Service manual

2023 Service Manual V1.0
6
6-1
SOLUTION SYSTEM
SOLUTION SYSTEM
The solution system on the 2023 series consists of main body of the machine which is also
the solution tank, the fill opening, sight gauge/drain, filter, ball valve (not on early produc-
tion machines), Solution solenoid valve and solution control panel switch. The solution is
turned on with the toggle switch on the control panel of the machine and lets solution flow
out of the machine only when the brush is running. The solution solenoid valve then allows
solution to flow onto the top of the brush where it can run through the shower feed holes
and onto the scrubbing surface. On early models the solution solenoid valve has a knob
and is adjustable to control the amount of solution that is dispensed onto the floor. On later
models the knob was removed from the solenoid and a ball valve was added to control the
volume of solution dispensed.
DISPENSING SOLUTION
Make sure the recovery tank is at least 1/2 full with desired
scrubbing solution. Turn on the solution rocker switch located
on the control panel. Activate the brushes with the green but-
ton on the right handle grip and the solution will then flow out
of the solution solenoid valve.
Solution
Solenoid
Ball
Valve