GFA LB 700 - Wiring the dock leveller to the control

8
5 Wiring the dock leveller to the control
Once installed, the dock leveller controller must be wired to the electrical componentry of
your dock leveller system.
Connecting the hydraulic motor
M
3~
1
2.1 2.2 2.3 2.4
VUWPE
X
M1 Hydraulic motor
X2 Dock leveller controller terminal block
Dock leveller system terminal for hinged lip
3.2 3.1
+-
Y
1
X
X3 Dock leveller controller terminal block
Y1 Platform / hinged lip valve
Dock leveller system terminal for extendible
lip
3.1
+-
Y
1
3.4 3.3
+
-
Y
2
XX
ⓐ
3.1
+-
Y
1
3.4 3.3
+
-
Y
2
X
ⓑ
X3 Dock leveller controller terminal block
Y1 Platform valve
Y2 Extendible lip valve