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20 

English

clean from top to bottom and from left to 
right. For best results, wipe surface dry 
with a chamois or soft dry cloth.

CAUTION
Do not use Dirtblaster spray nozzle 
on vehicles as it may cause damage.

(with or without detergent).

 Pre-rinse 

cleaning surface with fresh water. If us-
ing Kärcher Pressure Wash or Degreas-
er, apply detergent at low pressure. 
Allow Pressure Wash to remain on sur-
face 1-3 minutes. Do not allow deter-
gent to dry on surface. Rinse at high 
pressure keeping the spray nozzle ap-
proximately 3-6 inches from the clean-
ing surface. For removing extremely 
stubborn dirt, it may be necessary to 
move the spray nozzle even closer to 
the surface for greater dirt cutting ac-
tion. 

CAUTION
Do not use Dirtblaster spray nozzle 
on cloth, plastic or other sensitive 
surfaces as it may cause damage.

(with or without detergent).

 Pre-rinse 

furniture and surrounding area with 
fresh water. If using Pressure Wash, ap-
ply to surface at low pressure. Allow 
Pressure Wash to remain on surface 1-
3 minutes. Do not allow detergent to dry 
on surface. If needed use special Wash 
Brush Attachment (not included) to re-
move stubborn dirt. Rinse at high pres-
sure in a sweeping motion keeping the 
spray nozzle approximately 3-6 inches 
from the cleaning surface. For best re-

sults, clean from top to bottom and from 
left to right. 

CAUTION
Do not use Dirtblaster spray nozzle 
on patio or lawn furniture as it may 
cause damage.

„

Before cleaning any surface an in-
conspicuous area should be cleaned 
to test spray pattern and distance for 
maximum cleaning results.

„

If painted surfaces are peeling or 
chipping, use extreme caution as 
pressure washer may remove the 
loose paint from the surface.

„

When using on surfaces which might 
come in contact with food, flush sur-
faces with plenty of drinking water.

„

For additional cleaning tips, visit our 
website at 

www.karcher-usa.com/

home

Optional accessories are available to 
further enhance your cleaning capabili-
ties. These accessories are accurate as 
of the printing date of this manual.  
Please check our website www.karch-
er-usa.com/home for pricing and up-to-
date information.

 

– Extension Hose
– Dirtblaster spray nozzle

Barbecue Grills, Outdoor Power 

Equipment & Gardening Tools 

Patio & Lawn Furniture

Recommendations

Optional Accessories

Summary of Contents for G 3000 BH

Page 1: ...English 2 Espa ol 23 Fran ais 47 9 139 201 0 10 06 G 3000 BH G 3025 BH...

Page 2: ...tudy and maintain for future reference the manu facturers instructions Call 1 800 537 4129 for help or visit our website www karcher usa com home Please take a moment to register your pressure washer...

Page 3: ...8 Water inlet with garden hose connector 9 High pressure outlet Quick connect high pressure outlet G 3025 BH only 10 Detergent metering valve and deter gent suction tube 11 Quick connect nozzles 12 De...

Page 4: ...y electrical connections electrical outlets or fixtures WARNING Risk Of Explosion Do not spray flammable liquids Do not use acids alkaline solvents or any flammable material in this product These prod...

Page 5: ...backflow preventer for example is permitted Dirt in the feed water will damage the unit To avoid this risk we recom mend fitting a water filter Garden hose must be at least 5 8 inch in diameter Flow r...

Page 6: ...r 13mm Socket Wrench 7 16 or 11mm Socket Wrench Phillips Srew Driver Size 2 Flat srew driver Hardware included Description Purpose Illustration Qty A 5 16 nut Wheel assembly 2 B 1 4 nut Detergent tank...

Page 7: ...ergent tank 2 I Joint Joint assembly 2 J Screw self tap ping Accessory holder assem bly 4 K Hook Accessory holder assem bly 1 L Hand grip G 3025 BH only Hand grip assembly 2 M screw M5 x 16 G 3025 BH...

Page 8: ...ket wrench 1 2 wrench or usealternative size 13mm 2 Attach accessory plate to top handle Align the holes on the plate to the holes on the frame Hand tighten screws J Attach hook K Phillips Srew Driver...

Page 9: ...you to fold the handle backward with the nozzles remaining securely in place none 6 Mount the detergent tank by sliding the tank into position from either left side or right side of the frame Align t...

Page 10: ...nly Assemble Hand grip to the spray lance L handle 2 pieces M screw 3 pieces N nut 3 pieces Flat srew driv er 9 Attach the wand to the spray gun none 10 Pull back the springloaded collar on the end of...

Page 11: ...Make sure you hear a click when inserting the nozzle tip into the wand Pull the nozzle to make sure it is seated properly before operating your unit none 11 G 3000 BH Attach the high pressure hose to...

Page 12: ...quick connect area Risk of injury caused by improperly locked high pressure hose Make sure you hear a click when inserting the high pressure hose into the quick connection Pull the high pressure hose...

Page 13: ...st 5 hours of use then once every 25 hours STEP 2 Fill gas tank with unleaded gasoline Do not use leaded gasoline Do not add oil to the gasoline STEP 3 G 3000 BH Connect the high pressure hose to the...

Page 14: ...CLOSED position after refueling If the engine has not run out of fuel leave the choke rod in the OPEN position STEP 8 Engine with manual throttle Slide the throttle lever away from the SLOW position...

Page 15: ...pressure WARNING High pressure in nozzle area Risk of injury caused by improperly locked nozzle Make sure you hear a click when in serting the nozzle tip into the wand Pull the nozzle to make sure it...

Page 16: ...Detergent for Best Results K rcher biodegradable detergents are specially formulated to protect the envi ronment and your pressure washer The special formula won t clog the suction tube filter and wil...

Page 17: ...ing detergents from the injec tion system Siphon water at low pressure for one minute STEP 2 Engine with manual throttle Move the throttle lever to the SLOW position Allow the engine to idle for a few...

Page 18: ...n the winter months All K rcher pumps ship with oil already inside direct from the factory There is no need to add oil You should routinely make a visual in spection of the pressure washer s pump If y...

Page 19: ...se at high pres sure from top to bottom in an even sweeping motion keeping the spray nozzle approximately 6 inches from the cleaning surface CAUTION Do not use Dirtblaster spray nozzle on siding as it...

Page 20: ...to dry on surface If needed use special Wash Brush Attachment not included to re move stubborn dirt Rinse at high pres sure in a sweeping motion keeping the spray nozzle approximately 3 6 inches from...

Page 21: ...Not enough inlet water supply Turn water on full force Check garden hose for kinks leaks or blockage Water inlet filter is clogged Remove filter and rinse out in warm water Black detergent nozzle is...

Page 22: ...ring valve Spray nozzle is obstructed Blow out or remove debris with fine needle Garden hose con nection leaks Loose fittings Tighten fittings Missing worn rubber washer Insert new washer Spray wand l...

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