Routine Maintenance - Lenovo Cleaner E2 User Manual

Routine Maintenance

Dust box and filter
1.Remove the machine cover, lift the handle of the dust box, and
take out the dust box.
Clean the dust box
1.After the machine is used for a long time, remove the filter gauze and
HEPA filter.
2.Put the removed prefilter and dust box under the faucet for washing
(the HEPA filter cannot be washed by water).
3.Remove the water droplets, and dry the filter and dust box thoroughly
before use.
Note：
·Use clean water for washing, and do not add any detergent.
·Do not use a brush or fingers to clean the filter.
·Dry the filters thoroughly for at least 24 hours.
·It is recommended that you replace a set of filters every 3 months.
(Recommended cleaning frequency:
after each cleaning)
(Recommended cleaning frequency: weekly)
2.Press the switch of the dust box, open the dust box, and dump.
EN 18
Prefilter HEPA Filter Filter Cover