Mitsubishi Electric Mr.Slim PLA-A-EA7 Installation Manual page 10

6. Electrical work
Service menu
Test run
Input maintenance info.
Function setting
Check
Self check
Main menu:
Cursor
F1 F2 F3 F4
Fig. 6-10
Function setting
Ref. address Grp.
Mode 1
Mode 2
Mode 3
Mode 4
Request:
Cursor Cursor
F1 F2 F3 F4
TEMP. ON/OFF
MENU ON/OFF
BACK MONITOR/SET DAY
Fig. 6-12
PAR-21MAA CLOCK OPERATION
Function setting
Ref. address Grp.
Sending data
F1 F2 F3 F4
Fig. 6-14
CHECK
ON/OFF TEMP
FAN AUTO STOP
MODE VANE AUTO START
CHECK LOUVER h
TEST RUN min
SET RESET CLOCK
Fig. 6-15
10
Function setting
Ref. address
Unit No.
Grp./1/2/3/4/All
Monitor:
Cursor Address
F1 F2 F3
Fig. 6-11
Function setting
Ref. address Unit # 1
Mode 7
Mode 8
Mode 9
Mode 10
Request:
Cursor Cursor
Mode number
Setting number
Refrigerant address
F1 F2 F3
Unit number
FILTER
CHECK TEST
Fig. 6-13
CLEAR
Fig. 6-6
CHECK CHECK
CHECK CHECK
6.3. Function settings
6.3.1. By wired remote controller
1 (Fig. 6-10)
• Select "Service" from the Main menu, and press the [SELECT] button.
• Select "Function settings" with the [F1] or [F2] button, and press the [SELECT]
button.
2 (Fig. 6-11)
• Set the indoor unit refrigerant addresses and unit numbers with the [F1] through
F4
[F4] buttons, and then press the [SELECT] button to confirm the current setting.
<Checking the Indoor unit No.>
When the [SELECT] button is pressed, the target indoor unit will start fan operation.
If the unit is common or when running all units, all indoor units for the selected
refrigerant address will start fan operation.
3 (Fig. 6-12)
• When data collection from the indoor units is completed, the current settings
appear highlighted. Non-highlighted items indicate that no function settings are
made. Screen appearance varies depending on the "Unit No." setting.
4 (Fig. 6-13)
• Use the [F1] or [F2] button to move the cursor to select the mode number, and
change the setting number with the [F3] or [F4] button.
F4
5 (Fig. 6-14)
• When the settings are completed, press the [SELECT] button to send the setting
data from the remote controller to the indoor units.
• When the transmission is successfully completed, the screen will return to the
Function setting screen.
6.3.2. By IR wireless remote controller (Fig. 6-15)
Changing the power voltage setting
• Be sure to change the power voltage setting depending on the voltage used.
1 Going to the function select mode
CHECK
Press the button F twice continuously.
(Start this operation from the status of IR wireless remote controller display turned off.)
is lit and "00" blinks.
CHECK
Press the temp button C once to set "50". Direct the IR wireless remote controller
toward the receiver of the indoor unit and press the
2 Setting the unit number
Press the temp buttons C and D to set the unit number "00". Direct the IR wireless
remote controller toward the receiver of the indoor unit and press the
3 Selecting a mode
Enter 04 to change the power voltage setting using the
Direct the IR wireless remote controller toward the receiver of the indoor unit and
h
press the button A.
Current setting number:
4 Selecting the setting number
Use the temp buttons C and D to change the power voltage setting to 01 (240
V). Direct the IR wireless remote controller toward the sensor of the indoor unit and
h
press the 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 IR 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.
6.3.3. Function setting on the remote controller
Refer to the appropriate operation manual included with each remote controller.
h button A.
min
temp buttons C and D.
1 = 1 beep (one second)
2 = 2 beeps (one second each)
3 = 3 beeps (one second each)
button B.