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Function Of Dip Switch - Mitsubishi Electric PLFY-P80VAM Service Manual

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8-2. FUNCTION OF DIP SWITCH

Switch
Pole
Function
Thermistor <intake temperature
1
detection> position
2
Filter clogging detection
3
Filter cleaning
4
Fresh air intake
SW1
5
Remote indication switching
Mode
6
Humidifier control
Selection
7
Air flow set in case of
8
Heat thermostat OFF
9
Auto restart function
10
Power ON/OFF
MODELS
SW2
Capacity
P80VAM.UK
1~6
code
setting
P100VAM.UK
1
Heat pump / Cooling only
Louver / humidifier w6
2
3
Vane
4
Vane swing function
SW3
5
Vane horizontal angle
Function
Selection
Vane cooling limit angle setting w4
6
Indoor linear expansion
7
valve opening
8
Heat 4degrees up
Superheat setting temperature w5
9
10
Sub cool setting temperature
SW4
1~5
Unit
Selection
Built-in remote controller
Provided
2,500hr
Effective
Thermostat ON signal indication
Always operated while the heat in ON w1
Low w3
Setting air flow w3
Effective
Effective
SW 2
ON
PLFY-
OFF
1 2 3 4 5 6
ON
PLFY-
OFF
1 2 3 4 5 6
Cooling only
Available
Available
Available
Second setting
Horizontal angle
Effective
Not effective
9(5)degrees
15degrees
ON
OFF
1 2 3 4 5
Operation by switch
ON
Indoor unit
Not provided
100hr
Not effective
Fan output indication
Operated depends on the condition w2
Extra low w3
Depends on SW1-7
Not effective
Not effective
MODELS
SW 2
ON
PLFY-
OFF
P125VAM.UK
1 2 3 4 5 6
Heat pump
Not available
Not available
Not available
First setting
Down A, B, C
Not effective
Effective
6(2)degrees
10degrees
18
OFF
Address board
<At delivery>
ON
OFF
1 2 3 4 5 6 7 8 9 10
Note :
w1
Fan operation at Heating
mode.
w2
Heater therm ON is
operating.
w3
SW 1-7=OFF, SW 1-8=ON
Setting air flow.
SW 1-7=ON, SW 1-8=ON
Indoor fan stop.
Indoor controller board
Set while the unit is off.
<At delivery>
Set for each capacity.
Indoor controller board
Set while the unit is off.
<At delivery>
ON
OFF
1 2 3 4 5 6 7 8 9 10
Note :
w4
At cooling mode, each
angle can be used only
1 hour.
w5 The numerical valve in
the parentheses shows
the case which the R22
outdoor unit is connected.
w6 SW3-2 setting
Only for PLFY-P
used to change whether the
humidifier functions or not.
(Fixed the louver function less.)
Indoor controller board
Set while the unit is off.
<At delivery>
Setting in the left-shown.
Remarks
·
VAM, SW is

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