5
SET-UP & OPERATION
1.
Before each use, inspect the machine, hoses, and cleaning tools for cleanliness and completeness.
Make sure hoses are in good condition and the spray nozzle(s) is tight.
2. If not using the auto-dump feature, just make sure the brass cap is on the drain hose connector on
the front of the base of the machine.
If you choose to use the auto-dump feature, remove the brass cover on the hose connector on the
front of base of the machine, attach a hose, and place the open end of the hose in a drain. Make sure
the recovery tank drain gate is closed, and the lid is tight on the recovery tank.
3. If you choose not to use the auto-fi ll feature, just fi ll the tank with water and cleaning
chemical. Follow chemical directions regarding dilution and mixing. Do not use harsh chemicals; they
may damage seals in pumps and valves, and cause the pump to wear prematurely. .
If you choose to use the auto-fi ll feature, connect the fi ll hose to the auto-fi ll connector (located over
the solution tank fi ll hole). Turn on the water source -- HIGH PRESSURE IS NOT NECESSARY --
and allow the tank to fi ll with water. When using the auto-fi ll system, the auto-fi ll fl oat will
automatically turn on and turn off as the tank empties and then fi lls.
NOTE: Never put water with a temperature exceeding 54
°
C in the solution tank
4. Pre-spray the area to be cleaned, with a pump-up sprayer, while the tank is fi lling. Follow chemical
directions.
5. Plug in the two power cords. Do not connect both cords to the same outlet. The green, ‘separate
circuit’ locator light (1) on the switch plate should light up. If the locator light does not come on,
check the circuit breaker box in the wall, and/or try different outlets until it does turn on. Although
all systems in the machine may work correctly if you are not on two circuits, a circuit breaker in a wall
panel may trip. If you make sure the green light is turned on, you will prevent tripped circuit breakers.
6. Prime the 1200 psi pump: fi ll the solution tank with water, if not already done, and turn on the pump.
You may notice a ‘tone’ change in the sound of the pump (smoother, with less of a rattle).
CAUTION -- NEVER TURN ON THE SOLUTION PUMP BEFORE CONNECTING YOUR
SOLUTION LINE TO YOUR MACHINE AND TO YOUR TOOL. If the pump builds pressure
before you connect the hose and tool, you will not be able to connect them.
7.
Use defoamer to prevent foam.
8. Attach the solution spray hose to the solution quick disconnect. Attach the vacuum hose to the hose
barb on the front of the recovery tank. Connect the other ends of the hoses to the tool.
9. Turn on the vacuum (2) and turn on the dump pump (3). Begin spraying.
10. When the job is fi nished, turn off the water source. Vacuum the remaining solution from the solution
tank into the recovery tank.
11. Run a few gallons of clean water through the system. Drain the recovery tank by opening the drain
gate over a bucket or drain. Disconnect the hoses from the cleaning tool.
12. Unplug the power cords.
13. Clean the machine and the tool. Never store your machine outside, and keep it from extremes in
temperatures.
