Steering Axle Lock Application - BPW ECO Tronic EBS Operating And Installation Instructions

5.2.8 Example of an application of a steering axle block
(with 3/2-ways magnetic valve and manual shut-off cock)
1
22
AUX1
AUX2
1 = Item
= Prot
1
Fig. 139: 3-axle semi trailer, COLAS
3/2-ways magnetic valve for installation with a steering axle lock as well as manual shut-off cock
Item Description
1 Air reservoir suspension
2 Drain valve
3 Air suspension levelling valve
4 3/2-ways magnetic valve
5 Manual stop-cock, exhausting the air
6 Lock cylinder for steering axle
7 Test point
8 Modulator
9 Suspension air bags
®
10 COLAS +
1
2
9
21
3
8
41
9
® + with auto reset to ride (RtR), air suspension levelling valve,
Notes
(if not integrated in COLAS
5.2 Air suspension
9 9
1
10
11
21
22
12
7
9
9
® +)
4 5
6
79