Toro Hydroject 3000 - Brake and Spray Wash Adjustments; Parking Brake and Roller Spray Wash Adjustment

TORO Hydroject® 3000/4000 Components
NOTES
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29
Pressure Regulator Valve (3000 Hydroject® Only)
The pressure regulator valve is used to reduce the inlet water pressure, to protect the water filter and the rest of
the water system from high-pressure water spikes.
Early units were not equipped with the pressure regulator but it can be installed.
NOTE: The pressure regulator is set to 90 PSI.
NOTE: Kit number for the pressure regulator\pre-filter kit. (92-9541).
NOTE: This kit also includes the pre-filter and all necessary water fittings.
Boost Pump (4000 Hydroject® Only)
The 4000 Hydroject® uses a boost pump to supply water to the system.
NOTE: There is a 90-PSI relief valve connected into the circuit to protect the system components.