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63

Karcher Liberty HDS Stationary Dealer’s Manual  9.801-508.0 - AY

HDS 6.3/32, 8.0/32, 9.5/30 Tensioner

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4

See  

Pump 

Assy. Illus. 

For Detail

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Summary of Contents for HDS4.0/22

Page 1: ...per ating this mac hine PRO TEJA SE LOS OJO S CU AND O se opere este equip o DES LUN ETTE S DE SEC URIT E DOIV ENT ETRE POR TEES lorsq ue vous opere z cet appa reil RISK OF ASP HYX IATIO N Use only in...

Page 2: ...y is on Hour Meter Burner Switch Steam Combination Detergent Identi cation of Operational Label Symbols Not all machines have all symbols MotorOverload When the light is on it means the overload is tr...

Page 3: ...me 38 HDS 3 5 20 4 0 22 3 9 30 5 0 23 4 8 30 Frame 40 HDS 3 5 20 4 0 22 3 9 30 5 0 23 4 8 30 Burner 41 HDS 3 5 20 4 0 22 3 9 30 5 0 23 4 8 30 Burner 42 HDS 3 5 20 4 0 22 3 9 30 5 0 23 4 8 30 Coil 43 H...

Page 4: ...chine and its components in good working condition They are listed in this general order Maintenance And Service Spray Nozzles Unloader Valves Winterizing Procedure Low Pressure Diagnosis High Limit H...

Page 5: ...utilisation 1 Read the owner s manual thoroughly Failure to follow instructions and warnings could cause malfunction of the machine and result in death serious bodily injury and or property damage 2 K...

Page 6: ...nture ou provoquer l mission d autres particules dans l air et leur projection hautes vitesses Pour viter les l sions corporelles une protection des yeux du visage des mains et des pieds doit tre port...

Page 7: ...ntil 13 Avoid installing machines in small areas or near exhaust fans Adequate oxygen is needed for combustion or dangerous carbon monoxide will result 14 Manufacturer will not be liable for any chang...

Page 8: ...au doit tre fourni 24 Exhaust gases should not be vented into a wall a ceiling or a concealed space of a building A draft diverter must be installed to prevent down draft and to allow cooling of exhau...

Page 9: ...FOR R932 28 R932462 3 8 717 746 0 1 REGULATOR HI PRESSURE R321H22 4 8 711 855 0 1 HOSE 1 2 X 19 PROPANE 5 8 717 782 0 1 FITTING PIGTAIL FISHER M318 INCLUDED WHEN ORDERING PART 8 717 746 0 To Propane...

Page 10: ...o be sure they are tight When testing for leaks use approved leak detector solution not matches 6 Make certain your container is properly fastened in place 7 Turn container with open part of container...

Page 11: ...AT EUR AVAN T UTIL ISAT ION CET APPA REIL DOIT ETRE UTIL ISE PAR DES OPER A TEUR S QUA LIFIE S RISK OF INJU RY PRO TEC TIVE EYE WEA R AND CLO THIN G MUS T BE WOR N whe n oper ating this mac hine PRO T...

Page 12: ...anel 19 50 Dia Customer Supplied Draft Diverter 24 00 24 87 4 00 High Pressure Out 22mm Screw Connection 48 54 36 68 24 50 24 00 12 00 49 00 Water In 3 4 GHF 21 30 20 61 20 61 Exhaust Out 10 Dia NOTE...

Page 13: ...utside Floor Mounting Dimensions 19 50 Dia Customer Supplied Draft Diverter Control Panel 61 00 17 33 34 79 17 36 26 18 3 64 High Pressure Out 22mm Screw Connection 31 77 64 00 26 91 26 91 Water In 3...

Page 14: ...ow enough space for servicing the machine Local code will require certain distances from floor and walls Two feet away should be adequate WARNING Avoid small areas or near exhaust fans Gas Codes Confe...

Page 15: ...empty Check for leaks after connecting Apply approved leak detector solution to connection turn off all burners and pilots and open service valve Leaks will be detected by the growth of bubbles If bu...

Page 16: ...local codes refer to National Fuel Gas Code NFPA 54 and be constructed of materials approved by the Uniform Building Code Vents penetrating ceilings or walls should be double wall approved appliance...

Page 17: ...rough and the burner will not fire Water Connection Connect the high pressure hose by pulling the coupler collar back and then inserting it onto the discharge nipple Secure it by pushing the collar fo...

Page 18: ...at least 20 minutes before making any adjust ments 5 Note the values for Excess Air and or Oxygen 6 Close the damper in small increments until Excess Air is between 20 30 and or Oxygen is 4 5 This pr...

Page 19: ...and cause gas valve malfunction 9 DO NOT use the gas cock to adjust gas flow 10 If main burner fails to shut off turn off gas supply 11 Keep all combustible materials away from gas appliances DO NOT a...

Page 20: ...upply Have all flammable liquids or gases been removed from installation location Is there adequate gas supply for the BTU rating of the burner Is incoming gas supply pressure between 6 14 water colum...

Page 21: ...wise until tight on thread fitting STEP 5 Before installing nozzle turn on the water supply and run machine allowing water to run from the end of the wand until clear Turn off machine STEP 3 Connect g...

Page 22: ...n the spray gun Detergent Valve O F F O N 1 2 1 4 TAC H H OU R TAC H H OU R IN STR UCCIO NES DE OPERACIO N LE A EL MA NU AL DE OP ER AC I N AN TE S DE US AR SE LA OP ER AC I N NA DE CU AD A PU ED E OC...

Page 23: ...ture Detergent will mix with the high pressure water stream STEP 3 With the motor running pull trigger to operate machine Liquid detergent is drawn into the machine and mixed with water Apply detergen...

Page 24: ...eau W ARNIN G PRE CAU CION AVE RTIS SEM ENT SK AL E NE BY ORS LEA EL MANUA L OPERA CION ANTES DE USARS E ESTE EQUIPO DEBE SER USADO SOLAM ENTE POR OPERA DORES CALIFIC ADOS LIRE LE MANUE L DE L OPER AT...

Page 25: ...25 Maintenance Karcher Liberty HDS Stationary Dealer s Manual 9 801 508 0 AY...

Page 26: ...ing the unloader from the system and attaching the 50 discharge hose directly to the pump If high pressure is developed in this manner the pump is good and the unloader needs to be repaired or replace...

Page 27: ...ve regulator adjustment screw cap 3 With a small screwdriver rotate the adjustment screw clockwise to increase or counterclockwise to decrease gas pressure 4 Replace regulator adjustment screw cap see...

Page 28: ...he length of running time desired Burner Features Operated Automatic Valve This machine is equipped with an Intermittent Pilot Ignition System This system is designed to eliminate the need for a const...

Page 29: ...er Gal Liquid 91 547 102 032 BTU per Lb Liquid 21 591 21 221 Cu Ft per Lb Liquid 8 607 6 53 Cu Ft per Gal Liquid 36 45 31 8 Octane Number 125 91 Molecular Weight 44 09 58 12 To Calculate Running Cost...

Page 30: ...n inches i e 11 w c i Higher pressures are expressed in terms of the force exerted against a square inch of area for example 125 lbs per square inch 125 psi Oil Change Record 1 Water Column 50 oz sq i...

Page 31: ...severe conditions Maintenance Schedule Replace Fuel Lines Annually Pump Oil SAE 10W 40 non foaming Inspect Daily inspect the oil level Change After first 50 hours then every 500 hours or annually Cle...

Page 32: ...tergent suction hose plugged Clean or replace Dried up detergent plugging metering valve Disassemble and clean thoroughly High viscosity of detergent Dilute detergent to specifications Restriction beh...

Page 33: ...e where applicable Adjust unloader for proper pressure Install repair kit when needed Worn packing in pump Install new packing kit Fouled or dirty inlet or discharge valves in pump Clean inlet and dis...

Page 34: ...ith gas on and system sparking probe terminals PV and 24V GND If pilot gas does not flow with 24 volts at these terminals replace gas valve 3 Probe terminals PV and MV PV If 24 volts not present repla...

Page 35: ...d the main burner should turn on If it does not replace the ignition control unit SHORT CYCLING OF MAIN BURNER MAIN BURNER TURNS OFF BEFORE THE BURNER SWITCH OR FLOW SWITCH IS TURNED OFF Draft conditi...

Page 36: ...36 Notes Karcher Liberty HDS Stationary Dealer s Manual 9 801 508 0 AY...

Page 37: ...37 Parts Parts HDS3 5 20 HDS4 0 22 HDS3 9 30 HDS5 0 23 HDS4 8 30 HDS6 3 32 HDS8 0 32 HDS9 5 30 Karcher Liberty HDS Stationary Dealer s Manual 9 801 508 0 AY...

Page 38: ...38 HDS 3 5 20 4 0 22 3 9 30 5 0 23 4 8 30 Frame 10 10 11 11 13 5 12 7 8 8 8 8 8 1 9 22 Karcher Liberty HDS Stationary Dealer s Manual 9 801 508 0 AY...

Page 39: ...ary Dealer s Manual 9 801 508 0 AY HDS 3 5 20 4 0 22 3 9 30 5 0 23 4 8 30 Frame GR OU ND 8 1 0 1 2 1 4 1 6 0 2 4 6 14 8 22 4 20 17 19 16 4 3 5 4 4 4 6 10 3 3 4 2 10 4 8 18 21 15 8 8 6 8 8 See Electric...

Page 40: ...RAME NG SM 11 8 921 407 0 2 RAIL COIL PUMP NG SM 12 8 921 394 0 1 BRACKET PUMP COIL CENTER 13 8 921 404 0 1 POST CENTER FRONT NG SM 14 8 921 405 0 1 POST CENTER REAR NG SM 15 9 802 778 0 4 NUT 5 16 WH...

Page 41: ...erty HDS Stationary Dealer s Manual 9 801 508 0 AY HDS 3 5 20 4 0 22 3 9 30 5 0 23 4 8 30 Burner O F F O N 1 5 11 11 10 7 9 8 19 8 7 16 15 6 12 14 9 13 22 18 20 21 23 2 17 4 3 To Coil Inlet To Unloade...

Page 42: ...ACK PIPE 7 9 802 027 0 2 ELBOW 3 4 90 PIPE 8 9 802 019 0 2 NIPPLE 3 4 X 2 BLACK PIPE 9 9 802 049 0 2 UNION 3 4 BLACK PIPE 10 9 802 021 0 1 NIPPLE 3 4 X 9 BLACK PIPE 11 8 706 184 0 2 ELBOW 3 4 STREET P...

Page 43: ...DS Stationary Dealer s Manual 9 801 508 0 AY HDS 3 5 20 4 0 22 3 9 30 5 0 23 4 8 30 Coil O FF O N 24 14 6 2 1 11 15 28 13 9 8 27 30 29 16 31 25 17 21 20 26 21 7 10 5 23 22 18 19 4 3 See Burner Assy Il...

Page 44: ...H ON 15 8 706 167 0 1 ELBOW 3 8 FPT 90 DGR P N TF3509X6 16 8 715 967 0 36 WIRE NTW 16 GA GREEN 17 8 726 103 0 4 SCREW 1 4 20 X 5 8 WHIZ LOC 18 9 802 775 0 4 NUT 1 4 WHIZ LOC 19 4 111 042 0 1 ADAPTER C...

Page 45: ...45 Karcher Liberty HDS Stationary Dealer s Manual 9 801 508 0 AY Notes...

Page 46: ...46 HDS 6 3 32 8 0 32 9 5 30 Frame 9 1 7 11 13 8 8 9 5 22 10 10 8 8 22 12 Karcher Liberty HDS Stationary Dealer s Manual 9 801 508 0 AW...

Page 47: ...DS Stationary Dealer s Manual 9 801 508 0 AW HDS 6 3 32 8 0 32 9 5 30 Frame GR OU ND 6 6 21 23 19 8 14 16 19 25 15 23 17 20 8 8 4 4 4 3 3 5 18 27 28 29 30 10 5 3 2 4 4 10 24 8 8 26 See Electrical Box...

Page 48: ...BASE PLATE COIL NG LM 12 8 921 633 0 1 BRACKET PUMP COIL CENTER NG LM 13 8 921 630 0 1 POST CENTER FRONT NG LM 14 8 921 631 0 1 POST CENTER REAR NG LM 15 9 802 781 0 10 NUT 3 8 NC WHIZ LOC FLANGE 16 8...

Page 49: ...y HDS Stationary Dealer s Manual 9 801 508 0 AY HDS 6 3 32 8 0 32 9 5 30 Burner HO NE YW EL L LO HI 12 7 14 10 20 18 11 19 22 6 2 30 15 16 5 3 4 9 8 17 1 21 9 13 31 11 23 24 To Coil Inlet 25 26 27 28...

Page 50: ...BLACK PIPE 11 8 706 183 0 2 ELBOW 1 STREET 90 BLACK 12 8 918 227 0 1 HOSE 1 2 X 36 2 WIRE PRESSURE LOOP 13 8 718 050 0 1 VALVE 1 NATURAL GAS 24V LARGE 14 8 706 118 0 1 NIPPLE 1 CLOSE 3500 PSI 15 8 92...

Page 51: ...iberty HDS Stationary Dealer s Manual 9 801 508 0 AY HDS 6 3 32 8 0 32 9 5 30 Coil HO NE YW ELL LO HI See Burner Assy Illus For Detail 26 27 2 5 10 11 12 14 18 6 9 8 15 30 21 7 3 16 17 23 13 20 22 25...

Page 52: ...3 8 912 530 0 2 WLMT PLATE DISCHARGE COUPLING VNG 14 8 712 187 0 1 SWITCH SNAP 275 DR HI LIMIT 15 9 802 260 0 1 HOSE 5 8 16 9 802 024 0 1 ELBOW 3 8 MPT X 1 2 FPT STREET STEEL 17 8 707 381 0 1 RUPTURE...

Page 53: ...53 Karcher Liberty HDS Stationary Dealer s Manual 9 801 508 0 AY HDS 3 5 20 4 0 22 3 9 30 5 0 23 4 8 30 Float Tank To Water Inlet 16 15 5 7 2 1 6 11 13 15 14 4 10 3 8 8 9 12 12...

Page 54: ...SS 6 8 750 743 0 2 BULKHEAD 1 2 POLYPRO 7 8 707 310 0 1 VALVE FLOAT BRASS 8 8 707 311 0 1 ADAPTER FLOAT VALVE 9 8 921 824 0 1 TANK FLOAT 2 6 GAL W HOLES 10 9 802 052 0 1 BULKHEAD 3 4 POLYPRO 11 9 802...

Page 55: ...55 Karcher Liberty HDS Stationary Dealer s Manual 9 801 508 0 AY HDS 6 3 32 8 0 32 9 5 30 Float Tank To Water Inlet To Pump To Pump 1 2 3 5 8 6 7 9 10 11 13 1 4 4 1 1 2 2 15 4 14 12...

Page 56: ...0 32 9 5 30 7 8 707 061 0 2 STRAINER 1 2 BASKET 6 3 32 8 707 076 0 2 STRAINER 1 4 BASKET 8 0 32 9 5 30 8 8 706 925 0 2 BUSHING 3 4 X 1 2 6 3 32 8 706 923 0 2 BUSHING 3 4 X 1 4 8 0 32 9 5 30 9 8 749 32...

Page 57: ...rty HDS Stationary Dealer s Manual 9 801 508 0 AY HDS 3 5 20 4 0 22 3 9 30 5 0 23 4 8 30 Pump Bypass Bypass To Float Tank To Detergent Valve To Coil 7 16 11 10 4 12 13 14 5 4 18 8 1 2 3 15 Steam Valve...

Page 58: ...1 PUMP PROTECTOR 3 8 145 DEG 8 6 390 126 0 2 CLAMP HOSE 46 54 ST 9 PUMP SEE SPEC PAGES 10 9 802 632 0 1 CAP VALVE 24MM W 1 4 GAUGE PORT 11 9 802 458 0 1 SWITCH PRESSURE N O NPT 12 9 802 048 0 1 SWIVEL...

Page 59: ...onary Dealer s Manual 9 801 508 0 AY HDS 6 3 32 8 0 32 9 5 30 Pump To Float Tank To Float Tank To Detergent Valve To Coil 2 3 Steam Valve Option Steam Valve Option 1 7 17 21 20 15 16 14 6 12 4 2 8 11...

Page 60: ...ASS 11 8 706 865 0 1 PLUG 1 4 NPT COUNTER SUNK 12 8 706 800 0 2 NIPPLE 3 4 HEX BRASS 8 0 32 9 5 30 8 706 881 0 2 NIPPLE 3 4 X 1 2 MPT 6 3 32 13 8 706 846 0 1 TEE 3 4 FEMALE PIPE BRASS 14 9 802 458 0 1...

Page 61: ...61 Karcher Liberty HDS Stationary Dealer s Manual 9 801 508 0 AY HDS 3 5 20 4 0 22 3 9 30 5 0 23 4 8 30 Tensioner 1 9 2 4 5 See Pump Assy Illus For Detail 11 12 8 6 16 3 7 13 14 10 17 17 15 15 17...

Page 62: ...0 9 802 741 0 4 BOLT 8MM X 16MM 4 0 22 6 8 718 961 0 4 WASHER M10 SPLT RING LCK8 8 CLSS ZINC PLTD 4 0 22 3 9 30 5 0 23 4 8 300 9 802 813 0 4 WASHER 5 16 SPLT RING 3 5 20 7 8 715 705 0 1 BELT BX44 3 5...

Page 63: ...63 Karcher Liberty HDS Stationary Dealer s Manual 9 801 508 0 AY HDS 6 3 32 8 0 32 9 5 30 Tensioner 6 4 See Pump Assy Illus For Detail 2 5 3 11 10 7 9 1 15 16 16 12 14 13 16...

Page 64: ...741 0 4 BOLT 8MM X 16MM 4 0 22 6 8 718 961 0 4 WASHER M10 SPLT RING LCK8 8 CLSS ZINC PLTD 4 0 22 3 9 30 5 0 23 4 8 300 9 802 813 0 4 WASHER 5 16 SPLT RING 3 5 20 7 8 715 705 0 1 BELT BX44 3 5 20 8 71...

Page 65: ...REF PART NO QTY DESCRIPTION NOTES 1 8 923 700 0 1 BRAKET TENSIONER ROSTA 2 8 749 975 0 1 TENSIONER ROSTA SE18 BELT 3 8 749 973 0 1 BUSHING IDLER TENSION 3 1 2 434 in lbs 36 166 ft lbs 25 in lbs 2 08...

Page 66: ...8 30 Electrical Box GR OU ND 1 3 12 4 11 4 38 38 6 19 12 11 17 21 18 11 20 30 22 12 5 34 12 29 7 10 8 9 9 31 12 6 12 32 12 27 13 14 15 16 24 26 25 2 2 31 28 33 23 34 35 37 36 Karcher Liberty HDS Stati...

Page 67: ...875 P N 2119 8 8 921 397 0 1 COVER ELECTRICAL BOX REAR NG SM 9 8 726 103 0 4 SCREW 1 4 X 20 5 8 WHIZ LOC BLK CAD 10 8 716 883 0 1 TRANSFORMER 208 230 460 24 115V 050KVA 8 716 884 0 1 TRANSFORMER 100KV...

Page 68: ...W 10 32 X 2 1 2 RND HD MCH 28 8 900 207 0 1 LABEL INCOMING POWER 29 8 716 460 0 1 TERMINAL GROUND LUG LAMA6 14 Q 30 8 753 544 0 1 TERMINAL BLOCK 3 POLE 85 AMP 31 9 800 040 0 2 LABEL GROUND SYMBOL 32 9...

Page 69: ...ionary Dealer s Manual 9 801 508 0 AY HDS 6 3 32 8 0 32 9 5 30 Electrical Box GR OU ND 7 4 9 22 8 3 28 30 1 2 34 21 9 9 33 4 5 31 19 20 25 26 13 14 15 16 24 27 17 18 40 10 11 12 31 29 32 34 12 12 12 1...

Page 70: ...0 8 TERMINAL BLOCK FEED THRU PHOENIX 15 9 804 595 0 2 END BRACKET ENTRELEC 103 002 26 16 8 753 064 0 4 TERMINAL BLOCK IDC 17 9 802 457 0 7 DIN RAIL 35MM 18 9 802 457 0 2 1 2 DIN RAIL 35MM 19 8 724 280...

Page 71: ...MING POWER 29 8 716 460 0 1 TERMINAL GROUNDING LUG LAMA6 14 Q 30 8 753 544 0 1 TERMINAL BLOCK 3 POLE 85 AMP 31 9 800 040 0 2 LABEL GROUND SYMBOL 32 9 802 762 0 1 SCREW 10 32 X 1 1 4 RH SL BLK 33 8 916...

Page 72: ...2 3 9 30 5 0 23 4 8 30 Control Panel GR OU ND 8 1 0 1 2 1 4 1 6 0 2 4 6 TAC H H OUR 5 10 20 11 7 8 9 12 19 14 15 18 13 16 17 21 6 1 3 2 4 Steam Valve Option Karcher Liberty HDS Stationary Dealer s Man...

Page 73: ...2 4 8 30 8 712 350 0 1 NOZZLE SAQCMEG 1504 5 YELLOW 3 9 30 8 712 354 0 1 NOZZLE SAQCMEG 1505 YELLOW 3 5 20 8 712 366 0 1 NOZZLE SAQCMEG 1506 5 YELLOW 5 0 23 9 9 712 359 0 1 NOZZLE SAQCMEG 4005 5 WHITE...

Page 74: ...4 HDS 6 3 32 8 0 32 9 5 30 Control Panel GR OU ND TAC H H OUR 10 Steam Valve Option 6 22 7 8 9 11 19 13 4 3 2 2 1 5 12 20 15 14 16 17 21 18 Karcher Liberty HDS Stationary Dealer s Manual 9 801 508 0 A...

Page 75: ...G 1509 YELLOW 8 0 32 8 707 763 0 1 NOZZLE 11 X 40 1 4 MEG 9 5 30 9 8 712 372 0 1 NOZZLE SAQCMEG 4007 WHITE 6 3 32 8 712 381 0 1 NOZZLE SAQCMEG 4009 WHITE 8 0 32 8 707 761 0 1 NOZZLE 11 X 15 1 4 MEG 9...

Page 76: ...product o en un area de venti laci n adecua da RISQUE D ASPH YXIE Utiliser dans un endroit bien a r RISK OF ELECT ROCU TION Conne ct only to proper ly ground ed outlet Keep all con nection s dry and o...

Page 77: ...EYS 9 8 900 990 0 1 LABEL INSTRUCTIONS WARNING 10 9 800 016 0 1 LABEL DISCONNECT POWER 11 8 932 985 0 1 LABEL KARCHER 12 8 900 207 0 1 LABEL INCOMING POWER 13 8 932 964 0 1 LABEL NATURAL GAS 14 9 800...

Page 78: ...ISK OF ASPHYX IATION Use only in well venti lated area RIESGO DE ASFIXIA Use el producto en un area de venti laci n adecuada RISQUE D ASPHY XIE Utiliser dans un endroit bien a r RISK OF ELECTR OCUTIO...

Page 79: ...BEL INSTRUCTIONS WARNINGS 10 9 800 016 0 1 LABEL DISCONNECT POWER SUPPLY 11 9 801 618 0 1 LABEL KARCHER LOGO 25 75 X 6 12 8 900 207 0 1 LABEL INCOMING POWER 13 8 932 964 0 1 LABEL NATURAL GAS ONLY 14...

Page 80: ...4 2 113 047 0 1 POWER NOZZLE TR 15055 3 5 20 4 8 30 2 113 023 0 1 POWER NOZZLE TR 25050 4 0 22 2 113 022 0 1 POWER NOZZLE TR 25045 3 9 30 2 113 061 0 1 POWER NOZZLE TR 25065 5 0 23 2 113 028 0 1 POWER...

Page 81: ...44 52 See Parts List No 4 8 300 X 44 52 See Parts List No 6 3 32 X 44 50 See Parts List No 8 0 32 X 88 52 See Parts List No 9 5 30 X 88 52 See Parts List No MODEL BURNER ASSEMBLY JET SIZE GAS VALVE PI...

Page 82: ...25mm 9 802 403 0 HDS 5 0 23EG KT6035R 8 802 346 0 2BK100 9 802 391 0 H25mm 9 802 403 0 HDS 5 0 23EH KT6035R 8 802 346 0 2BK100 9 802 391 0 H25mm 9 802 403 0 HDS 4 8 30EA KT6035R 8 802 346 0 2BK65 9 80...

Page 83: ...9 802 383 0 H x 1 1 8 9 802 400 0 BX48 2 8 715 708 0 HDS 5 0 23EG 8 2 HP 208V 1PH 8 715 162 0 2BK36 9 802 383 0 H x 1 1 8 9 802 400 0 BX48 2 8 715 708 0 HDS 5 0 23EH 8 2 HP 208V 3PH 8 715 171 0 2BK36...

Page 84: ...451 0 8 724 280 0 8 724 306 0 8 716 883 0 1 Amp 8 713 080 0 4 Amp 8 749 743 0 HDS 5 0 23EH 9 802 451 0 8 724 275 0 8 724 304 0 8 716 883 0 1 Amp 8 713 080 0 4 Amp 8 749 743 0 HDS 4 8 30EA 9 802 451 0...

Page 85: ...50 713 0 1 OUTLET FITTING 41 8 750 712 0 1 KNOB UNLOADER NOT SHOWN 8 750 710 0 REPAIR KIT VRT3 4500 PSI KIT ITEMS 3 9 11 25 26 28 24 14 15 16 17 18 19 23 27 35 25 26 25 40 23 23 23 22 21 20 4 1 3 5 6...

Page 86: ...Items 15 Screw down lock nut Item 19 onto the stem Item 8 until the threads cut into the nylon insert of the lock nut Item19 If adjustment knob Item 18 DOES NOT make contact with upper nut Items 15 re...

Page 87: ...8 0 AY VRT100 Unloader REF PART NO QTY DESCRIPTION NOTES 8 754 012 0 REPAIR KIT VRT 100 UNLOADER KIT ITEMS 2 3 4 6 9 10 25 26 28 30 36 39 35 32 33 34 31 30 29 28 36 37 38 39 20 23 23 24 21 22 40 27 25...

Page 88: ...s Items 15 Screw down lock nut Item 19 onto the stem Item 8 until the threads cut into the nylon insert of the lock nut Item19 If adjustment knob Item 18 DOES NOT make contact with upper nut Items 15...

Page 89: ...0 1 PLUG BRASS 1 2 10 8 751 218 0 1 MANIFOLD HEAD 11 6 O RING 2 62 X 17 13 SEE KITS TABLE 12 6 VALVE ASSEMBLY SEE KITS TABLE 13 6 O RING 2 62 X 20 29 SEE KITS TABLE 14 9 802 928 0 6 VALVE PLUG 15 9 80...

Page 90: ...SCREW 44 8 933 016 0 1 O RING 2 62 X 126 67 45 8 751 229 0 1 CRANKCASE COVER 46 9 803 197 0 1 O RING 1 78 X 14 47 9 803 202 0 1 SIGHT GLASS 3 4 48 9 802 939 0 5 COVER SCREW KIT NUMBERS 8 725 360 0 8...

Page 91: ...1 BRASS PLUG G1 2 9 9 803 199 0 1 COPPER WASHER 1 2 10 8 753 816 0 1 MANIFOLD HOUSING 11 9 804 498 0 6 O RING 2 62 X 25 1 SEE KITS TABLE 12 6 VALVE ASSEMBLY SEE KITS TABLE 13 9 803 193 0 6 O RING 3068...

Page 92: ...BLE 36 8 753 819 0 3 PLUNGER 18MM SEE KITS TABLE 37 8 752 823 0 3 COPPER SPACER SEE KITS TABLE 38 8 753 820 0 3 PLUNGER ROD 39 8 752 822 0 3 CONNECTING ROD PIN 40 8 752 821 0 3 CONNECTING ROD 41 9 802...

Page 93: ...E KITS TABLE 12 6 VALVE ASSEMBLY SEE KITS TABLE 13 9 803 287 0 6 O RING 3 53 X 25 80 134 SEE KITS TABLE 14 8 752 855 0 6 VALVE PLUG 15 8 752 833 0 8 MANIFOLD STUD BOLT 16 9 802 890 0 8 LOCK WASHER 17...

Page 94: ...36 8 752 847 0 3 PLUNGER 22MM SEE KITS TABLE 37 8 752 823 0 3 COPPER SPACER SEE KITS TABLE 38 8 752 842 0 3 PLUNGER ROD 39 8 752 822 0 3 CONNECTING ROD PIN 40 9 803 157 0 3 CONNECTING ROD 41 9 802 88...

Page 95: ...TS 9 9 803 199 0 1 WASHER COPPER G1 2 10 9 802 926 0 1 PLUG BRASS G1 2 11 8 754 852 0 1 MANIFOLD 12 8 717 233 0 6 O RING 1 78 X 15 6 SEE TABLE KITS 13 6 VALVE ASSEMBLY SEE TABLE KITS 14 9 803 948 0 6...

Page 96: ...8 754 855 0 3 BOLT PLUNGER SEE TABLE KITS 37 8 754 092 0 3 SPACER COPPER SEE TABLE KITS 38 8 754 848 0 3 PLUNGER 16 MM SEE TABLE KITS 39 9 803 962 0 3 SPACER COPPER SEE TABLE KITS 40 8 754 827 0 3 PLU...

Page 97: ...97 Karcher Liberty HDS Stationary Dealer s Manual 9 801 508 0 AY Notes...

Page 98: ...9 801 508 0 Printed in U S A...

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