Mitsubishi Electric PLFY-P32VBM-ER2.UK Technical & Service Manual page 29

9-2. FUNCTION OF DIP SWITCH
Switch Pole Function
Thermistor <Room temperature
1
detection> position
2
Filter clogging detection
3
Filter cleaning
4
Fresh air intake
Switching remote
SW1
5
display
Function
setting
6
Humidifier control
Airflow set in case of
7
thermo OFF
8
at heating mode
9
Auto restart function
10
Power ON/OFF by breaker
Capacity
ON
P32
OFF
SW2
Capacity
1~6
code
ON
P40
setting
OFF
ON
P50
OFF
1 Heat pump/Cooling only
2
Louver/humidifier 6
3 Vane
Vane swing function in heating
4
(wave-flow)
SW3
5 Vane horizontal angle
Function
setting
6
Vane horizontal angle
Changing the opening of
7
linear expansion valve
8
Sensible temperature correction
9 Superheat setting temperature *5
10
Sub cool setting temperature *5
SW4
When replacing the indoor controller board, make sure to set the switch to the
Model
initial setting, which is shown below.
Selection
(Setting
1~5
for
PLFY
series)
Note : *4 SW3-5,6
SW3-5 SW3-6 Vane setting
OFF OFF Set up
ON OFF Set up
OFF ON Set up
ON ON unused
* Be careful of smudge on ceiling.
OCH413D
ON
Built-in remote controller
Provided
2,500hr
Effective
Thermo ON signal display
Always operated while the heat in ON 1
Low *3
Setting air flow *3
Effective
Effective
SW 2 Capacity
ON
P63
OFF
1 2 3 4 5 6 1 2 3 4 5 6
ON
P80
OFF
1 2 3 4 5 6 1 2 3 4 5 6
ON
P100
OFF
1 2 3 4 5 6 1 2 3 4 5 6
Cooling only
Available
Available
Available
Second setting *4
Third setting *4
Effective
Not effective
—
—
ON
OFF
1 2 3 4 5
Initial setting
●
The black square (■) indicates a switch position.
Operation by switch
OFF
Indoor unit
Not provided
100hr
Not effective
Indicating fan operation
ON/OFF
Operated depends on the condition *2
Extra low *3
Depends on SW1-7
Not effective
Not effective
SW 2 Capacity SW 2
ON
P125
OFF
1 2 3 4 5 6
Heat pump
Not available
Not available
Not available
First setting *4
Depends on SW3-5
Not effective
Effective
—
—
Setting Vane position
Standard Standard
Less draft * Upward position than the standard
Less smudging Downward position than the standard
— —
29
Effective
Remarks
timing
Address board
<Initial setting>
ON
OFF
1 2 3 4 5 6 7 8 9 10
Note :
*1
Fan operation at Heating
mode
*2
Thermo ON operation
Under
at Heating mode
suspension
*3
SW1-7 SW1-8
OFF OFF Extra low
ON OFF Low
OFF ON Setting air flow
ON ON
Stop
Indoor controller board
Set while the unit is off.
<Initial setting>
Before
power
Set for each capacity.
supply
ON
Indoor controller board
Set while the unit is off.
<Initial setting>
ON
OFF
1 2 3 4 5 6 7 8 9 10
Note :
*4 SW3-5, 6
Under
*5 Please do not use SW3-9,
suspension
10 as trouble might be
caused by the usage
condition.
*6 SW3-2 setting
Only for PLFY-P·VBM, SW
is used to change whether
the humidifier functions or
not. (Fixed the louver
function less.)
Indoor controller board
Before
power
supply
ON