netta 103440, User Instruction, Page: 14 / 19

CLEANING AND MAINTANENCE
Before cleaning and maintenance, turn off the machine and unplug it.
1.
Cleaning the surface
Clean with surface of the machine with a damp cloth. Do not use
chemicals as this will damage the machine.
2.
Clean the filter screen
To prevent the filter screen from getting clogged with dust, resulting in
reduced effectiveness of the machine, ensure you clean the filter screen
at least once every two weeks.
3.
Clean the upper filter screen frame
Use a screwdriver to remove the screws on the filter. Use both hands to
grip the edge of the evaporator filter screen and pull it out from its frame.
Put the filter screen into warm water (around 40
℃ ) with natural
detergent and dry it in the shade after rinsing it clean.