Freeze Wash Function - Samsung AR CSFC Series User Manual

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Freeze Wash function

This function is not supported by Free Joint Multi systems.
Use the Freeze Wash function to wash away microorganisms or dust
on the surface of the indoor heat exchanger by freezing and thawing
operation.
In operation stop condition,
NOTE
The Freeze Wash function runs from 30 to 80 minutes (the
outdoor unit will operate) depending on either temperature or
To use another function while in Wash operation, press the
(Power) button on the remote control to stop operation.
When the room temperature is low or its humidity is high, the
Freeze Wash function may not work.
Before finishing the Freeze Wash function, the airflow blade is
closed and then the drying operation starts.
During the Freeze Wash cycle, creaking noises might be heard
from the indoor unit. This is normal and will stop at the end of
the Freeze Wash cycle.
The area around the indoor unit may appear blurred or
condensation may form while the Freeze Wash function is in
operation.
You may see frost or water on the surface of the outdoor unit's
valve while the Freeze Wash function is in operation.
It is recommended to use the Wash function once every 2 weeks.
Otherwise, dust or dirt that is difficult to be removed may
accumulate in the heat exchanger.
Select Wash.