8
Maintenance
Maintenance
1. Suggestion
Clean the surface of shell every three days.
Clean the oil on filter regularly.
Full maintenance shall be done every half year. It should not be implemented
by non professional personnel.
2. When doing internal maintenance, the following steps shall be followed:
Shut off power supply.
Take off filter and cleaned by soft brush. Put it back in place after drying for
next maintenance.
Pull out smoke cover oblique upwards. Unscrew air inlet cover and air frame
and take it off. Loosen the knob clockwise. Hold the wheel axle and pull out
the impeller. Immerge the impeller into cleaning fluid around 10 minutes.
Clean the oil on impeller with soft brush. Non professional personnel are not
allowed to implement.
Put impeller back in place. Tighten the knob counter clockwise. Then install
air inlet board, air inlet cover and smoke cover in order.
To keep the range hood working in good condition for long term, please
keep maintenance regularly.
■ It is strictly to prevent water seepage into switches, motor, lamps and other
electric components when clean range hood.
■ Non professional personnel are forbidden to change the internal wiring.
