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6. Electrical work
2
3 4
1
TEMP.
ON/OFF
F
MENU
ON/OFF
FILTER
E
BACK
MONITOR/SET
DAY
CHECK
PAR-21MAA
CLOCK
OPERATION
CLEAR
G
C
D
4
1
Fig. 6-8
1
CHECK
ON/OFF
TEMP
E
3
C,D
FAN
AUTO STOP
MODE
VANE
AUTO START
CHECK
LOUVER
h
F
A
TEST RUN
min
B
SET
RESET
CLOCK
Fig. 6-9
Function table
Select unit number 00
Mode
Power failure automatic recovery
Indoor temperature detecting
LOSSNAY connectivity
Power voltage
Auto mode (only for PUZ)
? Mode number
1
? Setting number
2
? Refrigerant address
3
? Unit number
4
A
TEST
B
1
2
2
CHECK
CHECK
4
CHECK
CHECK
Settings
Not available
Available
Indoor unit operating average
Set by indoor unit's remote controller
Remote controller's internal sensor
Not Supported
Supported (indoor unit is not equipped with outdoor-air intake)
Supported (indoor unit is equipped with outdoor-air intake)
230 V
208 V
Energy saving cycle automatically enabled
Energy saving cycle automatically disabled
6.3. Function settings
6.3.1 Function setting on the unit (Selecting the unit functions)
1) For wired remote controller (Fig. 6-8)
Changing the power voltage setting
• Be sure to change the power voltage setting depending on the voltage used.
1 Go to the function setting mode.
Switch OFF the remote controller.
Press the A and B buttons simultaneously and hold them for at least 2
seconds. FUNCTION will start to flash.
2 Use the C button to set the refrigerant address (3) to 00.
3 Press D and [--] will start to flash in the unit number (4) display.
4 Use the C button to set the unit number (4) to 00.
5 Press the E MODE button to designate the refrigerant address/unit number. [--]
will flash in the mode number (1) display momentarily.
6 Press the F buttons to set the mode number (1) to 04.
7 Press the G button and the current set setting number (2) will flash.
Use the F 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
8 Press the MODE button E and mode and the setting number (1) and (2) will
change to being on constantly and the contents of the setting can be confirmed.
9 Press the FILTER A and TEST RUN B buttons simultaneously for at least two
seconds. The function selection screen will disappear momentarily and the air
conditioner OFF display will appear.
2) For wireless remote controller (Fig. 6-9)
Changing the power voltage setting
• Be sure to change the power voltage setting depending on the voltage used.
1 Go to the function select mode
CHECK
button F twice continuously.
Press the
(Start this operation from the status of remote controller display turned off.)
is lighted and "00" blinks.
CHECK
button C once to set "50". Direct the wireless remote controller
Press the temp
toward the receiver of the indoor unit and press the
2 Setting the unit number
button C and D to set the unit number "00". Direct the wire-
Press the temp
less remote controller toward the receiver of the indoor unit and press the
button B.
3 Selecting a mode
Enter 04 to change the power voltage setting using the
Direct the wireless remote controller toward the receiver of the indoor unit and press
h
button A.
the
Current setting number:
1 = 1 beep (one second)
2 = 2 beeps (one second each)
3 = 3 beeps (one second each)
4 Selecting the setting number
C and
D buttons to change the power voltage setting to 01 (240 V).
Use the
Direct the wireless remote controller toward the sensor of the indoor unit and press
h
button A.
the
5 To select multiple functions continuously
Repeat steps 3 and 4 to change multiple function settings continuously.
6 Complete function selection
Direct the wireless remote controller toward the sensor of the indoor unit and press
button E.
the
Note:
Whenever changes are made to the function settings after installation or main-
tenance, be sure to record the changes with a mark in the "Setting" column of
the Function table.
6.3.2 Function setting on the remote controller
Refer to the indoor unit operation manual.
Mode no.
*1
h
button A.
C and
D buttons.
Setting no. Initial setting
1
01
2
1
02
2
3
1
03
2
3
1
04
2
1
05
2
min
Setting
11
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