950-0075-revD
Page 12 of 15
9 May 2007
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Air conditioner power supply cord trips (Reset button pops out)
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Disturbances in your electrical current can rip (Reset button will
pop out) the power supply cord.
Press and release RESET (listen
for click; Reset button will latch and remain in) to resume operation.
Electrical overloading, overheating, pinched cord can trip
(Reset button will pop out) the power supply cord.
After correcting the problem, press and release RESET (Listen for
click; Reset button will latch and remain in) to resume operation.
NOTE:
A damaged power supply cord must be replaced with a new
power supply cord obtained from the product manufacturer and must
not be repaired.
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Air conditioner seems to run too much
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The current air conditioner replaced an older model.
The use of
more efficient components may cause the air conditioner to run
longer than an older model, but the total energy consumption will be
less. Newer air conditioners do not emit the blast of cold air you may
be accustomed to from older units, but this is not an indication of
lesser cooling capacity or efficiency. Refer to the efficiency rating
(EER) and capacity rating (in BTU/hr.) marked on the air conditioner.
The air conditioner is in a heavily occupied room, or heat-
producing appliances are in use in the room.
Use exhaust vent
fans while cooking or bathing and try not to use heat-producing
appliances during the hottest part of the day. A higher capacity air
conditioner may be required, depending on the size of the room
being cooled.
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Air conditioner cycles on and off too much, or does not
cool/heat room in cooling/heating mode
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The Mode or Fan control is set to Power Saver (on some
models).
Use power Saver only when you are asleep or away from
home, since the fan does not circulate the room air continuously.
Use Low Cool, High Cool or Turbo Cool for your best comfort.
The air conditioner is not properly sized for your room.
Check the cooling capabilities of your room air conditioner. Room air
conditioners are not designed to cool multiple rooms.
The filter is dirty or obstructed by debris.
Clean the filter.
The inside evaporator and outside condenser coils are dirty or
obstructed by debris.
See Annual Maintenance.
There is excessive heat or moisture (open container cooking,
showers, etc.) in the room.
Use a fan to exhaust heat or moisture
from the room. Try not to use heat producing appliances during the
hottest part of the day.
The louvers are blocked.
Install the air conditioner in a location
where the louvers are free from curtains, blinds, furniture, etc.
The outside temperature is below 65ºF (18ºC).
Do not try to
operate your air conditioner in the cooling mode when the outside
temperature is below 65ºF (18ºC).
The temperature of the room you are trying to cool is extremely
hot.
Allow extra time for the air conditioner to cool off a very hot
room.
Windows or doors to the outside are open.
Close all windows and
doors.
The Vent control is set to OPEN (on some models).
Push the
Vent control to CLOSED for maximum cooling and/or heating.
The temperature set point or Thermostat control is not at a cool
enough setting.
Adjust the temperature set point to a cooler setting
by pressing the minus button to reduce the temperature or adjust the
Thermostat control to a cooler setting by turning the knob clockwise.
Turn the Fan control to Turbo Cool.
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Temperature on display does not match room temperature
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When the compressor and fan motor turn off during Power
Saver mode, or after you turn off the unit, a lower temperature
reading than the actual room temperature may be displayed for
a short period of time.
This lower temperature reading is caused by
the temperature sensor being located close to the cold evaporator
coil. The actual room temperature will display within a few minutes.
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Water drips from cabinet into your house
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The air conditioner is not properly leveled.
The air conditioner
should slope slightly downward toward the outside. Level the air
conditioner to provide a downward slope to ensure proper drainage.
See the Installation Instructions.
NOTE:
Do not drill a hole into the bottom of the metal base and
condensate pan.
