Installation Instruction - LG PQRCUSA0 Owners & Installation Manual

Installation instruction

Installation instruction
1. Connect the remote controller
cable to the wired remote
controller installation board as
shown in the right picture.
12V Red wire
SIG Yellow wire
GND Black wire
❊ The remote controller cable is connected as factory default.
2. After fixing the cable to the guide
slot, attach the wired remote
controller installation board at the
desired location.
• Before fixing the remote controller cable to the
guide slot, remove any clogged part of the
case in the direction to install before the
installation.
3. After locating the wired remote
controller installation board at the
desired location, screw the unit
firmly. (When there is a buried
box, install the wired remote
controller board to fit the buried
box.)
• Use the screws provided.
6 Wide Wired Remote Controller
12V SIG GND
Red
Yellow
Black
Remote Controller
Cable
<Front side of <Rear side of
installation board> installation board>
Top
Fixate the remote
controller cable
to the guide slot.
Use the screws
for fixate the unit
firmly on the wall.
Installation board
Bottom
4. After fixing the top part of the
remote controller to the installation
board as shown in beside picture,
press the bottom part to assemble
the controller to it's board.
When disassembling the remote
controller from the installation board, use
the driver as shown in the right picture
and insert it into the hole with the arrow.
And when you pull the driver in the front
direction, the remote controller will be
separated.
5. Use the connecting cable to connect the indoor unit and the remote controller.
Guide slot
6. When the distance between the wired remote controller and the indoor unit is 10m
and above, use the extension cable.
Wall
CAUTION
Side
When installing the wired remote controller, do not bury it in the wall.
(It can cause damage in the temperature sensor.)
Do not install the cable to be 50m or above.
(It can cause communication error.)
• When installing the extension cable, check the connecting direction of the connector of the remote controller
side and the product side for correct installation.
• If you install the extension cable in the opposite direction, the connector will not be connected.
• Specification of extension cable: 2547 1007 22# 2 core 3 shield 5 or above.
Installation instruction
Wall
Side
Wall
Side
Check whether the connector
is connected correctly.
Connecting cable
Owner's & Installation Manual 7
Wall
Side
Wall
Side
Indoor
unit side