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BUILT TO LAST

Gasoline Powered
Horizontal Pressure
Washers

Product Manual

PW2120, PW2420, PW2458, PW2705

Carefully read and understand these instructions before

operating your pressure washer.

© 2003 Campbell Hausfeld/Scott Fetzer

IN462400AV  8/03

Frequently Asked Questions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Safety and Warning Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Assembly and Pre-Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 5

Startup, Operation, Shutdown, and Storage . . . . . . . . . . . . . . . . . . . . . . . . 6 - 10

Maintenance and Technical Information . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 11

Troubleshooting Chart  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 - 13

Service Record and Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Contents

Page

For parts, product & service information

visit 

www.chpower.com

Please record Model No. and Serial No. for use when contacting
the manufacturer:

Model No.

______________

Purchase date ____________________

Serial No.

______________

Purchase place

____________________

For Information About This Product, call 1-800-330-0712

REMINDER: Keep your dated proof of purchase for warranty purposes! Attach it to this manual or file it for safekeeping.

See Warranty on page 14 for important information about commercial use of this product.

Summary of Contents for PW2120

Page 1: ...ation 10 11 Troubleshooting Chart 12 13 Service Record and Notes 13 Warranty 14 Contents Page For parts product service information visit www chpower com Please record Model No and Serial No for use w...

Page 2: ...Black tip is used for low pressure detergent application How do I get the soap suction to work 1 Connect the clear plastic chemical suction tube to the plastic hose barb on detergent tank See Page 4...

Page 3: ...orn or damaged parts immediately Use only the nozzle supplied with this machine Never leave the wand unattended while the machine is running Never tamper with the engine gov ernor or attempt to alter...

Page 4: ...wer legs of the cart base Use the standard nut and bolt to secure the right rear leg See Figure 1 WARNING 2 An eyelet bolt is included with some models to secure the engine pull cord Use this bolt and...

Page 5: ...on the front upper area of the tank See Figure 12 5 Pre Operation Continued www chpower com 9 Attach the lance with nozzle to the gun See Figure 9 10 Install quick connect tip if applicable See Figur...

Page 6: ...ve by turning the lever to the downward position Close the choke if the engine is cold by moving the choke lever fully to the left Move the throttle fully to the left to the Run or Rabbit position 7 S...

Page 7: ...ce is 45 degrees Spray water against a surface at a 45 degree angle to achieve the most benefi cial impact force and to efficiently remove debris DISTANCE FROM CLEANING SURFACE The distance between th...

Page 8: ...on with detergents and high pressure rinsing A MODELS WITH DETERGENT TANKS Some gasoline powered units are equipped with detergent tanks If your unit has a detergent tank 1 Follow manufacturer s label...

Page 9: ...surfaces of the pressure washer with a clean damp cloth Do not store the pressure washer out doors Do not store the pressure washer where it might freeze unless it has been properly winterized see pa...

Page 10: ...UTION Figure 21 Oil Drain Locations also see Figure 22 Plug on either side of engine base 7 Pull the starter rope several times until the RV antifreeze comes out of the pump outlet 8 Disconnect the hi...

Page 11: ...bient temperature Remove and clean foam pre cleaner or foam air filter if applicable Wash with water and mild detergent Dry thoroughly Rub with oil and squeeze to distribute oil Change oil Replace spa...

Page 12: ...ozzle worn 3 Valve worn dirty or stuck 4 Unloader valve seat worn or dirty 5 Nozzle in low PSI position 1 Pump drawing in air low water supply 2 Valves dirty or worn 3 Worn bearings 4 Water too hot 1...

Page 13: ...vided with initial purchase of pressure washer Detergent suction will not function if more than once section of hose is attached to unit 4 Remove lance from gun If detergent is dispensed through gun t...

Page 14: ...all and operate pres sure washer in accordance with instructions provided in the owner s manual s supplied with product D Pre delivery service i e assembly oil or lubricants and adjustment E Items or...

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