1, often clean the filter on the machine, the higher frequency of use should be cleaned once a week, after cleaning the filter dry excess water can be installed, can not be exposed to the sun.

2, high dust working environment when the filter should shorten the cleaning and maintenance time can be 1-3 days to remove dust on the net, to prevent a large amount of dust inhalation into the radiator, to avoid damage to the machine.

3, protect the evaporator and condenser inside the aluminum sleeve of copper tube expansion can not withstand the collision, if the reverse may affect the dehumidification effect, so pay attention to protect the aluminum sheet.

4. Before starting the machine, check whether the air outlet and air intake are blocked to avoid affecting the normal operation of the machine.

5, many people think that the dehumidifier itself is not afraid of water, in fact, it is a misunderstanding, the dehumidifier itself is also composed of a large number of electronic components in the electrical equipment, so it is necessary to prevent the electrical control system from being damp when not used for a long time, the electrical control system is prone to leakage after being damp. So avoid water in the electronic control system

6, always check whether the power plug and socket are in good contact, whether there is loose or falling off, and the power should be cut off when not used for a long time.

7, boot operation pay attention to whether there is an abnormal sound, if found abnormal sound should stop using to find out the cause, not blind use, to avoid greater problems.