Please check the following items before having it repaired
Problem
Unit will not operate
Dedusting effect is poor
Troubleshooting
Reason
1、ON/OFF key has not been
pressed.
2、The unit is unplugged.
3、The blind cloth frame has
not been installed and locked
into place
1、The honeycomb filter
is blocked
2、The air inlet is blocked
Solution
1、Press the ON/OFF key.
2、Check to make sure the unit
is plugged in.
3、 Check to make sure the filter
is properly installed and the
inlet grill is installed and locked
into place.
1、Pull down the honeycomb
filter and clean it .
2、Remove the foreign matter