

5 6 7 0

5

6

Meaning Initial state Delay Start of twine wrapping The machine must be stopped Wrapping finished: Open the tailgate and output the bale Opening of the tailgate Closing of the tailgate Final state Back to initial state

(Fig. 11)

7 11

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

11.6.11

CLAAS COMMUNICATOR - operation Twine wrapping including recharging the pressure During the bale wrapping, the corresponding symbols and figures are displayed.

0 1

State (U) 0 1 2 3 4

2 3

4

6

5 6 7 8

7

9

5

0

Meaning Initial state Delay Start of twine wrapping The machine must be stopped Wrapping finished: Open the tailgate and output the bale Opening of the tailgate Closing of the tailgate Delay Set time interval for recharging the pressure of the hydraulic cylinder: 15.5 s Recharging the baling pressure in the hydraulic cylinder: 2 s Back to initial state

8

9

Observe!

12

Steps (7), (8) and (9) repeat themselves 9 times during one baling process. That means that the baling pressure in the hydraulic cylinder is recharged every 17.5 seconds. This procedure is stopped as soon as the bale is finished.

(Fig. 12)

11.6.12

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

CLAAS COMMUNICATOR - operation Net wrapping without recharging the pressure During the bale wrapping, the corresponding symbols and figures are displayed.

0 11

State (U) 0 11 12 13 14 15 16

12 13 14 15

16

17 18 7 0

17

Meaning Initial state Delay The machine must be stopped Delay Start of net wrapping Delay Wrapping finished: Open the tailgate and output the bale Opening of the tailgate Closing of the tailgate Final state Back to initial state

18 (Fig. 13) 7 13

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

11.6.13

CLAAS COMMUNICATOR - operation Net wrapping including recharging the pressure During the bale wrapping, the corresponding symbols and figures are displayed.

0 11

State (U) 0 11 12 13 14 15 16

12 13 14 15

16

17 18 7 8

17

18 9 7

0

Meaning Initial state Delay The machine must be stopped Delay Start of net wrapping Delay Wrapping finished: Open the tailgate and output the bale Opening of the tailgate Closing of the tailgate Delay Set time interval for recharging the pressure of the hydraulic cylinder: 15.5 s Recharging the baling pressure in the hydraulic cylinder: 2 s Back to initial state

8 Observe!

9 14

Steps (7), (8) and (9) repeat themselves 9 times during one baling process. That means that the baling pressure in the hydraulic cylinder is recharged every 17.5 seconds. This procedure is stopped as soon as the bale is finished.

(Fig. 14)

11.6.14

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

12 Faults and remedies

Faults and remedies

Faults and remedies FAULTS, CAUSE OR REMEDY Faults

Cause or remedy

Twine wrapping Twine wrapping does not begin automatically even when the bale compacting chamber is completely full.

1. The toggle switch or push button on the control box is not set to twine wrapping, or the control box or control panel is not switched on.

2. When the control box is switched on, the arms for the twine wrapping must be in the start position. Power supply for the baler is faulty.

3. Check lines and plugs.

4. Tailgate sensors do not work.

5. Check switches, lines, screw connections, and mechanical actuation. Check the function of the switch, if necessary replace the switch.

6. Magnetic clutch or connection is faulty.

7. The magnetic clutch can be tested by manually switching on the clutch at the control box.

Wrapping starts automatically and the magnetic clutch remains engaged. The red light and buzzer on the control box do not come on after 5 seconds.

1. Switch for twine wrapping is faulty.

Too little tension on the twine.

1. Twine tensioner set too loose.

Twine wrapping continues even when the knife is folded in.

1. The knife did not cut.

2. The knife is blunt or rusty.

3. The magnetic coupling is still switched on. You can test the magnetic coupling by switching it on manually at the control box.

4. The twine wrapping switch is faulty.

Twines not fed in on start of wrapping cycle.

1. The twine is blocked on the twine roll.

2. The twine brake has not been released.

3. The twine end is too short; pull out some more.

Binding twine is fed into the compacting chamber and winds round the steel roller.

1. Tilt the twine deflector.

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

12.1.1

Faults and remedies

Faults

Cause or remedy

Severing the wrapping twine.

1. The twine brake is too tight. Loosen the springs.

2. The twine is twisted inside the twine box.

3. Position the twine roll so that the writing is pointing upwards. Before threading through, place the guiding arm into the start position. To do this, activate the crank gear until the knives move to the rear.

CAUTION – risk of personal injury!

4. Wrapping can only start when the tailgate is closed.

The distance from the outer wrapping twine to the external edge of the bale is too great; or the wrapping twine is sliding to the side.

1. The position of the lateral twine stop is not optimum.

2. Move the lateral twine stops outwards or inwards.

Net wrapping Net wrapping does not begin although the baling chamber is full.

1. Check electric power supply, tailgate sensors, bale ejector sensor and mechanical control.

2. Toggle switch on the control box is not set to net wrapping or the control box is not switched on.

Net wrapping does not start.

1.

2.

3.

4.

Netting is not fed into the baling chamber and wraps round the rubber-coated roller or steel roller.

1. Knife is not in forward position.

2. Rubber roller/pressing roller is dirty - clean.

3. Insufficiant clearance at knife trip quadrant.

Adjust spring-loaded cylinder at the hex. nut so that the knife trip quadrant drops readily behind the metering spindle with a clearance of at least 5 mm when the tailgate is fully opened.

4. Knife trip quadrant or operating linkage jammed.

5. Check spring tension on the steel pressure roller.

6. Place talcum powder on the rubber roller.

12.1.2

Magnetic clutch or power supply is faulty.

Check V-belt.

The V-belt brake is not engaged - engage it.

Pigtail too short.

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Faults and remedies

Faults

Cause or remedy

Netting breaks at the start of wrapping.

1. Tension too high on net tensioner. Loosen the net tensioner or re-feed the netting through a one guide (brake) roller arrangement only.

2. The net brake shackle is dirty and needs cleaning.

3. The V-belt brake is not engaged - engage it.

4. Flow spoiler corroded.

5. Loosen net braking bow (with front left spring adjustment) 6. Limit flow spoiler movement with stop (right) 7. Net trough corroded

Netting slips on the rubber-coated roller.

1. Net incorrectly installed.

2. Loosen net braking bow (with front left spring adjustment).

3. Rubber-coated roller dirty.

4. Tension steel roller (2x) 5. Flow spoiler or net trough corroded.

Net wraps around steel roller.

1. The steel roller is dirty and needs cleaning.

Net on bale too loose.

1. Tension net braking bow (with front left spring adjustment).

2. Run net through two flow spoilers.

3. Adjust limiting plate for upward flow spoiler movement (right)

Too few net wraps on bale.

1. Knife trip quadrant jammed.

2. Wrong setting.

Net is not cut.

1.

2.

3.

4.

5.

6.

7.

Damage to netting on bale.

1. When loading the bale with the front loader, only stab the loader tines into the end of the bale. Avoid pushing the bale over the ground.

2. Check bale discharge ramp for damage.

Remedy the trouble, remove any burrs.

3. Remove possibly existing burrs from rollers.

Propeller shaft activates shearing bolt/cam shaft coupling too often.

1. Reduce the pressure at the pressure control valve/loosen the MPS springs.

2. Reduce speed.

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

Net incorrectly fitted.

Knife guard not removed.

Knife jammed or rusty.

Insufficient net tension.

Tension the spring on front left side of baler.

Cutting blade not in top position.

Hook overtravel not wide enough, adjust.

12.1.3

Faults and remedies

Faults Chip loss is too high.

12.1.4

Cause or remedy 1. Reduce the gap at the tailgate when starting the binding process by adjusting the gap sensor end stop.

2. Loosen the MPS springs 3. Block MPS with stops (838789.0 only for twine wrapping or 845037.0 only for net wrapping or twine/net wrapping available as spare part) in top position.

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

13 After use

After use

After use UNHITCHING THE BALER Wheel chocks

U Danger!

Before unhitching the baler place wheel chocks in front of the wheels.

1

Remove the wheel chocks (U) from the holder on the right-hand side of the platform and place behind the tyres to secure the round baler against coasting.

(Fig. 1)

Parking support Danger!

Always adjust the parking support to the appropriate position before unhitching or hitching the round baler (stability). Take care when operating the parking support – risk of squashing!

B

2

Untighten the bolt (B) and pull out. Pull out the parking jack forwards.

Turn the parking support for 180 degree and push it back in, so that the bolt can be reinserted.

W

Secure the bolt.

Load the parking jack with the hand crank (W), until the towing eye on the trailer bar on the tractor is free.

B

Attention!

Once the parking castors are under load, the baler must not be moved. Otherwise the castors could be damaged. To shunt the baler, turn up the parking castors.

3 (Fig. 2, 3)

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

13.1.1

After use Control box If the round baler is hitched, suspend the control box (B) on the support bracket provided (H) behind the left hand screen.

(Fig. 4)

4 Standard operation

E

With the round baler unhitched hook the standard control box (E) into the holder (F) behind the right hand screen, provided for this purpose.

(Fig. 5)

F

5 Control panel (ROLLANT 254/255 optional) If the round baler is hitched, insert the control panel (C) into the support bracket provided (D) behind the right hand screen.

C

Note!

D 6

In order to prevent water from entering, the control box or control terminal must be hung so that the cable sockets are on the bottom.

When cleaning the baler with steam jets or high pressure jets, always remove the control box or panel beforehand.

(Fig. 6)

13.1.2

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

After use Claas Communicator (ROLLANT 254/255 optional) If the round baler is hitched, insert the Claas Communicator (C) into the support bracket provided (D) behind the right hand screen.

C

Note!

D

7

In order to prevent water from entering, the control box or Claas Communicator must be hung so that the cable sockets are on the bottom.

When cleaning the baler with steam jets or high pressure jets, always remove the control box or Claas Communicator beforehand.

(Fig. 7)

Removing the hydraulic hoses and cables Disconnect the hydraulic oil hoses and electrical cables from the tractor. Close the snap-fit connections with dust caps.

A

Attention!

Always first disconnect the pressure line (thin hose), and then the reverse flow line (thick hose) from the tractor. Never attach the pressure line alone to the tractor.

8 Hang the snap-fit connections for the hydraulic hoses and the cable plugs in the slot (A) on the platform.

(Fig. 8)

Propshaft Pull the propshaft off the tractor.

For counterweight hitches place the propeller shaft onto the supports (S) provided for the purpose.

(Fig. 9)

S 9

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

13.1.3

After use For tow jaw hitch fittings suspend the propeller shaft using the chain (K).

Unhitch the round baler from the tractor, pull the coupling bolt out for this purpose.

(Fig. 10)

K 10 Castor gauge wheels (ROLLANT 250/254/255) If necessary, dismantle the castor gauge wheels from the pickup (only for pick-up 2.10 m).

A

Insert the support arm (A) into the pipe on the tailgate.

(Fig. 11)

11 Insert and secure the bolt (C).

Secure the lug (B) with the tension spring (D).

(Fig. 12)

B

C

D 12

13.1.4

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

14 Maintenance

Maintenance

Maintenance IMPORTANT NOTES ON MAINTENANCE General notes on maintenance General Danger!

Repairs, maintenance and cleaning work as well as the rectification of functional faults must generally be performed with the power take-off shaft switched off and the tractor engine shut down – remove the ignition key!

Safety lock for tailgate Danger!

When working on the opened tailgate and inside the pressing chamber lock the tailgate with the safety lock.

Wheels / tires Danger!

Repair work on tires and wheels must only be performed by qualified personnel and the use of appropriate assembly tools.

With a too high tire pressure there is a danger of bursting!

☞ The specified tire pressure, see technical data, must be complied with.

☞ Do not stand next to the tire when inflating!

☞ Check the air pressure at regular intervals!

When working on tires make sure that the round baler is safely parked and secured against rolling (wheel chocks).

When working under the jacked up round baler no persons should be on the machine.

Ensure sufficient load bearing capacity of the lifting equipment.

Whenever assembling wheels retighten wheel nuts or bolts after the first 10 operating hours, then check for tightness every 50 operating hours. Tightening torques see Technical Data.

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

14.1.1

Maintenance Belts

V-belts must always be correctly tensioned. Oil contaminated V-belts may be cleaned with a cleansing fluid. Do not use petrol or similar.

Correct chain tension

Steel roller chains are correctly tensioned when the empty section of the chain can be depressed in the middle between the sprockets by thumb pressure for approx. 2 % of the respective axle distance, whereby the loaded section of the chain shall carry a light load.

With new chains check the tension more frequently.

Chain that have stretched over the course of time can be shortened by taking out a double link.

Hydraulic system Danger!

Always depressurize the hydraulic tailgate cylinders before starting to work in the hydraulic system.

The hydraulic system is under high pressure.

Fluids emerging under high pressure (fuel, hydraulic oil etc) can penetrate the skin and cause severe injury. In case of an injury consult a doctor immediately, since this may cause severe infections.

☞ When searching for leaks use appropriate means, because of the risk of injury.

☞ When working on the hydraulic system shut the engine down, pull the ignition key off and secure the combine harvester against rolling (parking brake, wheel chocks)!

☞ Check hydraulic hoses at regular intervals and replace them if damaged or aged!

Replacement hoses must comply with the technical requirements of the equipment manufacturer.

Environment!

Catch running out hydraulic oil and dispose of environmentally together with the used oil filter.

Repairs in the hydraulic system must only be performed by CLAAS expert workshops.

14.1.2

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Maintenance Lubrication

Observe the specified oil change intervals and oil types for the transmissions. Use only high quality brand lubrication grease, e.g. multi-purpose grease Shell Retinax A EP 2, to lubricate the machine.

Before the lubrication process clean all grease nipples from dirt. Lubricate in regular intervals according to the lubrication plan.

Environment!

Store lubricants in suitable vessels and ensure appropriate waste disposal.

To lubricate the wheel hub bearings only use branded grease Lithium EP ("lithium base soap") with a drop point of between 180 °C and 190 °C. Fill the wheel hub bearings with fresh grease every 1000 operating hours. Lubricate all other lubrication points as shown in the lubrication schedule.

Attention!

Too much lubrication can cause damage to the bearings.

Cutting device Danger!

There is always a risk of injury when working on the cutting facility! Wear gloves.

Blunt knives cause a unnecessarily high fuel consumption.

Safety devices / spare parts Danger!

After the completion of maintenance wok reestablish the function of all safety devices.

As far as safety installations are subjected to wear, these must be checked at regular intervals and replaced in due time.

Spare parts must at least meet the technical requirements specified by the equipment manufacturer. This is guaranteed e.g. when using genuine spare parts.

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

14.1.3

Maintenance Eccentricity Attention!

Unstable running of the round baler causes material fatigue and fractures.

☞ Deposits of dirt in rotating parts of the machine, particularly in the cutting and conveyor rotor must be thoroughly removed at regular intervals.

Welding work

When performing electric welding work on the round baler proceed as follows: 1. Disconnect cable connections to the tractor.

2. Disconnect the plug connection from the control box or control terminal.

3. Pull all modules out.

4. Always fasten the ground clamp of the welding unit in the immediate vicinity of the welding location.

Bolts

14.1.4

Check all bolts for tightness, retighten if necessary.

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Maintenance

Maintenance MAINTENANCE AND LUBRICANT CHARTS Maintenance table

50

Every 150

hours of operation

50

100

hours of operation

See page

Before starting up

Daily

10-15

As necessary

Maintenance intervals After the first

Annually = every 500 hours of operation

Maintenance Operations

Angle drive gearboxes – Check oil level _____________________________________________________________________ ● __________________14.3.2 – Oil change ____________________________________________________________

● ____________________ ● _______14.3.2

Hydraulic oil filter – Change the filter insert _________________________________________________________ ● ______________

● _______14.6.1

Drive chains – Check tension, readjust if necessary ____________________________________________________ ● __________________14.3.3 Wheels and tyres – Check hub clearance, have adjusted if necessary ______________________________

● ______________ ●

– Check the condition of the wheels and tyres ______________________________________________ ●

________ ●

– Check that air pressure of the tyres is correct

(air pressure see »Specifications«) _____________________ when using machine for the first time __ ● ______________ ●

Bolts – Retighten wheel nuts (torque settings see »Specifications«) _________________________________ – Check clamping bolts of the hitch eye and drawbar, tighten if necessary (torque settings see »Specifications«) _________________

●

______________ ●

●

______________ ●

Check condition of the compressed air tubes and coupling heads ___________ ● Clean dirt and pieces of straw from the baler,

especially the wrapping units _________________________________ ● Parts to be greased see »Lubrication Plan« Clean the rollers (Rollant 255)______________________________________________________________ ● _________________ 14.7.1 Cleaning roller openings __________________________________________________________________ ●

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

14.2.1

Maintenance Lubricants table Components

Lubricant Types

Filling Capacity

Pivoting segment

Multipurpose grease, e.g.

Retinax

Roller bearings to be greased, or main lubrication equipment

SAE-Class

Frequency

Controls

40 g

Grease after 500 working hours or 1x year

Weekly

Bearing diameter 60 mm:

Grease weekly

Weekly

New after 50 working hours, then every 500 working hours or 1x year

Weekly

2 g (Rotor) Bearing diameter 40 mm uand 50 mm: 1g Bearing diameter 30 mm: 0,5 g

Gear unit

Multipurpose transmission oil like (MIL-L-2105) API-GL-4-90

Automatic chain lubrication

biodegradable chain lubrication oil “CLAAS-Rollenkettenöl Bio HEES 46”

1.75 litres (540 rpm) 2.00 litres (1000 rpm)

90

The lubricants listed hereunder are also available from the spare parts sales department of CLAAS.

14.2.2

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Maintenance

Maintenance DRIVE SYSTEM Shearing bolt on main drive (optional for ROLLANT 240/250/254) The main drive is fitted with a shear bolt (T) or a cam-type cut-out clutch.

If the shear bolt breaks, use a bolt of equal quality (see »Specifications«).

(Fig. 1)

T 1 Shear bolt pick-up drive The pick-up and the cross augers are protected by a shear bolt (U). If the shear bolt breaks, use a bolt of equal quality (see »Specifications«).

(Fig. 2)

U 2

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

14.3.1

Maintenance Rollant 240/250 - 540 rpm

Angle drive gearbox Observe!

Use only Hypoid-Transmission Oil SAE 90 conforming to (MIL-L-2105 B) API-GL-4-90.

Oil capacities depending on gearbox input speed

E

Rollant 240/250 - 540 rpm and Rollant 250/254/255 - 1000 rpm 3

Rollant 250/254/255 - 1000 rpm

Gearbox with input speed

Filling capacity

540 rpm

1,20 l

1000 rpm

2,00 l

When using the baler for the first time or after having overhauled the gearbox, change the oil after the first 50 hours of operation, and then every 500 hours of operation or annually.

E 4

E = Bleeder with dipstick A = Oil drain plug

Rollant 240/250 - 540 rpm

Environment!

Dispose of old oil and grease properly and with due regard for the environment.

Checking the oil level: Note!

A 5

The oil level must be checked with the machine standing in a horizontal position.

Rollant 240/250/254/255 - 1000 rpm

Unscrew and remove bleeder (E). Fill gearbox with gear oil. Screw on the bleeder (E).

(Fig. 3, 4, 5, 6)

A 6

14.3.2

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Maintenance Rollant 254/255 - 540 rpm

Rollant 254/255 - 540 rpm

Gearbox with input speed 540 rpm

K

Filling capacity 1,75 l

When using the baler for the first time or after having overhauled the gearbox, change the oil after the first 50 hours of operation, and then every 500 hours of operation or annually.

E 7

E = bleeder K = oil level screw

Rollant 254/255 - 540 rpm

A = Oil drain plug Environment!

Dispose of old oil and grease properly and with due regard for the environment.

Checking the oil level:

A Note!

8 The oil level must be checked with the machine standing in a horizontal position.

Unscrew and remove bleeder (E). Fill gearbox with gear oil. Screw on the bleeder (E).

(Fig. 7, 8) Adjusting the tension of the drive chains Check all chains for correct tension after the first 10 hours of operation.

During subsequent operation the tension of the chains should also be checked regularly.

With the tight side of the chain under load, push in the center of the slack side with your thumb. The tension of the chain is correct when the slack side deflects about 2% of the center distance between the shafts Example: center distance between shafts is 500 mm x 2% = 10 mm

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

14.3.3

Maintenance Tensioning the pick-up drive chain Open cover (K).

Loosen the clamping screw (1).

Press the block tightener against the chain and at the same time retighten the clamping screw (1).

Close cover (K) again.

(Fig. 9)

1 K

9 Tensioning the drive chain for the cross auger Dismantle the castor gauge wheel.

On central lubrication system, dismantle the lubrication line.

1

To tension the drive chain, remove the protective enclosure (T).

Loosen the clamping screw (1).

Press the block tightener against the chain and at the same time retighten the clamping screw (1).

T 10

Replace the guard (T).

(Fig. 10)

Adjusting the chain tensioner After loosening the lock nut (K), adjust the guide tube (R) so that the loaded length of spring (X) is 290 mm with the lock nut tightened.

Note!

Check the chain tensioner every 50 hours.

(Fig. 11) 11

14.3.4

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Maintenance Spring-loaded cylinder for bale forming roller drive - tailgate After loosening lock nut (K), adjust the guide tube (R) so that the length of the loaded spring (X) is 140 mm.

Retighten the lock nut (K) after adjustment.

(Fig. 12)

12 ROTOR MACHINE

Spring-loaded cylinder for the bottom bale forming roller drive After loosening lock nut (K), adjust the guide tube (R) so that the length of the loaded spring (X) is 140 mm after the lock nut has been tightened.

(Fig. 13, 14)

13 REEL MACHINE

14 Adjusting the spring-loaded cylinder for the front bale forming roller drive After loosening lock nut (K), adjust the guide tube (R) so that the length of the loaded spring (X) is 140 mm after the lock nut has been tightened.

(Fig. 15)

15

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

14.3.5

Maintenance Adjustment of tension springs Adjusting the counter-balance spring for the pick-up: Note!

In order to tension the spring, it is necessary to raise the pick-up to its full height using the tractor hydraulics.

16

Tension the spring until the length (X) between the center of the pin and the top edge of the spring insert is 165 mm for pick-up 2.10 m and 1.85 m.

(Fig. 16) Adjusting the tension spring for the net roll tensioning clamp (Adjustment done without net roll) Tension spring (E) until the length (X) is 345 mm.

(Fig. 17)

17 Tension spring (F) (Adjustment done without net roll) Tension spring (F) until the length (X) is 250 mm.

(Fig. 18)

18 Adjusting the tension spring for the net brake Adjust the eyebolt until the distance (X) between the bracket and the end of the eyebolt is approx. 70 mm.

(Fig. 19)

X

19

14.3.6

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Maintenance Adjusting the pressure springs for the pressure roller In order to adjust the springs, fit the tensioning arms (S) in position on shaft (W), but do not tension them.

Turn the nuts (M) until the springs are 60 mm long.

(Fig. 20)

20 Adjusting the tensioning device for the net knife Open the tailgate completely.

Adjust the hex bolt (S) of the spring-loaded cylinder so that the knife trip quadrant (H) drops readily behind the metering spindle (R) with a clearance of at least 5 mm.

(Fig. 21, 22)

21

22 Adjusting the twine tensioner

X

7

Adjust the spring length (X) so that it is 95 mm long in its resting position (twine guide tubes are transverse to the machine).

(Fig. 23)

6 28296

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

23

14.3.7

Maintenance Adjusting the twine knife control When the twine knives are in their resting position and the link plates (L) in the knife holders are in contact with the twine guides (F) at the same time, the wire ropes (S) must be slightly taut.

Note!

The High Convenience version is adjusted in the same way.

24

Adjust the angle lever (W).

(Fig. 24, 25, 26)

L

S

F 25

26

14.3.8

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Maintenance

Maintenance LUBRICATION SYSTEM Rollant 240/250 up to 74901266/72507367

Automatic chain lubrication Each time the tailgate is opened the distributor pump (P) is activated due to the arising hydraulic oil pressure.

The roller chains are regularly lubricated via plastic pipes and brushes (B).

When the tailgate closes the pump chamber fills with new lubricant from the reservoir (T or D) ready for the next lubrication procedure.

1 Rollant 254/255 and Rollant 240/250 from 74901267/72507368

Note!

Fill up lubricant in tank (T) after approx.

150 bales Top up the lubricant in the tank (D) after approximately 300 bales.

K D

Attention!

B

Never drive with the oil tank empty - the chain will suffer extreme wear.

P 2

Open the left-hand side flap.

Clean the tank from outside and unscrew cap (K).

Fill lubricant into tank (T or D) and turn the cap back on.

(Fig. 1, 2, 3)

3

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

14.4.1

Maintenance Mechanical lubrication of the central chain (Rollant 254/255 - Option) Overview of the mechanical lubricating pump A mechanical lubricating pump (L) is connected to the reservoir for the chain oil.

The lubricating lines have different colours: – black = tailgate – blue = main drive – red = rotor

L

– yellow = upper rollers in the chassis – green = lower rollers in the chassis 4

– orange = right pick-up – violet = left pick-up (Fig. 4)

X

Making adjustments to the mechanical lubricating pump The flow rate of the oil depends on the settings of the ram and the adjusting screws (Y); the specified values apply to a ram movement (X) of 23 mm.

5

Oil flow rate

Quantity (cc)

Length of the adjusting screw (Y) mm

minimum

0,0

19 ± 15%

average

1,30 ± 15%

12 ± 15%

maximum

2,25 ± 15%

4,5 ± 15%

Y=

Y=

Y=

6 – Use a screwdriver (arrow) to set the adjusting screw (K) on the mechanical lubricating pump (L) to match the desired oil flow rate.

(Fig. 4, 5, 6, 7)

K

7

14.4.2

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Maintenance Lubricant Environment!

Use only biodegradable chain lubrication oil, such as the synthetic “CLAAS Rollenkettenöl Bio HEES 46”.

CLAAS spare part-no. for 5L-drum: 147 457.0 CLAAS spare part-no. for 20L-drum: 147 456.0 Attention!

8

Do not mix in any diesel fuel or other easily inflammable substances.

Use only clean oil.

The rubber rollers must never come in contact with oil or grease.

(Fig. 1, 2, 3, 8)

S

Bearings to be greased and main lubrication installation (at ROLLANT 254/255 - option)

O

After every week of work, remove cap (K) of grease fitting (S) and cap (R) of pin (P) from the three modules of the central lubrication system. Insert grease (multipurpose grease) through the respective lubrication nozzle (S) until the pin (P) has moved in and out six times.

K R

Note!

P 9

If grease comes out of the cap (O), then there is too much pressure in the lubrication system.

Possible causes: Excessive pressure from the grease gun (if using air pressure lubrication pump, set pressure (L) to 180 bar) or a blocked lubrication hose.

After greasing, operate the baler for about three minutes.

For balers without a main lubrication installation that have bearings needing to be greased, every bearing has to be greased by hand.

(Fig. 9)

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

14.4.3

Maintenance Automatic central lubrication of the bearing (Rollant 254/255 - Option) Overview A grease pump (A) is fitted to the left side of the machine; it is used to provide central lubrication of the bearing. The grease pump (A) is activated each time the tailgate is closed.

A

The bearings are greased at regular intervals via plastic feed lines and grease blocks. The flow rate of the grease pumps can be adjusted by hand.

(Fig. 10) 10 Adjusting the flow rate Possible flow rate: • minimum flow rate = 0 cc / ram stroke • maximum flow rate = 1.4 cc / ram stroke Increasing the flow rate – Open the left-hand side flap.

B

– Turn the knurl (B) to the right in order to increase the flow rate of grease when the tailgate is closed.

– Close the left-hand side flap.

11

(Fig. 11) Reducing the flow rate – Open the left-hand side flap.

– Turn the knurl (B) to the left in order to reduce the flow rate of grease when the tailgate is closed.

– Close the left-hand side flap.

(Fig. 11)

14.4.4

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Maintenance Setting the stop on the grease pump

J

K

D

Observe!

When setting the stop on the grease pump, make sure that the tailgate is closed.

X

– Tighten up screw (D) so that the cap nut (E) is adequately positioned on the ram (K), so that the distance (X) between the ram (K) and its support (J) is from 1 to 2 mm.

E G 12

– To lock the position, tighten up the hexagonal nut against the stop (G).

(Fig. 12)

Filling the grease container – Open the left-hand side flap.

– Connect a manual or automatic grease pump (T) to the output (M) on the grease pump.

M T

– Fill the pot by pressing on the manual or automatic grease pump.

– Close the left-hand side flap.

(Fig. 13, 14) 13

M 14

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

14.4.5

Maintenance

14.4.6

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Maintenance

Maintenance CUTTING UNIT Adjusting the height of the cutting knives (ROLLANT 250/254/255 RC) Attention!

Adjust the cutting knife backstop (tube) so that the cutting knives project 5 to 10 mm (X) from the base.

Danger!

1 Whenever working with the tailgate open and in the baling chamber, secure the tailgate with the safety lock.

Risk of injury when working in the cutting unit! – Wear gloves!

(Fig. 1, 2)

2 ROLLANT 254/255 - from 75400181/74802194 The height of the cutting unit can be adjusted. Doing this makes the blades protrude to a greater or lesser extent above the cutting floor.

A

– Lower position (L): If the blades are not being used for crop cutting the blades protrude 4.2 mm (X) above the cutting floor. If the blades are being used for crop cutting the distance between the tops of the blades and the rotor tube is 37 mm.

H L 3

– Higher position (H): If the blades are not being used for crop cutting the blades protrude 22.3 mm (X) above the cutting floor. If the blades are being used for crop cutting the distance between the tops of the blades and the rotor tube is 19.7 mm.

Attention!

In the higher position (H) the blades always protrude above the cutting floor (approx.

22.3 mm)!

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

14.5.1

Maintenance Adjusting the cutting unit: – Loosen screws (A).

– Adjust the height of the cutting unit using the longitudinal slots (H = upper position, L = lower position).

– Retighten the screws (A).

Note!

Set the height of the cutting unit to the same level on both sides!

(Fig. 2, 3)

14.5.2

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Maintenance

Maintenance HYDRAULIC OIL FILTER (machine with filter system) Change the filter insert:

A Note!

Figure 1 shows the standard design of hydraulic oil filter (A) and figure 2 shows the hydraulic oil filter (B) on the High Convenience version.

C 1 Note!

B

Change the filter insert for the first time after 150 hours, and then every 500 hours or once every year.

Danger!

Remove the pressure from the hydraulic system before opening the filter enclosure.

C 2

Environment!

Collect any emerging hydraulic oil and dispose of it, together with the used filter insert, in accordance with regulations.

D Screw the bottom section of the housing (C) away from the top section.

E

Note!

3

F

G

Figures 3 and 4 are shown with the filter dismantled in order to provide a better illustration.

H Pull out the filter insert (E) from the upper section of the housing (D).

Clean the upper and lower sections of the housing.

Change the damaged O-Ring (F) or supporting ring (G).

4

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

14.6.1

Maintenance

Note!

First insert the O-Ring and then the supporting ring into the groove (H) on the upper section of the housing.

Screw in the bottom section of the housing firmly.

Only use original filters!

(Fig. 1, 2, 3, 4)

Bleed valve combination with pressure limiting valve Attention!

Repairs of the hydraulic system should only be carried out by CLAAS repair and service centres.

After changing the hydraulic oil filter or after other maintenance or repairs to the hydraulic system, the valve combination should be bled. Air shut in the hydraulic system can have a negative effect on the baling pressure.

14.6.2

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Maintenance

Maintenance EQUIPMENT Fire extinguisher (Rollant 254/255 optional) The readiness for operation of the fire extinguisher (F) must be checked at least every 2 years.

The manufacturing date or the date of final inspection of the fire extinguisher is valid.

F

(Fig. 1)

1 Clean the rollers (Rollant 254/255) Lift up the rubber cover (A) and check the ends of the rollers through the slit (B), and clean if necessary.

(Fig. 2)

B A 2

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

14.7.1

Maintenance

14.7.2

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Maintenance

Maintenance TYRES Check tight fit of wheel nuts Monitoring intervals After the first 10 to 15 operating hours and then every 50 operating hours, check the tightness of all wheel nuts (A). Repeat this check every 100 working hours and then every 1000 working hours (once a year).

Procedure:

A

Use a torque wrench to tighten wheel nuts (A) in crosswise fashion.

A

Tightening torque: 300 Nm

1

Setting (locking) the bearing clearance – Remove dust caps (B).

– Remove the safety pin.

– Tighten the nuts

B

Tightening torque: 90 ± 2 Nm – Loosen the nuts to align the last safety groove with the axle.

– Block the nuts with the safety pin.

2

– Fill dust cap (B) with new and clean grease.

– Secure dust cap (B).

(Fig. 1, 2)

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

14.8.1

Maintenance

14.8.2

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Maintenance

Maintenance PROPOSALS FOR WINTER STORAGE Preparation for winter storage of the round baler after the harvest is necessary to maintain the invested capital for this machine over a long time. Proper and thorough care and maintenance in combination with the repair of worn or damaged parts will save money and time during restarting.

1. Clean the round baler from stalk residuals and dirt.

2. Clean all bearings externally from grease and dust.

3. When cleaning with a high pressure cleaner or steam jet spray, remove the control box or panel/ Claas Communicator from the baler.

4. Lubricate all lubrication points, until grease emerges from the bearings (see lubrication chart).

Connect the round baler and run it for a short while.

5. Release, clean and grease the chains.

6. Check the round baler for wear and damage and have it repaired.

7. As a measure against drying out of the rubber cover the tires with a tire protection lacquer.

8. Store the round baler in a dry and weather protected room which is not used to store fertilisers.

9. Jack the round baler up to relieve the tires and adjust the specified tire pressure.

If the round baler is not jacked up, the specified tire pressure must be increased by 1.0 bar.

10. Grease all bare parts.

11. Retract the hydraulic cylinder and grease the piston rod.

12. Clean corroded spots and repair paint damage.

Attention!

If the round baler has to be washed down (which should be avoided if possible), all lubrication points must be lubricated after washing.

Then run the baler warm for a few minutes.

Cavities such as cable ducts should not be washed with water. Water can partly not be removed from such cavities and cause the formation of rust.

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

14.9.1

Maintenance

14.9.2

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

15 Lubrication plan

Maintenance

Maintenance

LUBRICANTS AND NOTES

Brandname grease Examples: Manufacturer Designation FINA ARAL FUCHS SHELL DEA AVIA FAG SKF

»Marson EPL 2« »Aralub HLP 2« »Rendit TEP 2« »Retinax EP 2« or »Alvania G3« »Glisando EP2« »Avilup Special Grease EP« »Arcanol L 135 V« LGEP2

Biodegradable chain lubrication oil

Optional extra

Example: Manufacturer Designation CLAAS

Rollenkettenöl »Bio HEES 46«

Z = central lubricated H = tailgate open

Every 10 working hours

Every 50 working hours

Every 100 working hours

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

15.1.1

Lubrication plan

Lubrication plan

29420

1 For reel machines

2

15.1.2

3

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Lubrication plan

4

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

15.1.3

Lubrication plan

,4

Z 1 240/250

254/255

254/255

H

H 2

15.1.4

3

4

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Lubrication plan

6, 7, 8

5

Z 5 240/250

254/255

254/255

H

H 6

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

7

8

15.1.5

Lubrication plan

11

9,10

254/255

240/250

15.1.6

12

9

10

11

12

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Lubrication plan

13

14

15

For reel machines

13

14

For reel machines

15

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

15.1.7

Lubrication plan

1

2,3

4 800085 240/250

1

2

3

4

254/255

15.1.8

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Lubrication plan

5

6

7

8

800088

5

6

7

8

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

15.1.9

Lubrication plan

15.1.10

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

16 Glossary

Glossary

Glossary GLOSSARY A Accessing the setup menu .........................................11.2.1 Activate manual net wrapping .......................................9.1.9 Adjusting the baling pressure with a pivoting segment ........8.1.9 Adjusting the chain tensioner .....................................14.3.4 Adjusting the drawbar fork arms ....................................7.2.9 Adjusting the flow rate ..............................................14.4.4 Adjusting the height of the cutting knives ......................14.5.1 Adjusting the hitch eye .................................... 7.2.5, 7.2.10 Adjusting the length of the drawbar fork arms ...................7.2.4 Adjusting the pressure springs for the pressure roller .......14.3.7 Adjusting the roller crop guard ......................................8.1.4 Adjusting the roller crop guard where there are problems with the bale material feed ...........................................8.1.5 Adjusting the spring-loaded cylinder for the front bale f orming roller drive ....................................................14.3.5 Adjusting the tension of the drive chains .......................14.3.3 Adjusting the tension spring for the net brake .................14.3.6 Adjusting the tension spring for the net roll tensioning clamp ...................................................................14.3.6 Adjusting the tensioning device for the net knife .............14.3.7 Adjusting the twine knife control ..................................14.3.8 Adjusting the twine tensioner ......................................14.3.7 Adjusting the twine wrap on the outer edges of the bale ...8.2.13 Adjusting the volume of the audible warning signal ..........9.2.12 Adjusting the working height of the pick-up ......................8.1.1 Adjustment of tension springs .....................................14.3.6 Angle drive gearbox .................................................14.3.2 Application example .................................................10.6.1 Application menu .....................................................11.1.6 Attach the baler .........................................................7.2.1 Attaching the universal drive shaft to the tractor ..............7.2.11 Attaching to the jaw-type hitch with a counter nut ..............7.2.9 Attaching to the jaw-type hitch with a safety nut ................7.2.8 Attaching to the swinging drawbar with a counter nut .........7.2.4 Automatic central lubrication of the bearing (Rollant 254/255 - Option) .........................................14.4.4 Automatic chain lubrication ........................................14.4.1 Automatic net wrapping ............................................11.6.7 Automatic opening of tailgate .....................................11.6.9 Automatic twine and net wrapping .................................9.1.2 Automatic wrapping ...................................................9.2.7 Aux. menu .............................................................11.5.8

B Baffle plate ...............................................................6.1.1 Bale chamber ...........................................................6.1.2 Bale chute ...........................................................11.6.10 Bale counter ................................................... 9.1.5, 9.2.8 Bale discharge ..........................................................7.6.1 Bale discharge ramp ..................................................6.1.3 Bale output ............................................................11.6.9 Bale transport ...........................................................6.1.3 Bale wrapper ..........................................................10.3.6 Balers with standard controls .......................................9.1.1 Baling with the high convenience operation ...................10.1.1 Bearings to be greased and main lubrication installation ...14.4.3

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

Before transporting the baler ........................................7.5.1 Before you hitch the baler ............................................7.2.2 Binding and ejecting bales ...........................................9.2.7 Blanking knives .........................................................8.1.7 Bleed valve combination with pressure limiting valve .......14.6.2 Blockage in the roller crop guard ...................................8.1.6 Blockages ................................................................9.2.1 Blockages on the baler .............................................9.2.12

C Call up »User settings« submenu ................................10.3.2 Cam-type cut-out clutch - universal drive shaft .................9.2.1 Castor gauge wheels (ROLLANT 250/254/255) ..............13.1.4 Check and observe before starting operation ...................7.1.1 Check tight fit of wheel nuts .......................................14.8.1 Checking the delay time ..............................................9.1.7 Checking the position of the cutting unit ........................11.6.3 Claas Communicator ..................................................7.3.1 Claas Communicator (ROLLANT 254/255 optional) .........13.1.3 Clean knives ...........................................................10.3.5 Clean the rollers (Rollant 254/255) ...............................14.7.1 Concerning safety ......................................................4.1.1 Connecting the universal drive shaft to the baler ...............7.2.1 Connecting the universal drive shaft to the tractor .............7.2.6 Control box .................................................. 7.3.1, 13.1.2 Control panel (ROLLANT 254/255 optional) ...................13.1.2 Control Terminal ........................................................7.3.1 Control-Terminal - overview .......................................10.1.2 Correct bale count ...................................................10.4.4 Counter .................................................................10.4.1 Counter menu .........................................................11.1.8 Crop guard ...............................................................6.1.1 Cutting facility(ROTO CUT) ........................................9.2.11 Cutting unit ................................ 6.1.1, 8.1.6, 9.2.4, 14.5.1 Cutting unit active ....................................................11.6.3 Cutting unit deactivated .............................................11.6.3

D Daily and overall counter ...........................................10.4.1 Delay time for automatic net wrapping ............................9.1.7 Delay wrapping cycle ................................................10.1.4 Delaying the wrapping process ...................................9.2.10 Delete fault .............................................................10.5.2 Dimensions of the round baler ......................................5.1.4 Discharging bales ......................................................9.1.4 Discharging bales without the bale discharge unit ...........8.2.15 Disengaging the drive of the net wrapping mechanism .....8.2.14 Disengaging the knives ...............................................9.2.4 Disengaging the twine wrapping drive ............................8.2.8 Display window current job ........................................11.1.8 Double twine wrapping ..............................................8.2.10 Drive system ..........................................................14.3.1 Driving the baler with the roller crop guard .......................8.1.5

E Electrical .................................................................7.3.1 Electrical systems ......................................................5.1.3 Engage / disengage knives ........................................10.1.5

16.1.1

Glossary Engaging / disengaging automatic tailgate operation ....... 10.3.4 Engaging the drive for net wrapping .............................. 8.2.8 Engaging the drive for the twine wrapping mechanism .... 8.2.13 Engaging the knives .................................................. 9.2.4 Equipment ............................................................ 14.7.1 Error display in text mode ......................................... 10.5.1

Locking the knives .................................................... 8.1.8 Lubricant ............................................................... 14.4.3 Lubricants and notes ............................................... 15.1.1 Lubricants table ...................................................... 14.2.2 Lubrication system .................................................. 14.4.1

F

Machine serial number ............................................... 3.3.1 Machines with lighting equipment ................................. 7.3.2 Main menu .................................................11.1.5, 11.1.8 Maintenance ............................................................ 4.1.4 Maintenance and lubricant charts ............................... 14.2.1 Maintenance table ................................................... 14.2.1 Making adjustments to the mechanical lubricating pump .. 14.4.2 Making user settings ................................................ 10.3.2 Manual net wrapping ................................................. 9.1.3 Manual override of automatic tailgate operation ............. 10.3.4 Manual override of automatic wrapping ........................ 9.2.10 Manual override of automatic wrapping operation ............. 9.1.6 Manual wrapping - twine wrapping and net wrapping ...... 11.6.8 Marking of warning and danger notes ............................ 4.1.1 Mechanical lubrication of the central chain (Rollant 254/255 - Option) ......................................... 14.4.2 Menu »working equipment« ...................................... 11.5.5 Monitoring intervals ................................................. 14.8.1

Fault display ............................................... 10.5.1, 11.4.1 Fault menu ............................................................ 11.1.9 Faults, Cause or remedy .......................................... 12.1.1 Feeder mechanisms .................................................. 5.1.1 Filling the grease container ....................................... 14.4.5 Fire extinguisher (optional) .......................................... 4.1.5 Fire extinguisher (Rollant 254/255 optional) .................. 14.7.1 Fire extinguisher (Rollant 255 optional) ........................ 14.7.1 Fitting the drive shaft with the CC taper lock .................... 7.2.2 Flow rate of hydraulic oil ............................................. 5.1.3 Functions in the settings menu ................................... 11.1.7 Functions with set parameters ................................... 11.1.7

G General notes on maintenance .................................. 14.1.1 General safety and accident prevention regulations .......... 4.1.1 Greasing the hitch eye ............................................... 7.2.5

H Hitched machines ..................................................... 4.1.3 Hydraulic baling pressure pre-adjustment ....................... 8.1.8 Hydraulic oil filter (machine with filter system) ................ 14.6.1 Hydraulic rotor reverse device ..................................... 6.1.2 Hydraulic rotor reverse device from tractor ..................... 6.1.2 Hydraulic system ................................... 4.1.3, 5.1.3, 7.4.1 Hydraulic system for standard machines ........................ 7.4.1 Hydraulic system of CLAAS ........................................ 7.4.2

I Identification plate (baler) ........................................... 3.3.1 Image adjustment menu ........................................... 11.5.3 Important ................................................................ 3.2.1 Incremental encoder ................................................ 11.1.4 Incremental encoder and keys ................................... 11.1.4 Information window in the application menu .................. 11.1.7 Inserting the net ....................................................... 8.2.1 Installing and removing the knives ................................ 8.1.7 Installing the bale discharge ........................................ 7.6.1 Intended use ............................................................ 4.1.1 Introduction ............................................................. 1.1.1

J Jack stand .............................................................. 7.2.2 Job data ............................................................... 10.2.1

K Knife - blanking knife holder (option) ............................. 8.1.8 Knife cleaning sequence .......................................... 11.2.6

L Ladder ................................................................. 8.1.10 Language selection menu ......................................... 11.5.7 Laying down the bales ............................................... 9.2.8

16.1.2

M

N Net wrapping ................................................8.2.1, 12.1.2

O Open / close tailgate ................................................ 10.1.6 Opening the service menu ........................................ 11.5.1 Opening the tailgate manually .................................... 11.6.9 Operator settings .................................................... 11.2.1 Overview – CLAAS COMMUNICATOR ........................ 11.1.1 Overview of the mechanical lubricating pump ................ 14.4.2

P Parking support ...................................................... 13.1.1 Pick-up .............................................. 6.1.1, 8.1.1, 11.6.1 Pick-up crop guard .................................................... 8.1.2 Pick-up function ...................................................... 11.6.1 Pick-up in float position / up ....................................... 10.1.5 Pick-up up / down (without floating position) .................. 10.1.4 Pick-up, transport and work positions ............................ 8.1.1 Power supply ........................................................... 7.3.2 Power take-off operation ............................................. 4.1.3 Pre-settings ........................................................... 11.6.1 Proposals for winter storage ...................................... 14.9.1 Propshaft .............................................................. 13.1.3

R Ramp setting to signal bale ejection .............................. 7.6.5 Recharge pressure .................................................. 10.3.5 Reel ....................................................................... 8.3.1 Removing the hydraulic hoses and cables .................... 13.1.3 Reset daily counter ................................................. 10.4.2 Reset job .............................................................. 10.4.4 Reset maintenance display ....................................... 10.4.2 Resetting the daily counter ........................................ 11.3.2 Resetting the service display ..................................... 11.3.2

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

Glossary Resetting the work record counter ...............................11.3.1 Road traffic ..............................................................3.1.1 ROLLANT 240/250 with twine and net wrapping (Standard) 8.2.6 ROLLANT 254/255 - ab 75400181/74802194 ................14.5.1 ROLLANT 254/255 with twine and net wrapping (Standard) 8.2.7 ROLLANT 255 with twine and net wrapping (High Convenience) ...................................................8.2.7 Roller crop guard .......................................................8.1.3 Roller crop press .......................................................7.2.5 Rotor backwinding unit ...............................................6.1.2 Rotor reverse .........................................................10.1.5 Rotor reverse rotation device, hydraulic ..........................9.2.3 Rotor reverse, manual ................................................9.2.2 Round baler with net wrapping .....................................9.2.9 Round baler with twine and net wrapping ........................9.2.9 Round baler with twine wrapping ...................................9.2.9

Standard operation baling (ROLLANT 254/255) ................9.2.5 Start special counter .................................................10.4.3 Start wrapping cycle manually ....................................10.1.4 Starting operation of the round baler ..............................9.2.6 States of the baler .................................................11.6.11 Status display .........................................................10.1.3 Storage of round bales ................................................6.1.3 Support wheels .........................................................8.1.2 Swashing the knives in .............................................9.2.11 Swashing the knives out ............................................9.2.11 Switch off warning signal ...........................................10.5.2 Switch position ..........................................................9.2.4 Switch position with double twine wrapping ......................9.1.5 Switch position with net wrapping ..................................9.1.5 Switching on the Claas Communicator .........................11.1.2 System information menu .............................. 11.1.9, 11.5.2

S

T

Safety features .........................................................5.1.5 Safety lock for the tailgate .........................................8.1.10 Safety stickers with warning symbol ...............................4.2.1 Select language ......................................................10.3.6 Selecting job orders .................................................11.3.1 Service menu .........................................................11.5.1 Set number of wraps ................................................10.3.1 Setting (locking) the bearing clearance .........................14.8.1 Setting the automatic opening of the tailgate ..................11.2.4 Setting the brightness ...............................................11.5.3 Setting the contrast ..................................................11.5.3 Setting the delay between end of baling and start of net wrapping ..........................................................11.2.3 Setting the delay period to automatic net binding ............9.2.11 Setting the delay time .................................................9.1.8 Setting the delay time until the start of automatic or manual wrapping .....................................................10.3.3 Setting the language ................................................11.5.7 Setting the number of net wraps ...................................8.2.9 Setting the number of twine wraps ...............................8.2.14 Setting the recharging of the baling pressure in the hydraulic cylinder .....................................................11.2.5 Setting the stop on the grease pump ............................14.4.5 Setting the time or date .............................................11.5.4 Setting the type of wrapping .......................................10.1.4 Settings .................................................................10.3.1 Settings in the counter menu ......................................11.3.1 Setup menu ...........................................................11.1.7 Shear bolt pick-up drive ............................................14.3.1 Shearing bolt on main drive (optional for ROLLANT 240/250/254) ...........................14.3.1 Short crop baffle ........................................................8.1.2 Shortening the propeller shaft .......................................7.2.7 Softkeys ................................................................11.1.4 Special counter .......................................................10.4.3 Spring tension adjustment ...........................................8.1.9 Spring-loaded cylinder for bale forming roller drive tailgate ..................................................................14.3.5 Spring-loaded cylinder for the bottom bale forming roller drive ..............................................................14.3.5 Standard operation ........................................ 7.3.1, 13.1.2

Tension spring (F) ....................................................14.3.6 Tensioning the drive chain for the cross auger ................14.3.4 Tensioning the pick-up drive chain ...............................14.3.4 Threading the twine ..................................................8.2.10 Threading the twine ROLLANT 240/250/254/255 with standard controls .....................................................8.2.11 Threading the twine ROLLANT 254/255 with CLAAS Control Terminal ...........................................8.2.12 Time and date menu ................................................11.5.4 Tires .......................................................................4.1.4 Tractor hydraulics required ..........................................5.1.3 Transmission of power ................................................6.1.1 Trigger early wrapping ..............................................9.2.10 Turn in the twine deflector .........................................8.2.13 Turn rotor back .......................................................11.6.5 Twine box ..............................................................8.2.10 Twine wrapping .......................................................12.1.1 Tyres ....................................................................14.8.1

000 299 105 4 - BA ROLLANT 240 - 250 - 254 - 255

U Unhitching the baler .................................................13.1.1 Universal drive shaft with taper lock ...............................7.2.2

V V-belt drive for net wrapping .........................................8.2.8

W Weights ...................................................................5.1.3 Wheel chocks ............................................... 4.1.5, 13.1.1 Wheels ....................................................................5.1.3 Work functions ........................................................11.1.6 Working noise of machines, Information "D" .....................4.1.4 Wrapping ....................................................... 6.1.2, 8.2.1 Wrapping ends ..........................................................9.1.3 Wrapping unit ...........................................................5.1.2

16.1.3

Glossary

16.1.4

BA ROLLANT 240 - 250 - 254 - 255 - 000 299 105 4

In the course of technical development CLAAS KGaA is permanently active in improving its products. CLAAS reserves the right to make alterations which must not necessarily correspond with the illustrations and descriptions in these operating instructions and without incurring the obligation to alter any machines previously delivered.

Technical data, dimensions and weights are non-binding.

Errors reserved.

Reproduction or translation of this publication, in whole or part, is not permitted without the written consent of CLAAS KGaA. All rights under the provision of the Copyright Law are reserved.

CLAAS KGaA mbH 33426 HARSEWINKEL Germany

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The paper for this manual was made of 100 % chlorine-free cellulose.

CLAAS KGaA mbH Postfach 1163 33426 Harsewinkel Tel. +49 (0)5247 12-0 www.claas.com

000 299 105 4 BA ROLLANT 240 - 250 - 254 - 255 EN - 11.05 - 100 - HEL Printed in France