Mitsubishi Electric MSY-GS07VF, Operating Instructions Manual

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CAUTION
Ensure that the area is well-ventilated when the unit is operated together with a combustion
appliance.
• Inadequate ventilation may cause oxygen starvation.
Turn the breaker OFF when you hear thunder and there is a possibility of a lightning strike.
• The unit may be damaged if lightning strikes.
After the air conditioner 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 air conditioner with water or place an object that contains water, such as a
fl ower vase, on it.
• This may cause fi re or electric shock.
Do not step on or place any object on the outdoor unit.
• This may cause injury if you or the object falls down.
WARNING
Consult your dealer for installing the air conditioner.
• It should not be installed by the user since installation requires specialized knowledge and skills.
An improperly installed air conditioner may cause water leakage, fi re, or electric shock.
Provide a dedicated power supply for the air conditioner.
• A non-dedicated power supply may cause overheating or fi re.
Do not install the unit where fl ammable gas could leak.
• If gas leaks and accumulates around the outdoor unit, it may cause an explosion.
Earth the unit correctly.
• Do not connect the earth wire to a gas pipe, water pipe, lightning rod, or a telephone earth wire.
Improper earthing may cause electric shock.
CAUTION
Install an earth leakage breaker depending on the installation location of the air conditioner
(such as highly humid areas).
• If an earth leakage breaker is not installed, it may cause electric shock.
Ensure that the drain water is properly drained.
• If the drain passage is improper, water may drip down from the indoor/outdoor unit, wetting and
damaging the furniture.
IMPORTANT
Dirty fi lters cause condensation in the air conditioner which will contribute to the growth of fungi such as
mold. It is therefore recommended to clean air fi lters every 2 weeks.
In case of an abnormal condition
Immediately stop operating the air conditioner and consult your dealer.
For installation
S
AFETY PRECAUTIONS
A5_JG79Y754H01_01En.indd 4 2020/06/02 10:06:52