Cleaning and Maintenance
21
English
Cleaning and Maintenance
Periodical maintenance
Unit Maintenance item Interval
Requires qualified
technicians
Indoor
unit
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
Outdoor
unit
Clean the heat exchanger on the
outside of the unit.
Once every 4 months Required
Clean the heat exchanger on the
inside of the unit.
Once a year Required
Clean the electric components with
jets of air.
Once a year Required
Verify that all the electric
components are firmly tightened.
Once a year Required
Clean the fan. Once a year Required
Verify that the fan assemblies are
firmly tightened.
Once a year Required
Clean the condensate drain pan. Once a year Required
CAC_구주Universal 1,4way실내기_IB_DB68-06394A-00_EN-1.indd 21 2016-10-27 오전 10:47:52
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