LG ARNU09GTRB4, Installation Manual

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8 Indoor Unit
Installation
Set screw of
paper model (4 pieces)
Paper model
for installation
Ceiling board
105 mm(TM,TN,TP chassis),
180 mm(TQ,TR chassis)
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 model
Flat washer for M10
(accessory)
Hanging bolt
(W3/8 or M10)
Nut
(W3/8 or M10)
Nut
(W3/8 or M10)
Air Conditioner body
Keep the length of 15 mm(TM,TN,TP chassis),
31~34 mm(TQ,TR chassis) between the air
conditioner bottom surface and the ceiling surface
• 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
• Connect the wires to the terminals on the control box 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.
• While connecting wired remote controller, insert its connector to the "CN-REMO" housing of the main
PCBA and make the remote controller cord tightly by using clamp cord.
Wiring Connection
Power supply cord
Transmission cord
Remote controller cord
Power supply cord
Transmission cord
Remote
controller cord
Remote Controller
Connector
(CN-REMO) Clamp Cord
Tighten the nut and bolt to prevent the
unit from falling.
CAUTION
!