Function Of The Switch (Indoor Unit); Dipswitches - Mitsubishi Electric PURY-(E)P200 Service Handbook

[ VII Control ]

2. Function of the switch (Indoor unit)

(1) Dipswitches

1) SW1,3
Switch Function
Room temperature
1
detection position
2
Clogged filter detection
3
Filter check reminder time setting
4 Outside air intake
5 Remote display option
SW1
6 Humidifier control
Fan speed setting for
Heating Thermo-OFF
7
Forced heating operation
at OA temp of 5 C or below
Fan speed setting for
Heating Thermo-OFF
8
-
9 Self-recovery after power failure
10 Power source start-stop
1 Unit model selection
2 Louver
3 Vane
4 Vane swing function
5 -
SW3
Vane angle limit setting
for cooling operation
6
Initial vane position
7 Automatic LEV value
conversion function
8 Heating 4 C[7.2 F] up
9
SHm setting
10
SCm setting
Note 1. Settings in the shaded areas are factory settings.(Refer to the table below for the factory setting of the switches whose factory settings are not indicated by the shaded cells.)
Note 2. If both SW1-7 and SW1-8 are set to ON, the fan remains stopped during heating Thermo-OFF.
To prevent incorrect temperature detection due to a build-up of warm air around the indoor unit, use the built-in temperature sensor on the remote controller (SW1-1)
instead of the one on the indoor unit inlet thermistor.
Note 3. By setting SW3-1, SW1-7, and SW1-8 to a certain configuration, the fan can be set to remain stopped during cooling Thermo-OFF. See the table below for details.
Switch setting
SW3-1 SW1-7 SW1-8
OFF
OFF
ON
OFF
OFF
ON
ON
OFF
OFF
ON
ON
OFF
ON
ON
2) SW2
Model P15 P20
Capacity (model) code 3 4
SW2 1 2 3 4 5 6 1 2 3 4 5 6
ON ON
setting OFF OFF
Note. The setting timing for SW2 is before power is turned on.
HWE07130
Function according to switch setting
OFF
Indoor unit inlet
Not available
100h
Disabled
Fan output
During heating operation
Very Low
Not available
According to the
SW1-7 setting
-
Disabled
Disabled
Heat pump
Not available
Not available
Not available
-
Downblow B,C
Enabled
Not available
Enabled
2
10
Fan speed during Thermo-OFF
Cooling-only/heat pump
Heating Cooling
Very Low
Low
Heat pump
Preset speed
Preset speed
Stop
−
Preset speed
Cooling-only
−
− Stop
Stop
Stop Heat pump
P25 P32 P40
5 6 8
1 2 3 4 5 6 1 2 3 4 5 6 1 2 3 4 5 6
ON ON ON ON
OFF OFF OFF OFF
Switch setting timing
ON
Built-in sensor on
the remote controller
Available
2500h
Enabled
Thermo-ON signal
Always on while in the heating mode
Low
Available
Preset speed
-
While the unit is stopped
Enabled
(Remote controller OFF)
Enabled
Cooling only
Available
Available
Available
-
Horizontal
Disabled
Available
Disabled
5
15
P50 P63 P71 P80
10 13 14 16
1 2 3 4 5 6 1 2 3 4 5 6 1 2 3 4 5 6 1 2 3 4 5 6
ON ON ON
OFF OFF OFF
- 120 -
OFF ON
Set to ON (built-in sensor on the remote controller)
on All Fresh (PEFY-VMH-F) model units
Always set to OFF on PKFY-AM model units
Applicable to All Fresh model units
(PEFY-VMH-F) only
Applicable to All Fresh model units
(PEFY-VMH-F) only
Always set to OFF on PKFY-VAM model units
Always set to Downblow B or C on
PKFY-VAM model units
PLFY-VLMD model only
Set to OFF on floor-standing
(PFFY) type units
The setting depends on the
model and type.
The setting depends on the
model and type.
P100 P125 P140
20 25 28
1 2 3 4 5 6 1 2 3 4 5 6 1 2 3 4 5 6
ON ON ON
OFF OFF OFF
Notes
P200 P250
40 50
1 2 3 4 5 6 1 2 3 4 5 6
ON ON
OFF OFF
GB