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MAINTENANCE
● Before cleaning, stop unit operation with the remote controller and turn off the circuit breaker.
!
WARNING
● 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 fins.
!
CAUTION
1. AIR FILTER
!
CAUTION
● Do not wash with hot water at more than 40°C. The filter may shrink.
● When washing it, shake off moisture completely and dry it in the shade; do not expose it directly to
the sun. The filter may shrink.
● Do not operate the air conditioner with the filter removed. Dust may enter the air conditioner and
cause trouble.