Kärcher HDS 3.5/30 Ea Cage Operator'S Manual Download Page 1

Page: 1 / 40

9.800-078.0-N

03/15/17

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

visit www.karchercommercial.com

MODEL #

ORDER #

HDS 3.5/30 Eb Cage

1.575-509.0

HDS 3.5/30 Ec Cage

1.575-510.0

MODEL #

ORDER #

HDS 3.9/20 Ea Cage

1.575-505.0

HDS 3.5/30 Ea Cage

1.575-508.0

OPERATOR’S MAN U AL

98000780-1

Summary of Contents for HDS 3.5/30 Ea Cage

Page 1: ...Commercial Pressure Washer Dealer nearest you visit www karchercommercial com MODEL ORDER HDS 3 5 30 Eb Cage 1 575 509 0 HDS 3 5 30 Ec Cage 1 575 510 0 MODEL ORDER HDS 3 9 20 Ea Cage 1 575 505 0 HDS 3 5 30 Ea Cage 1 575 508 0 OPERATOR S MANUAL 98000780 1 ...

Page 2: ... 0 508 0 509 0 510 0 Exploded View 19 1 575 505 0 508 0 509 0 510 0 Parts List 20 21 1 575 505 0 508 0 509 0 510 0 Control Panel Exploded View Parts List 22 23 1 575 505 0 508 0 509 0 510 0 Float Tank Option Exploded View Parts List 24 25 1 575 501 0 502 0 503 0 504 0 Auto Start Stop Options Exploded View Parts List 26 1 575 505 0 508 0 509 0 510 0 Auto Start Stop Steam Options Exploded View Parts...

Page 3: ..._ The model and serial numbers will be found on a decal attached to the pressure washer You should record both serial number and date of purchase and keep in a safe place for future reference UU1 Unloader Valve Exploded View and Parts List 31 KM 3 Pump Exploded View and Parts List 32 33 Specifications 34 35 Clearfire Burner Replacement Parts Lists 36 38 Burner Specifications 39 ...

Page 4: ...ided with a ground fault circuit interrupter GFCI If rated more than 250 volts or more than single phase this product should only be con nected to a power supply receptacle protected by a GFCI DANGER Improper connection of the equipment grounding conductor can result in a risk of elec trocution Check with a qualified electrician or service personnel if you are in doubt as to whether the outlet is ...

Page 5: ...verreach or stand on unstable support Keep good footing and balance at all times IMPORTANT SAFETY INFORMATION WARNING USE PROTECTIVE EYE WEAR AND CLOTHING WHEN OPERATING THIS EQUIPMENT WARNING High pressure spray can cause paint chips or other particles to become airborne and fly at high speeds To avoid personal injury eye hand and foot safety devices must be worn 11 E ye h a n d a n d fo o t prot...

Page 6: ...PERATOR S MANUAL P RESSURE WASHER 6 IMPORTANT SAFETY INFORMATION 21 Do not operate this machine when fatigued or under the influence of alcohol prescription medications or drugs Follow the maintenance instructions specified in the manual ...

Page 7: ...Holder Downstream Detergent Injector Pump Fresh Water Faucet not included Garden Hose not included High Pressure Hose Burner Motor Insulated Spray Gun Variable Pressure Insulated Wand Control Handle Detergent Bucket not included Detergent Pick Up Hose Burner Chamber Control Panel Pump Switch Burner Switch Discharge Nipple Quick Coupler Nozzle Coupler Pressure Switch Unloader GFCI High Pressure Noz...

Page 8: ... coupler collar back Insert quick coupler onto discharge nipple and secure by pushing quick coupler collar forward STEP 5 Connect the high pressure hose to the pump discharge fitting Push coupler collar forward until secure STEP 2 Check fuel tank and pump oil levels STEP 4 Attach the high pressure hose to the spray gun using teflon tape on hose threads Fuel Cap 98000780 3 98000780 5 98000780 6 980...

Page 9: ...in a poorly ventilated area out side fresh air may have to be piped to the burner and a fan installed to bring air into the machine Avoid small locations or areas near exhaust fans Electrical This machine when installed must be electrically grounded in accordance to local codes Check for proper power supply using a volt meter Placement Do not locate near any combustible material Keep all flammable...

Page 10: ...r Turn switch to pump position When a steady stream of water flows from the spray gun and wand the ma chine is ready for cold water clean ing by turning the variable pressure control handle clockwise to raise the pressure For hot water washing turn the switch to the burner position The burner will light automatically when the trigger on the spray gun is pulled Selection of high or low pressure is ...

Page 11: ...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 feet square and always apply detergent from bottom to top Allow detergent to remain on surface 1 3 minutes Do not allow detergent to dry on surface If surface appears to be drying simply wet down surface with fresh wat...

Page 12: ...en the pressure washer is not being operated or is being stored for more than one month follow these instructions 1 Replenish pump oil to upper level 2 Drain fuel from fuel tank fuel line and filter 3 Cover the pressure washer and store in a clean dry place that is well ventilated away from open flame or sparks After Extended Storage CAUTION Prior to restarting thaw out any possible ice from press...

Page 13: ... or replace Dried up detergent plugging metering valve Disassemble and clean thoroughly High viscosity of detergent Dilute detergent to specifications Hole in detergent line s Repair hole Low detergent level Add detergent if needed Discharge water temperature above 180 F Lower discharge water temperature PUMP RUNNING NORMALLY BUT PRESSURE LOW ON INSTALLATION Pump sucking air Check water supply and...

Page 14: ... Burner Specifications Insufficient water supplied Check GPM to machine Restricted water flow Check nozzle for obstruction proper size MACHINE SMOKES WHILE BURNER UNIT IS RUNNING OR UNIT SMOKES AT COLD START ONLY WHEN BURNER IS OFF Improper air adjustment Readjust air bands on burner assembly Fuel pressure is low 140 psi for burner Adjust fuel pump pressure to specifications Burner nozzle is plugg...

Page 15: ...re conditions OIL CHANGE RECORD MAINTENANCE SCHEDULE Replace Fuel Lines Annually Pump Oil Inspect Daily inspect the oil level 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 Annually Burner Adjustment Cleaning Annually De scale Coil Annually More often if required Replace High Pressure Nozzle Every 6 mon...

Page 16: ...ing winter months when temperatures 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 or windshield washer fluid with water in a 5 gal lon 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 s...

Page 17: ...t wires spring contact and elec trodes for condition security and proper spacing For transformer test CAUTION 10 000 VOLTS use defect free insulated screwdriver and keep fingers off blade Lay blade across one contact OK if arc will span 1 2 between end of blade and other contact Burner Nozzle Keep the tip free of surface deposits by wiping it with a clean solvent saturated cloth being careful not ...

Page 18: ...1 or 2 smoke spot on the Bacharach scale To adjust start machine and turn burner ON Loosen two locking screws found on the air band and close air band until black smoke appears from burner exhaust vent Note air band position Next slowly open the air band until white smoke just starts to appear Turn air band halfway back to the previously noted position Tighten locking screws Burner Air Adjustment ...

Page 19: ...trol Panel Illus 16 35 13 36 17 20 34 43 48 52 38 77 76 77 77 48 3 72 33 2 61 1 9 58 55 56 57 54 74 46 59 82 81 80 89 89 77 40 69 11 85 7 5 86 69 For Detail See Steam Valve Options Illus For Detail See Pump Illus For Detail See Optional Float Tank Illus 66 65 70 22 12 15 37 10 26 71 25 75 71 18 29 84 87 64 4 53 71 19 67 68 50 49 30 60 31 28 42 75 26 27 41 71 63 62 23 14 75 50 21 6 47 39 45 88 24 7...

Page 20: ... 508 0 509 0 510 0 PARTS LIST 32 9 802 973 0 Tank End 18 1 ITEM PART NO DESCRIPTION QTY 33 8 717 442 0 Insulation Disk 1 34 8 706 248 0 Plug 3 8 1 35 9 802 171 0 Nipple 3 8 x 3 8 NPT Street Male 1 36 9 149 003 0 Manifold Coil Discharge 1 37 9 802 043 0 Elbow 1 2 JIC x 1 2 Female 1 38 8 918 423 0 Hose 3 8 x 22 1 39 8 706 958 0 Hose Barb 1 4 Barb 1 4 Pipe 90 1 40 9 802 273 0 Wheel 5 Caster w Brake 1...

Page 21: ... SS 4 78 9 802 775 0 Nut 1 4 ESNA NC SS 2 79 9 804 082 0 Washer 1 4 Flat Zinc 2 80 9 802 254 0 Fuel Line 1 4 27 81 9 802 448 0 Conduit Water Tite 2 25 ft 82 9 802 517 0 Connector 1 2 L T 90 Black 1 83 8 920 445 0 Adapter Plate Pump 1 84 9 802 436 0 Cord Service 10 3 505 0 41 9 802 437 0 Cord Service 10 4 509 0 41 9 802 425 0 Cord Service 8 3 508 0 41 85 9 802 778 0 Nut Whiz 5 16 Flange 4 86 9 802 ...

Page 22: ...Relief 3 4 Watertight 508 0 1 1 1 2 3 4 5 6 9 10 11 2 8 14 18 16 17 20 12 13 13 19 21 7 23 25 24 CONTROL PANEL 1 575 505 0 508 0 509 0 510 0 CONTROL PANEL 1 575 505 0 508 0 509 0 510 0 PARTS LIST 26 27 33 22 28 37 32 31 30 35 36 34 29 13 15 17 17 16 17 17 ITEM PART NO DESCRIPTION QTY 8 8 750 095 0 Thermostat 302 1 9 9 802 283 0 Hour Meter Optional 1 10 8 712 357 0 Nozzle SAQCMEG 0055 Red 505 0 1 8...

Page 23: ...ain Relief Straight L T Small 1 22 8 712 190 0 Bezel Plastic 1 23 9 802 525 0 Locknut 1 2 1 24 9 802 103 0 Bushing Snap 5 8 1 25 9 802 518 0 Strain Relief Straight L T Large 1 26 9 800 018 0 Label Tipover Hazard 1 27 9 800 049 0 Label Cleaning Solution 1 28 9 196 012 0 Screw 10 24 x 1 4 Hex 2 29 9 802 457 0 Din Rail 4 Time Delay Option 2 30 9 802 491 0 Block Terminal 4 Pole Auto Start Stop Time De...

Page 24: ...23 47 19 20 21 22 23 54 21 ITEM PART NO DESCRIPTION QTY 1 8 706 645 0 Tank Float 1 2 9 803 269 0 Shelf Float Tank Black 1 3 9 802 767 0 Screw 3 8 x 3 4 HH NC Whiz Loc 4 4 9 802 039 0 Elbow 1 2 JIC x 3 8 Female 90 1 5 9 803 277 0 Screw 5 16 x 1 2 Whiz Loc 4 6 9 802 260 0 Hose 5 8 Push On 20 7 9 802 201 0 Clamp Screw 6 4 8 8 932 994 0 Valve Float 1 ITEM PART NO DESCRIPTION QTY 9 802 062 0 Ball Float...

Page 25: ...Pipe 90 1 31 9 802 187 0 Valve Flow Control w Metering 1 32 8 705 973 0 Nipple 1 4 Hex Steel 1 33 9 802 632 0 Cap Valve w 1 4 Gauge Port 1 34 9 802 254 0 Hose 1 4 Push on 14 35 8 933 006 0 Switch MV60 Flow 1 36 8 706 168 0 Elbow 3 8 Male Pipe 1 37 9 804 555 0 Cross 1 2 Female w 1 8 NPT Hole 1 38 9 800 026 0 Label Open For Steam 1 39 8 706 997 0 Adapter 1 4 x 1 8 1 40 9 804 554 0 Screw 10 32 x 2 1 ...

Page 26: ... 2 JIC Fem Push on 2 6 9 802 259 0 Hose 1 2 Push on 16 7 9 802 039 0 Elbow 1 2 JIC 3 8 1 8 9 802 129 0 Elbow 1 2 JIC x 3 8 1 9 9 802 362 0 Unloader VB8 w Switch 1 10 Pump Please See Specifications Pages 11 8 707 256 0 Pump Protector 1 2 1 505 0 508 0 509 0 510 0 PARTS LIST 5 8 9 10 11 12 1 13 2 4 7 6 15 14 16 5 3 ITEM PART NO DESCRIPTION QTY 12 9 802 632 0 Cap Valve with 1 4 Ga Port 1 13 9 802 458...

Page 27: ... Elbow 1 2 JIC x 3 8 90 1 9 9 802 362 0 Unloader VB8 w Switch 1 10 9 803 044 0 Elbow 3 8 Male Pipe 1 11 9 802 459 0 Switch Flow 1 12 9 802 039 0 Elbow 1 2 JIC 3 8 1 13 8 706 207 0 Elbow 3 8 Street 1 5 8 9 10 11 12 1 13 2 4 7 6 15 14 16 17 18 19 20 21 22 23 3 6 22 ITEM PART NO DESCRIPTION QTY 14 8 706 309 0 Adapter 3 8 x 3 8 Steel 1 15 8 707 256 0 Pump Protector 1 2 1 16 For Pump Please See Specifi...

Page 28: ... 8 707 256 0 Pump Protector 1 2 1 2 9 802 458 0 Pressure Switch 1 4 1 3 9 802 039 0 Elbow 1 2 JIC x 3 8 90 1 4 9 802 146 0 Swivel 1 2 GHF 1 5 For Unloader Please See Specifications Pages 6 For Pump Please See Specifications Pages 7 9 802 632 0 Cap Valve w 1 4 Port 1 8 8 706 865 0 Plug 1 8 Countersunk 1 1 2 3 4 1 575 505 0 508 0 509 0 510 0 PARTS LIST 7 5 6 8 ...

Page 29: ...Gauge Port 2 6 8 933 006 0 Switch MV 60 Flow 1 7 9 802 146 0 Swivel 1 2 MP x 3 4 GHF w Strainer 1 6 8 5 10 2 1 2 11 1 7 9 4 3 12 13 1 575 505 0 508 0 509 0 510 0 STEAM OPTIONS 1 575 505 0 508 0 509 0 510 0 PARTS LIST ITEM PART NO DESCRIPTION QTY 8 For Unloader Please See Specifications Pages 9 For Pump Please See Specifications Pages 10 9 800 026 0 Label Open For Steam 1 11 9 802 254 0 Hose 1 4 Pu...

Page 30: ...Hose 3 8 x 50 1 Wire 1 5 8 710 384 0 Gun ST 1500 5000 PSI 10 4 GPM 1 6 9 802 225 0 Detergent Injector Non Adjust 3 504 0 505 0 508 0 509 0 510 0 1 7 2 1 4 3 8 6 9 10 5 Pressure Nozzle HOSE SPRAY GUN ASSEMBLY HOSE SPRAY GUN ASSEMBLY PARTS LIST ITEM PART NO DESCRIPTION QTY 7 9 802 160 0 Strainer 1 4 Hose Barb 1 8 9 802 166 0 Coupler 3 8 Female 1 9 802 100 0 Quick Coupler O Ring Large 1 9 6 390 126 0...

Page 31: ...onnector 40 mm 1 13 9 149 002 0 Sliding Connector H 1 2 1 9 149 005 0 Sliding Connector H 3 8 1 14 9 196 011 0 Plug 5 8 18 UNF 1 15 O Ring 12 ID x 2 CS A 2 16 O Ring 6 ID x 2 CS A 1 ITEM PART DESCRIPTION KIT QTY 17 9 149 006 0 Sliding Connector Guide 1 18 O Ring Back up A 1 19 Conical Seal C 1 20 O Ring 6 75 x 1 78 BN80 A 1 21 Spring Seat C 1 22 Plunger Spring B 1 23 8 762 001 0 Banjo Bolt 1 2 1 8...

Page 32: ...ass Plug 3 8 1 ITEM PART NO DESCRIPTION QTY 23 9 802 944 0 Screw Hex 8mm x18mm 8 24 8 717 210 0 Closed Bearing Housing 1 25 9 803 192 0 O Ring Ø1 78 x 60 05 2 26 8 933 011 0 Tapered Roller Bearing 2 27 8 751 222 0 Crankshaft 5030 3540 1 8 751 223 0 Crankshaft 4030 4035 1 28 9 803 167 0 Crankshaft Key 1 29 9 802 921 0 Oil Dip Stick 1 30 9 803 140 0 Crankshaft Seal 1 31 9 803 178 0 Shim 2 32 8 717 2...

Page 33: ...it See below KM 3 SERIES PUMP EXPLODED VIEW PARTS LIST REPAIR KIT NO 8 751 237 0 8 751 238 0 8 933 023 0 9 802 603 0 9 802 609 0 KIT DESCRIPTION Plunger 4035 18mm Plunger 4030 5030 20mm Plunger 3540 15mm Complete Valve Plunger Oil Seals ITEM NUMBERS INCLUDED 33 34 35 36 37 38 33 34 35 36 37 38 33 34 35 36 37 38 11 12 13 2 NO OF CYLINDERS KIT WILL SERVICE 1 1 1 6 3 REPAIR KIT NO 8 725 360 0 8 725 3...

Page 34: ...AK74H 9 802 374 0 6 HP 230v 1ph 60Hz 9 802 336 0 2AK54H 8 715 550 0 1 575 508 0 KM 4035 8 751 189 0 9 175 018 0 9 175 016 0 2BK80H 9 802 389 0 7 5 HP 230v 1ph 60Hz 8 715 097 0 2BK52H 9 802 386 0 1 575 509 0 KM 4035 8 751 189 0 9 175 018 0 9 175 016 0 2BK80H 9 802 389 0 7 5 HP 230v 3ph 60Hz 8 755 604 0 2BK50H 8 715 583 0 1 575 510 0 KM 4035 8 751 189 0 9 175 018 0 9 175 016 0 2BK80H 9 802 389 0 7 5...

Page 35: ...2 400 0 AX 36 2 9 802 408 0 8 724 281 0 NA 9 802 551 0 9 802 461 0 9 802 463 0 508 0 Hx1 3 8 9 802 401 0 BX 36 2 9 802 416 0 8 724 281 0 8 724 306 0 9 802 551 0 8 933 007 0 9 802 463 0 509 0 Hx1 3 8 9 802 401 0 BX 36 2 9 802 416 0 8 724 272 0 8 724 305 0 9 802 551 0 9 802 461 0 9 802 463 0 510 0 Hx1 3 8 9 802 401 0 BX 36 2 9 802 416 0 8 724 268 0 8 724 312 0 9 802 550 0 9 802 460 0 9 802 465 0 SPE...

Page 36: ...est performance specify genuine Clearfire replacement parts CLEARFIRE BURNER REPLACEMENT PARTS 28 36 36 1 1 31 36 47 30 15 22 33 33 40 17 14 3 27 5 5 48 45 49 29 46 39 39 7 7 8 9 2 38 32 36 4 44 6 36 12 11 13 3 39 39 23 21 20 18 19 10 35 34 43 37 37 37 25 24 41 1 16 17 36 26 ...

Page 37: ...r 120V 1 8 919 115 0 Igniter Burner 230V 1 8 919 116 0 Igniter Burner 12VDC 1 24 8 751 165 0 Plug Hole 0 875 Plastic 1 25 8 754 905 0 Gasket KNA Burner Pump Suntec 1 26 8 751 134 0 Plug 1 8 NPT x HEX Shoulder 1 ITEM PART NO DESCRIPTION QTY 27 8 918 454 0 Gasket Junction Box 1 28 8 750 542 0 Cover Junction Box 1 29 8 750 116 0 Block Terminal 5 Pole 1 30 8 750 817 0 Light Indicator Green 14V 2 8 750...

Page 38: ...oil Electrode 1 575 505 0 8 918 903 0 8 754 953 0 8 750 518 0 8 754 706 0 8 700 779 0 8 750 778 0 1 575 508 0 8 918 903 0 8 754 953 0 8 750 518 0 8 754 706 0 8 700 779 0 8 750 778 0 1 575 509 0 8 918 903 0 8 754 953 0 8 750 518 0 8 754 706 0 8 700 779 0 8 750 778 0 1 575 510 0 8 918 908 0 8 754 953 0 8 750 517 0 8 754 706 0 8 700 779 0 8 750 778 0 KNA BURNER SPECIFICATIONS ...

Page 39: ......

Page 40: ...www karchercommercial com Form HDS 505 508 509 510 9 800 078 0 Printed in U S A or Mexico ...

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