Instructions/Assembly Guide

The unit has worked for a long me, but
the room is not cold enough
• Windows or doors are open
• There are too many people in the
room
• There is direct sunshine into the room
• The room is a kitchen or with many
heat producing appliances
• There is a server in the room
• The room is too large
• Close all windows and doors
• You may need addional cooling or
another air condioner.
• Close curtains or blinds and try to
minimize the amount of direct sun-
light into the room.
• You may need addional cooling or
another air condioner.
The unit is very noisy
• The unit is not level
• The surface underneath the unit is
uneven
• Low power voltage
• Make sure the unit is on hard, level
and stable surface.
• Move the unit to a locaon with a
level and hard oor.
• Make sure the wall outlet and support
the required power consumpon of
the air condioner and do not use an
extension cord.
The unit leaks water
• The unit is lted or not leveled
• The water tank is full
• Make use the unit is leveled
• Drain water from the drain plug at the
back of the air condioner
Fan speed cannot be changed
• Fan speed dierences are not very
noceable
• The fan speed dierence is not very
noceable when the compressor is on.
Try seng the unit to Fan only mode,
you should be able to hear the dier-
ence between high and low fan speed
sengs.
The air coming out of the unit is
not very cold, or the airow
volume is weak
• The lters are dirty or obstructed
• The air intake or exhaust is obstructed
• The unit is set in DRY or FAN mode
• The unit is set to low fan speed
• Clean the air lters
• Make sure there is at least 20" of
clearance from the air intake. Make
the length of the exhaust hose is as
short as possible
• Set the unit to the cooling mode
• Set the unit to a higher fan speed
The unit turns on but the compressor
does not turn on (the fan runs but the
unit is not cooling)
• The room temperature is outside of
the operational tolerances of the unit
• The Cooling mode is not on
• The compressor has not turned on yet
because of its time delay
• The set temperature is too high
• The internal water reservoir is full
• This unit is designed to work in ambi-
ent temperatures of 61°F to 95°F.
• Press the MODE button until the
COOL light is shown on the display.
• Give the compressor 3 minutes to
turn on after the Cooling mode has
been selected.
• Set the air conditioner to a lower tem-
perature.
• It is recommended to set the temper-
ature to at least 5°F of the ambient
temperature.
• Either manually drain the water by
removing the drain plug or allow the
unit to exhaust the water itself by run-
ning the fan only mode. Then cooling
will resume.
• Possible loose internal connection.
• Please contact Whynter for service.
PROBLEM POSSIBLE CAUSES SOLUTIONS
14