23
CARE & MAINTENANCE
AIR FILTER
The air fi lter should be cleaned at least once a
month. The air fi lter may require more frequent
cleaning if there is signifi cant dander or fur in the
air.
1. Push the vent handle to the vent closed position.
Open the front panel.
2. Hold the fi lter in the center and pull it up and
out.
3. Use a vacuum cleaner with a soft brush
attachment to remove any large debris or dust
build up from the air fi lter.
4. Wash the fi lter in lukewarm, soapy water, below
40°C (104°F), or use a neutral cleaning agent.
5. Rinse the fi lter with clean water and dry
thoroughly before reinstalling in the appliance.
Note:
Do not operate the appliance without the air
fi lter installed.
CLEANING
To avoid possible electric shock, ensure that the
appliance is unplugged before performing any
cleaning or maintenance.
The outside of the appliance can be wiped clean
with a soft cloth or with a lukewarm, damp cloth if
necessary.
Do not use gasoline, benzene, thinner or any
other chemicals to clean this appliance as these
substances can cause damage to the fi nish and
deformation of plastic parts.
Never pour water directly onto the appliance as this
will cause deterioration of electrical components
and wiring insulation.
END OF SEASON CARE
Before removing the appliance from service for the
year, operate the appliance on high fan mode for
half a day to ensure the inside of the appliance
is dry. This will help avoid the growth of mold or
mildew inside the appliance. Ensure the fi lter is
clean and dry. Store the appliance covered in a dry
location.
Note:
When installing or removing the appliance
from the window, ensure that caution is taken to
prevent it from falling backward. It is recommended
that installation or removal is completed with
assistance to prevent injury to persons or damage to
property or the appliance.
DISPOSAL
Check for local regulatory compliance regarding
approved and safe disposal of this appliance.
SOUNDS
All of the following sounds may be produced during
normal operation:
Pinging or swishing
• Droplets of water hitting the condenser may
cause pinging or swishing noises
Gurgle or hiss
• Refrigerant passing through the evaporator can
sometimes sound like gurgling or hissing
High pitched chatter
• High
effi ciency compressors may produce a high
pitched chatter during the cooling cycle
Rushing air
• The fan will produce the sound of rushing air
from the front of the air conditioner
“Da-da” sound when unit is turned on
• This sound is produced by the compressor
starting
