STARTING
Prior to starting, refer to your engine manual for proper starting procedures.
1. In a well ventilated outdoor area add fresh, high quality, unleaded gasoline with a pump octane rating of 86 or higher. Do not overfill. Wipe up spilled fuel before starting the engine. Refer to Engine Owners Manual for correct procedure.
2. Check engine oil level. See Engine Owners Manual for correct procedure.
3. Verify the filter |
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screen is in |
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water inlet of |
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pump. NOTE: |
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Cone side |
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faces out. |
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4.Connect water source to pump inlet.
NOTE: Water source must provide a minimum of 5 gallons per minute at 20 PSI.
5.Connect high pressure hose to pump outlet.
High Pressure Hose
Water
Source
6.If applying a chemical or cleaning solution, see How To Apply Chemicals/Cleaning Solvents instructions in this section.
7.To reduce operator fatigue while maintaining a consistent distance from the cleaning surface assemble the 'Water Vroom" cleaning surface guide. See Assembly section for assembly instructions.
8.Turn water source on. NOTE: Failure to do so could cause damage to the pump.
9.Start engine. See Engine Owners Manual for correct procedure. NOTE: When engine rope is pulled, pressure starts building in the gun. If the engine does not start after two pulls, pull the gun trigger to relieve this pressure.
10.Depress trigger on gun to start water flow. NOTE: Stand on a stable surface and grip gun/spray wand firmly with both hands. Expect the gun to kick when triggered.
NOTE: If using the "Water Vroom" surface cleaning guide, quickly and effortlessly guide it across the flat surface being cleaned.
11.Release trigger to stop water flow.
12.Adjust spray for the task being performed by changing quick connect nozzle. See How To Use Spray Wand instructions in this section.
SHUTTING DOWN
1.After each use, if you have applied chemicals, place chemical hose into container of clean water and draw clean water through chemical injection system to rinse system thoroughly. NOTE: Failure to do so could cause damage to the pump.
2.Turn engine off. See Engine Owner’s Manual. NOTE: NEVER turn the water off with the engine running.
3.Turn water source off.
4.Pull trigger on spray gun to relieve any water pressure in hose or spray gun.
5.See Storage section in this manual for proper storage procedures.
A12338 | 12- ENG |
