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8
All electrical work must be carried out by quali
fi
ed electrician and accordance with local supply requirement and associated
regulation.
•
Method for connecting electric wire
Before connecting the wire, consult the electric power company of jurisdiction.
1. The entire wiring diagram of unit.
3. Wiring connection to unit
Remove the panel and connect the units power supply wires to terminal block, as shown below.
UAT(Y)(P)60, 80, 100, 120A
UAT(Y)(P)150, 200A
Terminal block
Terminal block
UAT(Y)(P)60 only
UAT(Y)(P)250, 300, 360, 420A
Recommended
switch box
position
Recommended
switch box position
Terminal block
NOTE:
While installing the circuit breaker onto the unit, make sure that the screws do not damage the components
(e.g. coil) inside of the unit.
The circuit breaker also can be installed without attaching to the unit.
a
b
c
g
d
e
f
2. Remote control wire connection.
UAT(Y)(P)150, 200, 250, 300, 360, 420A
Note: For UAT(Y)(P)60, 80, 100, 120A, wire is attached the
remote control. Connect directly to connector 'CN2' on
mainboard.
LCD Remote
(Top case)
Connection at
Mainboard
Connection Wire
(
fi
eld supply)
PE
GND
+5
B
A
GND
+5
B
A
Connection behind
Top case
WIRE CONNECTION
a. Power supply
d.
Unit
b.
Main switch/fuse
(
fi
eld supply)
e. Remote control
f.
Connection wiring for
unit & remote controller
c.
Power supply
wiring for unit
g. Earth
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6/26/14 3:18:17 PM
6/26/14 3:18:17 PM