18
English
Cleaning and MaintainingCleaning and Maintaining
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 ŵʪαЇθʪʒ
Clean up the heat exchange. Once a year ŵʪαЇθʪʒ
Clean the condensate drain pipe. ĮʀʪʪЭʪθцߦͱϩ˵ϑ ŵʪαЇθʪʒ
Replace the remote control batteries. At least once a year
Outdoor
unit
Clean the heat exchanger on the
outside of the unit.
ĮʀʪʪЭʪθцߦͱϩ˵ϑ ŵʪαЇθʪʒ
Clean the heat exchanger on the
inside of the unit.
Once a year ŵʪαЇθʪʒ
Clean the electric components with
jets of air.
Once a year ŵʪαЇθʪʒ
Verify that all the electric
components are firmly tightened.
Once a year ŵʪαЇθʪʒ
Clean the fan. Once a year ŵʪαЇθʪʒ
Verify that the fan assemblies are
firmly tightened.
Once a year ŵʪαЇθʪʒ
Clean the condensate drain pan. Once a year ŵʪαЇθʪʒ