Cleaning and Maintenance
15
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_TL_Wind-Free 4way_IB_EN_DB68-07955A-00.indd 15 2018-05-04 오후 3:48:39
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