PROBLEM POSSIBLE CAUSE SOLUTION
THE SQUEEGEE
DOES NOT DRY
PERFECTLY
The vacuum unit is obstructed.
Make sure the squeegee is free of obstructions (read “CLEANING THE
SQUEEGEE BODY”).
Make sure the vacuum tube is free of obstructions (see “CLEANING THE
VACUUM TUBE”).
Make sure the vacuum cap lter is free of obstructions (see “CLEANING THE
RECOVERY TANK FILTERS”).
Make sure the suction motor lter is free of obstructions (see “CLEANING THE
RECOVERY TANK FILTERS”).
The cap on the recovery tank
drainage tube is not properly
positioned.
Check that the cap on the recovery tank drainage tube is positioned properly.
The recovery tank lid is not
positioned correctly.
Check that the recovery tank lid is properly positioned on the machine.
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 anti-foam liquid to the recovery tank.
The oor is not very dirty. Dilute the detergent more.
THE MACHINE
DOES NOT
VACUUM
CORRECTLY
The recovery tank is full.
Empty the recovery tank (read “EMPTYING THE RECOVERY TANK”).
The vacuum device is obstructed
Read the section “THE SQUEEGEE DOES NOT DRY PERFECTLY”.
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