CM61081-S User Manual

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16- ENG

2. Check engine oil level. See Engine Owner’s Manual for correct procedure.

3. Connect the water hose to the water source. Turn the water source on to

remove all air from the hose. When a steady stream of water is present, turn

the water source off.

4. Verify the filter screen (M) is in water inlet of pump. NOTE: Convex side

facesout.

5. Connect water source (N) to pump inlet (J). NOTE: Water source must provide

a minimum of 5 gallons per minute at 20 psi.

6. Connect

high pressure hose (C) to pump outlet (I).

WARNING: To reduce the possibility of contamination always protect

against backflow when connected to a potable watersystem.

7. Choose the correct nozzle for the job to be performed. See How To Use spray

Wand instructions in this section. NOTE: If applying a chemical or cleaning

solution, see How To Apply Chemicals/Cleaning Solvents instructions in

thissection.

8. Turn water source on.

NOTICE: Risk of property damage. Failure to do so could cause damage to

thepump.

9. Remove all air from the pump and high pressure hose by depressing trigger

until a steady stream of water is present.

10. Start engine. See Engine Owner’s Manual for correct procedure.

WARNING: Risk of unsafe operation. If engine does not start after two

pulls, squeeze trigger of gun to relieve pump pressure. Pull starter cord slowly

until resistance is felt. Then pull cord rapidly to avoid kickback and prevent

hand or arminjury.

11. Depress trigger on gun to start water flow.

WARNING: Risk of unsafe operation. Stand on a stable surface and

grip gun/spray wand firmly with both hands. Expect the gun to kick

whentriggered.

12. Release trigger to stop waterflow.

WARNING: Do not allow the unit to run for more than two minutes without

the gun trigger being pulled. This could cause overheating and damage to

the pump. When the temperature inside the pump rises too high, the thermal

relief valve will open and release a spray of water from the pump to lower the

internal temperature. The valve will thenclose.

WARNING: Risk of injury from spray. Always engage the

trigger lock (O) when gun is not in use. Failure to do so

could cause accidentalspraying.

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User Manual - Page 16