Mitsubishi Electric PKFY-20VAM Technical & Service Manual page 12

6-2. FUNCTION OF DIPSWITCH
PKFY-20VAM, PKFY-25VAM
Switch Pole Function
Thermistor<Intake temperature>
1
position
2
Filter crogging
3
Filter life
4
Air intake
SW1
5
Remote indication switching
Mode
6
Humidifier control
selection
7
Air flow
8
Heat thermostat OFF
9
Auto reset function
10
Power ON/OFF
SW2
PKFY-20VAM
Capacity
1~4
code
switch
PKFY-25VAM
1
Heat pump/Cool only
2
Louver
3
Vane
4
Vane swing function
SW3
5
Vane holizontal angle
Function
selection
6
Vane cooling limit angle setting
Indoor linear expansion
7
valve opening
8
Heater 4deg up
9
Target Superheat setting temperature 5deg
10
Target Sybcool setting temperature 15deg
12
Bult-in remote controller
ProvidedNot
2,500hr
Effective
Thermostat ON signal indication Fan output indication
Always operated while the heate is ON
Low
Setting air flow
Effective
Effective
MODEL
ON
OFF
ON
OFF
Cooling only
Available
Available
Available
Second setting
Horizontal angle
Effective
Not effective
Operation by switch
ON
Indoor unit
provided
100hr
Not effective
Operated depends on the condition
Extra low
Reset to SW1-7
Not effective
Not effective
SW2
1 2 3 4
1 2 3 4
Heat pump
Not available
Not available
Not available
First setting
Down B,C
Not effective
Effective
2deg
10deg
OFF
Address board
<At delivery>
ON
OFF
(Note1) Fan operation at Heating
mode
(Note2) Heater thermo ON is oper-
ating.
(Note3) SW1-7=OFF, SW1-8=ON
SW1-7=OFF, SW1-8=ON
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
(Note1) At cooling mode, each
angle can be used only 1
hour.
Remarks
1 2 3 4 5 6 7 8 9 10
Setting air flow.
Indoor fan stop.
1 2 3 4 5 6 7 8 9 10