13
Clean the foam
1.
Take out the foam when it
’
s setting dirties.
2.
Clean it in the water, dry it naturally before next use.
CLEANING AND MAINTENANCE
Before cleaning, always: switch off the appliance, disconnect the apparatus and
let it cool.
Clean the outside of the apparatus with a sponge or slightly wet linen.
Never plunge the apparatus in water or all other liquid!
Do not use abrasive cleaners, gritting, or metal brush or another cutting object.
1. The HEPA filter should be washed when it is dirty and suggest to be
replaced after using 100 hours or so in order to avoid barrier.
2. When HEPA filter is full of dust, it should be washed or replaced.
Attention: Don
’
t wash the filter in the washing machine or dry it with electrical
heater, please refix it after drying the filter in the air.
3. Don
’
t clean the outer-shell of vacuum cleaner in petrol oil like liquid. Please
rub it with water and soft soap liquid.
