Operating Instructions | NT 361 Eco M A / NT 611 Eco M A | English |
Clean electrodes
!Unlock and remove the suction head
!Clean electrodes
!Replace the suction head and lock it in place
Fault instructions
If a fault occurs (e.g. a torn filter), the device must be switched off immediately.
The fault must be remedied before restarting.
The suction turbine does not run
!Check the cable, plug, fuse and socket.
!Switch on the machine.
The suction turbine switches off
!Empty the container.
The suction turbine does not restart following emptying of the container
!Switch the appliance off and wait for 5 s, switch it on again after 5 s.
!Clean the electrodes as well as the space between them.
The suction power decreases
—Remove the parts clogging up the suction nozzle, the suction tube, the Power Filter Clean handle, the suction hose or the
flat pleat filter.
!Change the paper filter bag.
!Actuate the filter
cleaner: Power Filter Clean several times at the handle.
!Engage the filter cover properly.
!Replace the flat pleat filter.
Dust ejects when sucking
!Check the proper mounting position of the flat pleat filter.
!Replace the flat pleat filter.
Automatic cut-out (wet suction) defective
!Clean the electrodes as well as the space between them.
!Constantly check fill level when vacuuming electrically non- conductive liquids.
Power Filter Clean switches regularly
!Detach blocked suction nozzle or end of hose.
!Stop continuous vacuuming from
!Remove the parts clogging up the suction nozzle, the suction tube, the Power Filter Clean handle, the suction hose or the flat pleat filter.
!Replace the flat pleat filter.
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