Mitsubishi Electric PKFY-WL04NLMU-E.TH Technical & Service Manual page 23

9-2. FUNCTION OF DIP SWITCH
PKFY-WL04NLMU-E.TH
PKFY-WL12NLMU-E.TH
Switch Pole
Thermistor
1 <Intake temperature
detection> position
2 Filter clogging
3 Filter sign indication
4 Air intake*
Remote indication
5
SW1
switching
Mode
Selection Humidifier control
6
7
Airflow set in case of
heat thermo-OFF
8
9 Auto restart function
10 Power ON/OFF
Models
WL04
SW2
Capacity
1–4
WL06
code
setting
WL08
1 Heat pump/Cool only
2
3
4
5
SW3
Function
6
Selection
7
8 Heating 4 degree up
9
10
<Table A>
SW1-7 SW1-8
OFF OFF Extra low
ON OFF Low
Setting airflow
OFF ON
ON ON stop
TCH122
PKFY-WL06NLMU-E.TH
PKFY-WL15NLMU-E.TH
Operation by switch
Function
ON
Built-in remote
controller
Provided
2,500 hr
1
Not effective
Thermo-ON signal
indication
Fan operation at Heating
mode
2
Low*
Setting airflow*
Effective
Effective
Models
SW2
OFF
OFF
WL12
ON
ON
6 5 4 3 2 1
OFF
OFF
WL15
ON
ON
6 5 4 3 2 1
OFF
ON
6 5 4 3 2 1
Cooling only
— —
— —
— —
— —
— —
— —
Not effective
— —
— —
The black square (
OFF
Indoor unit
Not provided
100 hr
Not effective
Fan output indication
Thermo-ON operation at
heating mode
2
Extra low*
1
Depends on SW1-7
Not effective
Not effective
SW2
6 5 4 3 2 1
6 5 4 3 2 1
Heat pump
—
—
—
—
—
—
Effective
—
—
23
PKFY-WL08NLMU-E.TH
) indicates a switch position.
Effective
Remarks
timing
Address board
<Initial setting>
ON ON
OFF OFF
1 2 3 4 5 6 7 8 9 10
* 1 The model is not capable of fresh air intake.
* 2 Refer to <Table A> below.
Under
suspension
Indoor controller board
<Initial setting>
Set for each capacity.
Before
power
supply
ON
Indoor controller board
<Initial setting>
ON
OFF
1 2 3 4 5 6 7 8 9 0
Under
suspension
Continue to the next page