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ASSEMBLING THE PRESSURE WASHER

1. Slide the gun holder into position and snap it in place (Fig. 1).

2. Slide the gun stock in place and tighten it with the 4.8 mm x 12 mm screw using 
a Phillips screwdriver (Fig. 2).

3. Install the water inlet adapter to the water inlet by rotating the silver inner collar 
clockwise until it is securely tightened (Fig. 3).

4. Fit the spray lance into the trigger gun and rotate it until the two parts are se-
curely connected (Fig. 4).

5. Attach the high pressure hose coupler to the hose connector on the trigger 
gun by pressing the coupling stogether and rotating the sleeve until the two are 
securely mated (Fig. 5). 

CONNECTING WATER SUPPLY HOSE TO THE PRESSURE WASH-

ER

1. Inspect the inlet screen on the water inlet adapter and remove any debris.

2. Turn on the water, allowing it to run through the hose for a few seconds 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  unfiltered 

water containing corrosive chemicals will damage the unit.

3. Turn off the water. Connect the water supply hose to the orange part of the 
water inlet adapter and tighten by hand.

NOTE: There must be a minimum of 10 feet of unrestricted hose between pres-
sure washer and the water faucet or shut off valve.

ASSEMBLY

WARNING:

 Do not attempt to assemble or operate this pressure washer until you have read and understood this 

entire manual. If you have any problems assembling or operating this unit, please call (800) 232-1195 M-F 8-5 CST 
for customer service or email us at [email protected]

7

PACKING LIST

• Pressure Washer Body
• Trigger Gun
• Spray Lance
• Gun Holder
• Gun Stock

• Screw 4.8 mm x 12 mm
• Water Inlet Connector
• Nozzles (0°, 15°, 25°, 40° and soap nozzle)
• Nozzle Cleaner
• Operator’s Manual

Fig. 1

Fig. 2

Fig. 3

Fig. 4

Fig. 5

Spray Lance

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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