www.karchercommercial.com
Form # 9.800-079.0 • Revised 01/18 • Printed in U.S.A. or Mexico
Page 1: ...K rcher Commercial Pressure Washer Dealer nearest you visit www karchercommercial com MODEL ORDER HDS 2 8 25 P Cage HDS 2 6 30 P Cage HDS 3 5 30 P Cage HDS 3 5 30 PE Cage HDS 3 5 35 PE Cage 1 575 555...
Page 2: ...10 Shut Down and Clean Up 11 Storage 11 Maintenance 12 14 Troubleshooting 15 17 Maintenance Oil Change Charts 18 Exploded View 555 0 19 Exploded View 550 0 551 0 552 0 553 0 20 21 Exploded View Parts...
Page 3: ...WATER SPRAY AWAY FROM ELECTRICAL WIRING WARNING Keepwand hose and water spray away from electric wiring or fatal electric shock may result 4 All installations must comply with local codes Contact your...
Page 4: ...on mobile or portable equipment shall be refueled a outdoors b with the engine on the equipment stopped c with no source of ignition within 10 feet of the dispensing point and d with an allowance mad...
Page 5: ...ct condition of high pressure hose before using or bodily injury may result 25 Before disconnecting discharge hose from water outlet turn burner off and open spray gun to al low water to cool below 10...
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 Th...
Page 7: ...wand 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...
Page 8: ...source and turn water on completely Never use hot water STEP 5 Rotate the fuel shut off valve to the On position Slide the fuel valve lever to the ON position When the engine is not in use leave the...
Page 9: ...vide a wide array of spray widths from 0 to 40 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 s...
Page 10: ...tor engages and cools the pump by dis charging the warm water onto the ground This thermal device prevents internal damage to the pump CLEANING TIPS Pre rinse cleaning surface with fresh water Place d...
Page 11: ...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...
Page 12: ...ratures drop below 32 F protecting your machine against freezing is neces sary 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...
Page 13: ...one 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...
Page 14: ...oval of Soot and Heating Coil In the heating process fuel residue in the form of soot deposits may develop on the heating coil and block air flow which will affect burner combustion When soot has been...
Page 15: ...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 R...
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 fue...
Page 17: ...ck 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 Chec...
Page 18: ...pect Every 50 hours or monthly Clean Every 3 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...
Page 19: ...s Rela ting to Fire Prev entio n Requ irem ents WAR NIN G 8 917 0 15 0 EXPLODED VIEW 555 0 MODELS 1 8 10 6 5 3 58 94 11 13 14 22 29 57 28 2 25 63 64 111 89 90 97 18 20 For Detail See Control Box Illu...
Page 20: ...8 20 18 19 20 56 38 37 For Detail See Control Box Illus 15 133 16 Reversed View of Component 50 53 41 82 31 99 31 52 74 61 76 40 42 Honda Electric Start Only 87 88 53 14 85 130 37 84 44 98 149 105 149...
Page 21: ...24 23 22 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 550 0 Models Only 113 31 32 32 31 113 81 94 90 57 31 108 106...
Page 22: ...cc 18A 550 0 1 8 750 577 0 Engine Honda GX340 UT1 QAH2 337cc 18A 551 0 1 8 750 578 0 Engine Honda GX340 UT2QNR2 337cc E S 18A 552 0 1 8 750 579 0 Engine Honda GX390 UT2 QNR2 389cc E S 18A 553 0 1 22 8...
Page 23: ...51 0 552 0 553 0 18 54 9 802 755 0 Screw 5 16 x 1 1 4 Whiz Loc 552 0 553 0 4 55 9 802 177 0 Valve 1 4 Shut OFF 1 56 9 800 108 0 Label Nozzle 0 15 25 40 1 57 9 804 022 0 Cap Valve w 1 4 Port 555 0 1 9...
Page 24: ...c 550 0 551 0 552 0 553 0 4 95 9 802 143 0 Elbow 1 4 Hose Barb x 1 4 Pipe Steam Option 550 0 551 0 552 0 553 0 1 96 9 803 052 0 Reducer M14 x 1 4 F 555 0 1 97 9 802 138 0 Hose Barb 1 4 x Barb x 1 4 55...
Page 25: ...753 0 Screw 1 4 20 x 3 4 2 133 9 802 767 0 Screw 3 8 x 3 4 HH NC Whiz 2 134 9 803 093 0 Fuel Strap Short 2 135 9 802 767 0 Screw 3 8 Flange Whiz 2 136 9 802 781 0 Nut 3 8 Flange Whiz Loc NC 2 137 8 93...
Page 26: ...tch Curvette RA901VB B 1 V Carling 1 8 9 802 283 0 Hour Meter 24 240 Vac 50 60 Hz 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...
Page 27: ...eps 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...
Page 28: ...50 094 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 8 750 096 0 Thermostat Dial...
Page 29: ...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 S...
Page 30: ...8 Soap Only Brass 1 6 9 802 165 0 Coupler 1 4 Male 1 9 802 096 0 Quick Coupler O Ring Small 1 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 55...
Page 31: ...EM 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 6 390 126 0 Clamp Hose UNI 46 54 2 3 9 802 251 0 Tube 1 4 x 1 2 Clear V...
Page 32: ...IPTION 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...
Page 33: ...1 15 O Ring 12 ID x 2 CS A D 2 16 O Ring 6 ID X 2 CS A D 1 ITEM PART DESCRIPTION KIT QTY 17 9 149 006 0 Sliding Connector Guide 1 18 O Ring Backup A D 1 6 x 1 45 x 1 68 19 Ball Housing Assy C D 1 20...
Page 34: ...754 936 0 O ring 2 62 x 10 78 A 1 16 9 803 920 0 Banjo Bolt 1 2 w 1 4 Port 1 VBT UNLOADER EXPLODED VIEW VBT UNLOADER EXPLODED VIEW PARTS LIST ITEM PART DESCRIPTION KIT QTY 17 9 803 914 0 Seal Washer 1...
Page 35: ...Bolt 8 16 9 802 884 0 Washer 8 17 9 803 198 0 Copper Washer 3 8 1 18 9 802 925 0 Brass Plug 3 8 2 23 9 803 201 0 Washer M6 x 16 4 24 9 802 939 0 Hexagonal Screw 9 25 9 803 184 0 Closed Bearing Housin...
Page 36: ...Washer 6 56 9 803 238 0 Connecting Rod Screw 6 57 8 933 016 0 O Ring 2 62 x 126 67 1 58 8 751 229 0 Crankcase Cover 1 59 9 803 197 0 O Ring 1 78 x 14 1 60 9 803 202 0 Sight Glass G3 4 1 Part available...
Page 37: ...Valve Assembly 6 14 9 803 948 0 O ring 1 78 X 18 77 6 15 9 803 949 0 Valve Plug 6 16 8 754 854 0 Bolt Manifold M14 x 40 2 17 8 754 850 0 Washer Lock 2 18 9 803 198 0 Washer Cooper G3 8 1 19 8 707 262...
Page 38: ...8 754 842 0 Cover Crankcase 1 48 9 803 906 0 O ring 1 78 X 14 1 49 9 803 202 0 Sight Glass G3 4 1 Available in kit See below KP3035G PUMP EXPLODED VIEW PARTS LIST CONT REPAIR KIT NUMBER 8 754 860 0 8...
Page 39: ...opper G1 2 1 10 9 802 926 0 Plug Brass G1 2 1 11 8 754 853 0 Manifold 1 12 8 717 233 0 O ring 1 78 X 15 6 6 13 See Kits Below Valve Assembly 6 14 9 803 948 0 O ring 1 78 X 18 77 6 15 9 803 949 0 Valve...
Page 40: ...TS ITEM PART NO DESCRIPTION QTY 37 9 803 244 0 Screw 4 38 9 803 217 0 Washer 4 39 9 803 216 0 Washer 4 40 8 752 824 0 Screw M6 x 20 4 41 9 803 218 0 Washer 6 mm 10 42 8 754 864 0 Flange Engine 1 43 8...
Page 41: ...9 800 079 0 Rev 01 18 41 PRESSURE WASHER OPERATOR S MANUAL 5 4 50 51 Replacement Parts For best performance specify genuine KNA replacement parts...
Page 42: ...10 0 SCREW 10 32 x 1 2 WHIZ LOC FLANGE 6 9 8 750 520 0 FAN 4 53 X 2 42 1 2 BORE F115 62S 1 37 8 750 770 0 SCREW 10 32 x 5 8 WHIZ LOC FLANGE 3 9 8 751 072 0 FAN 4 53 x 2 42 x 313 BORE F115 625 1 38 8 7...
Page 43: ...26 50 15 34 11 12 7 13 30 2 5 6 4 3 23 24 35 17 1 2 6 7 50 30 5 4 6 3 2 24 23 50 7 13 30 5 6 4 3 2 1 24 675 125 33 STATIC DISC 50 17 11 12 13 7 30 2 6 4 23 24 10 39 10 44 14 06 Replacement Parts For...
Page 44: ...nting Ignitor CC Timer 1 13 8 756 661 0 Timer Drop Out 1 15 8 700 719 0 Cad Cell F HS M Series Burner 1 17 8 700 739 0 Motor 12VDC 1 8HP LOWAMP 3950RPM 1 18 100761 001 Sideplate Housing MSR 12VDC 1 21...
Page 45: ...18 45 PRESSURE WASHER OPERATOR S MANUAL 14 41 12 29 11 67 88 28 3 1 4 11 12 3 16 15 1 2 28 4 30 4 3 15 16 12 1 28 30 20 29 27 WIRING DIAGRAM Replacement Parts For best performance specify genuine WAYN...
Page 46: ...BAND OUTER 8 HOLE E 1 18 31953 001 POST CONTACT ALLANSON 2 23 8 756 741 0 JUNCTION BOX EHASR BLACK COVER 1 26 8 756 716 0 MOTOR 1 4 13 5VDC AMETEK 1 27 23200 COVER HOUS E 12V 1 28 9 107 507 0 Ignitor...
Page 47: ...9 802 562 0 9 802 639 0 9 802 670 0 1 575 550 0 8 756 655 0 8 756 916 0 9 107 507 0 8 700 821 0 8 756 437 0 8 756 437 0 8 756 297 0 1 575 551 0 8 756 756 0 8 756 699 0 9 107 507 0 8 756 716 0 8 756 4...
Page 48: ...www karchercommercial com Form 9 800 079 0 Revised 01 18 Printed in U S A or Mexico...