9.800-078.0 operator’s manual 98000780-1 ® to locate your local kärcher shark commercial pressure washer dealer nearest you, visit www.Karchercommercial.Com or www.Karchershark.Com model # order # hds 2.0/10 ed cage / hpb-201107d 1.575-500.0 hds 2.0/14 ed cage / hpb-201407d 1.575-501.0 hds 2.5/10 ed...
Contents 2 hds 500-510 • 9.800-078.0 • rev. 4/10 introduction & important safety information 4-6 component identifications 7-9 assembly instructions 10 installation 11 operating instructions 12 detergents & general cleaning techniques 13 shut down & clean-up procedures 14 storage 14 troubleshooting ...
3 contents hds 500-510 • 9.800-078.0 • rev. 4/10 model number ______________________________ serial number ______________________________ date of purchase ____________________________ the model and serial numbers will be found on a decal attached to the pressure washer. You should record both serial...
Hds 500-510 • 9.800-078.0 • rev. 4/10 opera tor’s manu al p ressure w asher 4 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...
Hds 500-510 • 9.800-078.0 • rev. 4/10 5 pressure w asher opera tor’s manu al 14. Be certain all quick cou- pler fittings are secured be- fore using pressure washer. Warning: high pressure developed by these machines will cause personal injury or equipment damage. Keep clear of nozzle. Use caution wh...
Hds 500-510 • 9.800-078.0 • rev. 4/10 opera tor’s manu al p ressure w asher 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..
Hds 500-510 • 9.800-078.0 • rev. 4/10 7 pressure w asher opera tor’s manu al component identification - 1.575-500.0 pump — develops high pressure. Rupture disc — opens when pressure exceeds safe operating temperature. Spray gun — controls the application of water and detergent onto cleaning surface ...
Hds 500-510 • 9.800-078.0 • rev. 4/10 opera tor’s manu al p ressure w asher 8 component identification - 1.575-501.0 - 1.575-504.0 98000780-3 caution hot water: must use insulated spray gun and wand. High limit thermostat fuel tank fresh water faucet (not included) detergent pick-up hose unloader pr...
Hds 500-510 • 9.800-078.0 • rev. 4/10 9 pressure w asher opera tor’s manu al component identification - 1.575-505.0 - 1.575-510.0 98000780-4 caution hot water: must use insulated spray gun and wand. High limit thermostat fuel tank wand holder downstream detergent injector pump fresh water faucet (no...
Hds 500-510 • 9.800-078.0 • rev. 4/10 opera tor’s manu al pressure w asher 10 assembly instructions step 1: connect water supply hose. Step 3: connect high pressure hose to discharge nipple by sliding quick coupler collar back. Insert quick coupler onto discharge nipple and secure by pushing quick c...
Hds 500-510 • 9.800-078.0 • rev. 4/10 11 pressure w asher opera tor’s manu al installation place machine in a convenient location providing ample support, draining and room for maintenance. This machine is intended for outdoor use. Machine must be stored indoors when not in use. Location: the locati...
Hds 500-510 • 9.800-078.0 • rev. 4/10 opera tor’s manu al pressure w asher 12 operating instructions step 1: turn water on. Step 3: grip spray gun handle securely and pull trigger. Then turn variable pressure control handle counterclockwise. Step 2: connect the power cord into the proper electrical ...
Hds 500-510 • 9.800-078.0 • rev. 4/10 13 pressure w asher opera tor’s manu al warning: some detergents may be harmful if inhaled or in- gested, causing severe nausea, fainting or poisoning. The harm- ful elements may cause prop- erty damage or severe injury. Step 1: connect detergent in- jector to d...
Hds 500-510 • 9.800-078.0 • rev. 4/10 opera tor’s manu al pressure w asher 14 shutting down and clean-up caution: always store your pressure washer in a location where the temperature will not fall below 32°f (0°c). The pump in this machine is susceptible to permanent damage if frozen. Freeze damage...
Hds 500-510 • 9.800-078.0 • rev. 4/10 15 pressure w asher tr oub leshooting guide troubleshooting problem possible cause solution low operating pressure faulty pressure gauge install new gauge. Insufficient water supply use larger garden hose; clean filter washer at water inlet. Old, worn or incorre...
Hds 500-510 • 9.800-078.0 • rev. 4/10 pressure w asher tr oub leshooting guide 16 troubleshooting problem possible cause solution low water temperature improper fuel or water in fuel drain fuel tank and replace with proper fuel. Low fuel pressure increase fuel pressure. Weak fuel pump check fuel pum...
Hds 500-510 • 9.800-078.0 • rev. 4/10 17 pressure w asher tr oub leshooting guide maintenance charts this pressure washer was produced with the best available materials and quality craftsmanship. However, you as the owner have certain responsibilities for the correct care of the equipment. Attention...
Hds 500-510 • 9.800-078.0 • rev. 4/10 opera tor’s manu al p ressure w asher 18 preventative maintenance 1. Use clean fuel — kerosene, no. 1 home heating fuel or diesel fuel. Clean or replace fuel filter every 100 hours of operation. Avoid water contaminated fuel as it will seize up the fuel pump. De...
Hds 500-510 • 9.800-078.0 • rev. 4/10 19 pressure w asher opera tor’s manu al maintenance electrodes check: periodically check wiring connections. If necessary to adjust electrodes, use diagram. 5/32" gap 5/16" side view 1/16" top view electrode nozzles step 4 after circulating solution flush entire...
Hds 500-510 • 9.800-078.0 • rev. 4/10 opera tor’s manu al p ressure w asher 20 maintenance fuel air adjustment: beckett fuel air adjustment: wayne fuel pressure adjustment: to adjust fuel pressure, turn the adjusting screw with a standard screwdriver (located on the fuel pump) clock- wise to increas...
Hds 500-510 • 9.800-078.0 • rev. 4/10 21 pressure w asher opera tor’s manu al 98000780-7 exploded view - 1.575-500.0 71 57 70 76 64 74 56 76 64 66 65 54 29 59 50 62 61 60 51 60 53 49 10 9 19 34 33 75 16 17 11 20 14 4 8, 23 7 18 12 13 3 2 1 25 32 6 28 66 30 46 19 31 32 5 27 26 48 47 36 37 38 64 45 44...
Hds 500-510 • 9.800-078.0 • rev. 4/10 opera tor’s manu al p ressure w asher 22 item part no. Description qty 1 9.800-006.0 label, hot/caliente w/arrows warning 1 2 9.803-029.0 tank head assy 1 3 9.802-904.0 insulation, top head 1 4 9.802-825.0 clip, retaining u-type 4 5 9.802-081.0 tank, fuel 6 gal ...
Hds 500-510 • 9.800-078.0 • rev. 4/10 23 pressure w asher opera tor’s manu al exploded view - 1.575-500.0 parts list item part no. Description qty 46 9.802-141.0 hose barb, 1/4" x 3/8" double 1 47 9.802-709.0 bolt, 5/16" x 3/4" nc gr 5 cs zn 8 48 9.802-804.0 washer, 5/16", flat, sae 12 49 9.800-020....
Hds 500-510 • 9.800-078.0 • rev. 4/10 opera tor’s manu al p ressure w asher 24 98000780-8 exploded view - 1.575-501.0, 502.0, 503.0, 504.0 45 2 67 5 19 37 53 64 62 41 54 21 40 11 38 39 57 55 27 49 51 25 66 47 44 50 26 46 4 34 36 18 32 43 42 29 9 22 8 7 56 55 23 63 24 6 1 58 12 35 16 48 65 14 13 66 4...
Hds 500-510 • 9.800-078.0 • rev. 4/10 25 pressure w asher opera tor’s manu al exploded view - 1.575-501.0, 502.0, 503.0, 504.0 item part no. Description qty 1 9.800-002.0 label, use only kerosene 1 2 9.800-006.0 label, "hot/caliente" with arrows warning 1 3 9.800-015.0 label, warn, service cord 1 4 ...
Hds 500-510 • 9.800-078.0 • rev. 4/10 opera tor’s manu al p ressure w asher 26 exploded view - 1.575-501.0, 502.0, 503.0, 504.0 item part no. Description qty 42 8.902-433.0 relief valve usa 1 43 9.196-012.0 screw, 10-24 x 1/4" 1 44 8.711-785.0 hose, 3/8", push-on 30" 45 9.803-029.0 tank head assy. 1...
Hds 500-510 • 9.800-078.0 • rev. 4/10 27 pressure w asher opera tor’s manu al 98000780-9 for detail see control panel illus. 32 64 31 5 65 28 47 2 23 66 39 62 12 16 51 63 75 71 73 7 40 70 22 46 59 52 16 48 44 4 36 17 43 13 37 34 38 54 56 55 58 57 25 26 71 75, 26 75 71 14 8 53 9 30 10 18, 29, 84, 87 ...
Hds 500-510 • 9.800-078.0 • rev. 4/10 opera tor’s manu al p ressure w asher 28 item part no. Description qty 1 9.800-002.0 label, use only kerosene 1 2 9.800-006.0 label, "hot/caliente" with arrows warning 1 3 9.800-015.0 label, warning, service cord 1 4 9.800-021.0 label, hot water outlet 1 5 9.800...
Hds 500-510 • 9.800-078.0 • rev. 4/10 29 pressure w asher opera tor’s manu al item part no. Description qty 42 8.719-935.0 retainer ring, insulation 1 43 9.196-012.0 screw, 10-24 x 1/4" 1 44 8.711-785.0 hose, 3/8" push-on 2.50 ft 45 9.802-212.0 filter, fuel/h 2 o 1 46 9.802-781.0 nut, 3/8" flange, w...
Hds 500-510 • 9.800-078.0 • rev. 4/10 opera tor’s manu al p ressure w asher 30 item part no. Description qty 83 9.800-032.0 label, motor overload reset (505.0) 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 8.704-6...
Hds 500-510 • 9.800-078.0 • rev. 4/10 31 pressure w asher opera tor’s manu al 7 17 9 8 10 21 23 14 12 22 3 15 2 1 16 6 13 3 4,11 5 18 (reversed view of label) item part no. Description qty 1 9.800-016.0 label, disconnect power supply 1 2 9.802-759.0 screw, 10/32" x 1/2" nhsoc, black 4 3 9.802-449.0 ...
Hds 500-510 • 9.800-078.0 • rev. 4/10 opera tor’s manu al p ressure w asher 32 control panel - 1.575-500.0 parts list item part no. Description qty 16 9.803-094.0 electric box cover, black 1 17 9.802-103.0 bushing, snap, 5/8" 1 18 9.800-040.0 label, ground 1 19 9.800-018.0 label, tipover hazard 1 20...
Hds 500-510 • 9.800-078.0 • rev. 4/10 33 pressure w asher opera tor’s manu al mode d'emploi opera ting instructions instrucc iones de operacion pu mp of f bu rn er of f 200 16 5 130 9 5 235 270 3 0 0 gro und 8 10 12 14 16 0 2 4 6 of f 200 16 5 1 3 0 95 235 27 0 3 0 0 pu mp bu rn er 1 2 3 5 13 3 4 9 ...
Hds 500-510 • 9.800-078.0 • rev. 4/10 opera tor’s manu al p ressure w asher 34 control panel - 1.575-501.0, 502.0, 503.0, 504.0 parts list item part no. Description qty 6 for transformer, please see specifications pages. (503.0, 504.0) 7 9.802-880.0 cover, electrical box, black 1 8 9.800-016.0 label...
Hds 500-510 • 9.800-078.0 • rev. 4/10 35 pressure w asher opera tor’s manu al item part no. Description qty 1 9.802-451.0 switch, rocker, carling w/green lens 2 (time delay option) 1 9.802-452.0 rocker switch, red lens (time delay option) 1 2 9.802-447.0 conduit, 1/4" split 4 ft. 3 for fuse, please ...
Hds 500-510 • 9.800-078.0 • rev. 4/10 opera tor’s manu al p ressure w asher 36 1.575-505.0, 506.0, 507.0, 508.0, 509.0, 510.0 parts list item part no. Description qty 10 9.802-303.0 nozzle, saqcmeg 0055, red (505.0, 506.0, 507.0) 1 9.802-304.0 nozzle, saqcmeg 1505.5, yellow (505.0, 506.0, 507.0) 1 9...
Hds 500-510 • 9.800-078.0 • rev. 4/10 37 pressure w asher opera tor’s manu al float tank option - 505.0, 506.0, 507.0, 508.0, 509.0, 510.0 to float tank 18 19 6 3 5 2 1, 8 7 25 24 26 23 22 21 20 27 10 4 9 7 34 21 42 31 21 30 33 17 32 28 29 16 15 14 13 12 11 39 36 39 18 41 40 38 steam option auto sta...
Hds 500-510 • 9.800-078.0 • rev. 4/10 opera tor’s manu al p ressure w asher 38 float tank 505.0, 506.0, 507.0, 508.0, 509.0, 510.0 parts list item part no. Description qty 10 9.803-265.0 elbow, 1/2" female, brass 1 11 9.802-111.0 nipple, 1/2" npt, 5/16", modified close 1 12 9.802-043.0 elbow, 1/2" x...
Hds 500-510 • 9.800-078.0 • rev. 4/10 39 pressure w asher opera tor’s manu al auto start/stop options 501.0, 502.0, 503.0, 504.0 item part no. Description qty 1 9.802-146.0 swivel, 1/2" mp x 3/4" ghf w/strainer 1 2 9.802-117.0 tee, 1/2" female pipe 1 3 9.803-989.0 nipple, 1/2" hex 1 4 9.802-127.0 ni...
Hds 500-510 • 9.800-078.0 • rev. 4/10 opera tor’s manu al p ressure w asher 40 auto start/stop options 505.0, 506.0, 507.0, 508.0, 509.0, 510.0 item part no. Description qty 1 9.802-146.0 swivel, 1/2" mp x 3/4" ghf w/strainer 1 2 9.802-117.0 tee, 1/2" female pipe 1 3 9.803-989.0 nipple, 1/2" hex 1 4...
Hds 500-510 • 9.800-078.0 • rev. 4/10 41 pressure w asher opera tor’s manu al auto start/stop - steam options & parts list 501.0, 502.0, 503.0, 504.0 op en fo r st eam 10-9 901 1 item part no. Description qty 1 9.803-546.0 hose, 3/8" x 18" pressure loop 1 2 9.802-146.0 swivel, 1/2 x 3/4 ghf w/strain...
Hds 500-510 • 9.800-078.0 • rev. 4/10 opera tor’s manu al p ressure w asher 42 auto start/stop - steam options & parts list 505.0, 506.0, 507.0, 508.0, 509.0, 510.0 op en fo r st eam 10-9 901 1 item part no. Description qty 1 9.802-240.0 hose, 3/8" x 22" pressure loop 1 2 9.802-146.0 swivel, 1/2 x 3...
Hds 500-510 • 9.800-078.0 • rev. 4/10 43 pressure w asher opera tor’s manu al 1.575-505.0, 506.0, 507.0, 508.0, 509.0, 510.0 pump assembly item part no. Description qty 1 9.802-182.0 pump protector, 1/2" ptp 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-...
Hds 500-510 • 9.800-078.0 • rev. 4/10 opera tor’s manu al p ressure w asher 44 op en fo r st eam 10-9 901 1 item part no. Description qty 1 9.802-143.0 hose barb, 1/4" barb x 1/4" pipe, 90° 2 2 6.390-126.0 clamp, hose, .46-, .54 st 2 3 9.802-187.0 valve, flow control w/metering 1 4 9.802-010.0 nippl...
Hds 500-510 • 9.800-078.0 • rev. 4/10 45 pressure w asher opera tor’s manu al item part no. Description qty 1 9.802-143.0 hose barb, 1/4" barb x 1/4" pipe, 90° 2 2 6.390-126.0 clamp, hose, .46-, .54 st 2 3 9.802-187.0 valve, flow control w/metering 1 4 9.802-010.0 nipple, 1/4" hex steel 1 5 9.802-63...
Hds 500-510 • 9.800-078.0 • rev. 4/10 opera tor’s manu al p ressure w asher 46 item part no. Description qty 1 9.802-165.0 coupler, 1/4" male 1 9.802-096.0 quick coupler o-ring, small 1 2 9.802-286.0 nozzle only, 1/8" soap 1 3 9.802-222.0 wand, zinc, vp, w/coupler 1 9.803-267.0 repair kit, wand, ss ...
Hds 500-510 • 9.800-078.0 • rev. 4/10 47 pressure w asher opera tor’s manu al uu1 unloader valve exploded view uu1 unloader valve exploded view parts list item part # description kit qty 1 piston housing a 1 2 piston c 1 3 8.749-795.0 piston o-ring back up 1 4 8.749-796.0 main block 1 5 9.152-372.0 ...
Hds 500-510 • 9.800-078.0 • rev. 4/10 opera tor’s manu al p ressure w asher 48 ke.1 series pump exploded view ke.1 series pump exploded view parts list torque specs item # ft.-lbs 14 65 17 18 25 7.6 36 8 38 7 48 13 9.803-814.0 ke 2020f.1 9.803-815.0 ke 2020s.1 9.803-816.0 ke 2825f.1 9.803-817.0 ke 2...
Hds 500-510 • 9.800-078.0 • rev. 4/10 49 pressure w asher opera tor’s manu al ke.1 series pump parts list (cont) item part no. Description qty 36 9.804-584.0 flange screw 4 37 9.804-585.0 crankshaft seal 1 38* see kit plunger nut 3 39* see kit copper spacer 3 40* see kit plunger 15mm (2020f, 2825f, ...
Hds 500-510 • 9.800-078.0 • rev. 4/10 opera tor’s manu al p ressure w asher 50 item part no. Description qty 1 8.717-130.0 crankcase 1 2 9.803-196.0 plunger guide 3 3* see kits plunger oil seal 3 4* see kits o-ring Ø1.78 x 31.47 3 5* see kits pressure ring 3 6* see kits u-seal 3 7* see kits intermed...
Hds 500-510 • 9.800-078.0 • rev. 4/10 51 pressure w asher opera tor’s manu al item part no. Description qty 42 9.803-144.0 plunger rod 3 43 9.803-158.0 connecting rod 3 44 9.802-913.0 snap ring 6 45 9.802-916.0 connecting rod pin 3 46 9.803-218.0 spring washer 6 47 9.803-238.0 connecting rod screw 6...
Hds 500-510 • 9.800-078.0 • rev. 4/10 pressure w asher specifications 52 machine pump pump unloader unloader pulley motor motor pulley model bushing belt belt motor stepdown primary second part # model parts# replacement production pulley part # size voltage part # pulley part # part # bushing part ...
Hds 500-510 • 9.800-078.0 • rev. 4/10 53 pressure w asher specifications machine pump pump unloader unloader pulley motor motor pulley model bushing belt belt motor stepdown primary second part # model parts# replacement production pulley part # size voltage part # pulley part # part # bushing part ...
Hds 500-510 • 9.800-078.0 • rev. 4/10 pressure w asher specifications 54 burner specifications burner burner fuel pump/ fuel model # assy # fuel nozzle transformer motor solenoid/cord solenoid coil electrode 1.575-500.0 9.802-558.0 9.802-583.0 9.802-647.0 9.802-642.0 9.802-645.0 9.802-640.0 9.802-57...
Hds 500-510 • 9.800-078.0 • rev. 4/10 pressure w asher w arranty what this warranty covers all kärcher commercial pressure washers are warranted by kärcher to the original purchaser to be free from defects in materials and workmanship under normal use, for the periods specified below. This limited w...
® www.Karchercommercial.Com www.Karchershark.Com form hds 500-510 # 9.800-078.0 • revised 4/10 • printed in u.S.A. Or mexico.