Troubleshooting Tips.
Possible Causes
Air conditioner
does not start
What To Do
The air conditioner
• Make sure the air conditioner
plug is pushed
is unplugged,
completely
into the outlet.
The fuse is blown/circuit
• Check
the house fitse/circuit
breaker
box and replace
breaker
is tripped,
the fitse or reset the breaker.
Power
failure.
• The unit will attmmafically
re-start in the settings
last
used after the power is restored.
• There
is a protective
time del W (approximately
3 minutes)
to prevent
uipping
of the compressor
overload.
For this reason,
the unit may not start
normal
cooling
for 3 minutes
after it is utrned
back on.
The current
interrupter
• Press tile RESETbutton located
on tile power
cord plug.
device
is tripped.
• If tile RESETbutton
will not stay engaged,
discontinue
use of the air conditioner
and
contact
a qualified
service
technician.
Air conditioner does
Airflow
is restricted.
• Make sure there
are no curtains,
blinds or fiuniture
not cool as it should
blocking
the flont
of the air condifioneL
The temp control
may
• On models
wit1 touch pads: In the Cool mode,
press the
not be set correctly.
Decrease • pad.
• On models
with control
kdlobs, turn the temperature
knob m a higher
numbeL
The air filter is dirty.
= Glean the filter at least eve D, 30 days.
See the Operating Instructions secdon.
The room may have been hot.
• When
file air conditioner
is fi,st turned
on, you need
to Mlow time f()l" file room
to cool down.
Cold air is escaping.
• Gheck for open
flunace
registers
and cold air returns.
Cooling
coils have iced up.
• See "Air conditioner
freezing
up" below.
Air conditioner
freezingup
Ice blocks
the air flow
and stops the air conditioner
from cooling
the room.
• On models
Mdl conUol
knobs,
set die mode
conuol
at
High Fanor High Coolwid_ tl_e rempat 1 or 2.
• On models
with touch pads, set the controls
at High Fan
or High Cooland
set tile dlemlosmt
m a higher
tempet_mtre.
Theremote control
The batteries are inserted
• Gheck the position
of the batteries.
They should
be
is not working
incorrectly,
inserted
in tile opposite
(+) and
(-) direction.
The batteries
may be dead.
• Replace
the batteries.
Water drips outside
Hot, humid
weather.
• This is normal.
Water drips indoors
The air conditioner
is not
• For proper
water disposal,
make sure the air conditioner
tilted to the outside,
slants slightly flom the case flont
to the real
Water collects in
Moisture
removed
from air
• Tiffs is normal
for a short period
in areas with litde
base pan
and drains
into base pan.
humidity;
normal
for a longer
period
in very humid
areas.
Normal Operating Sounds
14
You may hear a pinging noise caused by water
being picked tap and thrown against the
condenser
on tvfiny days or when the humidit T
is high. This design feantre helps remove
moisutre and improve efficienc>
You may hear the dlermosmt
click when the
compressor cycles on and of£
Water Mll collect in die base pan during
high humidity or on rainy days. The wamr
m W overflow and drip flom the outdoor side
of the unit.
The fan may run even when the compressor
does not.