Mitsubishi Electric CITY MULTI PFFY-P20VLEM-E Technical & Service Manual page 17

7-3. Function of Dip-switch
Switch Pole
Function
Thermistor<Intake temperature
1
detection>position
2
Filter crogging detection
3
Filter life
4
Air intake
SW1
5
Remote indication switching
Mode
6
Humidifier control
Selection
7
Air flow st
8
Heat thermostat OFF
9
Auto reset function
10
Power ON/OFF
MODELS
PFFY-
SW2
P20VLEM-E
Capacity
1~6
PFFY-
code
P40VLEM-E
setting
PFFY-
P20VLRM-E
PFFY-
P40VLRM-E
1
Heat pump/Cool only
2
Louver
3
Vane
SW3
4
Vane swing function
Function
5
Vane holizontal angle
Selection
6
Vane cooling limit angle setting
7
8
Heating 4deg up
SW4
Unit
1~4
Selection
SW5
Voltage
2
Selection
Note:2
Note 1 :The DipSW setting is effective during unit stopping ( remote controller OFF ) for SW1,2,3 and 4 commonly and the
power source is not required to reset.
2:The DipSW setting is effective during unit stopping ( remote controller OFF ) for SW11,12,14 and 5.
7-4. Function the
Symbol Silk display
LED1 Main power source
7-4. Function
LED2 Transmission power source
ON
Built-in remote controller
Provided
2,500hr
Effective
Thermostat ON signal indication Fan output indication
Always operated while the heat is ON
Low
Setting air flow
Effective
Effective
SW2 MODELS
ON
PFFY-
OFF
P25VLEM-E
1 2 3 4 5 6
ON
PFFY-
OFF
P50VLEM-E
1 2 3 4 5 6
ON
PFFY-
OFF
P25VLRM-E
1 2 3 4 5 6
ON
PFFY-
OFF
P25VLRM-E
1 2 3 4 5 6
Cooling only
Available
Available
Available
Second setting
Horizontal angle
Not effective
ON
OFF
<At delivery>
1 2 3 4 5
If the unit is used at the 230V or 240V area,
220V 240V
set the voltage to 240V.
If the unit is used at the 220V, set the voltage
to 220V.
LED of the indoor
At applying main power source (indoor unit 200V)
the
At receiving M-NET transmission power source
Operation by switch
OFF
Indoor unit
Not provided
100hr
Not effective
Operated depends on the condition
Extra low
Reset to SW1-7
Not effective
Not effective
SW2 MODELS
ON
ON
PFFY-
OFF
OFF
P32VLEM-E
1 2 3 4 5 6
ON
ON
PFFY-
OFF
OFF
P63VLEM-E
1 2 3 4 5 6
ON
ON
PFFY-
OFF
OFF
P32VLRM-E
1 2 3 4 5 6
ON
ON
PFFY-
OFF
OFF
P63VLRM-E
1 2 3 4 5 6
Heat pump
Not available
Not available
Not available
First setting
Down blow
Effective
unit service board
LED operation under normal state
Remarks
Address board
<At delivery>
ON
OFF
1 2 3 4 5 6 7 8 9 10
SW2
Indoor controller board
Set while the unit is off.
1 2 3 4 5 6
<At delivery>
Set for each capacity.
1 2 3 4 5 6
1 2 3 4 5 6
1 2 3 4 5 6
Indoor controller board
Set while the unit is off.
<At delivery>
ON
OFF
1 2 3 4 5 6 7 8
Note:1
At cooling mode, each
angle can be used only 1
hour.
Indoor controller board
Set while the unit is off.
Address board
<At delivery>
220V 240V
Lighting
Lighting
16