Troubleshooting

Shut off the Pressure Washer, release all pressure in a safe manner, and disconnect it from power and water before adjusting, cleaning, or repairing the unit.

Pressure Washer Stops Suddenly

The thermal safety Switch may be tripped. Switch the unit off. Allow the unit to rest for 20-30 minutes and retry.

Unit Operates

normally after

resting

The following points should be applied to help reduce the frequency of rest periods:

1.Eliminate any extension cord used.

2.Use proper operating techniques. Review the Operating Tips section, starting on page 14.

3.Verify that this unit is being supplied with the correct voltage, see page 11, #2. Connect the plug to the outlet nearest the circuit breaker panel and remove any other loads that may be on the circuit.

Unit does not

RESTART

Check the indicator on the GFCI power plug (explained under Controls and Features, #1 on page 10).

Indicator

Indicator Does

not appear

appears

 

Dry self thoroughly

Make sure unit is

and check the

totally dry, then

circuit breaker on

press reset button.

your household

If GFCI continues

panel.

 

to trip, contact

 

 

a certified

Breaker

 

electrician.

Breaker Tripped

not Tripped

Contact

Check for electrical shorts.

qualified

If none are found, reset

technician.

breaker.

 

 

If breaker continues to

trip, try another circuit or contact a certified electrician.

Water leaking from within the housing

Seals may be worn or damaged.

Leaking water creates a shock hazard.

Immediately discontinue use. Have the unit repaired by a qualified technician before further use.

If the steps above do not solve the problem or if the repairs involved are

too complex, contact a qualified technician.

SKU 99741

For technical questions, please call 1-800-444-3353.

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Harbor Freight Tools 99741 manual Troubleshooting, Pressure Washer Stops Suddenly, Water leaking from within the housing

99741 specifications

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