SPLIT-TYPE AIR CONDITIONERS
OPERATING INSTRUCTIONS
MSZ-A09NA
MSZ-A12NA
MSZ-A15NA
MSZ-A17NA
For customers
Thank you very much for purchasing this Mitsubishi room air conditioner.
• To use this unit correctly and safely, be sure to read this operating instructions before use. Keep this manual carefully for
later reference.
• Be sure to receive a guarantee card from your dealer and check that the purchased date and shop name, etc. are entered
correctly.
• This air conditioner should not be installed by the customer. (Safety and performance functions cannot be assured.)
CONTENTS
.........................................................................................................................2
NAME OF EACH PART ....................................................................................................................................3
AUTO CHANGEOVER... AUTO MODE OPERATION ...............................................................................6
POWERFUL OPERATION ...............................................................................................................................9
ECONO COOL OPERATION ..........................................................................................................................9
FOR A LONG TIME .........................................................................................................................................10
MAINTENANCE ..............................................................................................................................................10
CLEANING THE FRONT PANEL .................................................................................................................. 11
CHECK THE FOLLOWING AGAIN ..............................................................................................................13
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