VI.
Maintenance
Cleaning: before cleaning and maintenance, turn off the machine and unplug the plug.
1.
Clean the surface
Clean with surface of machine with a wet soft cloth. Don't use chemicals, such as benzene, alcohol,
gasoline, etc.; otherwise, the surface of the air conditioning will be damaged or even the whole
machine will be damaged.
2.
Clean the filter screen
If the filter screen is clogged with dust, and the effectiveness of the air conditioning is reduced, be
sure to clean the filter screen once every two weeks.
2.1: Clean the upper filter screen frame
1) Clasp the wedging block of the EVA filter screen frame with hands. Force down from the outside
to remove the EVA filter screen frame. Unscrew four screws fixing the EVA filter screen and the rear
housing to remove the EVA filter screen (as shown in the above figure).
2) Put the EVA filter screen into warm water with neutral detergent (about 40℃ / 104℃) and dry it
in the shade after rinsing clean.
Unit Storage:
1: Unscrew the drainage cover, unplug the water plug, and discharge the water in the water pan into
other water containers or directly tilt the body to discharge the water into other containers.
2: Turn on the machine, adjust it to low-wind ventilation mode, and maintain this state until the
drainage pipe becomes dry, so as to keep the inside of the body in a dry state and prevent it from