LG LBNC306GSS1, Owner'S Manual

Page: 21 / 45

CARE AND MAINTENANCE
ENGLISH
21
The air conditioner
does not operate.
- Have you made a
mistake in timer op-
eration?
- Has the fuse blown
or has the circuit
breaker been
tripped?
The room has a pecu-
liar odor.
- Check that this is not
a damp smell ex-
uded by the walls,
carpet, furniture or
cloth items in the
room.
It seems that conden-
sation is leaking from
the air conditioner.
- Condensation occurs
when the airflow
from the air condi-
tioner cools the
warm room air.
Air conditioner does
not operate for about
3 minutes when
restart.
- This is the protector
of the mechanism.
- Wait about three
minutes and opera-
tion will begin.
Does not cool or heat
effectively.
- Is the air filter dirty?
See air filter cleaning
instructions.
- The room may have
been very hot when
the room air condi-
tioner was first
turned on. Allow
time for it to cool
down.
- Has the temperature
been set incorrectly?
- Are the indoor unit's
air inlet or outlet
vents obstructed?
The air conditioner op-
eration is noisy.
- For a noise that
sounds like water
flowing.
* This is the sound
of freon flowing in-
side the air condi-
tioner unit.
- For a noise that
sounds like the com-
pressed air releasing
into atmosphere.
- This is the sound of
the dehumidifying
water being
processed inside the
air conditioning unit.
Crack sound is heard.
- This sound is gener-
ated by the expan-
sion/ constriction of
the front panel, etc.
due to changes of
temperature.
Remote control dis-
play is faint, or no dis-
play at all.
- Are the batteries de-
pleted?
- Are the batteries in-
serted in the oppo-
site (+) and (-)
directions?
Filter sign lamp (LED)
is ON.
- Cleaning the filter,
press the Timer but-
ton and
◀
button of
wired remote con-
troller at the same
time for 3 sec.
Troubleshooting Tips! Save time and money!
Check the following points before requesting repairs or service.... If the malfunction persist,
please contact your dealer.
NOTE
!
WATER RESISTANT: The outdoor side of this appliance is WATER RESISTANT.
The indoor side is not water resistant and should not be exposed to
excess water.