Kärcher HD 3.0/30 Pb Manual

Kärcher HD 3.0/30 Pb Manual

Combustion engine - cold water
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High Pressure Cleaner
Combustion engine - Cold Water
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www.kaercher.com/welcome
English..... 3
98076230 - E 04/22/24

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  • Page 1 High Pressure Cleaner English..3 Combustion engine - Cold Water Register 98076230 - E 04/22/24 your product www.kaercher.com/welcome...
  • Page 2 MODELS: 1.575-152.0 HD 3.0/30 Pb 1.575-154.0 HD 3.7/35 Pb 1.575-155.0 HD 3.0/40 Pb 1.107-480.0 HD 3.5/30 Pb...
  • Page 3: Table Of Contents

    CONTENTS Introduction & Important Safety Information ..........4 Component Identification ................6 Assembly instructions .................7 Operating instructions.................8 Detergents & General Cleaning Techniques ..........10 Shutting Down And Clean-Up ..............11 Storage ...................... 11 Troubleshooting ..................12 Preventative Maintenance .................13 Oil Change Record ..................13 Exploded View - 1.575-152.0,154.0,155.0 ..........14 Specifications ....................17 Hose &...
  • Page 4: Introduction & Important Safety Information

    INTRODUCTION & IMPORTANT SAFETY INFORMATION Thank you for purchasing this Pressure Washer. WARNING: Risk of asphyxiation. DANGER We reserve the right to make changes at any time Use this product only in a well without incurring any obligation. ventilated area. 5.
  • Page 5 IMPORTANT SAFETY INFORMATION WARNING: High pressure WARNING: Keep wand, hose, WARNING DANGER developed by these machines and water spray away from will cause personal injury or electric wiring or fatal electric equipment damage. Keep clear shock may result. of nozzle. Use caution when Do not spray water on or operating.
  • Page 6: Component Identification

    COMPONENT IDENTIFICATION Unloader Pump Protector Pump Straight Through Wand Detergent Injector Inlet Screen Pressure Nozzle Garden Hose (not included) Starter Grip High Pressure Hose Detergent Bucket (not included) Pump — Develops high pressure. High Pressure Hose — Connect one end to water Starter Grip—...
  • Page 7: Assembly Instructions

    ASSEMBLY INSTRUCTIONS Bolts Carriage Hose/Spray Gun Handle Bolt Storage Bracket Alignment Holes Washer Frame Assy Studs STEP 1: Attach the handle to the STEP 3: Attach the spray gun/hose STEP 2: Insert the carriage bolt frame of the pressure washer. storage handle, and bracket to through the holes from the outside Note: It may be necessary to move...
  • Page 8: Operating Instructions

    OPERATING INSTRUCTIONS Pump Oil Dipstick Engine Oil Dipstick Oil Window STEP 2: Remove shipping cap STEP 1: Check engine oil level. Oil level should be level with the bottom and install oil dipstick. Check of the oil filler neck. Be sure the machine is level when checking the oil pump oil level by using dipstick level.
  • Page 9 OPERATING INSTRUCTIONS On-Off Switch STEP 8: Pull the starter grip. If the engine fails to STEP 7: Turn the engine switch to "On" position. On Briggs engines, move the throttle lever to "Fast" start after 2 pulls, squeeze the trigger gun to release position, shown on engine as a rabbit.
  • Page 10: Detergents & General Cleaning Techniques

    DETERGENTS & GENERAL CLEANING TECHNIQUES WARNING: Some detergents WARNING THERMAL PUMP PROTECTION may be harmful if inhaled or If you run the engine on your pressure washer for ingested, causing severe 1-2 minutes without pressing the trigger on the nausea, fainting or poisoning. spray gun, circulating water in the pump can reach The harmful elements may high temperatures.
  • Page 11: Shutting Down And Clean-Up

    SHUTTING DOWN AND CLEAN-UP On-Off Switch STEP 3: Turn STEP 1: Remove detergent suction STEP 2: Turn off the engine. off water supply. tube from container and insert into one gallon of fresh water. Slide nozzle forward for low pressure or to connect black detergent nozzle into wand quick coupler.
  • Page 12: Troubleshooting

    TROUBLESHOOTING PROBLEM POSSIBLE CAUSE SOLUTION LOW OPERATING Faulty pressure gauge Install new gauge. PRESSURE Use larger supply hose; clean filter at Insufficient water supply water inlet. Match nozzle number to machine and/or Old, worn or incorrect spray nozzle replace with new nozzle. Belt slippage Tighten or replace;...
  • Page 13: Preventative Maintenance

    PREVENTATIVE MAINTENANCE This pressure washer was produced with the best available materials and quality craftsmanship. However, you as the owner have certain responsibilities for the correct care of the equipment. Attention to regular preventative maintenance procedures will assist in preserving the performance of your equipment. Contact your dealer for maintenance.
  • Page 14: Exploded View - 1.575-152.0,154.0,155.0

    EXPLODED VIEW - 1.575-152.0,154.0,155.0,480.0 Pump 155.0 Pump 152.0 Manual, Karcher • 9.807-623.0...
  • Page 15 EXPLODED VIEW PARTS LIST - 1.575-152.0,154.0,155.0,480.0 ITEM PART NO. DESCRIPTION ITEM PART NO. DESCRIPTION 8.706-955 Hose Barb, 1/4" Barb x 1/8" 9.802-064.0 Grommet, Rubber, ML Pipe, 90° Nozzle Holder (All Except 155.0 & 154.0) 8.925-057.0 Handle, Grab, Grey, OS 8.706-940.0 Hose Barb, 1/4" Barb x 1/8" 9.800-723.0 Label, Cold Water Handle ML Pipe (154.0) 9.803-126.0 Plate, Warning/Instruction, Black 1...
  • Page 16 EXPLODED VIEW PARTS LIST - 1.575-152.0,154.0,155.0,480.0 ITEM PART NO. DESCRIPTION 9.802-802.0 Washer, 1/4" Flat 9.802-773.0 Nut, 1/4" ESNA 8.718-980.0 Washer, 5/16" Flat 9.802-776.0 Nut, 5/16" ESNA 9.802-802.0 Washer, 1/4" Flat, SAE 9.802-741.0 Bolt, 8mm x 16mm Hex (152.0) 4 9.802-744.0 Bolt, 10mm x 20mm (154.0,155.0) 8.706 -860.0 Tee, 1/2"...
  • Page 17: Specifications

    SPECIFICATIONS Pressure Nozzle Pump Unloader Engine Pump Pump Pulley Model (PSI) Size Pump Part No. Part No. Engine Part No. Pulley Part No. 1.575-152.0 3000 KBP3030R 8.929-255.0 8.923-921.0 GX270 (270cc) 8.759-119.0 2BK80 9.802-389.0 1.575-154.0 3500 KM4035R.3 8.751-189.0 9.175-018.0 GX390 (390cc) 8.759-120.0 2BK90H 8.715-593.0...
  • Page 18 SPECIFICATIONS Pump Bushing Part Engine Pulley Engine Bushing Belt Belt Model Bushing Pulley Part No. Bushing Part No. Size Part No. 1.575-152.0 24MM 9.802-402.0 2BK40H 9.802-384.0 HX1" 9.802-399.0 BX38 (2) 9.802-417.0 1.575-154.0 24MM 9.802-402.0 2BK32H 9.802-381.0 HX1" 9.802-399.0 BX39 (2) 9.802-418.0 1.575-155.0 24MM...
  • Page 19: Hose & Spray Gun Assembly

    HOSE & SPRAY GUN ASSEMBLY HOSE & SPRAY GUN ASSEMBLY PARTS LIST ITEM PART NO. DESCRIPTION 9.802-219.0 Wand Assy., Side Grip w/1/4" Coupler, 35-1/2" 4.775-054.0 EASYForce Advanced KNA 9.802-164.0 Coupler, 1/4” Female, Brass Nozzle, See Breakdown for Part Numbers 8.925-130.0 Hose, 3/8" X 50' 1W 4000PSI SW/SO/CPL (150.0, 151.0, 152.0) 8.925-132.0 Hose, 3/8"...
  • Page 20: Vrt3 Unloader Exploded View And Parts List

    VRT3 UNLOADER EXPLODED VIEW AND PARTS LIST 8.750-300.0, 8 GPM, 4500 PSI EZ Start ITEM PART NO. DESCRIPTION 8.750-712.0 OUTLET FITTING 8.750-713.0 KNOB, UNLOADER 8.750-710.0 REPAIR KIT, VRT3, 4500 PSI (KIT ITEMS: 1, 4, 8-12, 16, 21-22) Unloader Adjustment Procedures 1.
  • Page 21: Uu1 Unloader Exploded View

    UU1 UNLOADER EXPLODED VIEW 9.175-018.0 UU1 3500PSI, UNIVERSAL UNLOADER (SPARE) UU1 UNLOADER EXPLODED VIEW PARTS LIST ITEM PART # DESCRIPTION KIT QTY ITEM PART # DESCRIPTION KIT QTY 8.751-394.0 Piston Housing 9.149-006.0 Sliding Connector Guide Piston C, D O-Ring Backup A, D 6 x 1.45 x 1.68 Piston O-Ring Back Up...
  • Page 22: Vbt Unloader Exploded View

    VBT UNLOADER EXPLODED VIEW 8.754-696.0 UNLOADER, VBT BANJO 1/2M 3/8M, 3000PSI VBT UNLOADER EXPLODED VIEW PARTS LIST ITEM PART # DESCRIPTION KIT QTY ITEM PART # DESCRIPTION KIT QTY 8.754-929.0 Stem 9.803-914.0 Seal Washer 1/2) 9.803-912.0 Backup Ring 8.754-937.0 Bypass Manifold 8.754-930.0 O-ring, Ø2.62 x 6.02 9.802-892.0 Outlet Connector 3/8 MPT 8.730-882.0 Stem Connector...
  • Page 23: Km.3 Series Pump Exploded View

    KM.3 SERIES PUMP EXPLODED VIEW 8.751-189.0 KM4035R.3 8.751-186.0 KM3540R.3 8.933-149.0 KM3840R.3 TORQUE SPECS Item # Ft.-lbs KM.3 SERIES PUMP EXPLODED VIEW PARTS LIST ITEM PART NO. DESCRIPTION ITEM PART NO. DESCRIPTION 8.751-216.0 Crankcase 9.802-944.0 Hexagonal Screw See Kits Below Plunger Oil seal 8.717-210.0 Closed Bearing Housing...
  • Page 24 KM.3 SERIES PUMP EXPLODED VIEW PARTS LIST ITEM PART NO. DESCRIPTION 9.803-158.0 Connecting Rod 8.751-228.0 Connecting Rod Pin 9.803-218.0 Spring Washer 9.803-238.0 Connecting Rod Screw 70-060009 O-Ring, Ø2.62 x 126.67 8.751-229.0 Crankcase Cover 9.803-197.0 O-Ring, Ø1.78 x 14 9.803-202.0 Sight Glass 3/4 9.802-939.0 Cover Screw * Available in kit (See below)
  • Page 25: Kbp3030R Series Pump Exploded View

    KBP3030R SERIES PUMP EXPLODED VIEW 8.929-255.0 TORQUE SPECS Item # Ft.-lbs 23* 12* KBP3030R SERIES PUMP EXPLODED VIEW PARTS LIST ITEM PART NO. DESCRIPTION ITEM PART NO. DESCRIPTION 8.754-841.0 Crankcase 20* 8.707-262.0 Plug, Brass G3/8 2* See Kits Below Plunger Oil Seal 21* See Kits Below Valve Seat 8.758-216.0 Spacer...
  • Page 26 KBP3030R SERIES PUMP EXPLODED VIEW PARTS LIST ITEM PART NO. DESCRIPTION 38* 9.803-962.0 Spacer, Copper 8.754-827.0 Plunger Rod 9.803-965.0 Connecting Rod Pin 9.803-966.0 Connecting Rod 9.803-218.0 Washer, 6 mm 8.933-020.0 Screw, Connecting Rod 8.754-847.0 O-ring Ø2.62 X 111.62 8.754-842.0 Cover, Crankcase 9.803-906.0 O-ring Ø1.78 X 14 9.803-202.0...
  • Page 27 Manual, Karcher • 9.807-623.0...
  • Page 28 THANK YOU! DANKE! GRACIAS! MERCI! vielen Vorteilen. advantages. avantages. Registre su producto y aproveche de muchas ventajas. www.kaercher.com/welcome Bewerten Sie Ihr Produkt und sagen Sie uns Ihre Meinung. Rate your product and tell us your opinion. Évaluer votre produit et dites-nous votre opinion. Reseñe su producto y díganos su opinión.

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