LG Electronics UTN24R Lg Inverter In-ceiling Cassette

User Manual - Page 19

For UTN24R.

PDF File Manual, 56 pages, Read Online | Download pdf file

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WIRING CONNECTION
19
ENGLISH
Electrical Wiring
- All wiring must comply with local
requirements.
- Select a power source that is capable of
supplying the current required by the air
conditioner.
- Use a recognized circuit breaker between
the power source and the unit. A
disconnection device to adequately
disconnect all supply lines must be fitted.
- Capacity of circuit breaker recommended by
authorized personnel only.
Indoor unit
- Remove the control box cover for electrical
connection between the indoor and outdoor
unit.
- Use the cord clamp to fix the cable.
Outdoor unit
- Remove the control cover for wiring
connection.
- Use the cord clamp to fix the cable.
- Earthing work
Case 1 :Terminal block of Outdoor Unit have
mark.
Connect the cable of diameter 1.6 mm
2
or
more to the earthing terminal provided in the
control box and do earthing.
Case 2 :Terminal block of Outdoor Unit don't
have mark.
- Connect the cable of diameter 1.6 mm
2
or
more, to the panel of control box, marked as
and fasten with earth screw.
Outdoor
Indoor
Main
power source
Switch box
Circuit Breaker
Cover control
Tubing Cover
Connecting cable
terminal
Power cord
terminal
Cord clamp
Capacity
(kBtu/h)
Phase(Ø) ELCB
24 1 25 A
36 / 48 1 40 A
WIRING CONNECTION
Remote
controller
cord
Connection cord
between the indoor
unit and the
outdoor unit
Control box cover
(On which the Electric
Wiring Connection is put)
1
1
Control box
Control box cover
(On which the Electric
Wiring Connection is put)
Control terminal board
Remote controller cord
Connection cord between the indoor
unit and the outdoor unit
1
1
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