OPERATION
PEAK 86037220 02/12/07
3-6
14. OIL CUP
The oil cup allows lubricant spray to reach the
vacuum blower.
15. VACUUM INLET
The vacuum inlet serve as connecting point for
vacuum hoses.
16. WATER INLET
This quick connect allows the water supply hose
to be connected to the unit.
17. WASTE PUMPOUT (OPTIONAL)
This auxiliary pump serves to empty the waste
collection tank automatically. A float located
inside the tank automatically turns off and on
when the solution level reaches certain points.
18. SOLUTION OUTLET
The solution outlet is the connecting point for the
high pressure cleaning hoses. This outlet has a
quick disconnects that allow hoses to be plugged
into the unit.
19. SOLUTION SCREEN
The solution screen is located on the front of the
machine. The function of this screen is to trap
foreign particles from exiting the machine and
plugging the orifices of the cleaning tools. This
screen is part of the machine maintenance
cleaning.
20. CHEMICAL CHECK VALVE
The chemical check valve allows chemicals to
enter the system and travel in a singular direction
to the wand. The chemical check valve prevents
chemicals from traveling up-stream into the
solution system of the unit.
21. PRESSURE CONTROL REGULATOR
The pressure regulator sets the pressure of the
solution system. This spring loaded valve can be
adjusted up or down setting the pressure of the
unit by turning the valve clockwise. The pressure
is increased or reduced by turning the valve
counter clockwise. This valve must be
maintained in accordance with this manuals
maintenance table.
22. FLOW METER
The flow meter is a gauge to indicate how much
liquid chemical is being introduced in the water
system. The quantity can be increased by turning
the chemical flow knob counter clockwise.
23. CHEMICAL PRIME CONTROL VALVE
This valve allows the chemical to circulate
through the chemical system with little or no
restriction. It also purges out air that may be
trapped in the lines and cavities of the chemical
pump. By turning the valve clockwise the
injection system is enabled.
24. CHEMICAL METERING VALVE
The chemical metering valve regulates the
amount of chemical that is injected into the
system. Clockwise rotation of the knob closes
the valve. Counter clockwise rotation opens the
valve, allowing more chemical to enter the
system.
25. FLOW SIMULATOR VALVE
This valve allows solution to move through the
machine and chemical to be injected simulating
the cleaning process. This allows the operator to
set the chemical flow level without connecting
tools to the machine. It is also useful in
troubleshooting. The valve is turned off by
rotating the knob clockwise and opened by
turning the knob counter clockwise.
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