Mitsubishi city multi PKFY-08NAMU-A Technical & Service Manual page 42

PKFY-20NFMU-A
PKFY-32NFMU-A
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
Heat thermostat OFF
8
9
Auto restart function
10
Power ON/OFF
SW2
MODEL
Capacity
1~6
PKFY-
code
20NFMU-A
setting
1 Heat pump / Cooling only
2
Louver
3
Vane
4 Vane swing function
SW3
5
Vane horizontal angle
Function
Vane cooling limit
Selection
6
angle setting
Indoor linear expansion
7
valve opening
8
Heat 4degrees up
Superheat setting
9
temperature
Sub cool setting
10
temperature
SW4
Unit 1~5
Selection
Operation by switch
ON
Built-in remote controller
Provided
2,500hr
Effective
Thermostat ON signal indication
Always operated while
the heating mode
w3
Fix to Low
Depends on setting
remote controller
Effective
Effective
SW 2 MODEL
ON
PKFY-
OFF
32NFMU-A
1 2 3 4 5 6
Cooling only
Available
Available
Available
Second setting
w4
Horizontal angle
Effective
Not effective
5 degrees
15 degrees
ON
OFF
1 2 3 4 5
OC292-40
OFF
Indoor unit
Not provided
100hr
Not effective
Fan output indication
Operated depends on
w1
the condition
w3
Fix to Extra low
w3
Depends on SW1-7
Not effective
Not effective
SW 2
ON
OFF
1 2 3 4 5 6
Heat pump
Not available
Not available
Not available
First setting
Down B, C
Not effective
Effective
2 degrees
10 degrees
Remarks
Address board
<At delivery>
ON
OFF
1 2 3 4 5 6 7 8 9 10
Note :
w1
At Heating mode, fan
w2
operating.
w2
At Heating mode, operating
heat thermostat ON.
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 only1 hour.
w5 SW 3-9, 3-10 setting
PKFY-20NFMU-A = ON
PKFY-32NFMU-A = OFF
Indoor controller board
Set while the unit is off.
<At delivery>
ON
OFF
1 2 3 4 5