4 Specifications subject to change without notice. 32802002001
ENERGY SAVING
RECOMMENDATIONS
The following recommendations will add greater efficiency to
the ductless system:
• Select a comfortable thermostat setting and leave it at chosen
setting. Avoid continually raising and lowering the setting.
• Keep the filter clean. Frequent cleaning may be necessary
depending on indoor air quality.
• Use drapes, curtains or shades to keep direct sunlight from heating
the room on very hot days.
• Limit the unit’s run time by using the TIMER function.
• Do not obstruct the air intake on the front panel.
• Turn on the air conditioning unit before the indoor air becomes too
uncomfortable.
• DO NOT set the unit to excessive temperature levels.
• While cooling, close the curtains to avoid direct sunlight.
• Doors and windows should be kept closed to keep cool or warm air
in the room.
• DO NOT place objects near the air inlet and outlet of the unit.
• Clean the air filter every two weeks.
• Adjust the louvers properly and avoid direct airflow.
Fig. 3 — Close curtains, doors and windows
CARE AND MAINTENANCE
CLEANING YOUR INDOOR UNIT
Contact an authorized service technician for repair or
maintenance. Improper repair and maintenance may cause
water leakage, electrical shock, or fire and may void your
warranty.
DO NOT substitute a blown fuse with a higher or lower
amperage rating fuse, as this may cause circuit damage or an
electrical fire.
Ensure the drain hose is set up according to the instructions.
Failure to do so could cause leakage and result in personal
property damage, fire and electric shock.
Ensure all wires are connected properly. Failure to connect wires
according to instructions can result in electrical shock or fire.
Closing curtains during heating also
Doors and windows should be kept closed
BEFORE CLEANING OR MAINTAINING THE UNIT
Always turn the unit off and disconnect its power supply before
cleaning or maintaining the unit.
When removing filter, do not touch metal parts in the unit. The
sharp metal edges can cut.
DO NOT use water to clean the inside of the indoor unit. This can
destroy insulation and cause an electrical shock.
DO NOT expose the filter to direct sunlight when drying. This can
shrink the filter.
CAUTION
Any maintenance and cleaning of outdoor unit should be
performed by an authorized dealer or a licensed service provider.
Any unit repairs should be performed by an authorized dealer or a
licensed service provider.
CAUTION
MAINTAINING THE UNIT
Only use a soft, dry cloth to wipe the unit clean. If the unit is
especially dirty, you can use a cloth soaked in warm water to wipe
it clean.
DO NOT use chemicals or chemically treated cloths to clean the
unit. DO NOT use benzene, paint thinner, polishing powder or
other solvents to clean the unit. They can cause the plastic surface
to crack or deform.
DO NOT use water hotter than 104°F (40°C) to clean the front
panel. This can cause the panel to deform or become discolored.
DO NOT wash the unit under running water. Doing so creates an
electrical hazard. Clean the unit using a damp, lint-free cloth and
neutral detergent. Dry the unit with a dry, lint-free cloth.
CAUTION
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