23
8-3. FUNCTION OF DIP SWITCH
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Switch
Pole
Function
Operation by switch
Effective
timing
Remarks
ON
OFF
SW1
Function
Selection
1
Thermistor
<Room temperature
detection> position
Built-in remote
controller
Indoor unit
Under
suspension
Indoor controller board
<Initial setting>
ON
OFF
1 2 3 4 5 6 7 8 9 0
2
Filter clogging
detection
Provided
Not provided
3
Filter cleaning
2,500h
100h
4
Fresh air intake
Effective
Not effective
5
Remote indication
switching
Thermo ON signal
indication
Fan output indication
6
—
—
—
7
Air flow set in case of
Heat thermo OFF
Low *
1
Extra low *
1
8
Setting air flow *
1
Depends on SW1-7
9
Auto restart function Effective
Not effective
0
Power ON/OFF
Effective
Not effective
SW2
Capacity
code
setting
1–6
Capacity
P20
P32
P25
P40
SW 2
Capacity
SW 2
ON
OFF
1 2 3 4 5 6
ON
OFF
1 2 3 4 5 6
ON
OFF
1 2 3 4 5 6
P15
Capacity
SW 2
ON
OFF
1 2 3 4 5 6
ON
OFF
1 2 3 4 5 6
P50
ON
OFF
1 2 3 4 5 6
Before
power
supply
ON
Indoor controller board
<Initial setting>
Set for each capacity.
SW3
Function
setting
1
Heat pump/Cooling only Cooling only
Heat pump
Under
suspension
Indoor controller board
<Initial setting>
Set for each capacity.
ON
OFF
1 2 3 4 5 6 7 8 9 0
2
—
—
—
3
—
—
—
4
Setting i-See sensor
installation position
Setting pattern
3
Setting pattern
1
5
Vane horizontal angle Second setting
First setting
6
—
—
—
7
Indoor linear
expansion
valve opening
Effective
Not effective
8
Heat 4 degrees up
Not effective
Effective
9
—
—
—
0
—
—
—
SW11
1s digit
address
setting
SW12
10s digit
address
setting
Rotary switch
0
5
9
4
8
3
7
2
6
1
0
5
9
4
8
3
7
2
6
1
SW12
10
SW11
1
Address setting should be done
when M-NET remote controller is
being used.
Before
power
supply
ON
Indoor controller board
<Initial setting>
0
5
9
4
8
3
7
2
6
1
0
5
9
4
8
3
7
2
6
1
SW12
SW11
SW14
Connection
No.
setting
Rotary switch
0
8
F
7
E
6
D
5
C
4
B
3
A
2
9
1
SW14
This is the switch to be used
when the indoor unit is operated
with R2 series outdoor unit
as a set.
Indoor controller board
<Initial setting>
0
8
F
7
E
6
D
5
C
4
B
3
A
2
9
1
SW14
<Table A>
SW1-7
SW1-8
OFF
OFF
Extra low
ON
OFF
Low
OFF
ON
Setting air flow
ON
ON
stop
*1 Refer to the <Table A> below.
OCH617