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TROUBLESHOOTING & WARRANTY
Troubleshoot your problem by using the chart below. If the air conditioner still does
not work properly, contact W Appliance Co. customer service center or the nearest
authorized service center. Customers must never troubleshoot internal components.
7528%/(
3266,%/(&$86(
POSSIBLE REMEDY
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A. FT appears in the display
window
B. Room temperature is
lower than set temperature
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A. Drain the water in the
bottom tray
B. Reset the temperature
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A. The windows or doors in the
room are not closed
B. There are heat sources
inside the room
C. Exhaust air duct is not
connected or blocked
D. Temperature setting is too
high
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F. The unit will take approx 3
minutes of operation before
cooling/heating occurs.
A. Make sure all the
windows and doors are
closed
B. Remove the heat
sources if possible
C. Connect the duct
and make sure it can
function properly
D. Decrease the set
temperature
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F. A mircoprocessor
control delays the
compressor from
operating until 3 mins
have passed.
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A. The surface is not level or
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level surface if possible
Gurgling sound
A. The sound comes from the
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inside the air-conditioner
A. It is normal
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A. LT appears in display
window
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mode and will restart
automatically once
excess frost has been
removed.
