2.23 Reverse post controls of BELARUS-1822 .3/2022 .3

The following total value of electrical power takeoff to supply coupled machines (with engine speed not less than 1 500 rpm) is stipulated by the tractor design: 1. In dark-time with all lighting on: - not more than 30A, with continuous running duty; - not more than 45A, with repeated short-time running duty with running duration below 15% of total time of tractor running; 2. It is assumed to increase the input power to the following values in day-time with lighting off: - not more than 50 , with continuous running duty; - not more than 70A, with repeated short-time running duty with running duration below 15% of total time of tractor running. ATTENTION: THE ELECTRICAL CIRCUIT OF THE COUPLED MACHINE ELETRICAL EQUIPMENT CONNECTED TO THE ALTERNATOR SHALL HAVE FUSES WITH CORRESPONDING RATING!

2.23 Reverse post controls of BELARUS-1822 .3/2022 .3

BELARUS – 1822 .3/2022 .3 is equipped with a reverse control post with the aim to increase opportunities of coupling with front-mounted agricultural machines.

Elements of the reverse control are as follows: - reverse motion steering column with a dosing pump and a reverse valve; - duplicated pedal drives to control the coupling clutch, brakes and fuel feed; - seat reversing mechanism; - additional disconnect switch of rear screen wiper, horn button; - annunciator of emergency modes of engine operation (buzzer).

ATTENTION: TRACTOR REVERSE CONTROL POST IS INTENDED ONLY FOR AGRICULTURAL OPERATIONS WHEN MOVING BACKWARDS!

IT IS FORBIDDEN TO MOVE ON REVERSE ON PUBLIC ROADS, AND ALSO AT WORKS, NOT RELATED TO AGRICULTURAL PRODUCTION!

Supplementary controls of the reverse post are mounted at the rear of the cab, their location is shown in figure 2.23.1.

1 – duplicated clutch pedal; 2 – additional disconnect switch of the rear screen wiper; 3 – reverse steering column; 4 – steering wheel; 5 – duplicated brake pedal; 6 – duplicated fuel feed pedal; 7 – horn button; 8 – steering column of forward motion. Figure 2.23.1 – Location diagram of reverse post supplementary controls Pressing the pedal 1 (figure 2.23.1) disengages the clutch. Removing the foot from the pedal engages the clutch. The disconnect switch 2 is designed to turn the rear screen wiper on / off. The steering wheel 4 for tractor turning is displaced from the steering column of forward motion 8 to the steering column of reverse motion 3. Pressing the pedal 5 engages both tractor brakes and a pneumatic drive of trailer brakes. Pressing the pedal 6 increases fuel feed. Pressing the button 7, located on control panel for the rear axle DL, FDA and FPTO, activates the horn. To operate the tractor on reverse, perform the following operations: - displace the steering wheel to the steering column of the reverse motion. To do this unscrew the steering wheel fixing clamp, displace the steering wheel and fix it at a required height; - mount the reverse seat to operate on reverse; - set a handle of the reverse valve control in HSC system into the extreme lower position; - push the button 7 (figure 2.9.1) to actuate the electronic foot pedal of engine control mode on reverse; - set the disconnect switch of the rear screen wiper and washer, located on the upper shield unit of button switches, into position “Rear screen wiper on”. If necessary turn the rear screen wiper on/off with a supplementary rear screen wiper disconnect switch.