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Start-up
8
Compressed air connections for the compressed air brake
8.6
BiG Pack 1270 XC
Original Operating Instructions 150000748_01_en
89
2
1
2
4
3
BP000-100 / BP000-099
ü
The machine is shut down and safeguarded,
.
ü
The hydraulic hose (1) of hydraulic brake is disconnected,
.
Fasten safety chain (2) on the tractor.
Unlocking safety valve
Pull the safety chain (2) and keep it taut.
The safety valve is relieved by pulling the detent pin (3).
Move the locking lever (4) slowly in its initial position by means of the spring force.
8.6
Compressed air connections for the compressed air brake
The machine features a dual-line compressed-air braking system. The coupling heads are
connected to the machine for attachment of the supply line (2) (red coupling head) and brake
line (1) (yellow coupling head) of the tractor.
BP000-101
ü
The machine is shut down and safeguarded,
.
Connecting
Observe the correct order when connecting the compressed air lines.
Firstly, connect the brake line (1) (yellow coupling head).
Then connect the supply line (2) (red coupling head).