Hyundai H-ALD2-18H-UI175/I, Instruction Manual

Page: 11 / 44

11.
Electric air conditioner. Split system
EN
8. MAINTENANCE
• Before cleaning switch the conditioner off.
• Cleaning of the indoor unit and remote control board:
•
Indoor unit and remote control board should be cleaned with a dry soft 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 off.
• Remove the batteries from the remote control board.
• Checks before starting:
•
Make sure that an air filter is installed.
• Make sure that air inlet and return air grillages of the outdoor unit are not blocked by foreign
objects.
• Cleaning of air filter
• Air filter cleans the air entering the conditioner from dust and foreign particles. If the filter
is contaminated, the conditioner capacity decreases sharply. If the conditioner is operated
permanently, the filter should be cleaned once per two weeks.
• If the conditioner is installed in a room with dusty atmosphere, then the air filter should be
cleaned more often.
• To remove the filter, 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 filter. Clean the filter with a
vacuum cleaner or rinse it in clean water. If the filter is contaminated heavily, clean it with a
soft brush and wash in diluted washing solution, then dry it in a cool place.
• While cleaning the filter with the vacuum cleaner, hold it with contaminated surface up. While
washing the filter in water, hold it with contaminated surface down.
• Do not dry the filter in the sun or near a fire.
• Set the air filter to initial position and close an air inlet cover.