SEVERIN HV 7966 Mode D'emploi page 16

Cleaning the dust container
1. Make sure that the appliance is switched off and is not on charge.
2. Empty the dust container (see above).
3. Remove the dust container. The dust container flap must be closed. Hold the front end of the dust container, press firmly
with your thumb where the red sticker is and pull downwards (see
4. Dismantle all 4 parts of the dust container. In order to do this, remove the motor pre-filter (see
dust container insert. Loosen the filter screen by rotating the bottom section of the dust container insert.
5. Remove any dirt from all of the parts.
Note: All parts and the filter may be wet cleaned. In this regard, it is imperative to ensure that all parts are fully
dry before the appliance is used again. It takes approximately 3 days for the filter to dry. If necessary, use the
replacement filter provided during this time.
6. After drying completely, insert the filter screen into the dust container insert and rotate it to lock it into place.
7. Place the insert into the dust container (the openings on the dust container and the insert must be lined up).
8. Position the motor pre-filter (foam side downwards, white side with grip upwards).
9. Install the dust container on the device (see
Cleaning the brush roller in the floor tool and the upholstery tool
Soiling may prevent the brush roller from rotating freely. Clean the brush roller regularly.
1. Make sure that the appliance is switched off and is not on charge.
2. Remove the tool from the suction tube.
3. Loosen the brush roller locking device from the side of the tool, using a coin if necessary.
4. Gently push the brush roller out to the side.
Attention! There is a risk of injury with the floor tool, due to the internal sharp edges.
5. Remove any hair and dirt from the brush, using a pair of tweezers or scissors carefully, if necessary.
6. Fit the brush back onto the tool. In order to do this, push the brush roller in from the side and lock it again, using a coin to
apply a little pressure.
Troubleshooting by yourself
So that as few problems as possible arise, it is important to empty the dust container regularly and to take this opportunity to
check/clean the motor protection filter.
Problem
Appliance cannot be
switched on.
The appliance cannot
be charged (LEDs do not
flash).
The appliance hardly
picks up any dust.
Operating duration is
becoming progressively
shorter.
The brush roller rotates
slowly or irregularly.
16
Figure IV).

Troubleshooting
The rechargeable battery is completely discharged. Switch off the appliance and charge the
rechargeable battery, chapter "Charging the rechargeable battery".
The mains adapter is not plugged in correctly. Check whether the mains
adapter's connector and the mains adapter are connected firmly to their sockets, chapter
"Charging the rechargeable battery".
The rechargeable battery has not been inserted correctly. Disconnect the
mains adapter. Check that the rechargeable battery is seated correctly in the appliance.
Connect the mains adapter again.
The dust container needs to be emptied or the motor protection filter and the
dust container need to be cleaned, chapter "Maintaining the appliance".
The brush roller is soiled and needs to be cleaned, chapter "Cleaning the brush roller".
The brush roller is soiled and needs to be cleaned, chapter "Cleaning the brush roller".
Figure III).

Possible cause / solution
Figure V). Take out the
