Structure and function
5.5.2
Uncoupling the brake system
WARNING
Risk of crushing, cutting, being caught or drawn in, or impact
through from the accidentally rolling machine caused by unin-
tentionally releasing the service brake.
Dual-circuit pneumatic braking system:
•
Always uncouple the supply line hose coupling (red) first, and
then the brake line hose coupling (yellow).
•
The service brake of the machine only moves into the brake
position when the red hose coupling has been uncoupled.
•
Always keep to this order, otherwise the service brake system
will trip and may set the unbraked machine moving.
When the machine is uncoupled or pulled away from the trailer, air is
vented from the trailer brake valve supply line. The trailer brake valve
is automatically switched and operates the service braking system
independently of the automatic, load-dependent braking force regula-
tor.
1. Secure the machine against unintentionally rolling. To do this,
use the parking brake and/or wheel chocks.
2. Pneumatic braking system
•
Dual circuit
pneumatic braking system:
2.1 Release the supply line hose coupling (red).
2.2 Release the brake line hose coupling (yellow).
3. Close the hose coupling covers on the tractor.
68
BAG0021.14 05.19
Summary of Contents for UG 2200 Special
Page 237: ...Liquid circuit 13 1 UG Special BAG0021 14 05 19 237 ...
Page 238: ...Liquid circuit 13 2 UG Super 238 BAG0021 14 05 19 ...
Page 242: ...Spray table Fig 182 242 BAG0021 14 05 19 ...
Page 251: ...Spray table BAG0021 14 05 19 251 ...
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