Mitsubishi Electric PUHY-200YMF-B Service Handbook page 49

(2) Indoor unit
DIP SW1, 3
Switch SW name
1
Room temp. sensor position
2
Clogged filter detect.
3
Filter duration
4
OA intake
5 Remote display select.
SW1
Humidifier control
6
Heating thermo. OFF airflow
7
Heating thermo. OFF airflow
8
Power failure automatic
9
return
10
Power source start/stop
1
Model selection
Cooling capacity saving
2
Louver
for PKFY-P. VAM,
effective/ineffective
3
Vane
4 Vane swing function
SW3
5 Vane horizontal angle
6 Vane angle set for cooling
–
7
Heating 4deg up
8
Note 1: The shaded part
table below.)
Model
PLFY-P
VKM
Switch
3
ON
SW1
6
3
ON
4
ON
SW3
6
OFF
8
Note 2: The DipSW setting is only effective during unit stopping (remote controller OFF) for SW1, 2, 3 and 4 commonly
and the power source is not required to reset.)
3: When both SW1-7 and SW1-8 are being set to ON, the fan stops at the heating thermostat of OFF.
Setting of DIP SW2
Model
Capacity (model name) code
SW2 setting
Model
Capacity (model name) code
SW2 setting
Operation by SW
OFF
Indoor unit inlet
None
100h
Ineffective
Fan output display
At stationary heating
Very low speed
SW1-7 setting
Ineffective
Ineffective
Heat pump
None
None
None
1st setting
Down blow B, C
–
Effective
indicates the setting at factory shipment. (For the SW not being shaded, refer to the
PEFY-P
VLMD VM
OFF
ON
OFF
ON
OFF
P20 P25
4 5
ON ON
OFF
OFF
P71 P80
14 16
ON
ON
OFF
OFF
Switch set timing
ON OFF
Built in remote controller
Provided
2500h
Effective
Thermo. ON signal display
Always at heat
Low speed
Set airflow
Effective
At unit stopping
Effective
controller OFF)
Cool.only
Provided
Provided
Provided
2nd setting
Horizontal
–
Ineffective
PDFY-P PFFY-P
VM VLRM, VLEM
ON OFF
OFF
OFF
ON
P32 P40
6 8
ON
ON
OFF
OFF
P100 P125
20 25
ON ON
OFF OFF
–47–
Remarks
ON
Always ineffective for PKFY-P.VAM
(at remote
Not provided for PKFY-P.VAM
Provided for PLFY-P.VGM (ON) setting
Always down blow B,C for PKFY-P.VAM
Horizontal (ON) setting for PLFY-P.VLMD
Ineffective (OFF) setting for
floor standing
PCFY-P PKFY-P
VGM VAM
ON OFF
OFF
ON
ON OFF
OFF
P50
10
ON ON
OFF
OFF
VGM
ON
P63
13