8. Troubleshooting
12
Fault
Cause
Remedy
‡ Motor does not start.
‡ Motor does not run
in automatic mode.
‡ Reduced suction power.
‡ No suction power during
wet cleaning.
> Tank is full.
• Switch off the cleaner.
Empty the tank.
‡ Voltage fluctuations.
> Impedance of power supply
is too high.
• Connect the cleaner to another
socket closer to the fuse box.
Voltage fluctuations over 7%
should not occur if the
impedance at the transfer
point is ≤ 0.15 Ω.
> Suction power selected with
suction power control is too low.
> Clogged suction hose/nozzle.
> Tank, disposal bag or
filter bag is full.
> Filter element is clogged.
> Seal between tank and upper
section of vacuum cleaner is
faulty or missing.
> Cleaning mechanism
is defective.
• Set suction power in
accordance with section
„Setting suction power“.
• Clean suction hose/nozzle.
• See „Emptying tank“ or
„Replacing disposal bag,
filter bag“ sections.
• See section
„Cleaning filter element“ and
„Replacing filter element“.
• Replace seal.
• Contact FINO Service.
> Fuse of the mains socket
has blown.
> Overload protection switch
has tripped.
> Motor is faulty.
• Connect mains fuse.
• Switch off the vacuum cleaner
and allow it to cool for approx.
5 minutes. If the cleaner cannot
be started again, contact the
FINO service department.
• Have motor changed by
FINO Service.
> Power tool/pneumatic tool
is defective or not connected
properly.
> The power rating of the
electrical tool is too low.
• Check that the power tool
works or that the plug
is inserted correctly.
• Note that minimum power
rating is P >40 W.
