Filter
Top Products
24
9-3. FUNCTION OF DIP SWITCH
PMFY-P·NBMU-E PMFY-P·NBMU-E
1
Switch Function Remarks
<Initial setting>
ON
OFF
123456789
10
Address board
Operation by switch
ON OFF
Pole
Built-in remote controller
Provided
2,500h
Effective
Fan operation at Heating mode
Low w
Setting air flow
Effective
Effective
Filter clogging detection
Filter cleaning sign
Fresh air intake
Humidifier control
Air flow at
Heat thermo OFF
Auto restart function
Power ON/OFF by breaker
Indoor unit
Not provided
100h
Not effective
Thermo ON operation at
Heating mode
Extra low w
Depends on SW1-7
Not effective
Not effective
Cooling only
Available
Available
Available
Second setting w6
Horizontal angle
Effective
Not effective
—
—
Heat pump / Cool only
Louver
Vane
Vane swing function
Vane horizontal angle
Vane cooling limit angle setting w4
Heating 4deg. up
Target superheat setting w5
Target sub cool setting w5
Heat pump
Not available
Not available
Not available
First setting
Down B, C
Not effective
Effective
—
—
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
SW1
Function
setting
SW2
Capacity
code
setting
1~6
1~5
SW3
Function
setting
SW4
Model
Selection
(Setting
for
PMFY
series)
Changing the opening of linear
expansion valve when the
thermostat is OFF
Thermistor <Room temperature
detection> position
<Initial setting>
ON
OFF
123456789
10
Indoor controller board
(
w4
) At cooling mode, each
angle can be used only
1 hour.
Do not use SW3-9, 10 as trouble
might be caused by the usage
condition.
w6 Second setting
means first setting.
Indoor controller board
<Initial setting>
Set for each capacity.
Indoor controller board
(
w5
) SW 3-9 setting
PMFY-P06, P08NBMU-E=ON
PMFY-P12, P15NBMU-E=OFF
SW 3-10 setting
PMFY-P06, P08NBMU-E=ON
PMFY-P12, P15NBMU-E=OFF
ON
OFF
12345
ON
OFF
12345
ON
OFF
MODELS
PMFY-P06NBMU-E
PMFY-P08NBMU-E
PMFY-P12NBMU-E
PMFY-P15NBMU-E
SW 2 MODELS SW 2
123456
ON
OFF
123456
ON
OFF
123456
ON
OFF
123456
Under
suspension
Under
suspension
Before
power
supply
ON
Before
power
supply
ON
Effective
timing
Switching remote
controller display
Indicating if the
thermo is ON
Indicating fan operation
ON/OFF
In case replacing the indoor controller board, make sure to set the switch to the
initial setting, which is shown below.
SW 1-7
OFF
ON
OFF
ON
SW 1-8
OFF
OFF
ON
ON
SW 1-8
Extra low
Low
Setting air flow
stop
w
OC341B--1.qxp 07.7.11 1:29 PM Page 24