• When the air conditioner must be transported by hand, carry it by two or
more people.
Installation
• Only a quali
fi
ed installer (*1) or quali
fi
ed service person (*1) is allowed to
carry out the electrical work of the air conditioner. Under no circumstances
must this work be done by an unquali
fi
ed individual since failure to carry out
the work properly may result in electric shocks and/or electrical leaks.
• After the installation work has been completed, have the installer explain
about the circuit breaker positions. In the event that trouble has occurred in
the air conditioner, set the circuit breaker to the OFF position, and contact a
quali
fi
ed service person (*1).
• If the unit is installed in a small room, take appropriate measures to prevent
the refrigerant from exceeding the limit concentration even if it leaks. Consult
the dealer from whom you purchased the air conditioner when you implement
the measures. Accumulation of highly concentrated refrigerant may cause an
oxygen de
fi
ciency accident.
• Do not install the air conditioner in a location that may be subject to a risk
of exposure to a combustible gas. If a combustible gas leaks and becomes
concentrated around the unit, a
fi
re may occur.
• Use the company-speci
fi
ed products for the separately purchased parts. Use
of non-speci
fi
ed products may result in
fi
re, electric shock, water leakage or
other trouble. Have the installation performed by a professional.
• Con
fi
rm that earthing is performed correctly.
Operation
• Before opening the front panel of the indoor unit or service panel of the
outdoor unit, set the circuit breaker to the OFF position. Failure to set the
circuit breaker to the OFF position may result in electric shocks through
contact with the interior parts. Only a quali
fi
ed installer (*1) or quali
fi
ed
service person (*1) is allowed to remove the front panel of the indoor unit or
service panel of the outdoor unit and do the work required.
• Inside the air conditioner are high-voltage areas and rotating parts. Due to
the danger of electric shocks or of your
fi
ngers or physical objects becoming
trapped in the rotating parts, do not remove the front panel of the indoor unit
or service panel of the outdoor unit. When work involving the removal of
these parts is required, contact a quali
fi
ed installer (*1) or quali
fi
ed service
person (*1).
• Do not move or repair any unit by yourself. Since there is high voltage
inside the unit, you may get electric shock when the cover and main unit is
removed.
• Use of a stand more than 50 cm high to clean the
fi
lter of the indoor unit or to
carry out other such jobs constitutes working at heights. Due to the danger of
falling off the stand and injuring yourself while working at heights, this kind of
work should not be done by unquali
fi
ed individuals. When this kind of work
must be carried out, do not do it yourself but ask a quali
fi
ed installer (*1) or
quali
fi
ed service person (*1) to do it for you.
Owner’s Manual
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