background image

9.800-083.0

MOdel

Order #

MOdel

Hd 2.8/20 P b

1.575-150.0

BG-282037

Hd 2.5/27 P b

1.575-151.0

BG-252737

Hd 3.0/30 P b

1.575-152.0

BG-303037

Hd 3.7/35 P b

1.575-154.0

BG-373537

Hd 3.0/40 P b

1.575-155.0

BG-304037

Hd 3.5/32  Pb

1.575-156.0

BG-353237

OPerATOr’S MANUAl

To locate your local Kärcher Commercial Pressure Washer Dealer nearest you,

visit www.karchercommercial.us

Summary of Contents for BG-282037

Page 1: ...5 151 0 BG 252737 HD 3 0 30 Pb 1 575 152 0 BG 303037 HD 3 7 35 Pb 1 575 154 0 BG 373537 HD 3 0 40 Pb 1 575 155 0 BG 304037 HD 3 5 32 Pb 1 575 156 0 BG 353237 OPERATOR S MANUAL To locate your local K r...

Page 2: ......

Page 3: ...sembly Instructions 7 Operating Instructions 8 9 Detergents Cleaning Techniques 10 Shut Down and Clean Up 11 Storage 11 Troubleshooting 12 Adjusting Unloader Valves 12 Preventative Maintenance 13 Oil...

Page 4: ...ay alert watch what you are doing 4 All installations must comply with local codes Contact your electrician plumber utility company or the selling distributor for specific details WArNING risk of asph...

Page 5: ...caution when oper ating Do not direct discharge stream at people or severe in jury or death will result 13 Never make adjustments on machine while in op eration 14 Be certain all quick coupler fitting...

Page 6: ...the spray gun High Pressure Hose Connect one end to water pump discharge nipple detergent injector nipple and the other end to spray gun Note If trigger on spray gun is released for more than 1 2 min...

Page 7: ...ks Pull the nozzle to make sure it is secure STEP 7 Connect high pressure hose to pump discharge fitting Push coupler collar forward until secure STEP 5 Pull the spring loaded collar of the wand coupl...

Page 8: ...eck pump oil level by using dipstick or observe oil level in oil window if equipped Use 30 wt non detergent oil STEP 5 Move the fuel shut off valve to the On posi tion When the engine is not in use le...

Page 9: ...ast position CAUTION Small engines may kick back Do not hold pull starter grip tightly in hand operating instr uctions cont The five color coded quick connect nozzles provide a wide array of spray wid...

Page 10: ...cleaning tips Pre rinse cleaning surface with 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 se...

Page 11: ...the pressure washer is 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 valv...

Page 12: ...lace as needed Slow engine RPM Set engine speed at proper specifications Pump sucking air Check water supply and possibility of air seepage Valves sticking Check and clean or replace if necessary Unlo...

Page 13: ...ce Regular preventative maintenance will add many hours to the life of your pressure washer Perform maintenance more often under severe conditions Maintenance Operation Every 8 Hrs or Daily 25 Hrs or...

Page 14: ...150 0 1 575 151 0 27 58 42 43 44 45 41 59 28 30 31 29 6 62 62 6 5 4 3 2 1 62 56 57 11 12 17 40 16 11 10 13 14 20 21 19 60 18 54 23 22 36 37 59 36 25 52 51 50 49 53 55 48 36 15 26 36 47 39 38 7 24 36...

Page 15: ...2 18 9 802 782 0 Collar 5 8 Bore Shaft 3010 2 19 9 802 270 0 Wheel Tire Assembly 4 Steel Rim w Tube 2 20 9 803 124 0 Frame Assy Small Black 1 21 9 802 712 0 Bolt 5 16 x 1 3 4 NC Carriage Zinc 4 22 9 8...

Page 16: ...1 55 9 800 006 0 Label Hot Caliente w Arrows Warning 1 56 9 800 014 0 Label Intended For Outdoor Use 1 57 9 800 034 0 Label Clear Lexan 2 1 4 x 4 1 2 1 58 9 802 287 0 Nozzle SAQCMEG 0003 0 Red 151 0...

Page 17: ...0 18 19 10 11 12 13 11 12 17 14 16 32 20 28 30 6 29 31 1 60 59 59 2 3 4 6 5 58 41 42 43 46 44 40 39 38 33 37 33 36 45 35 50 52 26 27 25 61 62 55 12 15 48 53 51 49 24 57 56 60 23 22 54 12 21 11 7 64 3...

Page 18: ...3 115 0 Frame Assy Large Black 1 21 9 802 712 0 Bolt 5 16 x 1 3 4 NC Carriage Zinc 4 22 9 802 776 0 Nut 5 16 ESNA NC 4 23 9 802 804 0 Washer 5 16 Flat SAE 4 24 8 911 226 0 Axle 5 8 x 27 L 1 25 9 803 1...

Page 19: ...Intended For Outdoor Use 1 57 9 800 034 0 Label Clear Lexan 2 1 4 x 4 1 2 1 58 9 802 291 0 Nozzle SAQCMEG 0003 5 Red 152 0 1 9 802 292 0 Nozzle SAQCMEG 1503 5 Yellow 152 0 1 9 802 293 0 Nozzle SAQCME...

Page 20: ...02 369 0 1 575 151 0 2 5 2700 3 0 KD3030 9 803 825 0 9 803 899 0 GX200 6 5hp 9 802 317 0 BK80H 9 802 380 0 1 575 152 0 3 0 3000 3 5 KD3030 9 803 825 0 9 803 899 0 GX270 9hp 9 802 315 0 2BK80 9 802 389...

Page 21: ...1 9 803 896 0 1 575 151 0 24MM 9 802 402 0 BK36H 9 802 379 0 HX3 4 9 803 897 0 BX32 1 9 802 413 0 1 575 152 0 24MM 9 802 402 0 2BK40H 9 802 384 0 HX1 9 802 398 0 BX38 2 9 802 417 0 1 575 154 0 24MM 9...

Page 22: ...1 3 9 802 164 0 Coupler 1 4 Female Brass 1 4 Nozzle See Breakdown for Part Numbers 5 8 739 125 0 Hose 3 8 x 50 1 Wire Tuff Flex 150 0 151 0 152 0 1 8 739 203 0 Hose 3 8 x 50 2 Wire Tuff Flex 154 0 1...

Page 23: ...Intermed Ring 18mm 4035 3 9 803 173 0 Intermed Ring 20mm 4030 5030 3 8 717 178 0 Intermediate Ring 15mm 3540 3 item Par t no Description QTY 9 9 802 926 0 Brass Plug 1 2 1 10 9 803 199 0 Copper Washer...

Page 24: ...ase Cover 1 49 9 803 906 0 O Ring 1 78 x 14 1 50 9 803 202 0 Sight Glass 3 4 1 51 9 802 939 0 Cover Screw 5 52 8 730 836 0 Bach Ring 1 2 4035H 3 Available in kit See below Not Shown Repair kit number...

Page 25: ...ing 1 11 9 803 947 0 O Ring 1 78 x 15 54 6 12 See Kits Below Valve Assembly 6 13 9 803 948 0 O Ring 2 62 x 18 77 6 item Par t no Description QTY 14 9 803 949 0 Valve Plug 6 15 9 803 950 0 Copper Washe...

Page 26: ...g Rod 3 42 9 803 218 0 Spring Washer 6 43 9 803 967 0 Connecting Rod Screw 6 44 9 803 202 0 Sight Glass 1 45 9 803 197 0 Gasket 1 46 9 803 968 0 Crankcase Cover 1 47 9 803 969 0O Ring 2 62 x 107 6 2 A...

Page 27: ...O Ring A 1 10 9 803 911 0 Connector 1 11 9 803 912 0 Teflon Ring A 1 12 9 803 913 0 Stem C 1 13 9 803 914 0 Connector Female 1 14 9 803 191 0 O Ring A B 1 ITEM Par t description Kit qty 15 9 803 916...

Page 28: ......

Page 29: ...tning strikes 7 Defects caused by water sediments rust corrosion thermal expansion scale deposits or a contaminated water supply such as water in the unit with chloride content higher than that of 80...

Page 30: ...Form 9 800 083 0 Revised 01 08 Printed in U S A...

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