ZS MK2
34
Running / connecting cabling
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6.4
Control power cable
When installing tail lifts on the trailer, it is recommended a main power switch be installed on the main power
cable. This means that the control power cable from the driver's cab is not needed.
1.
Connect a cable between a free power supply (+) terminal and CS on the relay card as shown below.
IMPORTANT!
Make sure that the control card is disconnected from the power before connecting peripheral equip
-
ment. Risk of physical damage.
WL1 U7 U6 U5 U5 U4 U4 U3 U2 U1 U0
+
+
+
U1
U2
U3
WL2
PA+
S5
S4
S3
S2
S1
S1+
S5+
S4+
S3+
S2+
PA-
CS
CS+
Down
2H
Out
Down
Down
C1+
C1+
Up
Tilt
In
C2+
Up
Tilt
C3+
Up
U0
+
Picture 44. Connecting control current on tail lift installed on trailer (with main power switch).
6.5
Open platform alarm
When installing tail lifts on the trailer, it is recommended a main power switch be installed on the main power
cable. This may be in the form of warning lights fitted on the outside of the body, visible in the rear-view mirror
from the driver's cab, or another solution that works in a similar way. Connect according to diagram below.
4
11
Picture 45. Connecting an open platform alarm on a tail lift installed on a trailer (with main power switch).