Mitsubishi PUMY-P60NKMU Technical & Service Manual page 84

Switch Step
1
Switch of current limitation
2
reading in a different way
3
SW6
4 Change of defrosting control
Function
switch
Ignore refrigerant filling
5
abnormality
Switching the target discharge
6
pressure (Pdm)
Switching (1) the target evaporation
7
temperature (ETm)
Switching (2) the target evaporation
8
temperature (ETm)
Ignore current sensor abnormality
1
Setting to energize the freeze stat
2
heater (optional part)
SW7
3 High heating performance mode
Function
4
switch
Simultaneous heating and cooling
5
with external heater
6
Forced defrost
SW8
1
Model
select
2
* During heating operation and the ambient temperature is 4°C (39°F) or below, the freeze prevention heater is energized.
** During heating mode is OFF (include thermo-OFF in cooling mode), and the ambient temperature is 4°C (39°F) or below, the
freeze prevention heater is energized.
OCH502C
Function
ON
— —
Enable
—
—
Enable
(For high
humidity)
Enable
Enable
Enable
Enable
Enable
During heating
operation only *
Enable
—
—
Enable
Forced defrost Normal
— —
—
—
The black square (
Operation in each switch setting
OFF When to Set
—
Before turning the
Normal
power on.
—
Can be set when
Normal
off or during
operation
Normal
Normal
Normal
Normal
After turning the
Normal
power on.
Include when the heating
operation is OFF. **
Normal
—
Normal
During compressor
running in heating
mode.
—
—
84
■
) indicates a switch position.
Remarks
—
<Initial settings>
—
ON
OFF
1 2 3 4 5 6 7 8
<Initial settings>
ON
OFF
—
1 2 3 4 5 6
<Initial settings>
—
ON
OFF
—
1 2