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KJ79P970H02
en
The following symptoms are not air conditioner failures:
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stopped. This is the sound of the refrigeration flowing inside the air conditioner.
This is normal.
• The air conditioner sometimes snaps or clicks at the beginning or end of
cooling/heating operation. This is the sound of friction on the front panel and
change. This is normal.
• The fan speed changes in spite of not changing the setting. Not to blow out cold
speed to protect the fan motor when return air temperature or fan speed
7. Installation, transferring works, and checking
Regarding place for installation
Caution:
• Never install the air conditioner where there is a risk of leakage of
flammable gas. If gas leaks and accumulates around the unit, fire can
result.
• Never install the air conditioner at the following place:
- where there is a lot of machine oil
- near the ocean and beach areas where there is salt air.
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- where there is sulphurous gas
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• Install the indoor unit horizontally. Otherwise, water leakage can result.
• Take sufficient measures against noise when installing the air
conditioners at hospitals or communication-related businesses.
of installation sites.
Regarding electrical work
Caution:
• The electrical work must be undertaken by a person who is qualified as an
electrical engineer according to the [technical standard respecting
electrical installation], [internal wiring rules], and the installation
instruction manual with the absolute use of exclusive circuits. The use of
other products with the power source can result in burnt-out beakers and
fuses.
• Never connect the grounding wire to a gas pipe, water pipe, arrester, or
telephone grounding wire. For details, consult with your dealer.
• In some types of installation sites, the installation of an earth leakage
breaker is mandatory. For details, consult with your dealer.
Regarding transfer of installation
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installation.
Caution:
• When moving or reinstalling the air conditioner, consult with your dealer.
Defective installation can result in electric shock, fire, etc.
Regarding noise
•
• Choose a place where cool or warm air and noise from the outdoor air outlet
•
•
Maintenance and inspection
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foul odors can be generated and drainage can deteriorate due to dust and
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