Troubleshooting - Daitsu DS-18UIAK Manual De Usuario

Troubleshooting

The air conditioner is not expected to be serviced by users. Incorrect repair may cause
electric shock or fire, so please contact an authorized service center for professional
service. The following checks prior to contact may save your time and money.
Phenomenon
The unit does not operate:
Odours are emitted:
"Water flowing" noise:
Mist is emitted in COOL mode:
Cracking noise:
CAUTION
● The unit does not operate if it is turned on imme-
diately
Waiting
unit. You are expected to wait for about 3 minutes.
Some odours may be emitted from the indoor unit.
●
This is the result of room smells (such as furniture,
tobacco, ect.) which have been taken
conditioner.
● Consult authorized service center for cleaning if
the odours still exist.
The swishing noise like water flowing is the sound
●
of refrigerant flowing inside the unit.
●
During cooling operation, a thin mist may be seen
emitted from the indoor unit due to high room tempe-
rature and humidity.
After a period of time, the mist will disappear with
the decrease of room temperature and humidity.
●
This is the sound of friction caused by expansion
and/or contraction of panel or other parts due to the
change of temperature.
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15
Troubleshooting
after being turned off. This is to protect the
into the air