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WARNING: 

Never make changes to the nozzle while the trigger is engaged. Doing so could result in 

serious injury or damage to the pressure washer.

WARNING:

 Use extreme caution when pressure washing. Do not pressure wash when people or ani-

mals are around. Do not point the spray gun at others, as serious injury or even death could occur.

INSTALLING THE SPRAY NOZZLE

WARNING:

 Always turn off the pressure washer and engage the safety lock on the trigger gun before 

connecting and disconnecting spray nozzles to avoid injuries from accidental startups. 

This electric pressure washer is equipped with five quick-connect nozzles. Determine the spray nozzle that best suits 
your cleaning task. Test a small area first to avoid surface damage.
• 40° nozzle (gray) - for gentle cleaning on cars, trucks, boats, patio furniture, or lawn equipment.
• 25˚ nozzle (green) - for general cleaning on home siding, brick patios, wood decks, driveways, or sidewalks.
• 15˚ nozzle (yellow) - for tough jobs like stripping paint, removing oil stains, grease or rust.
• 0˚ nozzle (red) - for powerful spot cleaning or hard-to-reach areas. Use extreme caution when using this nozzle!
• Soap nozzle (black) - for detergent application.

1. Make sure the pressure washer is turned off and the water supply is shut off.

OPERATION

8

USING THE SPRAY GUN

1. To apply safety, flip open the safety lock behind the trigger until it clicks into the slot (Fig. 6). To release safety, 
return the safety lock until it snaps onto the trigger. 

2. Pull back the trigger to begin operating the pressure washer. Release trigger to stop the water flow.

Fig. 6

Fig. 7

Trigger

Quick-Connect
Collar

Safety Lock

2. Pull the trigger to release any pre-existing water pressure in the machine.

3. Engage the gun safety lock by flipping it open until it clicks into the slot (Fig. 6). 

4. To connect the nozzle, snap the desired nozzle onto the quick-connect collar until it 
clicks into place (Fig. 7). 

5. To disconnect the nozzle, place one hand over the nozzle and use the other hand to pull back on the quick-
connect collar. CAUTION: the nozzle may spring out when the collar is pulled back. 

Summary of Contents for PW21

Page 1: ...free performance Pay close attention to the rules for safe operation warnings and cautions If you use your tool properly and for intended purpose you will enjoy years of safe reliable service IMPORTAN...

Page 2: ...ce Storage Troubleshooting Exploded View and Parts List Warranty Statement TECHNICAL DATA Model Number Motor Rated Pressure Max Pressure Max Flow Rate Rated Water Temperature Max Inlet Pressure Hose L...

Page 3: ...wn and embarrassing yourself in front of your cool neighbor Greg Hold the handles firmly to avoid injury When stepping backwards be cautious about any obstacles beneath your feet or behind you in orde...

Page 4: ...ways wear safety goggles to protect from possible mishaps with the stream or detergents Always be aware of the dangers associated with the detergents and chemicals that you are working with 7 Attach a...

Page 5: ...instead of grounding No grounding means is provided on a double insulated product nor should a means for grounding be added to the product Servicing a double insulated product requires extreme care a...

Page 6: ...er 1 2 3 4 5 6 7 8 Trigger Gun Trigger with Safety Lock High Pressure Hose Connector Gun Holder Spray Lance Quick Connect Collar Gun Stock Handle 1 2 8 3 9 4 10 5 11 6 12 15 7 13 16 14 9 10 11 12 13 1...

Page 7: ...to flush out any debris WARNING The intake water temperature must not exceed 104 F 40 C The water supply must not exceed 101 PSI 700 kPa CAUTION Only use clean water for the pressure washer Use of unf...

Page 8: ...ellow for tough jobs like stripping paint removing oil stains grease or rust 0 nozzle red for powerful spot cleaning or hard to reach areas Use extreme caution when using this nozzle Soap nozzle black...

Page 9: ...with your detergent about how it should be prepared and used PREPARING AND RUNNING THE PRESSURE WASHER 1 Make sure that the washer is standing on a secure stable surface to prevent it from tipping dur...

Page 10: ...y use to prevent nozzles from clogging and ensure good performance of the machine 1 Release the trigger shut off the unit unplug the power plug and turn off the water 2 Remove the nozzle from the spra...

Page 11: ...unit to check the switch wiring and replace if necessary Fluctuating Pressure 1 Pump bringing in air 2 Dirty or broken valves 3 Pump seals are worn out 1 Tighten the hose connections and make sure th...

Page 12: ...12 EXPLODED VIEW AND PARTS LIST 83 84...

Page 13: ...W21 040 Three Way Valve Sheath 1 41 PW21 041 U Pin 2 42 PW21 042 Rubber Mat 1 43 PW21 043 O Ring11 2X2 65 80Hs Rohs 2 No Part No Description Qty 44 PW21 044 Three Way Valve 1 45 PW21 045 O Ring7 5X2 8...

Page 14: ...EXPLODED VIEW AND PARTS LIST PUMP 14...

Page 15: ...linder Head 1 15 PW21 115 Screw 1 16 PW21 116 O Ring 1 17 PW21 117 Inner Hexagon Screw 4 18 PW21 118 Elastic Washer 4 19 PW21 119 Washer 4 20 PW21 120 Y Ring 3 21 PW21 121 Inlet Valve Kit 3 22 PW21 12...

Page 16: ...prod uct must be shipped in its original container or an equivalent properly packed to withstand the hazards of ship ment The product must be fully insured with a copy of the warranty card and or the...

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