Brake system, function

B42.60-0241-09

Vehicle 388.364/368

B42.60-0242-09

Vehicle 388.366

B42.60-0282-09

Vehicle 693.386/396

B42.60-0283-79

Vehicle 693.386/396

a Braking pressure

b Service pressure

c Control pressure

DE Power generator set

1.01 Single cylinder air compressor

2.01 Pressure regulating valve

4.03 Four-circuit protection valve

5.01 Air reservoir

6.02 Automatic draining valve

8.02 Check valve

38.02 Pressure switch

DS Accumulator set (reservoirs)

5.01 Air reservoir

6.01 Manual drain valve

KO Lamp set, pressure gauges and pressure switches

9.01 Lamps

10.01 Pressure switches

10.02 Pressure switches

11.02 Double pressure gauge

BV Set of actuated valves

8.02 Check valve

13.02 Brake pedal valve

14.01 Manual parking brake valve

14.12 Manual parking brake valve

15.01 Manual auxiliary brake tow valve

16.01 Parking brake relay valve

16.01 Relay valve of rear axle service brake

1A Front axle set

20.02 Diaphragm pneumatic cylinder

38.02 Pressure switch

2A Rear axle set

20.01 Combined cylinder (Tristop)

38.02 Pressure switch

3A Second rear axle set

20.01 Combined cylinder (Tristop)

38.02 Pressure switch

MA Engine stop actuator set

20.04 Engine stop actuator cylinder

33.01 Engine stop electropneumatic valve

MB Exhaust brake actuator set

20.05 Exhaust brake actuator cylinder

33.01 Exhaust brake electropneumatic valve

AS Tow brake command set

18.01 Tow brake command distributor valve

28.01 Bidirectional valve

35.02 Red coupling jaw "Emergency"

35.03 Yellow coupling jaw "Service"

A Longitudinal lock-out