Cleaning and Maintenance
26
English
Cleaning and Maintaining
Cleaning and Maintenance
Periodical maintenance
Maintenance item Interval
Requires qualified
technicians
Clean the air filter. At least once a month
Clean the condensate drain pan. Once a year Required
Clean up the heat exchange. Once a year Required
Clean the condensate drain pipe. Once every 4 months Required
Replace the remote control batteries. At least once a year
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