LOW PRESSURE AND HEAT
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.
REFER TO THE AUTO FILL AND AUTO-DUMP INSTRUCTIONS ON THE FOLLOWING PAGE
2. If you choose to use the auto-dump, connect the dump hose to brass hose fitting on the back of the
machine, and place the open end of the hose in a drain and make sure the recovery tank drain hose is
closed, and the lid is tight on the recovery tank. Otherwise, just make sure the brass cap is on the hose
connector.
3. If you choose to use the auto-fill feature, connect the fill hose to the autofill valve over the solution tank.
Place your gallon of chemical in the chemical basket, and put the weighted foot valve in the gallon. Turn
on the water source, and allow the tank to fill with solution.
If you are not going to use the autofill system, just fill 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. NOTE: using warm water in the tank
may improve the efficiency of the heat exchanger when cleaning with heat, but never use water with a
temperature exceeding 54ºC/130ºF .
4. Select ‘HEAT” by moving the HEAT/HIGH PRESSURE switch towards the thermometer symbol. NOTE:
this switch is off when it is set to the middle position and neither the high pressure pump or the heater is
selected. When set to the bottom position, the heat is selected; the red light will come on and stay on.
NOTE: The heater and the high pressure pump can not operate at the same time.
5. Plug the power cords into separate circuits. 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.
6. Press the ‘power prime’ pedal (located on the rear, lower left of the machine) for a moment to release
any back pressure in the pump lines.
7. Connect the solution hose to the 500 psi Quick Disconnect on the lower, right -front of the machine, and
connect the vacuum hose to the hose barb on the top, left of the recovery tank. Connect both hoses to
the cleaning tool
8. Turn on the 500 PSI pump (4).
9. Spray for a few seconds to fill the lines with solution. Wait two minutes to allow the heater to reach
temperature.
10. Begin cleaning. It may take several cycles to heat the lines and the cleaning tool.
11. If you are not using the autofill and autodump features, turn off the pump and vacuum when the solution
tank gets low, fill the solution tank, and empty and clean the recovery tank.
12. When finished with the job, turn off the water source. Vacuum the remaining solution from the holding
tank into the recovery tank. Run a few gallons of clean water through the system. Drain the recovery
tank by placing the drain hose over a drain or into a bucket and removing the cap. When the tank is
empty, cap the drain hose and place it back in the Velcro
®
holder. Disconnect the hoses from the cleaning
tool, and reel them up onto the hose spool.
13. Unplug the power cords.
14. Clean the machine and the tool.
NOTE: to remove the complete reel, with hoses, from the machine, pull the vacuum hose loose from the
hose barb on the front of the tank, and push the short piece of vacuum hose into the center of the hose
spool. Disconnect the solution hose quick coupling. Grasp the spool on both sides, and lift it off the machine.
NOTE: before servicing any component in the base cabinet, the hoses and spool must be removed from the
machine before the tanks can be lifted open.
6
Содержание KC-1200 PRO 240V
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