Protool VCP 450 E-L, Manual

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Troubleshooting
Defect
Motor is not running
Motor is not running in the
AUTO mode
Unsatisfactory suction
performance
No suction performance at wet
hovering
Fluctuating voltage
User has experienced static
electricity discharging
Cause
Reaction by the fuse in the power
point
Defective or wrong connection of the
electric tool
Suction power regulation is set to too low
performance
The hose or the suction opening is
blocked or clogged
Dirty / damaged sealing or the edge of
the container between the upper part of
the vacuum cleaner and the container
with dirt
Liquidating bag is full
Filtering bag is full
Filter is blocked
Container with dirt is full (the float has
closed the suction opening)
Too high impedance of the current
supply cable
Transfer of static electricity is interrupted
The substance being sucked forms too
high discharge of the static electricity
Remedy
Switch the fuse on
Let the vacuum cleaner get cold for
approx. 5 minutes and contact an
authorized service centre PROTOOL if
the vacuum cleaner does not start
running after the resting time
Check the electric tool for function; plug
in the connecting plug firmly.
Set a higher suction power
Clean the hose / suction opening / the
airways of the electric tool
Clean or replace the sealing
Replace the liquidating bag
Replace the filtering bag
Clean or replace the filter
Switch the vacuum cleaner off and
empty the container with dirt
Use an appropriate extension cable;
connect the vacuum cleaner in a socket
situated closer to the fuse box.
In case of impedance
the
fluctuation at the power point must not
exceed 7 %.
Check the antistatic clamp (Fig. 3)
for damage, ask a service centre
PROTOOL for replacement if
necessary.
Use an antistatic suction hose
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£ W
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