9
RECOVERY TANK
Open the tank cover and check if the filter cover
②
is insert correctly and its notches are blocked turning the plug clockwise
and is well connected with the hose which leads to the suction motor. Further more check if the squeegee hose
①
is well
connected and the exhaust plug at the back of the machine is closed.
SOLUTION WATER
Fill the solution tank with clean water at a temperature not exceed 50
℃
. Add liquid detergent should follow the instruction
of the detergent manufacturer. Use only a minimal percentage of detergent to prevent formation of an excessive quantity of
foam, as this could damage the suction motor.
ATTENTION! NEVER USE PURE ACIDS!
INSTALLATION OF SPLASH GUARD
The splash guard is supplied separately from the machine for packing reasons, and is to be installed as shown in the picture:
BRUSH INSTALLATION OF GBZ-520BT
1.
Lift the brush base by acting on the pedal.
2.
Keeping the base lifted, snap rotate the brush in clockwise until the coupling spring block the 3 buttons; for the left brush,
turn on the opposite direction.
We recommend exchanging daily the right brush with left brush. If the brushes are not new, and their bristles are twisted, you
would better reassemble them in their original position, to avoid any overload on the motor or excessive vibrations.
