Hyundai H-ALT2-18H-UI170 [11/44] Maintenance

11.

Electric air conditioner. Split system

8. MAINTENANCE

• Before cleaning switch the conditioner o.

• Cleaning of the indoor unit and remote control board:

• Indoor unit and remote control board should be cleaned with a dry so cloth.

• If the indoor unit is too unclean, moisten the cloth with cold water.

• It is prohibited to clean the remote control board with moist cloth.

• In order to avoid the damage of paint or details of the conditioner, do not clean it with brushes

and do not leave them on the surface of indoor unit.

• In order to avoid the damage of surface or deformation of the conditioner details, do not clean

it with petrol, solvents, cleaning powders or other chemically active substances.

• Before a sustained interruption in the conditioner work:

• Turn the conditioner on for several hours in the FAN mode. It will allow you to dry its inner

cavities

• Switch the conditioner o.

• Remove the batteries from the remote control board.

• Checks before starting:

• Make sure that an air lter is installed.

• Make sure that air inlet and return air grillages of the outdoor unit are not blocked by foreign

objects.

• Cleaning of air lter

• Air lter cleans the air entering the conditioner from dust and foreign particles. If the lter

is contaminated, the conditioner capacity decreases sharply. If the conditioner is operated

permanently, the lter should be cleaned once per two weeks.

• If the conditioner is installed in a room with dusty atmosphere, then the air lter should be

cleaned more oen.

• To remove the lter, open the air inlet of the indoor unit panel. Press the locks to the center

and pull the grillages down. Remove the air inlet. Remove the air lter. Clean the lter with a

vacuum cleaner or rinse it in clean water. If the lter is contaminated heavily, clean it with a

so brush and wash in diluted washing solution, then dry it in a cool place.

• While cleaning the lter with the vacuum cleaner, hold it with contaminated surface up. While

washing the lter in water, hold it with contaminated surface down.

• Do not dry the lter in the sun or near a re.

• Set the air lter to initial position and close an air inlet cover.