29
Switch
Function
Remarks
Effective
timing
Under
suspension
Under
suspension
Before
power
supply
ON
Before
power
supply
ON
<Initial setting>
ON
OFF
1 2 3 4 5 6 7 8 9 10
Address board
Operation by switch
ON
OFF
Note :
*1
Fan operation at Heating
mode
*2
Thermo ON operation
at Heating mode
Pole
Built-in remote controller
Provided
2,500hr
Effective
Always operated while the heat in ON
+
1
Low *3
Setting air flow *3
Effective
Effective
Filter clogging detection
Filter cleaning
Fresh air intake
Humidifier control
Airflow set in case of
thermo OFF
at heating mode
Auto restart function
Power ON/OFF by breaker
Indoor unit
Not provided
100hr
Not effective
Operated depends on the condition *2
Extra low *3
Depends on SW1-7
Not effective
Not effective
Cooling only
Available
Available
Available
Second setting *4
Third setting *4
Effective
Not effective
—
—
Heat pump/Cooling only
Louver/humidifier
+
6
Vane
Vane swing function in heating
(wave-flow)
Vane horizontal angle
Vane horizontal angle
Sensible temperature correction
Superheat setting temperature *5
Sub cool setting temperature *5
Heat pump
Not available
Not available
Not available
First setting *4
Depends on SW3-5
Not effective
Effective
—
—
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
SW2
Capacity
code
setting
1~6
1~5
SW3
Function
setting
Thermistor <Room temperature
detection> position
<Initial setting>
ON
OFF
1 2 3 4 5 6 7 8 9 10
Indoor controller board
Indoor controller board
<Initial setting>
Set while the unit is off.
Set while the unit is off.
Set for each capacity.
Indoor controller board
ON
OFF
1 2 3 4 5
Capacity
P32
P63
P40
P80
P125
P50
P100
SW 2
Capacity
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
ON
OFF
1 2 3 4 5 6
ON
OFF
1 2 3 4 5 6
ON
OFF
1 2 3 4 5 6
ON
OFF
1 2 3 4 5 6
SW1
Function
setting
SW4
Model
Selection
(Setting
for
PLFY
series)
Changing the opening of
linear expansion valve
Switching remote
display
Thermo ON signal display Indicating fan operation
ON/OFF
When replacing the indoor controller board, make sure to set the switch to the
initial setting, which is shown below.
SW1-7
OFF
ON
OFF
ON
OFF
Extra low
Low
Setting air flow
Stop
OFF
ON
ON
SW1-8
*3
Note :
*4 SW3-5, 6
*5 Please do not use SW3-9,
10 as trouble might be
caused by the usage
condition.
*6 SW3-2 setting
Only for PLFY-P·VBM, SW
is used to change whether
the humidifier functions or
not. (Fixed the louver
function
less.)
SW3-5
Note : *4 SW3-5,6
SW3-6
Vane setting
Initial setting
●
Setting
Vane position
OFF
OFF
Set up
Standard
Standard
ON
OFF
Set up
Less draft *
Upward position than the standard
OFF
ON
Set up
Less smudging
Downward position than the standard
ON
ON
unused
—
—
* Be careful of smudge on ceiling.
9-2. FUNCTION OF DIP SWITCH
The black square (
■
) indicates a switch position.
OCH413D
