LG V-4800HTV, Руководство по обслуживанию

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