Karcher HDS 3.9/30 Operator's Manual

Other manuals for HDS 3.9/30: Operator's Manual, Dealer's Manual
Manual is about: Liberty HDS Stationary Series, Hot Water, Electric Powered, Natural Gas or LP Heated

Summary of HDS 3.9/30

  • Page 1

    9.800-080.0-ab 05/30/17 operator’s man u al to locate your local kärcher commercial pressure washer dealer nearest you, visit www.Karchercommercial.Com model # order # hds 3.9/30 pe cage 1.575-600.0 hds 4.8/30 pe cage 1.575-601.0 hds 4.8/30 pe cage 1.575-602.0 hds 4.7/35 pe cage 1.575-603.0 model # ...

  • Page 2: Contents

    Contents 2 model number ______________________________ serial number ______________________________ date of purchase ____________________________ the model and serial numbers will be found on a decal at tached to the pressure washer. You should record both serial number and date of purchase and keep...

  • Page 3: Important Safety

    Hds 600-606 • 9.800-080.0-ab 3 pressure w asher opera t or’s man u al introduction & important safety information thank you for purchasing this pressure washer. We reserve the right to make changes at any time without incurring any obligation. Owner/user responsibility: the owner and/or user must ha...

  • Page 4: Important Safety Information

    Hds 600-606 • 9.800-080.0-ab opera t or’s manu al pressure w asher 4 14. Never make adjustments on machine while in operation. 15. Be certain all quick coupler fi ttings are secured before using pressure washer. Risk of injection or severe injury to persons. Keep clear of nozzle. Warning warning: hi...

  • Page 5: Important Safety Information

    Hds 600-606 • 9.800-080.0-ab 5 pressure w asher opera t or’s man u al important safety information warning risk of injury from falls when using ladder. Warning: be extremely careful when using a ladder, scaffolding or any other relatively unstable location. The cleaning area should have adequate slo...

  • Page 6

    Hds 600-606 • 9.800-080.0-ab opera t or’s manu al pressure w asher 6 98000800-2 to r ed uc e t he r isk o f inj ur y, re ad op - er at ing ins tru ct ions car ef ul ly be for e us ing . T his m ac hin e is to be us ed on ly by qu ali fi e d o pe rat ors . Lir e le man ue l de l'o pe ra te ur av an t...

  • Page 7: Assembly Instructions

    Hds 600-606 • 9.800-080.0-ab 7 pressure w asher opera t or’s man u al 98000800- cold water source garden hose 98000800-4 98000800-3 assembly instructions step 1: attach the high pres sure hose to the spray gun by threading twist connect onto spray gun inlet. Step 3: remove shipping cap and install o...

  • Page 8: Operating Instructions

    Hds 600-606 • 9.800-080.0-ab opera t or’s manu al pressure w asher 8 98000800-9 98000800-11 98000800-12 operating instructions 98000800-7 step 1: check engine oil level. Oil level should be level to the fi ll mark- ings on the dipstick. Be sure the ma chine is level when checking the oil level. (ref...

  • Page 9: Operating Instructions

    Hds 600-606 • 9.800-080.0-ab 9 pressure w asher opera t or’s man u al 98000800-16 operating instructions step 7: (electric start models) turn the engine switch to "start" po si tion. Step 10: (pump steam option) a. Operate machine as instructed. B. Open steam valve coun ter- c l o c k w i s e , w h ...

  • Page 10: Thermal Pump

    Hds 600-606 • 9.800-080.0-ab opera t or’s manu al pressure w asher 10 warning: some de ter gents may be harm ful if in haled or in gest ed, caus ing severe nau- sea, faint ing or poi son ing. The harm ful el e ments may cause prop er ty dam age or severe injury. Step 1: use detergent de signed spe c...

  • Page 11: Shutting Down and Clean-Up

    Hds 600-606 • 9.800-080.0-ab 11 pressure w asher opera t or’s man u al 98000800-27 98000800-26 98000800-25 98000800- shutting down and clean-up storage caution: al ways store your pressure washer in a lo ca tion where the temperature will not fall be low 32°f (0°c). The pump in this machine is sus c...

  • Page 12: Maintenance

    Hds 600-606 • 9.800-080.0-ab opera t or’s manu al pressure w asher 12 maintenance preventative maintenance 1. Check to see that water pump is properly lu bri cat ed. 2. Follow winterizing instructions to prevent freeze dam age to pump and coils. 3. Always neutralize and fl ush detergent from sys tem...

  • Page 13: Maintenance

    Hds 600-606 • 9.800-080.0-ab 13 pressure w asher opera t or’s man u al maintenance deliming coils: periodic flushing of coils or optional float tank is rec om mend ed. Step 1 fill a container with 4 gallons of wa ter, then . Add 1 lb. Of deliming pow der. Mix thor ough ly. Pour mixture into fl oat t...

  • Page 14: Maintenance

    Hds 600-606 • 9.800-080.0-ab opera t or’s manu al pressure w asher 14 kärcher clearfire oil burner burner air adjustment : the oil burner on this machine is preset for operation at altitudes below 500 feet. If operated at higher altitudes, it may be necessary to adjust the air band for a #1 or #2 sm...

  • Page 15: Troubleshooting

    Hds 600-606 • 9.800-080.0-ab 15 pressure w asher t roub leshooting guide troubleshooting problem possible cause solution low operating pressure faulty pressure gauge install new gauge. Insuffi cient water supply use larger supply hose; clean fi lter at water inlet. Old, worn or incorrect spray nozzl...

  • Page 16: Troubleshooting

    Hds 600-606 • 9.800-080.0-ab pressure w asher t roub leshooting guide 16 troubleshooting problem possible cause solution burner will not light (continued from previous page) flex coupling slipping on fuel pump shaft or burner motor shaft replace if needed. On-off switch defective check for electrica...

  • Page 17: Troubleshooting

    Hds 600-606 • 9.800-080.0-ab 17 pressure w asher t roub leshooting guide troubleshooting problem possible cause solution low water temperature improper fuel or water in fuel replace with clean and proper fuel. Low fuel pressure increase fuel pressure. Weak fuel pump check fuel pump pressure. Replace...

  • Page 18: Troubleshooting

    Hds 600-606 • 9.800-080.0-ab pressure w asher t roub leshooting guide 18 troubleshooting problem possible cause solution oil dripping oil seal worn check and replace if necessary. Excessive vibration in delivery line irregular functioning of the valves check and replace if necessary. Detergent not d...

  • Page 19: Preventative Maintenance

    Hds 600-606 • 9.800-080.0-ab 19 pressure w asher opera t or’s man u al maintenance this pressure washer was produced with the best avail able ma te ri als and quality craftsmanship. However, you as the own er have certain re spon si bil i ties for the correct care of the equip ment. At ten tion to r...

  • Page 20: Exploded View

    Hds 600-606 • 9.800-080.0-ab opera t or’s manu al pressure w asher 20 98000800-31 to r ed uc e t he r isk o f inj ur y, r ea d o p- er at ing in stru cti ons car ef ul ly be for e us ing. T his m ac hin e is to be us ed on ly by qu ali fi e d o pe rat ors . Lir e le man ue l de l'o pe ra te ur av an...

  • Page 21: Exploded View

    Hds 600-606 • 9.800-080.0-ab 21 pressure w asher opera t or’s man u al 98000800-32 to t ank 92 46 89 90 89 55 55 56 58 57 51 55 52 59 8 2 4 3 38 40 28 44 45 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...

  • Page 22: Exploded View Parts List

    Hds 600-606 • 9.800-080.0-ab opera t or’s manu al pressure w asher 22 exploded view parts list item part no. Description qty 1 9.803-014.0 coil, rodless 1 2 9.803-005.0 top wrap, ss 1 9.802-071.0 ▲ trim 2 ft. 3 9.802-902.0 insulation/blanket, die cut 28" x 24" 1 4 9.802-896.0 insulation/blanket, no ...

  • Page 23: Exploded View Parts List

    Hds 600-606 • 9.800-080.0-ab 23 pressure w asher opera t or’s man u al exploded view parts list (w/generator) 3 item part no. Description qty 52 9.803-009.0 bracket, belt tension 1 (w/generator) 2 9.802-776.0 ▲ nut, 5/16", esna, nc 2 (w/generator) 4 9.802-710.0 ▲ bolt, 5/16", nc 2 (w/generator) 4 9....

  • Page 24: Exploded View Parts List

    Hds 600-606 • 9.800-080.0-ab opera t or’s manu al pressure w asher 24 exploded view parts list 94 8.933-006.0 switch, mv60 1 item part no. Description qty 95 9.802-781.0 nut, 3/8", flange whiz loc, nc 3 96 9.802-776.0 nut, 5/16", esna, nc 12 97 8.706-168.0 elbow, 3/8" male pipe 1 99 9.802-804.0 wash...

  • Page 25: Float Tank Parts List

    Hds 600-606 • 9.800-080.0-ab 25 pressure w asher opera t or’s man u al float tank exploded view 98000800-33 item part no. Description qty 1 9.804-042.0 tank, float, 2-1/2 gallon, blank 1 2 8.749-328.0 valve, float plastic 1 3 9.802-162.0 strainer, 1/2" basket 1 4 9.802-128.0 nipple, 1/2" jic x 1/2" ...

  • Page 26: Control Panel Exploded View

    Hds 600-606 • 9.800-080.0-ab opera t or’s manu al pressure w asher 26 control panel exploded view detergent v al ve va lvula de detergente soup ape de detergent 98000800-34 to r educe th e r isk o f i nju ry , r ea d op - er at ing in str uc tion s c ar ef ul ly be fo re us ing . T his ma chi ne is ...

  • Page 27: Control Panel Parts List

    Hds 600-606 • 9.800-080.0-ab 27 pressure w asher opera t or’s man u al control panel parts list item part no. Description qty 1 9.803-693.0 box, plastic, back 1 2 9.802-482.0 box, plastic, front, fabricated 1 3 8.750-094.0 thermostat, 302°f 1 9.804-072.0 ▲ wire, cover, 1/4" 42" 4 9.802-700.0 bolt, 1...

  • Page 28: Hose & Spray Gun Assembly

    Hds 600-606 • 9.800-080.0-ab opera t or’s manu al pressure w asher 28 98000800-35 hose & spray gun assembly hose & spray gun parts list 4 3 2 1 item part no. Description qty 1 8.739-203.0 hose, 3/8” x 50’, 2 wire tuff flex 1 2 4.775-054.0 easy! Force advanced kna 1 3 9.803-805.0 wand 1 4 9.803-810.0...

  • Page 29: Specifications

    Hds 600-606 • 9.800-080.0-ab 29 pressure w asher specifi cations specifications kÄrcher clearfire burner specifications model no. Burner assy no. Fuel nozzle w/100psi check valve ignitor burner motor fuel pump solenoid coil electrode 1.575-600.0 8.918-919.0 8.754-889.0 8.919-116.0 8.751-074.0 8.754-...

  • Page 30: Specifications

    Hds 600-606 • 9.800-080.0-ab pressure w asher specifi cations 30 specifications parts specifications machine model pump model part number unloader pulley pulley part # bushing bushing part # engine engine part # engine pulley 1.575-600.0 kt4540 8.921-714.0 8.715-483.0 2bk100h 9.802-391.0 25mm 9.802-...

  • Page 31: Specifications

    Hds 600-606 • 9.800-080.0-ab 31 pressure w asher specifi cations model pulley part # bushing bushing part # belt size belt part # pulley pulley part # belt belt part # bushing part no. 600.0 9.802-382.0 h x 1 9.802-399.0 bx44(2) 8.715-705.0 na na na na na na 601.0 9.802-382.0 h x 1 9.802-399.0 bx42(...

  • Page 32

    Hds 600-606 • 9.800-080.0-ab opera t or’s manu al pressure w asher 32 clearfire 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 ...

  • Page 33

    Hds 600-606 • 9.800-080.0-ab 33 pressure w asher opera t or’s man u al for best performance specify genuine kna replacement parts clearfire burner "s" replacement parts list item part no. Description qty 1 8.919-050.0 burner housing assembly 1 2 8.751-160.0 air guide 1 3 8.754-705.0 fuel pump, sunte...

  • Page 34

    Hds 600-606 • 9.800-080.0-ab opera t or’s manu al pressure w asher 34 5 54 34 28 43 32 44 31 52 2 24 41 15 40 4 12 13 18a 18b 20 21 23 37 37 25 1 22 16 48 30 11 19 7 42 27 45 47 51 9 39 36 38 8 26 29 34 49 35 6 3 39 36 36 14 8 10 13 33 3 53 50 55 36 36 46 clearfire burner "m/l" replacement parts for...

  • Page 35

    Hds 600-606 • 9.800-080.0-ab 35 pressure w asher opera t or’s man u al clearfire burner "m/l" replacement parts for best performance specify genuine kna replacement parts item part no. Description qty 14 8.752-034.0 flange 1" tube assy burner 1 15 8.752-035.0 flange 3" tube assy burner 1 16 8.750-53...

  • Page 36

    Hds 600-606 • 9.800-080.0-ab opera t or’s manu al pressure w asher 36 item part no. Description qty 1 8.752-825.0 crankcase 1 2* see kit below plunger oil seal 3 3* see kit below o-ring Ø1.78 x 37.82 3 4* see kit below pressure ring, 18mm 3 5* see kit below u-seal, 18mm 3 6* see kit below intermedia...

  • Page 37

    Hds 600-606 • 9.800-080.0-ab 37 pressure w asher opera t or’s man u al kt.2 series pump exploded view parts list kit numbers 8.753-821.0 8.753-822.0 8.753-823.0 8.753-824.0 8.752-835.0 kit description plunger seals 18 mm seal packing 18 mm plunger 18 mm complete valve plunger oil seals items numbers...

  • Page 38

    Hds 600-606 • 9.800-080.0-ab opera t or’s manu al pressure w asher 38 vrt3 unloader exploded view and parts list unloader adjustment procedures 1. Remove lock nut (item 19). 2. Remove adjustment knob (item 18). 3. Loosen the two (2) nuts (item 15), move them upward on stem (item 8) until you see 4 o...

  • Page 40

    Www.Karchercommercial.Com form # 9.800-080.0 • printed in u.S.A. Or mexico.