cover is not installed in place, the operation status will be
invalid, and the cleaner will have no dust absorption
capacity. At this time, you need to check carefully whether
the dust collecting barrel and the filter cover have been
installed in place.
Caution: please keep the suction passage unobstructed,
otherwise the motor may become overheating or even be
damaged.
Replacement of rear filter for motor
The rear filter for motor is installed behind the air outlet grid,
which can be washed due to the materials used. When the
surface is jammed seriously by dust, the filter should be
replaced by a new one or washed by water to maintain
enough suction force. (Figure 10/11)
Figure (10) Figure (11)
It is usually necessary to clean and replace the filters for
motor only after they have been used for 6 months to 12
months. Please remember to confirm that all filters have
been correctly installed into the machine before turning on