Installation instruction
6
Wired Remote Controller
Wall
Side
Wall
Side
Wall
Side
Wall
Side
<Connecting order>
<Separating order>
3. Please fix remote controller upper part into the
back plate attached to the surface of the wall, as
the Fig. 1, and then, connect with back plate by
pressing lower part.
- Please make sure to leave no gaps on the top, bottom, left or right
sides between the remote controller and back plate.
- Before assembly with the back plate, arrange the Cable not to
interfere with circuit parts.
Remove remote controller by inserting a screw-
driver into the lower separating holes and twisting
to release the controller from backplate.
- There are two separating holes. Please individually separate one
at a time.
- Please be careful not to damage the inside
components when separating.
4. Please refer to the following directions when connecting the indoor unit and the
wired remote controller together.
1) Please connect the cables as shown in the figure below when connecting the plug type cable from the
indoor unit’s C/BOX.
Indoor
Unit side
(C/Box PCB)
C/BOX Cable (Plug type)
Remote controller PCB
(The back side)
TEMP
FAN
SPEED
OPER
MODE
BLACK
(GND)
RED
(12V)
YELLOW
(Signal)
Signal
Yellow
12V
Red
GND
Black
Type B screw
<PTAC C/Box>
Connecting Cable
PCB
Fig. 1
Summary of Contents for PQRCHCSA
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