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E
PROBLEM
Suction turbine does
not run
Suction capacity
decreases
Dust comes out while
vacuuming
Automatic filter
cleaning is not working
(D27904 only)
Power tool does not
turn on.
MODEL
Volts
Hertz
Amps
Capacity
10
Troubleshooting
SOLUTION
Check power cord, plugs and outlet.
Ensure the on/off switch is in the ON
position.
Remove blockages in the suction
nozzle, suction tube, suction hose or
flat pleated filter.
Replace the paper filter bag.
Ensure the filter cover properly locks
into place.
Replace the flat pleated filter.
Check for proper installation of the flat
pleated filter.
Replace the flat pleated filter.
Suction hose is not connected.
Ensure flat pleated filter is clean and
dry.
Ensure the outlet activation switch is
set to automatic mode.
SPECIFICATIONS
D27904
D27905
120 V ~
120 V ~
60
60
9 A
9 A
12 A (with tool)
12 A (with tool)
12 gallon (45.5 liter)
10 gallon (37.9 liter)