BPW ECO Tronic EBS Operating And Installation Instructions page 73

+
®
5.2.4 COLAS
94.5
38
6
1
12
56.6
Fig. 129
Installation Guidelines
Mechanical Part:
Attachment is by at least 2 holes provided on the housing with
M 8 bolts and a tightening torque of 15 Nm (13.5 - 16.5 Nm).
The installation site must be chosen so that the COLAS
is protected from spray or high pressure wash water. Good
accessibility to the operating lever must be provided. Ensure that
the unit does not protrude outside the overall vehicle width. The
vehicle manufacturer must provide suitable protection against
unauthorised activation.
Electrical Part:
Bayonet connection according to DIN 72585. For the bayonet
connection, turn the union nut clockwise to make certain that
it is correctly attached and locks in to ensure optimum sealing.
An electrical connection to the solenoid valve is permissible only
via the ECO Tronic EBS-ECU, which provides a signal „Reset
to ride height". BPW Bergische Achsen is not liable for other
types of actuation.
37
32
26
11
21
22
® + valve
Test point
34.5
39.5
86
Rest Position Lower
94
Stop Position
110
Travel Position
Technical Data
Operating pressure:
Operating temperature:
Weight:
Solenoid Valve:
perm. duty cycle
Voltage
Current / Output
Protection class
Electrical Connection
Fig. 130
5.2 Air suspension
270
177
160
1
12
3
p max. 8.5 bar
e
- 40° C to +80°C
approx. 1.5 kg
10 s
U = 24 VDC +7/-8
B
lo= 250 mA / Po = 6 W
DIN 40050 - IP 6K 9K
73