Electric Wiring Work; General Instructions; Wiring Connection - LG MS15SQNBO Bedienungs- Und Montageanleitung

ELECTRIC WIRING WORK

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ELECTRIC WIRING WORK

General instructions

- All field supplied parts and materials, electric
works must conform to local codes. Use
copper wire only.
- Follow the "WIRING DIAGRAM" attached to
the unit body to wire the outdoor unit, indoor
units and the remote controller.
- All wiring must be performed by an
authorized electrician.

Wiring Connection

Connect the wires to the terminals on the
control board individually according to the
outdoor unit connection.
Ensure that the color of the wires of outdoor
unit and the terminal No. are the same as
those of indoor unit respectively.
1(L) 2(N) 3
Connected to outdoor
unit or B.D. unit.
- Open the control box cover and connect the
Remote controller cord and Indoor power
wires.
- Remove the control box cover for electrical
connection between the indoor and outdoor
unit. (Remove screws ①)
- Use the cord clamper to fix the cord.
Connection cord
between the indoor
unit and the 1
Control box cover
outdoor unit
(On which the Electric
Wiring Connection is put)
Control box
(1) Open the Decor
(2) Unscrew the screw of C/Box
(3) Slide up the Metal Plate Cover
(4) Connect the connecting cable
(5) After complete connect the cables, should
assemble the Metal Plate Cover by screw.
* The feature can be changed according a
type of model.
Remote
controller
cord
1
1
Control box cover
(On which the Electric
1
Wiring Connection is put)
Control terminal board
Remote controller cord
Connection cord between the indoor
unit and the outdoor unit
1(L) 2(N) 3(C)
Decor
Power connecting
cable