– 17 –
MAINTENANCE
●
Before cleaning, stop unit operation with the remote controller and turn off the circuit breaker.
!
WARNING
1
Pull the
fi
lter toward the center until it detached from the holders.
Then take it out from holders
(refer to diagram).
●
Do not expose the unit to water as it may cause an electric shock.
●
For cleaning inside the air conditioner, consult your sales agent.
●
Avoid using detergent when cleaning the heat exchanger of the indoor unit. Unit failure may result.
●
When cleaning the heat exchanger with a vacuum cleaner, make sure to wear gloves so as not to injure
your hands on the heat exchanger
fi
ns.
!
CAUTION
1. AIR FILTER
Clean the air
fi
lter, as it removes dust inside the room. Be sure to clean the
fi
lter once every two weeks so as not to consume electricity unnecessarily.
2
Remove dust from the
fi
lter using a vacuum cleaner. If there
is too much dust, use neutral detergent. After using neutral
detergent, wash with clean water and dry in the shade.
3
Install the
fi
lters.
Gently insert back the
fi
lter into the holders.
!
CAUTION
●
Do not wash with hot water at more than 40°C. The
fi
lter may shrink.
●
When washing it, shake off moisture completely and dry it in the shade; do not expose it directly to
the sun. The
fi
lter may shrink.
●
Do not operate the air conditioner with the
fi
lter removed. Dust may enter the air conditioner and
cause trouble.
RAD-18-25-35-50NHA2 (EN3) 17
RAD-18-25-35-50NHA2 (EN3) 17
5/14/14 10:35 AM
5/14/14 10:35 AM