Mitsubishi Electric City Multi PCFY-P100VKM-E, Technical & Service Manual

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SW3-5
Note : *4 SW3-5
Vane setting Initial setting
●
Setting Vane position
OFF Set up Standard Standard
ON Set up Less draft * Upward position than the standard
Indoor unit
Not provided
100 hr
Not effective
Operated depends on the condition *2
Extra low *3
Depends on SW1-7
Not effective
Not effective
Switch Function Remarks
Effective
timing
Under
suspension
Under
suspension
Before
power
supply
ON
Before
power
supply
ON
<Initial setting>
ON
OFF
1 2 3 4 5 6 7 8 9 10
Address board
Operation by switch
ON OFF
Note :
*1
Fan operation at heating
mode
*2
Thermo ON operation at
heating mode
Pole
Built-in remote controller
Provided
2,500 hr
Effective
Always operated while the heat in ON *1
Low *3
Setting air flow *3
Effective
Effective
Filter clogging detection
Filter cleaning
Fresh air intake
Humidifier control
Airflow set in case of
Heat thermo OFF at
heating mode
Auto restart function
Power ON/OFF by breaker
Cooling only
Available
Available
Available
Second setting *4
Horizontal
Effective
Not effective
—
—
Heat pump/Cooling only
Louver
Vane
Vane swing function in heating
(wave-flow)
Vane horizontal angle
Superheat setting temperature *5
Sub cool setting temperature *5
Heat pump
Not available
Not available
Not available
First setting *4
Setting A,B,C,D
Not effective
Effective
—
—
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
SW2
Capacity
code
setting
1~6
1~5
SW3
Function
setting
Thermistor <Room temperature
detection> position
<Initial setting>
ON
OFF
1 2 3 4 5 6 7 8 9 10
Indoor controller board
Indoor controller board
<Initial setting>
Set while the unit is off.
Set while the unit is off.
Set for each capacity.
Indoor controller board
ON
OFF
1 2 3 4 5
Capacity
P63 P40
P125
P100
SW 2 Capacity SW 2
ON
OFF
1 2 3 4 5 6
ON
OFF
1 2 3 4 5 6
ON
OFF
1 2 3 4 5 6
ON
OFF
1 2 3 4 5 6
SW1
Function
setting
SW4
Model
Selection
Changing the opening of
linear expansion valve
4-deg up
(Heating mode)
Vane cooling limit
angle setting
Switching remote
display
Thermo ON signal display Indicating fan operation
ON/OFF
When replacing the indoor controller board, make sure to set the switch to the
initial setting, which is shown below.
SW1-7
OFF
ON
OFF
ON
OFF Extra low
Low
Setting airflow
Stop
OFF
ON
ON
SW1-8
*3
Note :
*4 SW3-5
*5 Please do not change
SW3-9 and SW3-10.
See 6. WIRING DIAGRAM.
*6 Each angle can be used
only 1 hour when fan speed
setting Low and Middle 1,2
8-2. FUNCTION OF DIP SWITCH The black square ( ) indicates a switch position.
OCH449A