Knapen Trailers K200 - Page 23

23
User Manual EN | v201906
4.8 Air system
Schematic overview of the air system.
1
5
8
9
13
4
7
121212
10
11b
11b
11a
10
14
3
2
15
6
No Operation
1 PowersupplyviaISO7638
2 Signallightsupply24NviaISO1185(optional)
3 Control line (yellow)
4 Supply line (red)
5 Height sensor
6 TEBS E modulator (Premium) with integrated control unit and integrated bag pressure sensor for lift axle
control
7 External remote control, for example SmartBoard, Trailer Remote Control, ECAS control unit or ECAS control
box
8 ECAS solenoid valve
9 Axle lift valve
10 Lift bag
11 a Brake cylinder
11 b Spring cylinder
12 Air bag
13 Compressed air tank for service brake system/air suspension
14 Bag pressure gauge
15 Park-releaseemergencyvalve(PREV)