Kärcher HDS 3.9/30 Operator'S Manual Download Page 34

Page: 34 / 40

HDS 600-606 • 9.800-080.0-AB

OPERA

OR’S MANU

PRESSURE W

ASHER

18a

18b

CLEARFIRE BURNER "M/L" REPLACEMENT PARTS

For best performance specify genuine KNA replacement parts

8.920-645.0

ITEM PART

NO. DESCRIPTION

QTY

8.919-865.0

BurnerHousing Assembly-ML 1

8.754-905.0

Gasket, KNA Burner Pump

Suntec

8.754-705.0

Fuel Pump, Suntec OL35

12-24 V SOL

8.754-706.0

Fuel Pump, Suntec OL35

120 V SOL

8.700-760.0

Fuel Pump, Suntec A2VA-3106

230 V SOL

8.752-923.0

Fuel Pump, Suntec A2YA-7916 1

8.752-924.0

Solenoid

Valve, Suntec

R642NL,

115V

8.752-925.0 Solenoid

Valve,

Suntec

R753NL,

220V

8.752-030.0 Solenoid

Valve,

Suntec

R261NL,

12/24V

8.900-083.0

100 PSI Snap Check Valve

8.752-919.0

Air Band M/L

ITEM PART NO.

DESCRIPTION

QTY

8.752-933.0

Motor, 1/5 HP 13.5VDC

Ametek

N1CPM-156

8.752-932.0

Motor, 1/7 HP 115V

Emerson

K41

8.753-054.0

Motor, 1/7 HP 230V

Emerson

K41

8.753-061.0

Coupling, Flex,

1/2" x 5/16" x 3-7/8" L

8.753-062.0 Coupling,

Flex,

5/16" x 5/16" x 3-7/8" L

8.752-928.0

Fan, 6.25 x 4.25 x .50 Bore

8.752-929.0

Fan, 6.25 x 4.25 x .313 Bore

8.752-920.0

Elbow, 37 °Flare x 1/8"

NPT 90 ° Large only

8.750-547.0

Connector 37 ° Flare x 1/8"

NPT, Long

9.804-072.0

Conduit, Wire Cover

8.752-934.0

Fuel Line Assembly, M

8.753-055.0

Fuel Line Assembly, L

Summary of Contents for HDS 3.9/30

Page 1: ...jando RISK OF INJEC TION OR SEVE RE INJU RY TO PERS ONS Keep clear of nozzl e HOT DISC HARG E FLUID Do not touch or direc t disch arge strea m at perso ns RISQ UE DE BLES SURE S Se tenir loin des buses EAU CHAU DE SOUS PRES SION A LA SORT IE Ne pas dirige r le jet d eau vers des perso nnes RIES GO DE PENE TRAC IÓN O LESIO NES SEVE RAS A PERS ONAS Man ténga se fuera del alcan ce de boqu illa DESC A...

Page 2: ...Component Identification 6 Assembly Instructions 7 Operating Instructions 8 9 Detergents Clean Up Tips 10 Shut Down Clean Up 11 Storage 11 Maintenance 12 14 Troubleshooting 15 18 Maintenance Oil Change Charts 19 Exploded Views 20 21 Exploded View Parts List 22 24 Float Tank Assembly Parts List 25 Control Panel Exploded View Parts List 26 27 Hose Spray Gun Assembly Parts List 28 Burner Specificatio...

Page 3: ...atch what you are doing KEEP WATER SPRAY AWAY FROM ELECTRICAL WIRING DANGER Keep wand hose and water spray away from electric wiring or fatal electric shock may result 4 All installations must comply with local codes Contact your electrician plumber utility company or the selling distributor for specific details WARNING EAR PROTECTION MUST BE WORN WARNING Thismachineexceeds 85 db appropriate ear p...

Page 4: ...cautions are necessary to ensure that the situation is handled in a safe manner WARNING Risk of injury Disconnect battery ground terminal before servicing 8 When in use do not place machine near flammable objects as the engine is hot 9 Oil burning appliances shall be installed only in locations where combustible dusts and flammable gases or vapors are not present Do not store or use gasoline near ...

Page 5: ... cause dam age to the pump 24 Protect discharge hose from vehicle traffic and sharp objects Inspect 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 100 before stopping the machine Then open the spray gun to relieve pres sure Failure to properly cool dow...

Page 6: ...DE LESIO NES Use lentes de segur idad yproteja sucuerpo adec uada ment e cuand o opere este equip o WAR NI NG AV ER TISS EM EN T PR EC AU CI ON RISK OF INJU RY HOT SURF ACES CAN CAUS E BURN S Use only desig ned gripp ing areas of spray gun and wand SURF ACES CHAU DES Touch er seule ment les partie s isolé es des poign ée pisto lets et lance s SUPE RFIC IES CALI ENTE S Use solam ente las áreas aisl...

Page 7: ... High Pressure Nozzle 98000800 6 STEP 4 Connect the high pressure hose to the pump discharge fitting Thread twist connect to discharge fitting by turning clockwise 98000800 5 98000800 8 Water Inlet Garden Hose BATTERY INSTALLATION Due to Federal Regulations concerning shipment of corrosive chemicals batteries are not shipped with this machine Local purchase of battery will be the responsibility of...

Page 8: ...e installing pressure nozzle trigger spray gun to elimi nate trapped pressure Then run machine allowing water to flush through the system until clear STEP 2 Fill gas tank with unleaded gasoline Donotuseleaded gasoline STEP 5 Pull the choke lever out to the Choke po sition on a warm engine leave the choke lever in the run position Push the choke lever to the Closed position To restart a warm engine...

Page 9: ...s Turn the key to the START position and hold it there until the engine starts If the engine fails to start within 5 seconds release the key and wait at least 10 seconds before operating the starter again Using the electric starter for more than 5 seconds at a time will overheat the starter motor and can damage it When the engine starts release the key allowing it to return to the ON position If t...

Page 10: ...ing 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 water If needed use brush to remove stubborn dirt Rinse at high press...

Page 11: ...is closes both the intake and exhaust valves to prevent rusting of cylinder 4 Cover pressure washer and store in a clean dry place that is well ventilated away from open flame or sparks NOTE Use of a fuel additive such as STA BIL or an equivalent will minimize the formu lation of fuel deposits during storage Such additives may be added to the gasoline in the fuel tank of the engine or to the gasol...

Page 12: ... by warranty Adhere to the following cold weather procedures when ever the washer must be stored or operated outdoors under freezing conditions During 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 and water in the float tank Turn the engine on...

Page 13: ...rner Fuel unit malfunction could result from contamination Fuel Control System This machine utilizes a fuel solenoid valve located on the fuel pump to control the flow of fuel to the combus tion chamber The solenoid which is normally closed is activated by a flow switch when water flows through it When the operator releases the trigger on the spray gun the flow of water through the flow switch sto...

Page 14: ...service man adjust your burner for a 1 or 2 smoke spot on the Bacharach scale If the desired position cannot be obtained using only the air shutter lock the air shutter in as close a position as can be obtained then repeat the above procedure on the air band setting Coil Removal Removal of coil because of freeze breakage or to clean soot from it can be done quickly and easily 1 Disconnect hose fro...

Page 15: ...kit Obstruction in spray nozzle Remove obstruction Leaking pressure control valve Rebuild or replace 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 Unloader valve seat faulty Check and replace if necessary BURNER WILL NOT LIGHT Little or no fuel Fill tank ...

Page 16: ...ton packing Check and replace if necessary Gasoline engine altitude The gasoline engine is preset for opera tion at altitudes below 1000 ft above sea level If operated at higher altitudes it may be necessary to install a high altitude main jet in the carburetor Contact your local authorized engine sales and service center for details MACHINE SMOKES WHILE BURNER UNIT IS RUNNING OR UNIT SMOKES AT CO...

Page 17: ...ergent lines for holes Defective temperature switch Replace Incorrect fuel nozzle size See specifications for proper fuel nozzle Insufficient water supplied Check water G P M to machine Restricted water flow Check nozzle for obstruction proper size PUMP NOISY Air in suction line Check water supply and connections on suction line Broken or weak inlet or discharge valve springs Check and replace if ...

Page 18: ...ergent Dilute detergent to specifications Hole in detergent line s Repair hole Low detergent level Add detergent if needed PUMP RUNNING NORMALLY BUT PRESSURE LOW ON INSTALLATION Pump sucking air Check water supply and possibility of air seepage Valves sticking Check and clean or replace if necessary Nozzle incorrectly sized Check and replace if necessary See serial plate for proper size Unloader v...

Page 19: ...to the life of your pressure washer Perform maintenance more often under severe conditions Check pump oil level before first use of your new pressure washer Change pump oil after first 50 hours and every 3 months or 500 hours thereafter Use SAE 30 weight oil non detergent PREVENTATIVE MAINTENANCE Date Oil Changed Month Day Year No of Operating Hours Since Last Oil Change Brand Name and Type of Oil...

Page 20: ...Man ténga se fuera del alcan ce de boqu illa DESC ARGA DE AGUA CALIE NTE A ALTA PRES ION No toque ni dirija el flujo del agua o otras perso nas RISK OF INUR Y PROT ECTIV E EYEW EAR AND OTHE R PROT ECTIV E CLOT HING MUST BE WOR N when opera ting this mach ine RISQ UE DE BLES SURE Porte z des lunett es de protec tion et vêtem ents prote cteur s quand vous utilis ez cette mach ine RIESG O DE LESIO NE...

Page 21: ... 15 20 21 23 106 101 122 139 139 26 140 79 16 1 7 88 88 83 34 107 25 80 112 100 To Float Tank To Detergent Valve 6 5 29 121 54 52 17 12 18 19 32 13 84 9 10 91 49 47 31 35 33 41 111 84 102 95 95 48 96 99 54 94 93 EXPLODED VIEW 114 119 118 120 86 25 101 87 39 116 30 43 80 123 25 117 115 Vanguard with Heat Shield 124 85 105 104 131 136 Engine Carb Port ...

Page 22: ...SI 1 30 9 802 039 0 Elbow 1 2 JIC x 3 8 NPT Steel 1 31 8 707 254 0 Pump Protector 3 8 FNPT 1 32 8 918 421 0 Hose Pressure 3 8 x 16 1 33 9 802 259 0 Hose 1 2 Push On 17 34 9 802 261 0 Hose 3 4 Push On 2 ft ITEM PART NO DESCRIPTION QTY 35 9 802 151 0 Swivel 1 2 JIC Push On 4 9 802 099 0 Washer Snubbing 3 9 802 720 0 Bolt 3 8 x 1 NC HH 3 9 802 814 0 Washer 3 8 Lock Split Ring 3 38 9 803 050 0 Tee 1 2...

Page 23: ...1 0 603 0 605 0 1 9 803 015 0 Weldment Belt Guard Short Black w o Relief 600 0 1 ITEM PART NO DESCRIPTION QTY 67 9 803 000 0 Weldment Face Plate Long Black 602 0 604 0 605 0 w Gen 1 9 803 002 0 Weldment Face Plate Short Black 600 0 601 0 603 0 605 0 1 68 9 802 077 0 Battery Box Large 1 69 9 802 076 0 Plate Battery Box Large 1 70 9 802 767 0 Screw 3 8 x 3 4 HH NC Whiz Loc 4 9 802 781 0 Nut 3 8 Flan...

Page 24: ... 1 116 8 706 120 0 Nipple 3 8 x 1 4 Hex Steel 1 117 8 706 207 0 Elbow Street 3 8 1 118 8 707 381 0 Rupture Disc Assy 8500 1 119 9 803 559 0 Clamp Screw 9 16 W 1 1 4 OD SS 1 120 8 706 248 0 Plug 3 8 1 121 9 802 015 0 Nipple 1 2 x 4 Galvanized SCH 80 Pipe 1 122 8 752 114 0 Nipple 1 4 1 123 8 706 984 0 Adapter 1 2 x 1 2 Brass 1 124 8 718 781 0 Screw Pan Head 1 125 9 802 773 0 Nut 14 20 ESNA NC 2 126 ...

Page 25: ...khead 1 2 Polypro 1 6 9 802 132 0 Elbow 3 4 JIC x 1 2 90 1 7 8 930 356 0 Support Plate Float Tank 1 8 9 802 799 0 Screw 14 x 1 TEK Black Zinc 2 9 9 802 146 0 Swivel 1 2 MP x 3 4 GHF w Strainer 1 7 2 3 11 6 5 1 8 9 4 To Pump 13 10 12 FLOAT TANK PARTS LIST 14 15 8 903 579 0 ITEM PART NO DESCRIPTION QTY 10 9 803 671 0 Stem 5 Float 1 11 9 802 512 0 Cable TY 48 1 12 9 802 150 0 Anchor Connector 1 2 1 1...

Page 26: ...s es EAU CH AU DE SO US PR ESS ION A LA SO RTI E Ne pas diri ger le jet d e au ver s des per son nes RIE SG O DE PEN ETR AC IÓN O LES ION ES SEV ER AS A PER SO NA S Ma n tén gas e fue ra del alc anc e de boq uill a DE SC AR GA DE AG UA CA LIE NT E A ALT A PR ESI ON No toq ue ni dir ija el flujo del agu a o otr as per son as RIS K OF INU RY PR OTE CTI VE EYE WE AR AN D OTH ER PR OTE CTI VE CLO THI ...

Page 27: ... 003 0 Weldment Control Panel Black 1 9 802 762 0 Screw Ground Post 10 32 x 1 1 4 1 8 706 735 0 Bushing 1 Snap 1 13 9 800 042 0 Decal Operating Instructions 1 14 9 802 064 0 Grommet Rubber Nozzle Holder 4 15 9 800 049 0 Label Manufacturer s Cleaning Solution 1 16 8 718 779 0 Screw 4mm x 6mm 2 17 8 923 560 0 Label Warning Super Skid 1 18 9 800 034 0 Lexan Cover Outdoor 1 19 8 932 968 0 Label Outdoo...

Page 28: ...3 813 0 Nozzle 4004 5 White 600 0 1 9 802 303 0 Nozzle 0005 5 Red 601 0 602 0 1 9 802 304 0 Nozzle 1505 5 Yellow 601 0 602 0 1 9 802 305 0 Nozzle 2505 5 Green 601 0 602 0 1 9 802 306 0 Nozzle 4005 5 White 601 0 602 0 1 ITEM PART NO DESCRIPTION QTY 9 802 299 0 Nozzle 0005 Red 603 0 604 0 1 9 802 300 0 Nozzle 1505 Yellow 603 0 604 0 1 9 802 301 0 Nozzle 2505 Green 603 0 604 0 1 9 802 302 0 Nozzle 40...

Page 29: ...8 754 889 0 8 919 116 0 8 751 074 0 8 754 705 0 9 802 562 0 8 751 342 0 1 575 602 0 8 920 645 0 8 754 892 0 8 919 114 0 8 752 930 0 8 754 706 0 9 802 645 0 8 750 778 0 1 575 603 0 8 918 919 0 8 754 889 0 8 919 116 0 8 751 074 0 8 754 705 0 9 802 562 0 8 751 342 0 1 575 604 0 8 920 645 0 8 754 892 0 8 919 114 0 8 752 930 0 8 754 706 0 9 802 645 0 8 750 778 0 1 575 605 0 8 918 919 0 8 754 889 0 8 91...

Page 30: ... VAN 570 cc 8 754 819 0 2BK34H 1 575 602 0 KT6036 8 921 716 0 8 715 483 0 2BK90H 9 802 390 0 25MM 9 802 403 0 VAN 570 cc 8 754 819 0 3TB34 1 575 603 0 KT6036 8 921 716 0 8 715 483 0 2BK100H 9 802 391 0 25MM 9 802 403 0 GX630 688 cc 8 752 149 0 2BK36 1 575 604 0 KT6036 8 921 716 0 8 715 483 0 2BK100H 9 802 391 0 25MM 9 802 323 0 GX630 688 cc 8 752 149 0 3TB34H 1 575 605 0 KT6036 8 921 716 0 8 715 4...

Page 31: ...NA NA 602 0 9 802 392 0 P2 x 1 9 802 404 0 BX42 2 8 715 703 0 BK34H 9 802 378 0 BX34 8 715 695 0 5 8 9 802 397 0 603 0 9 802 383 0 H x 1 9 802 399 0 BX44 2 8 715 705 0 NA NA NA NA NA NA 604 0 9 802 392 0 P2 X 1 9 802 404 0 BX44 2 8 715 705 0 BK34H 9 802 378 0 BX33 9 804 525 0 5 8 9 802 397 0 605 0 9 802 384 0 H x 1 1 8 9 802 400 0 BX43 2 9 802 420 0 NA NA NA NA NA NA 606 0 9 802 393 0 P2 X 1 1 8 9...

Page 32: ...RE BURNER S REPLACEMENT PARTS For best performance specify genuine KNA replacement parts 8 918 919 0 28 36 36 1 1 31 36 47 30 16 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 36 12 11 13 3 39 39 23 21 20 18 19 10 35 34 43 37 37 37 25 24 41 ...

Page 33: ...rner 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 ...

Page 34: ...752 923 0 Fuel Pump Suntec A2YA 7916 1 4 8 752 924 0 Solenoid Valve Suntec R642NL 115V 1 8 752 925 0 Solenoid Valve Suntec R753NL 220V 1 8 752 030 0 Solenoid Valve Suntec R261NL 12 24V 1 5 8 900 083 0 100 PSI Snap Check Valve 1 6 8 752 919 0 Air Band M L 1 ITEM PART NO DESCRIPTION QTY 7 8 752 933 0 Motor 1 5 HP 13 5VDC Ametek N1CPM 156 1 8 752 932 0 Motor 1 7 HP 115V Emerson K41 1 8 753 054 0 Moto...

Page 35: ...reen 250V 1 31 8 750 784 0 Site Glass 1 32 8 750 785 0 Ring Push on Internal 1 33 8 733 001 0 Screw 8 x 1 4 Hi Low Thread Cut 2 34 8 718 762 0 Screw 8 32 x 1 2 MPH RDH PL Medium 2 Large 4 35 8 716 451 0 Terminal Jumper Spade 1 36 8 718 810 0 Screw 10 32 x 1 2 Whiz Loc Flange Medium 6 Large 7 ITEM PART NO DESCRIPTION QTY 37 8 750 770 0 Screw 10 32 x 5 8 3 Whiz Loc Flange 38 8 750 816 0 Screw 10 32 ...

Page 36: ... 15 8 753 817 0 Manifold Stud Bolt 8 16 9 802 890 0 Lock Washer 8 17 8 719 008 0 Copper Washer 3 8 1 KT 2 PUMP EXPLODED VIEW PARTS LIST KT 2 SERIES PUMP EXPLODED VIEW TORQUE SPECS ITEM FT LBS 14 95 15 45 23 8 34 10 42 30 48 8 ITEM PART NO DESCRIPTION QTY 18 8 707 262 0 Brass Plug 3 8 1 19 See Kit Below Valve Seat 6 20 See Kit Below Valve Plate 6 21 See Kit Below Valve Spring 6 22 See Kit Below Val...

Page 37: ...6 3 ITEM PART NO DESCRIPTION QTY 33 9 803 181 0 Bearing Housing 1 34 8 752 841 0 Plunger Bolt 3 35 8 752 820 0 Bonded Seal 3 36 8 753 819 0 Plunger 18mm 3 37 8 752 823 0 Copper Spacer 3 38 8 753 820 0 Plunger Rod 3 39 8 752 822 0 Connecting Rod Pin 3 40 8 752 821 0 Connecting Rod 3 41 9 802 889 0 Spring Washer 6 42 9 802 937 0 Connecting Rod Screw 6 43 9 803 194 0 O Ring Ø2 62 x 152 07 1 44 8 752 ...

Page 38: ... of the lock nut Item 19 If adjustment knob Item 18 DOES NOT make contact with upper nut Items 15 remove adjusting knob Item 18 re adjust raise nuts Items 15 on stem Item 8 and re attach adjustment knob Item 18 then repeat step 6 If adjustment knob Item 18 DOES make contact with upper nut release the trigger of the spray gun and watch the pressure gauge for the pressure increase spike This spike S...

Page 39: ......

Page 40: ...www karchercommercial com Form 9 800 080 0 Printed in U S A or Mexico ...

Search results

Summary of Contents for HDS 3.9/30

Reviews:

Related manuals for HDS 3.9/30

Brands by name

Popular brands

Kärcher HDS 3.9/30, Operator'S Manual

Search results

Summary of Contents for HDS 3.9/30

Reviews:

Related manuals for HDS 3.9/30

Brands by name

Popular brands