Samsung Duct Type Series User & Installation Manual page 16

If the air conditioner will not be used for an extended period of time, dry the air conditioner to maintain it in best condition.
Dry the air conditioner thoroughly by operating in Fan mode for 3 to 4 hours and
disconnect the power plug.
There may be internal damage if moisture is left in components.
Before using the air conditioner again, dry the inner components of the air conditioner
again by running in Fan mode for 3 to 4 hours. This helps remove odors which may have
generated from dampness.
Periodical checks
Refer to the following chart to maintain the air conditioner properly.
Type
Indoor unit
Outdoor unit
: This check mark requires checking the indoor/outdoor unit periodically, following to the description to maintain the air
conditioner properly.
NOTE
detailed information, see the installation part in the manual.
CAUTION
Description
Every 4
Monthly Once a year
months
15