English
Match the junction box to the electric
tool connector.
♦ Remove the pipe bend from the
suction hose
♦ Fit the junction box to the suction
hose
NT 611 Eco / NT 611 Eco TE
Connect the junction box to the
electric tool
CARE AND MAINTENANCE
♦ Always pull out the mains plug
when working on the suction
machine.
Cleaning/changing the surface
filter
Open the filter cover (1) and take
out the surface filter (2).
Cleaning / changing the surface
filter
Close the filter cover, it must lock
audibly
Changing the output air filter
Open the filter cover (1) and
exchange the exhaust air filter (2).
Clean electrodes
Unlock and remove the suction
head
Clean electrodes
Replace the suction head and lock
it in place
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