HTW ADMIRA FST3-140ADM Manuel De L'utilisateur Et D'installation page 54

Care and Maintenance
Cleaning Your Indoor Unit
BEFORE CLEANING OR
MAINTENANCE
ALWAYS TURN OFF YOUR AIR CONDITIONER
SYSTEM AND DISCONNECT ITS POWER SUPPLY
BEFORE CLEANING OR MAINTENANCE.
CAUTION
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 40°C (104°F)
•
to clean the front panel. This can cause the
panel to deform or become discolored.
A clogged air conditioner can reduce the cooling
efficiency of your unit, and can also be bad for
your health. Make sure to clean the filter once
every two weeks.
WARNING: DO NOT REMOVE OR
CLEAN THE FILTER BY YOURSELF
Removing and cleaning the filter can be
dangerous.
NOTE: In households with animals, you will
have toperiodically wipe down the grille to
prevent animal hair blocking airflow.
If the air filter becomes clogged, the performance
will decrease and electricity will be wasted.
CAUTION
• Do not use water to clean the inside of
the indoor unit. This can destroy
insulation and cause electrical shock.
• Do not expose filter to direct sunlight
when drying. This can shrink the filter.
• 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.
WARNING
If the refrigerant leaks, turn off the air
•
conditioner and any combustible heating
devices, ventilate the room and call your
dealer immediately. Refrigerant is both
toxic and flammable. DO NOT use the
air conditioner until the leak is repaired.
When the air conditioner is installed in a
•
small room, measures must be taken to
prevent the refrigerant concentration
from exceeding the safety limit in the
event of refrigerant leakage.
Concentrated refrigerant causes a severe
health and safety threat.
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