10.7.11 Servicing the electrical system

10.7.11 Servicing the electrical system

danger of short-circuiting! ► Always disconnect the battery before working on the electrical system if tools, spare parts, etc. with electrical components or contacts could touch it.

NOTE

danger of technical damage! ► do not clean sensitive electrical components (instrument panel, dynamo, compact plug, multi- function lever, etc.) with a high-pressure cleaner. ► do not touch incandescent lamps and headlight reflectors with your fingers.

NOTE

Have malfunctions in the electrical system corrected by trained specialised personnel.

fuse allocation

NOTE

► In the event of failure of electrical devices, check the fuses. if a fuse has blown, find the cause and correct the fault before replacing it. ► replace defective fuses only with fuses of the same power rating.

NOTE

There are two 40 A fuses in the engine compartment. The fuses are accessed by opening the engine bonnet. If one of the main fuses is blown, there is greater damage to the electrical system. consult a specialist workshop.

The circuits are protected by various powerful fuses. These fuses are located in the fuse box on the side of the steering column. item 1 (Fig. 115).

1

Fig. 115 Fuse box

F011

F012 10 F r F010

F009

F013 10 F008 F r F014 F007 15 F015 F r F006

F016 F r 5 F005 F017 F004 F018 F r 20 F003 F019

F020 F r 7,5 F002 F001

Fr: reserve fuses

item fused function Rating (A)

F001 Turn signal (blinkers), hazard warning lights 15 F002 Signal horn, rotating beacon F003 Electrical outlet on the lift frame, Options (Additional equipment) F004 Stopper, generator, fuel pump 10

15

10

F005 Available 10

F006 Stoplights 10

F007 options (additional equipment), tool locking 10 F008 Instrument lighting, switch illumination 5 F009 Work lights 20 F010 Available 7,5

item fused function Rating (A)

F011 hydraulic fluid cooler 20 F012 Turn signal (blinkers), hazard warning lights, dashboard electrical outlet 15 F013 Available

F014 Available 10

F015 Available

F016 Left dipped beam F017 right dipped beam F018 main beam

F019 Left-hand sidelight F020 right-hand sidelight

Battery

WARNiNG

danger of explosion! Batteries give off explosive gases! ► avoid smoke, fire or open flames near batteries. ► do not place any tools on the battery – danger of short-circuiting! In the event of a short circuit of the poles, sparks will arise and ignite the leaking battery acid fumes. danger of injury! Battery acid is corrosive! ► Prevent battery acid from coming into contact with your skin, eyes, mouth or clothing. ► Wear protective gloves and safety goggles. ► If you make contact with battery acid, rinse the contaminated spot on your body immediately with plenty of clean water. Go to a doctor!

ENViRONMENT NOTE

Avoid environmental damage. dispose of old batteries in an ecologically sound way, separate from other waste.

a

Fig. 116 Location of the battery

The battery has a nominal voltage of 12 volts; the battery capacity is 77 Ah. The battery is located in the rear carriage of the loader (Fig. 116). To access it, tilt up the rear plate. To do this, unscrew the two eye nuts of the towing equipment item a (Fig. 116).

Servicing the battery

NOTE

It is not necessary - or possible - to check the battery acid level and to refill distilled water.

Please observe the battery’s operating instructions. You can find the battery’s operating instructions at the side of the battery item 2 (Fig. 117).

3 4

1

Fig. 117 Servicing the battery

2

• Always keep the battery‘s pole heads and the connecting line terminals clean and lubricate them with anticorrosion grease. • make sure that the cover for the positive pole is always present and closed item 3 (Fig. 117). • Observe the charge control indicator of the battery. You can find the charge control indicator on the upper side of the battery item 4 (Fig. 117):

-Green - battery charging condition OK -Black - charge battery -White - change battery

Disconnecting and connecting the battery / changing the battery

CAUTiON

danger of injury from hot and moving parts! ► Never open the engine hood when the engine is running. danger of short-circuiting! ► Always follow the correct sequence when disconnecting the battery.

– Disconnecting:

First the negative pole and then the positive pole!

– Connecting:

First the positive pole and then the negative pole!

(-) 6 (+)

5

Fig. 118 Removing the battery

removing the battery:

1. Stop the loader on a horizontal surface and set the parking brake. 2. Lower the lift frame as far as it will go. 3. Turn off the engine. 4. Before disconnecting the battery, switch off all electrical consumers (and the battery disconnect switch) and take out the ignition key. 5. unscrew the two ring nuts on the towing equipment item a (Fig. 116). 6. open the rear panel (Fig. 116). 7. unscrew the line from the negative pole item - (Fig. 118). 8. unscrew the line from the plus pole item + (Fig. 118). 9. unscrew the battery tray item 5 (Fig. 118). 10.Take the battery by the grips item 6 (Fig. 118) and lift it out.

Install the battery following the steps in the reverse order.