Before you call for service...
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Possible Causes
What ToDo
the Systm
‘Ihe fbse isblown/circuit ● Check the house fuse/circuit breaker box and replace
doesnotstart breaker istripped.
thefme or reset the breaker.
The Timer operation
● ~eck theTier f~ctions ad make s~e hey we
is not setcomedy.
setto the desired settings.
The
tit does not
● This is normal. Wait about 3 minutes and the unit
operate when restarted.
will restart.
7hesystemdoes Airflow isrestricted.
● M~e Swe thereme no ~~s, b~ds or ~i~re
notcoolorheatas
blocking the front of the system.
it should
The temperature controlmay ● Turn to a lower or higher setting. The lowest setting
not beset highor lowenough.
provides maximum cooling. The highest setting provides
/
maximum heating (heat pumps only).
l%eairfikerisdi
rty.
● Clean the filter at least eveq 30 days. See the Operating “
Instructions section.
The room may havebeen hot
● When the system is first turned on you need to allow
or cold.
tine for the room to cool down or warm up.
Cold or warm air is escaping.
● Check for open furnace floor registers and cold
air returns.
Theremote control The batteries may be dead.
● Replace the batteries.
display is faint or shows
no dispiay at all
The batteries are inserted
● Check the position of the batteries. They should be
incorrectly.
inserted in the opposite (+) and (—) direction.
30
Normal Operating Sounds
You may hear a sound like water flowing. This is
the sound of refrigerant flowing inside the system,
‘ A noise that sounds like air being released is a
design feature of dehumidifjingwater being
processed inside the system.
You may hear a clicking noise when you start or
stop the unit. This sound is the expansion or
contraction of the unit due to changes in the
tempemture.
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