deerma DEM-VX910W - Page 7

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7. Use a cleaning brush to clean the di detection sensor
and the sewage pipe.
Note: It is normal that hair and solid wastes are adhered
at the pipe opening, which can be removed by a cleaning
brush.
Caution:
• When taking out the solid waste storage box, do not press the Cover Opening key on it to prevent the
waste from scattering.
• Do not inve the sewage tank, otherwise the sewage will ow out.
• The sewage tank and oor brush can be cleaned with a cleaning brush. After use, the cleaning brush can
be directly washed with clean tap water. After washing, it shall be placed in a ventilated place. After ding, it
shall be installed back into the cleaning brush holder.
• Clean the solid waste storage box in time.
8. After cleaning, install the solid waste storage
box, lter element and sewage tank in turn.
5.Install the rolling brush
Put the rolling brush on the roller shaft, push it inward until it is against the end cover, and then install the
rolling brush end cover. It will be installed in place if there is a "click".
Caution:
• If the rolling brush is involved with large foreign matters or excessive bers during operation, the main unit
will automatically power o to protect the motor. Clean the foreign matters in time.
• Shut down the device before removing or installing the rolling brush.
• When cleaning the rolling brush, if main unit needs to be tilted, rst remove the clean water tank and the
sewage tank to prevent water from owing out.
• Be sure that the rolling brush is installed in place, otherwise there will be abnormal sound or it cannot be
used.
Cleaning of device body
Use a d rag or tissue paper to clean the adhered dust.
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3. Clean the rolling brush
The rolling brush can be directly washed with clean tap
water, and then placed in a ventilated place to d.
During cleaning, the cutter of the cleaning brush can be
used to cut o the hair wrapped on the rolling brush.
Use the cutter to
clean the hair on
the rolling brush
4. Clean the oor brush
Use a cleaning brush to clean the hair, di and foreign matters stuck on the oor brush suction po.
Note: It is normal that there is hair and di around the suction po of the oor brush. Clean it by a cleaning
brush.
Cleaning of rolling brush
1.Removal of cover
Press the upper removal cover button of oor brush, remove the upper cover, and repeat the steps to remove
the rear cover of oor brush.
2.Remove the rear rolling brush
Press the Removal key of the left end cover of rolling brush, remove the right end cover of rolling brush, and
pull out the rear rolling brush.
Around the suction po
Around the suction po
Pipe
(including di sensor)