MAINTENANCE
17
MAINTENANCE
If the air conditioner will not be used for an extended of time, dry the air conditioner to maintain it
in best condition.
1 Dry the air conditioner in Fan mode for 3 to 4 hours and disconnect the power plug.
There may be internal damage if moisture is left in com-
ponents.
2 Before using the air conditioner again, dry the inner com-
ponents of the air conditioner in Fan mode for 3 to 4
hours. This will help to remove odor which is generated
from moisture.
Clean the product regularly to maintain optimal perform-
ance and to prevent possible breakdown.
* This may not be provided, depending on the model.
* The feature can be changed according a
type of model.
ENGLISH
Type Description Interval
Air filter See “Cleaning air filter.” 2 weeks
3M Micro Pro-
tection Filter
See ” Cleaning the 3M Micro Protection Filter ” 1 months
Indoor unit
Clean the Indoor unit surface by using a soft, dry cloth. Regularly
Clean the condensate drain pipe. Every 4 months
Clean the condensate drain pan. Once a year
Thoroughly clean the heat exchanger. Once a year
Replace the remote control batteries. Once a year
Outdoor unit
Use steam to clean the heat exchanger coils and the
panel vents. (consult with technician)
Regularly
Clean the fan. Once a year
Clean the condensate drain pan. Once a year
Verify that all the fan assembly is firmly tightened. Once a year
Verify that electric components with jets of air. Once a year
Clean the electric components with jets of air. Once a year
CAUTION
• Turn off the power and unplug the power cord before you perform any maintenance; other-
wise it may cause electric shock.
• Never use water that is hotter than 40°C when you clean the filters. It may cause deforma-
tion or discoloration.
• Never use volatile substances when you clean the filters. They may damage the surface of
the product.
• Do not washed the 3M filter with water, because the filter can be damaged.
!
NOTE
!
• The location and shape of the filters may differ, depending on the model.
• Make sure to clean the heat exchanger coils of the outdoor unit regularly, as dirt collected
in the coils may decrease the operational efficiency or increase energy costs.
