Specifications

15
Carbon brush defaced
Motor armature cut
Foreign matters attached to
the impeller
Low voltage
Exchange the carbon brush
or the motor
Exchange the motor
Remove the foreign matters
Inquire to the power utility
company
Low rotation speed
Poor connection
Poor switch
Repair
Exchange the switch
Filter bag or cloth bag is filled
with inhaled foreign matters
Hose and extension wands are
clogged with foreign matters
Remove the foreign matters
in the hose or extension wands
The slide knob on the handle
is opened
Close the slide knob by
sliding it
Motor turns normally,
but suction power is weak
Remove the foreign matters
or exchange the filter bag or
clean the cloth bag
3) SWITCH OFF BUT MOTOR TURNS
4) WEAK SUCTION POWER
MODEL 721.36078600