10
TRoUBleshooTInG
Problem
Possible causes
Possible solutions
Poor suction
Pleated filter clogged
Dust bag clogged (Note: fine dust
may clog the pores of the bag even
if it does not appear full)
Float shut-off valve has operated.
This operates when the maximum
quantity of water has been reached
but it may also operate if the
cleaner is knocked over
Blockage in hose, tubes or nozzle
Gently brush clean or replace
Replace bag
Switch the product off and empty
or if the product has been knocked
over, return the product to upright
Check for blockage and remove
Water escapes from
the exhaust
Float valve is jammed by
obstruction
When picking up a large volume
of liquid do not fully immerse the
nozzle in the liquid, allow some air
intake to ensure correct operation
of the float valve
Check operation of valve, ensure
foam mesh filter is fitted correctly
Dust escapes from
exhaust
Check condition of the bag and
pleated filter
Replace if necessary