Wiring Connection - LG JRNU15GTPA4 Installation Manual

Installation
Hanging bolt
(W3/8 or M10)
Nut
(W3/8 or M10)
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

Wiring Connection

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.
Power supply cord
Transmission cord
Power supply cord
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.
Indoor Unit
8
Keep the length of the bolt
from the bracket to 40 mm
Flat washer for M10
(accessory)
Ceiling board
Flat washer for M10
(accessory)
Nut
(W3/8 or M10)
R emote Controller
Connector
(CN-R EM O)
Ceiling
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
Set screw of
paper model (4 pieces)
Paper model
for installation
Open the ceiling board
along the outer edge of the
paper model
CAUTION : Tighten the nut and bolt to
prevent the unit from falling.
Remote
controller cord
Transmission cord
Remote controller cord
Clamp Cord
105 mm(TM,TN,TP chassis),
180 mm(TQ,TR chassis)
Ceiling board