0513 IH-3778
PAGE 9 OF 10
OPERATING INSTRUCTIONS CONTINUED
ADDITIONAL THINGS YOU SHOULD KNOW:
Now that you have mastered the operating procedure,
here are more features in your control that you should
become familiar with.
• The "Cool" circuit has an automatic 3 minute
time delayed start if the unit is turned off and on
quickly. This prevents overheating of the compressor
and possible circuit breaker tripping. The fan will
continue to run during this time.
• The control will maintain the set temperature within
2°F, between 62°F and 86°F (17°C and 30°C).
• The control is capable of displaying temperature in
degrees Fahrenheit or degrees Celsius. To convert
from one to the other and back, press and hold the
"Temp"Up ( ) and Down ( ) buttons together for 3
seconds.
• There is a 2-second delay for the compressor
shutting down when selecting FAN ONLY/HEAT. This
is to cover the possibility of having to roll through to
select another mode.
• After a power outage, the unit will memorize the last
setting and return the unit to the same setting once
power is restored.
Clean your air conditioner occasionally to keep it looking new.
Be sure
to unplug the unit before cleaning to prevent shock or fire hazards.
AIR FILTER CLEANING
• This unit has three filters: filter A, B and C. Grasp the upper panel
tab and take off the filter A behind the grill of the back panel
(See Figure 24). Remove the lower filter B and C by loosening the
screws. Take down the air inlet grille, then remove the air filter.
(See Figure 25 & 26)
• Wash the filter using liquid dishwashing detergent and warm
water. Rinse filter thoroughly. Gently shake excess water from the
filter. Be sure filter is thoroughly dry before replacing.
• Or, instead of washing, you may vacuum the filter clean.
CABINET CLEANING
• Be sure to unplug the air conditioner to prevent shock or fire
hazard. The cabinet and front may be dusted with an oil-free
cloth or washed with a cloth dampened in a solution of warm
water and mild liquid detergent. Rinse thoroughly and wipe dry.
• Never use harsh cleaners, wax or polish on the cabinet front.
• Be sure to wring excess water from the cloth before wiping
around the controls. Excess water in or around the controls may
cause damage to the air conditioner.
WINTER STORAGE
If you plan to store the appliance during the winter, cover it with plastic
or return it to its carton.
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CARE AND CLEANING
Filter A
Filter B
Remove two
screws and
take the air
intake grille
down
Slide out the filter B
behind the side panel
Filter C
Remove the filter C
out from the grille
Figure 24
Figure 25
Figure 26