ZT MK2
Running / connecting cabling
33
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5.4
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 material 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).
5.5
Open platform alarm
When installing tail lifts on trailers, it is recommended that alarms be installed for open platform. 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. Connection of alarm for open platform on tail lift installed on trailer (with main power switch).
