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I Setting the DIP switch (SW03M)
• Set the dip switch with the power turned off. If you change the setting when the power is on, the changed
setting is not applied immediately. The changed setting is applied at the moment that the power is on.
• Instant indoor unit checking, data display mode, and forced oil collecting operation are used when theunits
are running. If you don't have to use those functions after using them, restore the dip switch setting.
1. Settings of outdoor unit
Function
Function
Standard
Short Pipe
Length
Long Pipe Length
Refrigerant Auto
Charging
Refrigerant
Checking
Cool/Heat
Selector
* In long piping mode, power consumption will be increased.
SW01B Setting
SW01B Setting
ON
ON
1
1
2
2
3
3
4
4
5
5
6
6
7
7
1
1
2
2
3
3
4
4
5
5
6
6
7
7
ON
ON
1
1
2
2
3
3
4
4
5
5
6
6
7
7
1
1
2
2
3
3
4
4
5
5
6
6
7
7
ON
ON
1
1
2
2
3
3
4
4
5
5
6
6
7
7
1
1
2
2
3
3
4
4
5
5
6
6
7
7
ON
ON
1
1
2
2
3
3
4
4
5
5
6
6
7
7
1
1
2
2
3
3
4
4
5
5
6
6
7
7
ON
ON
1
1
2
2
3
3
4
4
5
5
6
6
7
7
1
1
2
2
3
3
4
4
5
5
6
6
7
7
ON
ON
1
1
2
2
3
3
4
4
5
5
6
6
7
7
1
2
3
4
5
6
7
SW02B Setting
SW02B Setting
ON
ON
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9 10 11 12 13 14
9 10 11 12 13 14
ON
ON
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9 10 11 12 13 14
9 10 11 12 13 14
ON
ON
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9 10 11 12 13 14
9 10 11 12 13 14
ON
ON
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9 10 11 12 13 14
9 10 11 12 13 14
ON
ON
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9 10 11 12 13 14
9 10 11 12 13 14
ON
ON
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
9 10 11 12 13 14
Electrical Wiring
Remarks
Remarks
Power reset is
necessary
Factory Setting
Power reset is
necessary
-Cooling Target Pressure
: Standard+39
-Heating Target Pressure
: Standard-131
Power reset is
necessary
-Cooling Target Pressure
: Standard-39
-Heating Target Pressure
: Standard+131
Dip SW setting
+ Black button
(SW01V)
Dip SW setting
+ Black button
(SW01V)
Power reset is necessary
Optional device
Installation Manual 45
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