QUICK FACTS

CALL 1-888-559-8550

TO FIND A LOCAL AUTHORIZED SERVICE CENTER NEAR YOU FOR REPAIRS

AND SERVICE PART PURCHASES.

GAS

Use fresh high quality gas.

 

Add stabilizer to fuel tank and run engine for 5 minutes before storage.

 

Pump oil: Refer to owners manual supplied with this unit.

OIL

Engine oil: Refer to engine manual supplied with this unit.

 

Some units are equipped with a low oil sensor and adequate oil must be

 

added or the unit will not start.

 

 

 

Use only cold water.

WATER

Don't operate unit with clogged or missing water filter/screen.

 

Don't operate unit without adequate water supply to pump. Adequate

 

water supply is a minimum of 20 psi and 5 gpm.

PRESSURE

The pressure setting is preset at the factory to achieve optimum cleaning.

ADJUSTMENT

If you need to lower the pressure setting, refer to the owners manual for

 

proper procedure.

 

 

 

Pull gun trigger every 2 minutes while engine is running.

PUMP

Don't allow water to freeze in pump.

 

Siphon RV antifreeze into pump for cold weather storage or long term

 

storage.

 

 

BY-PASS MODE

THERMAL

RELIEF VALVE

HOSE

ENGINE

SOAP/CHEMICALS

NOZZLE

Never leave unit running for more than 2 minutes without pulling gun trigger; doing so may damage pump and void warranty.

Pump is equipped with a thermal relief valve. If the water overheats, this valve will open and allow a gush of water to escape. Once the water is released, the valve closes allowing the pump to operate normally.

Don't allow hoses to contact the HOT engine muffler during or after use. Never pull the hose to move the unit.

Do not adjust or attempt maintenance without consulting engine manual or an authorized engine service center.

Add stabilizer to fuel tank and run engine for 5 minutes before storage. Always turn on the water before starting the engine.

Use only soaps and chemicals designed for pressure washer use.

Keep nozzle unclogged. Refer to manual for cleaning procedures. Chemical/soap cannot be siphoned in high pressure setting. Only in low setting.

MAINTENANCE

SCHEDULE

STORAGE OR WINTERIZING

Follow recommended maintenance schedule for engine & pump. Refer to manuals.

Draw clean water through chemical inlet.

Add stabilizer to fuel tank and run engine for 5 minutes before storage. Don't allow water to freeze in pump, gun, wand or hoses.

Siphon RV antifreeze into pump for cold weather storage or long term storage.

ALWAYS REFER TO THE MANUALS SUPPLIED WITH THIS UNIT

D26221

20- ENG

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Porter-Cable PCK4040SP, D26221-025-1 instruction manual Quick Facts, Call