DeVillbiss Air Power Company D21684 warranty OPERATING PROCEDURES contd, Pre Start Checklist

OPERATING PROCEDURES (cont'd)

5.Connect water source to pump inlet — Figure 4.

NOTE: Water source must provide a minimum of 5 gallons per minute at 20 p.s.i.

6.Turn water source on — Figure 5.

NOTE: Make sure water supply is turned on.

Never turn water supply off while pressure washer engine is running or damage to pump will result.

7.Start engine according to the engine owners' manual.

SOME UNITS ARE NOT EQUIPPED WITH AN E-Z START VALVE. ON THESE UNITS PRES- SURE WILL BUILD IN THE HOSE IF THE EN- GINE DOES NOT START AFTER TWO PULLS. IF THE ENGINE DOES NOT START AFTER TWO PULLS, PULL THE TRIGGER TO RE- LIEVE THE PRESSURE. FAILURE TO DO SO MAY CAUSE DAMAGE TO THE RECOIL MECHANISM.

Connect Water

Figure 4

Turn on Water

Figure 5

PRE START CHECKLIST

Once you reach this point, insure you have com- pleted the following:

NEVER RUN ENGINE INDOORS OR IN EN- CLOSED, POORLY VENTILATED AREAS. EN- GINE EXHAUST CONTAINS CARBON MON- OXIDE, AN ODORLESS AND DEADLY GAS.

8.Depress trigger on gun to start water flow. Release trigger to stop water flow.

STAND ON A STABLE SURFACE AND GRIP GUN/WAND FIRMLY WITH BOTH HANDS. EXPECT THE GUN TO KICK WHEN TRIGGERED.

9.Adjust nozzle spray for the task being performed. See High Pressure Operation instructions in the Operating Procedures section.

All safety instructions read and understood?

All hose connections are tightened and free of any kinks, damage, or leaks?

Adequate amount of oil and gasoline added to pressure washer?

3Water source (garden hose) turned on?

All operation instructions read and understood?

10 — ENG