10
COOLING / HEATING / FAN ONLY /
DRY OPERATION
Cooling &
Heating
Temperature and air volume for the cooling and heating operation can be set as you prefer.
When
Pi
sounds,
it notices the operation setting returns to the datum
point.
Page 6
Cooling
operation
Dry operation
Heating
operation
Fan only
operation
Defrosting operation while heating
This is not unusual
Steam
Water
Frost may cover the heat exchanger of the outdoor unit
during the heating operation. To prevent performance
impairment, defrosting operates automatically. At this
time, warm air from the indoor unit may stop, or water
or steam may appear from the outdoor unit. However,
these features are not unusual. Defrosting function may
start immediately after the operation stops.
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