Kemper Dusty - Troubleshooting Guide; Power On Problems; Suction Adjustment Issues; Reduced Suction Power

11
Malfunction
Filter unit can not
be switched on.
Speed frequency can
not be adjusted.
Extraction capacity
is too low.
Welding smoke is
escaping through
the outlet opening.
Possible causation
- No power supply.
- Power socket not connected
correctly.
- Motor protection faulty.
- Adjusting knob has
been loosened from the
potentiometer.
- Suction hose / capturing
device is clogged.
- Filter cartridge is saturated.
- Unappropriate sealing
between filter cartridge
and filter housing.
- Holes in the filter cartridge.
Troubleshooting
- Connect the filter unit to the
power supply.
- Check if the power cable has
been plugged into the socket
properly.
- Replace power cable.
- Replace fuse in the fuse carrier
at the inlet connector for
non-heating apparatus.
- Remove the cover plate from the
adjusting knob and refasten the
fixing bout of the adjusting knob.
- Clean the suction hose /
capturing device.
- Clean the filter cartridge
(see chapter 6, page 6).
- Refasten the mounting screws
of the filter cartridge.
- Replace the filter cartridge.
- Contact KEMPER service
department.
13. Troubleshooting