Hillyard TRIDENT T20SC PRO, Service Manual

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Chapter 9
Cleaning Solution Supply System
9.1 Structure
1. Solution Tank
2. Hoses
3. Water Valve
4. Solution Filter
5. Solenoid Valve
6. Distributor
9.2 Description
The Cleaning Solution Supply System
is made by a tank commonly called so-
lution tank or clean water tank.
In this tank the clean water is mixed
with the detergent to create the clean-
ing solution that the machine will use to
clean.
The solution is then canalized to the fil-
ter and the water valve. The filter is
used to stop debris that could stuck the
hose system and compromise the proper
functioning of the system,
the water
valve is used to adjust the solution that
will fall on the floor in order to have the
correct amount of solution required for
washing.
The water valve is placed upstream of
the filter to allow the filter cleaning even
with fully or partially full solution tank.
Once passed through the water valve
the solution arrive to the solenoid valve
that blocks the delivery when the brush
is not working and allow the flow while
brush works.
The end of the solution path is the
distributor that canalizes the flow in the
middle of the brush.
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