Hydro-Force O100, Owner'S Manual

Page: 9 / 31

9
Pressure adjustment (if equipped)
When the pump is on and primed, pressure will show on the gauge on the back of the Olympus. The
pressure reading on the gauge will drop from its static state when the solution line is open and the tool is
spraying. Re-adjust as need for desired running pressure.
• To decrease the pressure, turn the pressure regulator counter-clockwise.
• To increase the pressure, turn the pressure regulator clockwise.
The maximum pressure setting varies by Olympus model and is offered in 100, 200, 500 and 1200 PSI
configurations. Working pressures seen in real world environments are generally lower then labeled on
the pump.
The pressures labeled on the pumps are a maximum possible pressure they can output at a set flow rate.
Jet size and water flow rate on the cleaning tool effects the highest possible pressure rate the pump can
output. Smaller jets and lower flow will allow for higher pressure at the tool. Larger jets and higher flow
will lower the maximum pressure attained at the tool
Empty Waste Tank
The Waste Tank will automatically shut off the vacuum air flow to the tank when it fills with waste water.
When the waste tank is full the vacuum float will rise and block the inlet air flow to the tank and loss of
vacuum at the tool. When this happens;
• Turn off the Vacuum switches.
• Turn off the Pump switch.
• Drain the waste tank by lifting the Dump valve on the back of the Olympus.
• Close the dump valve, turn on the Olympus and resume cleaning.
If the Pump-Out or Vacuum shutoff is not working properly, refer to the trouble shooting guide or contact
your distributor for advice or assistance.