Before cleaning the unit, switch it OFF and disconnect the power
plug or turn the breaker OFF.
• This may cause injury, since the fan inside rotates at high speeds during operation.
When the unit will be unused for a long time, disconnect the
power plug or turn the breaker OFF.
• The unit may accumulate dirt, which may cause overheating or fire.
Ensure that the area is well-ventilated when the unit is operated
together with a combustion appliance.
• Inadequate ventilation may cause oxygen starvation.
After the heat pump is used for several seasons, perform
inspection and maintenance in addition to normal cleaning.
• Dirt or dust in the unit may create an unpleasant odor, contribute
to growth of fungi, such as mold, or clog the drain passage, and
cause water to leak from the indoor unit. Consult your dealer for
inspection and maintenance, which require specialized knowledge and skills.
Do not operate switches with wet hands.
• This may cause electric shock.
Do not clean the heat pump with water or place an object that
contains water, such as a flower vase, on it.
• This may cause fire or electric shock.
Do not step on or place any object on the unit.
• This may cause injury if you or the object falls down.
Dirty filters cause condensation in the heat pump which will contribute
to the growth of fungi such as mold.
It is therefore recommended to filters every 2 weeks.
WARNING
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