Samsung AC TN4P Series User Manual page 21

Problem
Unpleasant odours
permeate the
room.
Steam is produced
on the indoor unit.
The outdoor unit
fan continues to
operate when the
air conditioner is
turned off.
Water drops
from the piping
connections of the
outdoor unit.
Steam is produced
on the outdoor
unit.
If the air conditioner is running in a smoky area or if there is a smell
entering from outside, ventilate the room properly.
If both indoor temperature and indoor humidity are high, operate the
If the air conditioner has not been operated for an extended period
of time, clean the indoor unit and then operate the air conditioner in
removal of unpleasant odours.
If the air filter blocked with dirt, clean the air filter.
In winter, if the indoor humidity is high, steam may be produced around
the air outlet while the defrost function is running. This is a normal
operation.
When the air conditioner is turned off, the outdoor unit fan may
continue to operate to reduce noise of the refrigerant gas. This is a
normal operation.
Condensation may develop due to the difference in temperature. This is
a normal condition.
In winter, when the air conditioner runs in the Heat mode, the frost
on the heat exchanger melts and steam may be produced. This is a
normal operation, neither product malfunction nor a fire.
Solution
21
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