MITSUBISHI ELECTRIC Mr. Slim PLA-A-AA - Manual (Page 11)

11
1
2
3
4
⁄ Mode number
⁄ Setting number
⁄ Refrigerant address
⁄ Unit number
PAR-21MAA
ON/OFF
FILTER
CHECK
OPERATION CLEAR
TEST
TEMP.
MENU
BACK DAY MONITOR/SET
CLOCK
ON/OFF
A
B
D C
G
E
F
1
2 4 3
4
1
1
2
A Pair No. of wireless remote controller Indoor PC board
0 Factory setting
1 Cut J41
2 Cut J42
3–9 Cut J41, J42
4) Assigning a remote controller to each unit (Fig. 6-7)
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 button to set the pair number you want to set.
4 Press the SET button with something sharp at the end.
Set pair number is lighted for three seconds then turned off.
Fig. 6-7
Fig. 6-8
3
CHECK
4
CHECK
ON/OFF TEMP
FAN
VANE
TEST RUN
AUTO STOP
AUTO START
h
min
LOUVER
MODE
CHECK
RESET SET CLOCK
CHECK
E
C,D
F A
B
Fig. 6-9
2
CHECK CHECK
1
6. Electrical work
ON/OFF TEMP
FAN
VANE
TEST RUN
AUTO STOP
AUTO START
h
min
LOUVER
MODE
CHECK
RESET SET CLOCK
MODEL SELECT
1,4
3
A
2
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
Press the
CHECK
button F twice continuously.
(Start this operation from the status of remote controller display turned off.)
CHECK is lighted and “00” blinks.
Press the temp button C once to set “50”. Direct the wireless remote controller
toward the receiver of the indoor unit and press the
h
button A.
2 Setting the unit number
Press the temp
button C and D to set the unit number “00”. Direct the wireless
remote controller toward the receiver of the indoor unit and press the
min
button B.
3 Selecting a mode
Enter 04 to change the power voltage setting using the
C and D buttons.
Direct the wireless remote controller toward the receiver of the indoor unit and press
the
h
button A.
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
Use the
C and D buttons to change the power voltage setting to 01 (240 V).
Direct the wireless remote controller toward the sensor of the indoor unit and press
the
h
button A.
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
the button E.
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.
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