Mitsubishi Heavy Industries DXK09Z6-W User Manual page 21

NOTE
• Cooling/heating is affected by an air filter clogged up with dust etc., and the operation noise becomes louder. It may also use extra
electricity. Please clean the air filter at appropriate intervals.
At the end of the season
1
Perform the fan operation for 2 to 3 hours.
Dry the inside of the unit.
2
Stop the unit and turn off the power source.
The unit consumes approx. 4 W even when the unit is not operating.
Turning off the power source will help saving energy consumption and cost.
3
Clean and reinstall the air filters.
4
Clean both the indoor and outdoor units.
5
Remove batteries from the remote control.
At the beginning of the season
1
Ensure that the earth wiring is not snapped nor
disconnected.
2
Make sure that there is no corrosion or rust on
the base frame of the outdoor unit.
3
Make sure that there are no obstacles blocking
the airflow around the air intake and outlet
openings of the indoor and outdoor units.
4
Turn on the power source.
5
Insert batteries in the remote control.
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