84
<Initial settings>
1
ON
OFF
234 567 8
<Initial settings>
<Initial settings>
1
ON
OFF
23456
1
ON
OFF
2
Outdoor unit
Switch
SW6
Function
switch
SW7
Function
switch
SW8
Model
select
Step
Operation in each switch setting
ON OFF When to Set
Remarks
Before turning the
power on.
After turning the
power on.
During compressor
running in heating
mode.
Can be set when
off or during
operation
1
2
3
4
5
6
7
8
1
2
3
4
5
6
1
2
Function
—— —
—
—— —
—
Normal
Switch of current limitation
reading in a different way
Enable
Normal
During heating
operation only *
Include when the heating
operation is OFF. **
Ignore current sensor abnormality
Enable
Normal
Enable
Normal
High heating performance mode
Simultaneous heating and cooling
with external heater
Forced defrost
Normal
Forced defrost
Enable
(For high
humidity)
Enable
Normal
Change of defrosting control
Setting to energize the freeze stat
heater (optional part)
Enable
Normal
Ignore refrigerant filling
abnormality
Enable
Normal
Enable
Normal
Switching the target discharge
pressure (Pdm)
Enable
Normal
Switching (1) the target evaporation
temperature (ETm)
Switching (2) the target evaporation
temperature (ETm)
—
—
—
—
———
—
—
—
—
—
The black square (■) indicates a switch position.
* 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.
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