7
–
OPERATING INSTRUCTIONS
20
Photo 32
Solution water valve partially opened
-
A) and empty the tank in the selected drainage
point. After the drainage of the recovery tank it is
recommended to check how much dirt is still in the
tank unscrewing the inspection cap (Photo 3 - C)
and, if necessary, wash it inside to remove the solid
dirt.
-
Once the drainage and the cleaning of the tank is
finished, close the tank screwing the drain plug
(Photo 30 – A) and the inspection cap (Photo 3 - C).
Photo 31
Solution water valve closed
A
Photo 30
A)
Recovery tank drain plug
7.11
ADJUSTING THE SOLUTION WATER
FLOW
To adjust the flow of the solution water it is
necessary to operate the water valve placed
over the brush unit.
Set the solution flow control lever in an
intermediate position between the closed (Photo
32) and fully opened (Photo 33) position,
according to the kind of cleaning to be performed.
The machine is provided with a solenoid valve; the
solution water outlet occurs only when the machine
is working, by pulling the control lever (Photo 2 -
A); to allow the water solution outlet it is
necessary to set the solenoid valve switch (Photo
5 - C ; Photo 7 - B) and the brush motor switch
(Photo 5 - D ; Photo 7 - C) to the “ON” position.
Photo 33
Solution water valve fully opened
#
Images shown may vary from the final