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6. Electrical work
6.2.2. For IR wireless remote controller
1) Installation area
• Area in which the IR wireless remote controller is not exposed to direct sunshine.
• Area in which there is no nearby heating source.
• Area in which the IR wireless remote controller is not exposed to cold (or hot)
winds.
• Area in which the IR wireless remote controller can be operated easily.
• Area in which the IR wireless remote controller is beyond the reach of children.
2) Setting (Fig. 6-3)
Insert batteries.
Press the SET button with something sharp at the end.
MODEL SELECT
blinks and Model No. is lighted.
Press the temp
buttons to set the Model No.
If you mistook the operation, press the ON/OFF
button and operate again
from procedure
.
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
Model No.
PCA
PUZ 001
PUY 033
3)
Assigning a IR wireless remote controller to each unit
Each unit can be operated only by the assigned IR wireless remote controller.
Make sure each pair of an indoor unit PC board and a IR wireless remote controller
is assigned to the same pair No.
4) IR wireless remote controller pair number setting operation (Fig. 6-4)
Press the SET button with something sharp at the end.
Start this operation from the status of IR wireless remote controller display
turned off.
MODEL SELECT
blinks and Model No. is lighted.
Press the
min
button twice continuously. Pair No. “0” blinks.
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
.
Press the SET button with something sharp at the end.
Set pair number is lighted for 3 seconds then turned off.
Pair No. of IR wireless remote controller Indoor PC board
0 Initial setting
1 Cut J41
2 Cut J42
3-9 Cut J41, J42
6.3. Function settings
6.3.1 Function setting on the unit (Selecting the unit functions)
1) For wired remote controller (Fig. 6-5)
Changing the power voltage setting
• Be sure to change the power voltage setting depending on the voltage used.
Go to the function setting mode.
Switch OFF the wired remote controller.
Press the
and
buttons simultaneously and hold them for at least 2
seconds. FUNCTION will start to flash.
Use the
button to set the refrigerant address (
) to 00.
Press
and [--] will start to flash in the unit number (
) display.
Use the
button to set the unit number (
) to 00.
Press
the
MODE button to designate the refrigerant address/unit number. [--]
will flash in the mode number (
) display momentarily.
Press the
buttons to set the mode number (
) to 04.
Press the
button and the current set setting number (
) will flash.
Use
the
button to switch the setting number in response to the power supply
voltage to be used.
Power supply voltage
230 V : setting number = 1
208 V : setting number = 2
Press the MODE button
and mode and the setting number (
) and (
) will
change to being on constantly and the contents of the setting can be confirmed.
Press the FILTER
and TEST RUN
buttons simultaneously for at least two
seconds. The function selection screen will disappear momentarily and the air
conditioner OFF display will appear.
PAR-21MAA
ON/OFF
FILTER
CHECK
OPERATION
CLEAR
TEST
TEMP.
MENU
BACK DAY
MONITOR/SET
CLOCK
ON/OFF
A
B
DC
G
E
F
Fig. 6-5
Mode number
Setting number
Refrigerant address
Unit number
ON/OFF TEMP
RESETSET CLOCK
MODEL SELECT
FAN
VANE
TEST RUN
AUTO STOP
AUTO START
h
min
LOUVER
MODE
CHECK
Fig. 6-3
ON/OFF TEMP
FAN
VANE
TEST RUN
AUTO STOP
AUTO START
h
min
LOUVER
MODE
CHECK
RESETSET CLOCK
MODEL SELECT
Fig. 6-4