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HD • 9.807-622.0 • Rev. 03/20

9

 PRESSURE WASHER 

    

OPERATOR’S MANUAL

  

STEP 8:

 Turn the engine switch to "On" position.

On Briggs engines, move the throttle lever to "Fast" 
position, shown on the engine as a rabbit.

STEP 9:

 Pull the starter grip. If the engine fails to start 

after 2 pulls, squeeze the trigger gun to release pressure 
and repeat step. Return starter gently. After the engine 
warms up enough to run smoothly, move choke to run 
position and throttle to fast position. 

CAUTION: Small engines may kick back. Do not hold 
pull starter grip tightly in hand.

OPERATING INSTRUCTIONS (CON'T)

     

WARNING! Never replace 

nozzles without engaging the 

safety latch on the spray gun 

trigger.

The four color-coded quick connect nozzles provide a wide array of spray 
widths from 15° to 40° and are easily accessible when placed in the con-
venient rubber nozzle holder, which is provided on the front of the machine. 

NOTE:

  For a more gentle rinse, select the white 40° or green 25° nozzle.  

To scour the surface, select the yellow 15° nozzle. To apply detergent 
select the black nozzle.

NOZZLES

 

 

 

Safety 

Latch

On-Off 

Switch

Summary of Contents for HD 3.5/40 P

Page 1: ...RIE BN AH ME UN BE DIN GT BE DIE NU NG SA NL EIT UN G DU RS CH LE SE N NO UT ILIZ AR SIN AN TE S NO HA BE R LE IDO EL MA NU AL 9 807 622 0 03 20 High pressure cleaner Combustion engine Cold water Reg...

Page 2: ...You should record both serial number and date of purchase and keep in a safe place for future reference HD 9 807 622 0 Rev 03 20 Important Safety Information 3 5 Component Identification 6 Assembly I...

Page 3: ...al codes Contact your electrician plumber utility company or the selling distributor for specific details WARNING RISK OF ASPHYXIATION USE THIS PRODUCT ONLY IN A WELL VENTILATED AREA WARNING Risk of a...

Page 4: ...nal injury or equip ment damage Keep clear of nozzle Use caution when op erating Do not direct discharge stream at people or severe injury or death will result 13 Never make adjustments on machine whi...

Page 5: ...ning models use only kerosene No 1 home heating fuel or diesel If diesel is used add a soot remover to every tankful 27 This pressure washer is equipped with pneumatic tires which may not be fully inf...

Page 6: ...udes safety latch Detergent Injector Allows you to siphon and mix detergents Wand Must be connected to the spray gun High Pressure Hose Connect one end to water pump discharge nipple and the other end...

Page 7: ...ated properly STEP 8 Connect the high pres sure hose to the pump discharge nipple Push coupler collar forward until secure STEP 5 Attach nozzle extension to spray gun wand Tighten both by hand STEP 6...

Page 8: ...level by using dipstick or observe oil level in oil window if equipped Use 30 wt non detergent oil STEP 5 Rotate the fuel shut off valve to the On position Slide the fuel valve lever to the ON positio...

Page 9: ...ttle to fast position CAUTION Small engines may kick back Do not hold pull starter grip tightly in hand OPERATING INSTRUCTIONS CON T WARNING Never replace nozzles without engaging the safety latch on...

Page 10: ...h fresh water Place de tergent suction tube directly into cleaning solution and apply to surface at low pressure for best results limit your work area to sections approximately 6 feet square and alway...

Page 11: ...s not being operated or is being stored for more than one month follow these instructions 1 Replenish engine oil to upper level 2 Drain gasoline from fuel tank fuel line fuel valve and carburetor 3 Po...

Page 12: ...alves Contact local dealer Nozzle is obstructed Blow out or remove debris with fine needle Pump sucking air inlet hose leak ing Check all pump lines and connections PRESSURE LOW AFTER PERIOD OF NORMAL...

Page 13: ...0 garden hose NO DETERGENT Detergent suction tube not properly connected to machine Check connection Detergent is too thick Dilute detergent For best results use manufac turers detergent Detergent fil...

Page 14: ...under severe conditions MAINTENANCE SCHEDULE Engine Oil SAE 10W 30 Inspect Daily Change First month or 20 hours Every 100 hours or every 6 months after first month Filter Every 50 hours Air Cleaner Fi...

Page 15: ...it 040 104 0 1 9 802 296 0 Nozzle 0015 Yellow 1 9 802 297 0 Nozzle 0025 Green 1 8 932 298 0 Nozzle 0040 White 1 4 8 904 154 0 Quick Connect Nozzle Kit 035 102 0 223 0 1 8 712 338 0 Nozzle 1503 5 Yello...

Page 16: ...wer Washer Change pump oil after first 50 hours every year or 500 hours thereafter Use SAE 10W 40 non foaming Engine oil Check daily before first use of your new Power Washer Change engine oil after f...

Page 17: ...e Meinung Rate your product and tell us your opinion valuer votre produit et dites nous votre opinion Rese e su producto y d ganos su opini n www kaercher com welcome www kaercher com dealersearch Alf...

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