LG ZW5010 Owners Manual - Page 20

blown/circuit

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Maintenance and Service The air conditioner may be operating abnormallywhen: Air conditioner does not start Air conditioner does not cool as it should Air conditioner freezing up The air conditioner is unplugged. The fuse is blown/circuit breaker is tripped. Power failure. The current interrupter device is tripped. Airflow is restricted. The thermostat may not be set high enough. The air filter is dirty. The room may have been hot. Cold air is escaping. Cooling coils have iced up. Ice blocks the air flow and stops the air conditioner from cooling the room. Make sure the air conditioner plug is pushed completely into the outlet. Check the house fuse/circuit breaker box and replace the fuse or reset the breaker. If power failure occurs, turn the mode control to Off. When power is restored, wait 3 minutes to restart the air conditioner to prevent tripping of the compressor overload. Press the RESET button located on the power cord plug. If the RESET button will not stay engaged, discontinue use of the air conditioner and contact a qualified service technician. Make sure there are no curtains, blinds, or furniture blocking the front of the air conditioner. Turn the knob to a higher number The highest setting provides. maximum cooling. Clean the filter at least every 2 weeks. See the care and Maintenance section. When the air conditioner is first turned on, you need to allow time for the room to cool down. Check for open furnace floor registers and cold air returns. See Air Conditioner Freezing Up below. Set the mode control at High Fan or High Cool with thermostat at 1 or 2. * You can refer to the Energy Star program in detail at www.energystar.gov. 20 Room Air Conditioner

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Maintenance
and
Service
The
air
conditioner
may
be
operating
abnormallywhen:
Air
conditioner
does
not
start
The
air
conditioner
is
unplugged.
Make
sure
the
air
conditioner
plug
is
pushed
completely
into
the
outlet.
The
fuse
is
blown/circuit
breaker
is
tripped.
Check
the
house
fuse/circuit
breaker
box
and
replace
the
fuse
or
reset
the
breaker.
Power
fai
lure.
If
power
failure
occurs,
turn
the
mode
control
to
Off.
When
power
is
restored,
wait
3
minutes
to
restart
the
air
conditioner
to
prevent
tripping
of
the
compressor
overload.
The
current
interrupter
device
is
tripped.
Press
the
RESET
button
located
on
the
power
cord
plug.
If
the
RESET
button
will
not
stay
engaged,
discontinue
use
of
the
air
conditioner
and
contact
a
qualified
service
technician.
Air
conditioner
does
not
cool
as
it
should
Airflow
is
restricted.
Make
sure
there
are
no
curtains,
blinds,
or
furniture
blocking
the
front
of
the
air
conditioner.
The
thermostat
may
not
be
set
high
enough.
Turn
the
knob
to
a
higher
number
The
highest
setting
provides.
maximum
cooling.
The
air
fi
lter
is
dirty.
Clean
the
filter
at
least
every
2
weeks.
See
the
care
and
Maintenance
section.
The
room
may
have
been
hot.
When
the
air
conditioner
is
first
turned
on,
you
need
to
allow
time
for
the
room
to
cool
down.
Cold
air
is
escaping.
Check
for
open
furnace
floor
registers
and
cold
air
returns.
Cool
ing
coi
ls
have
iced
up.
See
Air
Conditioner
Freezing
Up
below.
Air
conditioner
freezing
up
Ice
blocks
the
air
flow
and
stops
the
air
conditioner
from
cool
ing
the
room.
Set
the
mode
control
at
High
Fan
or
High
Cool
with
thermostat
at
1
or
2.
*
You
can
refer
to
the
Energy
Star
program
in
detail
at
www.energystar.gov.
20
Room
Air
Conditioner