Koldfront WAC12002WCO, Руководство пользователя, Страница: 22 / 25

17
Issue Possible Cause Solution
Air conditioner is cooling
but room is too warm.
NO ice is forming on
cooling coil behind
decorative front Open doors, windows,
etc. Open = cold air escapes.
Close doors, windows,
etc.
Unit recently turned on
in hot room Allow additional time to
remove “stored heat”
from walls, ceiling, floor
and furniture
Air conditioner turns on
and off rapidly Dirty air filter, air
restricted Clean air filter
Outside temperature
extremely hot Set FAN speed to a
higher setting to bring air
past cooling coils more
frequently
Noise when unit is
cooling Air movement sound -
this is normal If too loud, set to a
slower FAN setting
Window vibration or
poor installation Refer to installation
instructions or check with
installer
Water dripping INSIDE
when unit is cooling Improper installation Tilt air conditioner
slightly to the outside to
allow water drainage
Water dripping
OUTSIDE when unit is
cooling Unit removing large
quantity of moisture
from humid room This is normal during
excessively humid days
Remote not sensing Remote control not
located within range Use remote control
within 16 feet and 180
degree radius of the front
of the unit
Remote control signal
obstructed Remove obstruction
Room too cold Set temperature too
low Increase set temperature