Mitsubishi Electric S Series Manual page 33

S series
7. Electrical work
TEMP. ON/OFF
MENU ON/OFF FILTER
BACK MONITOR/SET DAY CHECK TEST
CLOCK OPERATION
PAR-21MAA CLEAR
Fig. 7-9
Function table
Select unit number 00
Mode
Power failure automatic recovery *1
(AUTO RESTART FUNCTION)
Indoor temperature detecting
LOSSNAY connectivity
Power voltage
Select unit numbers 01 to 03 or all units (AL [wired remote controller]/07 [wireless remote controller])
Mode
Filter sign
Fan speed
No. of air outlets
Installed options (high-performance filter)
Vane setting
Energy saving air flow
(Heating mode)
*1 For this model, mode no. 1 cannot be set using the remote controller. Set this mode using DIP switch SW3-1 of the indoor controller board.
7.4. Function settings
7.4.1 Function setting on the unit (Selecting the unit functions)
Mode number
1) AUTO RESTART FUNCTION
Setting number
Indoor controller board
Refrigerant address
This model is equipped with the AUTO RESTART FUNCTION.
Unit number
(the DIP switch on the indoor controller board)
When the indoor unit is controlled with the remote controller, the operation mode, set
temperature, and the fan speed are memorized by the indoor controller board. The
auto restart function sets to work the moment the power has restored after power
failure, then, the unit will restart automatically.
1
2
Power failure automatic recovery
OFF : Not available
ON : Available (Initial setting)
2) Other functions
For wired remote controller only (Fig. 7-9)
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 remote controller.
Press the
seconds. FUNCTION will start to flash.
Use the
Press
Use the
Press the
will blink in the mode number (
Press the
Press the
Use the
voltage to be used.
Power supply voltage
Press the MODE button
change to being on constantly and the contents of the setting can be confirmed.
Press the FILTER
seconds. The function selection screen will disappear momentarily and the air
conditioner OFF display will appear.
Settings
Not available
Available
Average data from each indoor unit
Data from the indoor unit with remote controller
Data from main remote controller
Not Supported
Supported (indoor unit does not intake outdoor air through LOSSNAY)
Supported (indoor unit intakes outdoor air through LOSSNAY)
240 V
220 V, 230 V
Settings
100 Hr
2500 Hr
No filter sign indicator
Quiet
Standard
High ceiling
4 directions
3 directions
2 directions
Not supported
Supported
No vanes
Vanes No.1 setting
Vanes No.2 setting
Disabled
Enabled
SW3
5 ON
3 4 OFF
* When the power supply returns, the air conditioner will start 3 minutes later.
and buttons simultaneously and hold them for at least 2
button on to set the refrigerant address ( ) to 00.
and [--] will start to flash in the unit number ( ) display.
button to set the unit number ( ) to 00.
MODE button to designate the refrigerant address/unit number. [--]
) display momentarily.
buttons to set the mode number ( ) to 04.
button and the current set setting number ( ) will flash.
button to switch the setting number in response to the power supply
240 V : setting number = 1
220 V, 230 V : setting number = 2
and mode and the setting number ( ) and ( ) will
and TEST RUN buttons simultaneously for at least two
Mode no. Setting no. Initial setting
01
02
03
04
Mode no. Setting no. Initial setting
07
08
09
10
11
12
CEILING CASSETTE
Setting
1 *1
2 *1
1
2
3
1
2
3
1
2
Setting
1
2
3
1 —
2 —
3 —
1 —
2 —
3 —
1 —
2 —
1 —
2 —
3 —
1
2
B-33