Brake system, function

B42.60-0289-06

Vehicle 688.276

B42.60-0290-79

Vehicle 688.276

B42.60-0403-09

Vehicle 634.061

B42.60-0404-79

Vehicle 634.061

a Braking pressure

b Service pressure

c Control pressure

FROM Pressure generator group

1.01 Air compressor

1.09 Air compressor

4.03 4-circuit protective valve

5.01 Air reservoir

6.02 Air dehumidifier

6.05 Pressure regulator valve and air cleaner

6.13 Pressure regulator valve and APU air cleaner

7.02 Sequence valve with limited return

39.02 Silencer

DS Pressure storage group

5.02 Air reservoir

KO Group of lamps, pressure gauges and pressure shut-off devices

9.01 Lamps

10.01 Pressure switches

11.02 Double pressure gauge

BV Group of activating valves

13.02 Service brake valve

14.01 Parking brake manual valve

16.01 Parking brake relay valve

28.02 Quick discharge valve

30.04 Pressure relief device

1A Front axle group

20.02 Diaphragm pneumatic cylinder

38.02 Test plug socket

2A Rear axle group

22.01 Combined cylinder (Tristop)

26.07 Load-dependent brake force adjuster (ALB)

38.02 Test plug socket

3A Front axle group

22.01 Combined cylinder (Tristop)

38.02 Test plug socket

MB Exhaust brake drive group

20.05 Exhaust brake drive cylinder

33.01 Exhaust brake electro pneumatic valve

A Horn

B Steering column

C Clutch

D Retarder

E Easyshift

F Top brake

H Suspension