Solution System 325Service Manual – CS7000
Solution Pressure Sensor
The Solution Pressure Sensor on the back
of the Operator Interface Panel uses the air
pressure in the Sensor Tube to determine
the solution level in the tank. The Sensor
Tube
is connected via the Sensor Tube
Fitting
to a hollow vertical tube inside the
solution tank. This vertical tube is open
at the bottom and is lled with air. The
solution in the tank will exert pressure
on the air in the tube proportional to
the level of solution in the tank. The
Solution Pressure Sensor monitors the air
pressure in the Sensor Tube and converts
this pressure value to a solution level as
shown on the LCD display on the Operator
Interface Panel
.
Solution Pump (EcoFlex™ Models Only)
The Solution Pump is mounted underneath
the rear right-hand side of the solution
tank and pumps the solution to the
solution solenoid valve.
Low Pressure (Wash Hose) Pump
The optional Low Pressure (wash hose)
Pump
is mounted next to the Solution Pump
underneath the rear right-hand side of
the solution tank. The Low Pressure Pump
pumps solution to the optional wash hose
behind the Operator seat.
Solution
Pressure
Sensor
Sensor
Tube
Operator
Interface
Panel
Sensor
Tube
Fitting
Solution
Pump
Low
Pressure
Pump
Solution
Shutoff Valve
(shown on)
Solution
Filter