Controlling The Pneumatic System Compressor; Connecting Elements Of The Electric Equipment; The Socket For Connection Of The Hitched Agricultural Equipment Electric Equipment - Belarus 921.6 Operator's Manual

2.25 Controlling the Pneumatic System Compressor

The pneumatic system compressor activation handle 1 (Figure 2.25.1) has two posi-
tions:
- left (arrow on handle points forward in reference to the tractor movement direction)
– "compressor is OFF";
- right (arrow on handle points backwards in reference to the tractor movement di-
rection) – "compressor is ON".
ATTENTION:ACTIVATE AND DEACTIVATE THEPNEUMATIC SYSTEM COM-
PRESSOR ONLY WHEN THE ENGINE IS STOPPED OR WHEN THE ENGINE RUNS
ON MINIMUM IDLE SPEED!
1 – handle for the pneumatic system compressor activation; 2 – pneumatic system
compressor; 3 – pneumatic system compressor control diagram.
Figure 2.25.1 –Controlling the pneumatic system compressor
Note – Position "pneumatic system compressor is ON" is shown in Figure 2.25.1.

2.26 Connecting Elements of the Electric Equipment

2.26.1 The Socket for Connection of the Hitched Agricultural Equipment Elec-
tric Equipment
The standard 7-pin socket with additional slot for portable lamp connection(Figure
2.26.1) is intended for connection of the trailer current consumers of the hitched agricultur-
al implement. Installed on the cab rear support. The coupling plug of the trailer or hitched
machines harness is connected to the socket.
1 – left turn indicator; 2 – horn; 3 – earth; 4 – right turn indicator; 5 – right marker light;
6 – brake light; 7 – left marker light; 8 – slot for connecting the portable lamp or other electric
elements with current consumption 8 А or 12 А depending on the socket type.
Figure 2.26.1 – designation of the 7-pin socket terminals with additional slot for
portable lamp connection
OFF
ON
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921.6-0000010 OM