26
1)
Optional accessories / Option depending on model
Original Instructions
ATTIX 9 H/M
8 Troubleshooting
Fault Cause Remedy
‡ Motor does not start > Fuse of the mains socket has
blown.
• Connect mains fuse.
> Overload protection switch
has tripped.
• Switch off the vacuum cleaner
and allow it to cool for approx.
5 minutes. If the cleaner
cannot be started again,
contact the Nilfisk-Alto service
department.
> Motor is faulty. • Have motor changed by
Nilfisk-Alto Service.
‡ Motor does not run in
automatic mode
1)
> Power tool/pneumatic tool is
defective or not connected
properly.
• Check that the power tool
works or that the plug is
inserted correctly.
> The power rating of the
electrical tool is too low.
• Note that minimum power
rating is P>40W
‡ The acoustic warning
sounds. (Reduced suction
power)
> Suction power selected with
suction power control is too
low.
• Set suction power in
accordance with section
„Setting suction power“.
> Hose diameter does not cor-
respond with switch position.
• Set correct switch position for
hose diameter.
> Clogged suction hose/nozzle. • Clean suction hose/nozzle
> The safety filter bag is full. • See section „Replacing the fil-
ter bag“.
> Filter element is clogged. • See section „Cleaning filter
element“ and „Replacing filter
element“.
> Cleaning mechanism is
defective.
• Contact Nilfisk-Alto Service.
‡ 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 .
