Temporary Connection - Zepro ZHZ 500 Installation Instruction

Before installation
4.2

Temporary connection

When the tail lift is installed, it is sometimes necessary to operate its functions in order to change the position
of the cylinders and the lift arms. Temporarily connect the lift to enable the lift functions.
1. Connect a suitable control device to C1, see section 4.2.2.
2. Connect the tail lift's main power cable to battery +12/24V.
3. Connect the negative battery terminal to the tail lift's earth cable (GND).
4. Relay card TLC-B1: When operating, connect a cable (jumper) between an available power supply con-
nection (+) and CS on the relay card to simulate switch CS being on. Remove the cable immediately after
completed operation.
m
WARNING!
Take great care while running the lift functions and make sure nothing gets pinched: risk of personal injury and material damage.
4.2.1 Battery maintenance
When installing the lift, when the lift is operated repeatedly, the battery charger must be used between opera-
tions to maintain the battery charge level.
!
IMPORTANT
The battery charger must not be connected when operating the lift. Risk of material damage.
www.zepro.com
U3
U0
WL1 U7 U6 U5 U5 U4 U4 U3 U2 U1 U0
C1+
C1
C1+
Down
Up
2H
Tilt
Out
In
C2+
Down
Up
Tilt
C3+
Down
Up
TLC-B1
Fig 8. Temporary connection
Jumper
+ +
U2 U1
+
+
PA-
PA+
CS
WL2
CS+
S5+
S5
S4+
S4
S3+
S3
S2+
S2
S1+
S1
ZHZ 500/600-850
11