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5
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• When the air conditioner is operated with a combustion appliance
in the same place, be careful of ventilation to let fresh air enter the
room. Poor ventilation causes oxygen shortage.
• When the air conditioner is used in a closed room, be careful of
suf
fi
cient ventilation of the room. Poor ventilation causes oxygen
shortage.
• Do not expose your body to cool air directly for a long time and do
not cool yourself excessively. Doing so may result in deteriorated
physical condition and ill health.
• Never insert your
fi
nger or a stick into the air intake or discharge.
Doing so may result injury as the fan is rotating at high speed
inside the unit.
• Consult the shop where you purchased the air conditioner if air
conditioning (cooling and heating) is not performed properly as a
refrigerant leakage may be the cause. Con
fi
rm the repair details
with a quali
fi
ed service person (*1) when the repair includes
additional charging of the refrigerant.
• Be sure to stop running the air conditioner and turn off the breaker
before cleaning. Otherwise, injury may result as the fan is rotating
at high speed inside the unit.
Repairs
• When you have noticed that some kind of trouble (such as when
a check code display has appeared, there is a smell of burning,
abnormal sounds are heard, the air conditioner fails to cool or
heat or water is leaking) has occurred in the air conditioner, do not
touch the air conditioner yourself but set the circuit breaker to the
OFF position, and contact a quali
fi
ed service person.
Take steps to ensure that the power will not be turned on (by
marking “out of service” near the circuit breaker, for instance)
until quali
fi
ed service person arrives. Continuing to use the air
conditioner in the trouble status may cause mechanical problems
to escalate or result in electric shocks, etc.
• If you have discovered that the fan grille is damaged, do not
approach the outdoor unit but set the circuit breaker to the OFF
position, and contact a quali
fi
ed service person to have the repairs
done. Do not set the circuit breaker to the ON position until the
repairs are completed.
• If you have discovered that there is a danger of the indoor unit’s
falling, do not approach the indoor unit but set the circuit breaker
to the OFF position, and contact a quali
fi
ed installer or a quali
fi
ed
service person to re
fi
t the unit. Do not set the circuit breaker to the
ON position until the unit has been re
fi
tted.
• If you have discovered that there is a danger of the outdoor unit’s
toppling over, do not approach the outdoor unit but set the circuit
breaker to the OFF position, and contact a quali
fi
ed installer or
a quali
fi
ed service person to have the improvements or re
fi
tting
done. Do not set the circuit breaker to the ON position until the
improvements or re
fi
tting is completed.
• Do not customize the unit. Doing so may result in
fi
re, electric
shock, etc.
Relocation
• When the air conditioner is to be relocated, do not relocate it
yourself but contact a quali
fi
ed installer or a quali
fi
ed service
person. Failure to relocate the air conditioner properly may result
in electric shocks and/or a
fi
re.
(*1) Refer to the “De
fi
nition of Quali
fi
ed Installer or Quali
fi
ed
Service Person.”
9-EN
10-EN
