LG ARNU243TLC4, Руководство по установке

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Set screw of
paper pattern (4 pieces)
Paper pattern
for installation
90 mm
Adjust the
same height
Ceiling board
Ceiling
Flat washer for M10
(accessory)
Keep the length of the bolt
from the bracket to 40 mm
Open the ceiling board
along the outer edge of the
paper pattern
Flat washer for M10
(accessory)
Hanging bolt
(W3/8 or M10)
Nut
(W3/8 or M10)
Nut
(W3/8 or M10)
Air Conditioner body
Ceiling board Ceiling board Ceiling board
• The following parts are local purchasing.
①
Hanging Bolt - W 3/8 or M10
②
Nut - W 3/8 or M10
③
Spring Washer - M10
④
Plate Washer - M10
Terminal Block Indoor
Terminal Block of outdoor unit
1(L) 2(N) 3 4
INDOOR POWER INPUT
B
SODU IDU INTERNET DRY1 DRY2 GND 12V
B A A B A - - - -
Outdoor unit
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.
Wiring Connection
WARNING : Make sure that the screws of the terminal are free from looseness.
CAUTION : The Power cord connected to the unit should be selected according
to the following specifications.
CAUTION : Tighten the nut and bolt
to prevent the unit from falling.
Installation
8 Indoor Unit