Clean the filters more frequently if the appliance is used regularly or in areas with a lot of dust.
Do not use the appliance without the exhaust filter and pre-filter installed. Doing so could result in product damage.
Remove the battery from the product body.
Hold the exhaust filter cover and turn it to left to open the cover.
Lift the open cover up.
Lift out the exhaust filter a and pre-filter b fom the product body.
Use the combination tool c to clean any dust off the motor.
Do not wash the motor with water.
Clean filters by regularly brushing the dust off and wash them in running water at least once a month.
To avoid odour and the malfunction of the motor, allow the exhaust filter to dry completely in a well-ventilated area out of direct sunlight for at least 24 hours before reassembling.
Reassemble the completely dried exhaust filter a and pre-filter b on the product body.
To lock the cover, turn the exhaust filter cover to right while holding down it.