9
6. Electrical work
ON/OFF
TEMP
FAN
VANE
TEST RUN
AUTO STOP
AUTO START
h
min
LOUVER
MODE
CHECK
RESET
SET
CLOCK
MODEL SELECT
ON/OFF
TEMP
RESET
SET
CLOCK
MODEL SELECT
FAN
VANE
TEST RUN
AUTO STOP
AUTO START
h
min
LOUVER
MODE
CHECK
6.2. Remote controller
6.2.1. For wired remote controller
1) 2 remote controllers setting
If 2 remote controllers are connected, set one to “Main” and the other to “Sub”. For
setting procedures, refer to “Function selection of remote controller” in the opera-
tion manual for the indoor unit.
6.2.2. For wireless remote controller
1) Installation area
• Area in which the remote controller is not exposed to direct sunshine.
• Area in which there is no nearby heating source.
• Area in which the remote controller is not exposed to cold (or hot) winds.
• Area in which the remote controller can be operated easily.
• Area in which the remote controller is beyond the reach of children.
2) Installation method (Fig. 6-2)
1
Attach the remote controller holder to the desired location using 2 tapping screws.
2
Place the lower end of the controller into the holder.
A
Remote controller
B
Wall
C
Display panel
D
Receiver
• The signal can travel up to approximately 7 meters (in a straight line) within 45
degrees to both right and left of the center line of the receiver.
3) Setting (Fig. 6-3)
1
Insert batteries.
2
Press the SET button with something sharp at the end.
MODEL SELECT
blinks and Model No. is lighted.
3
Press the temp
buttons to set the Model No.
If you mistook the operation, press the ON/OFF
button and operate again
from procedure
3
.
4
Press the SET button with something sharp at the end.
MODEL SELECT
and Model No. are lighted for 3 seconds, then turned off.
Indoor
Outdoor
A
Model No.
PCA
PUH, PUHZ, SUZ
001
PU
033
4)Assigning a remote controller to each unit (Fig. 6-4)
Each unit can be operated only by the assigned remote controller.
Make sure each pair of an indoor unit PC board and a remote controller is assigned
to the same pair No.
5) Wireless remote controller pair number setting operation
1
Press the SET button with something sharp at the end.
Start this operation from the status of remote controller display turned off.
MODEL SELECT
blinks and Model No. is lighted.
2
Press the
min
button twice continuously. Pair No. “0” blinks.
3
Press the temp
buttons to set the pair number you want to set.
If you mistook the operation, press the ON/OFF
button and operate again
from procedure
2
.
4
Press the SET button with something sharp at the end.
Set pair number is lighted for 3 seconds then turned off.
A
Pair No. of wireless remote controller
Indoor PC board
0
Initial setting
1
Cut J41
2
Cut J42
3-9
Cut J41, J42
Fig. 6-2
Fig. 6-3
Fig. 6-4
