Troubleshooting
Problem
Checkpoint
Solution
Cool/Warm air does not come out.
Check if the set temperature is
higher (during Cool mode) / lower
(during Heat mode) than the current
temperature.
In Cool mode, check if the desired
temperature is higher than the
current temperature. Press the
and
to set the temperature lower
than the current temperature.
In Heat mode, check if the desired
temperature is lower than the current
temperature. Press the
and
to set the temperature higher than
the current temperature.
(Only for heat pump model)
Check if the product is operating in
Fan mode.
Cool/Warm air does not come out in
Fan mode. Operate in auto/Cool/Dry/
Heat mode.
Check if the air filter is blocked with
dust.
If there are too much dust on air filter,
the effectiveness of cooling/heating
will decrease. Clean it frequently.
Check if there are any obstacles near
the outdoor unit.
Take the cover off and take the
obstacles away. Poor ventilation will
decrease effectiveness of cooling/
heating.
Check if there is direct sunlight. (in
Cool mode)
Close curtains to avoid direct sunlight.
Check if windows or doors are
opened.
Close windows or doors. effectiveness
of cooling/heating will decrease when
they are opened.
ENGLISH-24
DVM PAC Mirage_IB_05683A-02_EN.indd 24
2017-05-26 오후 2:39:48
