31
PROBLEM
POSSIBLE CAUSE
SOLUTION
THE DEVICE DOES NOT CLEAN COR-
RECTLY
The appliance does not switch on.
Read the section “
THE APPLIANCE DOES
NOT SWITCH ON
”.
The amount of detergent solution dispensed
is inadequate.
Read the section “
NOT ENOUGH DETER-
GENT SOLUTION ON THE BRUSH
”.
The program selected is not appropriate for
the work to be carried out.
Check that the selected program
is suitable for the work to be carried out
(read the chapter on “
WORK
”).
The brush used is not correctly inserted into
the appliance.
Check that the brush is correctly inserted
into the appliance (read the paragraph
on “
INSERTING THE BRUSH INTO THE
APPLIANCE
”).
The type of brush is not appropriate for the
dirt which needs to be cleaned
Check that the brush fitted onto the
appliance is suited to the work to be carried
out (read the chapter on “
SELECTION AND
USE OF BRUSH
”).
The brush bristles are subject to excessive
wear
Check the wear on the brush and replace if
necessary (read paragraph on “
CHECKING
AND CLEANING BRUSH
”).
THE SQUEEGEE DOES NOT DRY PER-
FECTLY
The vacuum device is obstructed
Make sure that the squeegee is free from
obstructions (read paragraph “
CHECK-
ING AND CLEANING THE SQUEEGEE
BODY”).
Make sure that the vacuum hose is free from
obstructions (read paragraph “
ECHECKING
AND CLEANING THE VACUUM
HOSE”).
Make sure that the vacuum cover is
free from obstructions (read paragraph
“
CHECKING AND CLEANING THE
VACUUM COVER
”).
The recovery tank drainage tap is not
positioned correctly.
Check that the drainage cap on the recovery
tank is properly positioned.
The vacuum cover is not positioned
correctly.
Make sure that the vacuum cover is
correctly positioned on the appliance.
EXCESSIVE FOAM PRODUCTION
The detergent being used is not suitable.
Check that a low foam detergent has been
used. If necessary, add a small quantity of
antifoam liquid to the recovery tank.
The floor is not very dirty.
Dilute the detergent inside the solution tank.
THE DEVICE DOES NOT VACUUM COR-
RECTLY
The recovery tank is full
Empty the recovery tank (read the
paragraph “
CHECKING AND CLEANING
THE RECOVERY TANK
”).
The vacuum device is obstructed
Read the section “THE SQUEEGEE DOES
NOT DRY PERFECTLY”.
The floating support is blocked
Clean the floating support rotation fulcrum
(read the paragraph on “
CHECKING AND
CLEANING THE VACUUM COVER
”).