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AVOID SERVICE CHECKLIST (continued)
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{
OCCURRENCE POSSIBLE CAUSE
SOLUTION
Air conditioner cooling but
room too warrn-NO ice
forming on cooling coil
behind decorative front.
(continued)
Front of unit is blocked by
drapes, blinds, furniture, etc,
Restricts air distribution_
Clear blockage in front of unit.
Doors, windows, registers, etco
open -cold air escapes; hot air
enters.
Close doors, windows,
registers, etc
Unit recently turned on in hot
room.
Allow additionaltime to remove
"stored heat" from walls, ceiling,
floor and furniture.
Insufficient cooling capacity. Reconfirm the required cooling
capacity with your dealer.
Air conditioner turns on and
off rapidly
Dirty air filter-air restricted°
clean air filter,
Outside temperature
extremely hot.
Set fan on high speed to bring
air past cooling coils more
frequently,
Noise when air conditioner
operates on cooling,
Air sound. Air sound is normal. If too loud,
turn selector switch to lower
fan setting.
Sound of fan hitting water-
moisture removal system.
This is normal when humidity
is high. Close doors, windows,
registers, etc
Window vibrationo Poor
installation.
Refer to installation instruc-
tions.check with installer.
Water dripping INSIDE
when air conditioner is
cooling
Improper installation, Tilt air conditioner slightly to the
outside to allow water
dralnage, Refer to installation
instructions-check with
installer.
Water dripping OUTSIDE
when air conditioner is
cooling,
Unit removing large quantity of
moisture from humid room.
This is normal during
excessively humid days.
Air from unit does not feel
warm enough on Heat
setting (some models only),
Selector switch in FAN or
COOL position.
Turn switch counterclockwise
to HEAT position.
Thermostat set too cool
(higher number).
Turn thermostat
counterclockwise to warmer
setting (lower numberL
Room temperature Is warm
enough, Heating willnot occur until
temperature at the thermostat
Is lower,
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