Kärcher 1.575-550.0 Operator'S Manual Download Page 35

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9.800-079.0 • REV. 11/06

PRESSURE

ASHER

OPERA

TOR’S MANU

ITeM PART No.

deSCRIPTIoN

qTY

7 70-000105

Crankshaft Seal

8* 70-00211

Plunger Nut

9* See Kit Below Plunger, 15mm

40* 70-140027

Copper Spacer

41* 70-06010

O-Ring Ø1.78x5.28

42* 70-00091

Teflon Ring

4 70-00020

Plunger Rod

44 70-150204

Connecting Rod Pin

45 70-010008

Connecting Rod

46 70-140102

Spring Washer

47 70-18012

Connecting Rod Screw

48 70-060104

O-Ring 2.62 x 107.62

49 70-02052

Crankcase Cover

50 70-06002

Gasket, G/8

51 70-070005

Sightglass G/8

* Part available in kit (See below)

RePAIR kIT NUMbeR

70-261408

70-261409

70-261404

70-260028

70-260826

KIT DESCRIPTION

Plunger Seal

15mm

Complete

Seal Packing 15mm

Plunger 15mm

Complete Valve

Plunger Oil

Seals

ITEM NUMBERS
INCLUDED

, 5, 6

2, , 4, 5,

6, 7

8, 9, 40,

41, 42

11, 12, 1

NUMBER OF

CYLINDERS

KIT WILL SERVICE

kg PUMP exPloded VIeW PARTS lIST (CoNT)

Summary of Contents for 1.575-550.0

Page 1: ...Cage 1 575 550 0 Model HDS 3 5 30 P Cage 1 575 551 0 Model HDS 3 5 30 Pe Cage 1 575 552 0 Model HDS 3 5 35 Pe Cage 1 575 553 0 OPERATOR S MANUAL To locate your local Kärcher Commercial Pressure Washer Dealer nearest you please call 1 888 805 9852 or visit www karchercommercial us 9 800 079 0 ...

Page 2: ......

Page 3: ...structions 7 Operating Instructions 8 9 Detergents and Cleaning Tips 10 Shut Down and Clean Up 11 Storage 11 Maintenance 12 14 Troubleshooting 15 17 Maintenance Oil Change Charts 18 Exploded View 554 0 555 0 19 Exploded View 550 0 551 0 552 0 553 0 20 21 Exploded View Parts Lists 22 25 Control Panel 554 0 555 0 Parts List 26 27 Control Panel 550 0 551 0 552 0 553 0 Parts List 28 29 Hose Spray Gun ...

Page 4: ...pany or the selling distributor for specific details WARNING Flammable liquids can create fumes which can ignite causing property damage or severe injury 5 Risk of explosion do not spray flammable liquids or operate in an explosive loca tion Operate only where open flame or torch is permitted WARNING Do not place machine near flammable objects when the engine is hot WARNING Keep water spray away f...

Page 5: ... 1 or No 2 heating oil ASTM D306 only NEVER use gasoline in your fuel oil tank Gas oline is more combustible than fuel oil and could result in a serious explosion NEVER use crankcase or waste oil in your burner assembly Fuel pump malfunction could result from contami nation 19 Do not confuse gasoline and fuel oil tanks Keep proper fuel in proper tank 20 Protect machine from freezing 21 Be certain ...

Page 6: ...tergent onto cleaning surface with trigger device Includes safety latch Detergent Injector Allows you to siphon and mix detergents Variable Pressure Control Wand Must be con nected to the spray gun This wand handle controls dishcharge flow from one tube to both wand tubes When water is discharged from both tubes you will have a pressure loss and allows chemical siphoning when used in combination w...

Page 7: ...and coupler back to insert your choice of pressure nozzle STEP 6 Connect garden hose to the cold water source STEP 7 Connect the garden hose to pump water inlet Inspect inlets CAUTION Do not run the pump without water or pump damage will result Safety Latch Spray Gun High Pressure Hose Wand Coupler Soap Nozzle Pressure Nozzle Wand Coupler Wand Collar Discharge Fitting High Pressure Hose Cold Water...

Page 8: ... water source and turn water on completely Never use hot water STEP 5 Rotate the fuel shut off valve to the On po sition Slide the fuel valve lever to the ON position When the engine is not in use leave the fuel valve in the OFF position STEP 4 Trigger the spray gun to eliminate trapped air then wait for a steady flow of water to emerge from the spray nozzle STEP 2 Fill gas tank with unleaded gaso...

Page 9: ...vide a wide array of spray widths from 0 to 45 and are easily accessible when placed in the convenient 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 or red 0 nozzle To apply detergent select the black nozzle NOZZLES Throttle Temperature Gauge Burner Swutch STEP 9 If ho...

Page 10: ... thermal device prevents internal damage to the pump 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 sections approximately 6 square and always apply detergent from bottom to top Allow detergent to remain on surface 1 3 minutes Do not al low detergen...

Page 11: ...d exhaust valves to prevent rusting of cylinder 4 Cover the pressure washer and store in a clean dry place that is well ventilated away from open flame or sparks NOTE The use of a fuel additive such as STA BIL or an equivalent will minimize the formulation of fuel deposits during shortage Such additives may be added to the gasoline in the fuel tank of the engine or to the gasolinee in a storage co...

Page 12: ...emperatures drop below 32 F protecting your machine against freezing is nec essary Store the machine in a heated room If this is not possible then mix a 50 50 solution of anti freeze water into a 5 gallon bucket Place a short section of garden hose into the bucket and connect it to the machine Elevate the bucket and turn the pump on to siphon the anti freeze through the machine If compressed air i...

Page 13: ...id valve functions properly This can be done by operating the machine and checking to see that when the trigger on the spray gun is in the off position the burner is not firing Electrode Setting See illustration below Burner Nozzle Keep the tip free of surface deposits by wiping it with a clean solvent saturated cloth being careful not to plug or enlarge the nozzle For maximum efficiency replace t...

Page 14: ...teps 1 Remove the tank head assembly by lifting the tank head off 2 Remove the two pipe nipples and associated fit tings 3 Lift the coil out of the outer wrap CAUTION The coil weighs about 80 lbs Use proper lifting techniques 4 Clean repair and replace the coil by reversing the above steps Coil Reinstallation Reinstall by reversing the above steps 4 through 1 Final Note The 12 VDC burner systems c...

Page 15: ...r fuel or water in fuel Drain fuel tank and fill with proper fuel Fuel line is clogged Clean or replace fuel line Fuel filter is plugged Replace fuel filter as needed Burner air bands are misadjusted Readjust air bands for clean burn Little or no fuel pressure from fuel pump Increase fuel pressure to specification and or replace fuel pump Burner transformer is faulty Test transformer for proper ar...

Page 16: ... Check for blockage or other foreign objects Engine RPM is low Increase RPM to correct specs See serial plate loW WATeR TeMPeRATURe Fuel is improper or has water in it Replace with clean and proper fuel Fuel pressure is low Increase fuel pressure Fuel pump is weak Check fuel pump pressure Replace pump if needed Fuel filter is partially clogged Replace as needed Soot buildup on coils is not allowin...

Page 17: ...eck and replace if necessary Pump is sucking air Check water supply and air seepage at joint in suction line Packing piston is worn Check and replace if necessary PUMP NoISY Air is in suction line Check water supply and connections on suction line Inlet or discharge valve springs are weak or broken Check and replace if necessary Excessive matter is in valves Check and replace if necessary Bearings...

Page 18: ...nspect Every 50 hours or monthly Clean Every months Battery Level Check monthly Engine Fuel Filter 500 hours or 6 months Spark Plug Maintenance 500 hours or 6 months Clean Fuel Tank s Annually Replace Fuel Lines Annually Pump Oil Inspect Oil level daily Change After first 50 hours then every 500 hours or annually Clean Burner Filter Monthly More often if fuel quality is poor Remove Burner Soot Ann...

Page 19: ...0 97 18 20 For Detail See Control Box Illus 19 34 55 75 35 96 23 27 26 46 101 17 71 74 59 15 16 49 50 103 104 20 20 88 84 86 82 31 85 106 31 106 98 105 31 44 31 53 52 45 53 51 38 24 Reversed View of Regulator 108 47 107 2 61 14 87 110 70 42 For Brake Detail See Reversed View A A Enlarged Pg 21 60 100 40 53 2 115 116 114 117 118 52 53 36 37 37 119 120 121 99 51 132 ...

Page 20: ...8 58 5 6 2 1 11 122 10 7 8 20 18 19 20 56 38 130 37 For Detail See Control Box Illus 15 51 16 Reversed View of Component 50 49 53 41 82 31 99 31 52 59 74 61 14 76 71 40 42 Honda Electric Start Only 131 87 88 53 14 85 130 37 84 44 98 31 105 31 86 2 60 3 91 For Brake Detail See View A A Enlarged pg 21 103 104 116 114 115 120 121 ...

Page 21: ...27 25 46 21 2 89 93 48 30 31 24 23 22 33 54 35 19 18 45 20 19 18 20 45 33 55 57 68 66 65 67 75 Electric Start Model Only 64 63 70 111 62 32 95 80 78 77 Steam Option 113 31 32 32 31 113 81 94 90 57 31 108 106 Steam Option View A A Enlarged 72 83 73 79 102 39 112 109 9 123 79 79 72 117 129 53 69 124 125 126 128 127 89 90 123 ...

Page 22: ...52 0 553 0 1 9 803 120 0 Assembly Frame Small 554 0 555 0 1 17 9 800 110 0 Label Die Cut 2 18 9 802 271 0 Wheel Tire 6 Steel Rim 4 19 9 802 782 0 Collar 5 8 Bore Shaft 4 20 9 802 810 0 Washer 5 8 Flat SAE 4 21 9 802 313 0 Engine Robin 6 HP 200W 554 0 1 9 802 314 0 Engine Robin 7 HP 200W 555 0 1 9 802 312 0 Engine Honda GX270QAR2 9 HP 18 AMP 550 0 1 9 802 320 0 Engine Honda GX340QNR2 11 HP E S 18 A...

Page 23: ...02 042 0 Elbow 1 2 JIC 3 8 90 554 0 555 0 1 48 9 802 190 0 Valve E Z Start 3 8 MPT x 1 8 FPT 550 0 551 0 552 0 553 0 1 49 9 802 792 0 Nut Cage 3 8 x 12 Gauge 4 50 9 802 531 0 Regulator Voltage 15 V Pull Start 1 9 803 835 0 Regulator Rectifier 18 Amp Electric Start 1 51 9 802 709 0 Bolt 5 16 x 3 4 NC 14 52 9 802 776 0 Nut 5 16 ESNA 554 0 555 0 10 550 0 551 0 552 0 553 0 8 53 9 802 804 0 Washer 5 16...

Page 24: ...2 88 9 802 519 0 Strain Relief 1 2 1 89 9 802 713 0 Bolt 5 16 x 1 1 2 554 0 555 0 2 9 802 723 0 Bolt 3 8 x 1 3 4 NC H 550 0 551 0 552 0 553 0 4 90 9 802 813 0 Lock Washer 5 16 2 9 802 814 0 Washer 3 8 Lock Split Ring 550 0 551 0 552 0 553 0 4 91 9 802 813 0 Lock Washer 5 16 552 0 553 0 4 92 9 802 013 0 Nipple Galvanized 1 2 x 2 1 2 550 0 551 0 552 0 553 0 1 93 9 802 254 0 Hose 1 4 Push On 14 94 9 ...

Page 25: ...et 1 118 9 802 011 0 Nipple 3 4 Hex 554 0 555 0 1 119 9 802 811 0 Washer Fender 554 0 555 0 2 120 9 800 018 0 Label Tipover Hazard 1 121 9 800 049 0 Label Cleaning Solution 1 122 9 802 112 0 Elbow 3 8 Female 1 123 9 802 807 0 Washer 3 8 SAE Flat 550 0 551 0 552 0 553 0 4 124 9 802 744 0 Bolt 10 mm x 20 mm 551 0 552 0 553 0 2 9 802 741 0 Bolt 8 mm x 16 mm HEX Head 550 0 2 125 9 802 066 0 Pad Soft R...

Page 26: ...itch Curvette RA901VB B 1 V Carling 1 8 9 802 284 0 Meter Hobbs Hour 1 9 9 802 470 0 Relay P B VF4 41F11 12VDC 40AMP 1 10 9 802 485 0 Breaker 1658 G41 02 P10 25A 1 11 9 802 752 0 Screw 1 4 x 1 1 4 Hex Whiz Loc 1 12 9 802 754 0 Screw 1 4 x 1 2 HH NC Whiz Loc 2 13 9 802 775 0 Nut 1 4 Whiz Loc 2 14 9 802 773 0 Nut 1 4 ESNA NC 1 15 9 802 764 0 Screw 10 32 x 3 4 Hex 2 5 25 4 6 22 7 10 9 20 16 12 11 8 1...

Page 27: ...02 0 Washer 1 4 Flat SAE 1 20 9 802 695 0 Nut 10 32 Keps 4 21 9 802 771 0 Screw 10 32 x 3 4 3 22 9 802 759 0 Screw 10 32 x 1 2 1 23 9 803 048 0 Cap Capacitor 1 37 x 1 50 x 060 Blk w o Hole 1 24 9 803 840 0 Label Reset 1 25 9 802 447 0 Conduit 1 4 Split 36 26 9 802 762 0 Screw 10 32 x 1 1 4 Ground 1 27 9 802 695 0 Nut 10 32 Keps 4 28 9 800 040 0 Ground Label 1 Not Shown 554 0 555 0 Control Panel Pa...

Page 28: ...Y 1 9 802 285 0 Thermostat Adjustable 302 F 1 2 9 803 035 0 Cover Electric Box Black 1 3 9 802 759 0 Screw 10 32 x 1 2 BHSOC Black 1 4 9 802 485 0 Breaker 1658 G41 02 P10 25A 1 5 9 802 525 0 Locknut 1 2 1 6 9 802 456 0 Light Indicator Green 12V 1 7 9 802 791 0 Cage Nut 10 32 x 16 Gauge 6 8 9 800 113 0 Label Control Panel 1 9 9 802 284 0 Hour Meter Hobbs 12 48VDC 1 550 0 551 0 552 0 553 0 Control P...

Page 29: ...802 529 0 Bracket Capacitor 550 0 551 0 1 19 9 802 695 0 Nut 10 32 Keps 8 20 9 802 748 0 Screw 6 32 x 3 8 RND HD MCH 550 0551 0 2 21 9 802 784 0 Nut 6 32 Keps 550 0 551 0 3 22 9 802 771 0 Screw 10 32 x 3 4 BH SOC CS 552 0 553 0 1 23 9 802 447 0 Conduit Split 1 4 66 24 9 802 813 0 Washer 5 16 Lock Split Ring 2 25 9 802 806 0 Washer 5 16 Flat Cut 4 26 9 802 762 0 Screw 10 32 x 1 1 4 Ground 1 27 9 80...

Page 30: ... 7 9 802 225 0 Detergent Injector Assy 3 550 0 551 0 552 0 553 0 1 9 802 224 0 Detergent Injector Assy 2 554 0 555 0 1 8 9 802 292 0 Nozzle SAQMEG 1503 5 Yellow 553 0 554 0 555 0 1 9 802 293 0 Nozzle SAQMEG 2503 5 Green 553 0 554 0 555 0 1 9 802 294 0 Nozzle SAQMEG 4003 5 White 553 0 554 0 555 0 1 9 802 291 0 Nozzle SAQMEG 0003 5 Red 553 0 554 0 555 0 1 9 802 296 0 Nozzle SAQMEG 1504 Yellow 551 0 ...

Page 31: ...TEM PART NO DESCRIPTION QTY 1 9 802 216 0 Injector Detergent Non Adjusting 3 1 9 802 215 0 Injector Detergent Non Adjusting 2 1 2 9 802 210 0 Clamp Hose UNI 46 54 2 3 9 802 251 0 Tube 1 4 x 1 2 Clear Vinyl 6 ft 4 9 802 160 0 Strainer 1 4 Hose Barb 1 4 3 1 2 2 Downstream Injector Parts List ...

Page 32: ...RIPTION QTY 1 9 802 166 0 Coupler 3 8 Female Brass 1 2 9 802 244 0 Hose 3 8 2 Wire Pressure Loop 1 3 9 802 269 0 Hose Reel 100 Non Pivot E ZEE w Pin Lock 1 4 9 802 767 0 Screw 3 x 3 4 HH NC Whiz Loc 4 5 9 802 781 0 Nut 3 8 Flange Whiz Loc NC 4 6 9 803 841 0 Bracket E ZEE Hose Reel Right Wrinkle Black 1 5 6 4 2 3 1 ...

Page 33: ...11 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 Part description Kit qty 15 9 803 916 0 Spring B 1 16 9 803 917 0 Poppet B 1 17 9 802 893 0 Seal Washer 3 8 2 18 9 803 920 0 Banjo Bolt 3 8 w 1 8 Pilot 1 19 9 803 915 0 Banjo Bolt 1 2 1 20 9 803 921 0 Seal Washer 1 2 2 21 9 803 922 0 Plate C 1 22 9 803 923 0 Sp...

Page 34: ...Plug 6 15 70 060308 Washer Copper 1 16 70 160121 Brass Plug G1 4 1 17 70 180118 Manifold Stud Bolt 8 item Part no Description QTY 18 70 140001 Washer 8 19 70 060306 Copper Washer 3 8 1 20 70 160117 Brass Plug 3 8 2 25 70 180112 Hexagonal Screw 9 26 70 020318 Bearing Cover 1 27 70 020502 Seal Bearing 1 28 70 150003 Snap Ring 1 29 70 021300 Ball Bearing 1 30 70 000498 Crankshaft 2530G 1 70 000499 Cr...

Page 35: ...cting Rod 3 46 70 140102 Spring Washer 6 47 70 180132 Connecting Rod Screw 6 48 70 060104 O Ring 2 62 x 107 62 1 49 70 020352 Crankcase Cover 1 50 70 060302 Gasket G3 8 1 51 70 070005 Sightglass G3 8 1 Part available in kit See below RePAIR kIT NUMbeR 70 261408 70 261409 70 261404 70 260028 70 260826 KIT DESCRIPTION Plunger Seal 15mm Complete Seal Packing 15mm Plunger 15mm Complete Valve Plunger O...

Page 36: ...s Plug G1 4 1 17 70 180118 Manifold Stud Bolt 8 18 70 140001 Washer 8 item Part no Description QTY 19 70 060306 Copper Washer 3 8 1 20 70 160117 Brass Plug 3 8 2 25 70 180112 Hexagonal Screw 9 26 70 020318 Bearing Cover 1 27 70 020502 Seal Bearing 1 28 70 150003 Snap Ring 1 29 70 021300 Ball Bearing 1 30 70 000495 Crankshaft 3035G1 1 70 000496 Crankshaft 3535G1 1 70 000497 Crankshaft 4030G1 1 31 7...

Page 37: ...od 3 47 70 140102 Spring Washer 6 48 70 180132 Connecting Rod Screw 6 49 70 070005 Sight Glass G3 8 1 50 70 060302 Gasket G3 8 1 51 70 020352 Crankcase Cover 1 52 70 060104 O Ring 2 62 x 107 62 1 Part available in kit See below Repair kit number 70 261408 70 261409 70 261404 70 260028 70 260826 Kit description Plunger Seal 15mm Complete Seal Packing 15mm Plunger 15mm Complete Valve Plunger Oil Sea...

Page 38: ...9 0 9 802 670 0 1 575 555 0 9 802 554 0 9 802 585 0 9 802 663 0 9 802 638 0 9 802 562 0 9 802 639 0 9 802 670 0 1 575 550 0 9 802 560 0 9 802 582 0 9 802 663 0 9 802 638 0 9 802 562 0 9 802 639 0 9 802 670 0 1 575 551 0 9 802 560 0 9 802 575 0 9 802 663 0 9 802 638 0 9 802 562 0 9 802 639 0 9 802 670 0 1 575 552 0 9 802 560 0 9 802 575 0 9 802 663 0 9 802 638 0 9 802 562 0 9 802 639 0 9 802 670 0 ...

Page 39: ...orrosion thermal expansion scale deposits or a contaminated water supply such as water in the unit with chloride content higher than that of 80 mg liter or use of chemicals not approved or recommended by Kärcher 8 Defects caused by improper voltage voltage spikes or power transients in the electrical supply 9 Devices or accessories not distributed or approved by Kärcher 10 Any cost of labor arisin...

Page 40: ...Form 9 800 079 0 Revised 11 06 Printed in U S A ...

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