PARTS LIST FOR HDB H6G HDB K7G

Transcription

1 PARTS LIST FOR HDB H6G HDB K7G ENGINE OIL GRADE: HONDA: KOHLER: SAE10W-30 SAE20W-40 FUEL NOZZLE: BTU INPUT: 343, B Delavan PUMP OIL GRADE: PUMP OIL CAPACITY: SAE 20 or 30 Non-Detergent 41 oz. / 1.2 L PRESSURE NOZZLE SIZE: 4.5 1

2 This Parts Listing has been compiled for your benefit. You can be assured your hot water pressure washer was constructed and designed with quality and performance in mind. Each component has been rigorously tested to insure the highest level of quality. The contents of this Parts Listing are based on the latest product information available at the time of publication. The manufacturer reserves the right to make changes in price, color, materials, equipment, specifications or models at any time without notice. WARNING THIS IS A PROFESSIONAL HIGH PRESSURE, HOT WATER PRESSURE WASHER. CAUTION SHOULD BE OBSERVED WHEN USING OR REPAIRING THIS UNIT! READ AND FOLLOW THE SAFETY WARNINGS LISTED BELOW BEFORE ATTEMPTING ANY REPAIRS ON THIS PRESSURE WASHER! SAFETY WARNINGS 1. NEVER alter or modify the equipment. Be sure any accessory items and system components being used will withstand the pressure developed. Use only genuine manufacturer parts for repair of your pressure washer. Failure to do so can cause hazardous operating conditions and will VOID warranty. 2. NEVER make adjustments on machinery while the unit is connected to the engine without first removing the ignition cable from the spark plug. Turning over the machinery by hand during adjustment or cleaning might start the engine and machinery with it, causing serious injury to the operator. 3. Know how to stop and bleed pressures quickly. Be thoroughly familiar with controls. 4. Before servicing the unit, turn unit off, relieve the water pressure and allow the unit to cool down. Do not make repairs while the unit is running. Service in a clean, dry, flat area. Block the wheels to prevent the unit from moving. Be especially careful to properly dispose of any flammable materials. 5. After operating the machine, DO NOT leave the pressurized unit unattended. Shut off the unit and release trapped pressure before leaving. Table of Contents SPECIFICATIONS FOR HDB H6G_0K7G... 3 FLOW CHART FOR HDB GENERAL THEORY OF OPERATION FOR HDB SAFETY DECAL PLACEMENT HDB UNIT ASSEMBLY FOR HDB ISOLATION PLATE FOR HDB HDB PUMP PLUMBING PUMP ASSEMBLY (3-0203) (AFTER SERIAL # ) BURNER FUEL TANK CONTROL PANEL ASSEMBLY HDB HEAT EXCHANGER ASSEMBLY BURNER ASSEMBLY (4-0021) UNLOADER ASSEMBLY ( ) PRESSURE SWITCH ( ) GUN/WAND/HOSE ASSEMBLY DUAL LANCE ASSEMBLY ( ) WIRING SCHEMATIC WIRING DIAGRAM WAY BALL VALVE OPTION (HX-0130) TRAPPING UNLOADER OPTION (HX-0225) CONTROL PANEL (HX-0156/0220/0221/0222/0224) FLOAT TANK OPTION (HX-0220/0221) FLOAT TANK ASSEMBLY STEAM OPTION PLUMBING (HX-0224)

3 SPECIFICATIONS FOR HDB H6G_0K7G MODEL NUMBER HDB H6G HDB K7G Operating Pressure (PSI/Bar): 3000 / (+/-5%) Water Volume (GPM/Ipm): 3.9 / 14.8 (+/-5%) Outlet Water Temperature (F/C) 130 F / 54 C (+/- 10 F) rise above inlet ambient (210 F / 99 C maximum) High Pressure Nozzle 4.5 Engine: Honda Kohler Model GX390 KD420 Engine Type Air-Cooled, Vertical Single Cylinders, 4-Stroke Diesel Oil Type SAE 10W-30 SAE 20W-40 Oil Capacity (oz. / liter) 37 / / 1.5 Low Oil Protection Oil Alert Safety Shutdown for Low Oil Pressure Fuel Type Unleaded Gasoline 86 Octane Minimum Diesel Fuel Capacity (Gal. / liter) 1.7 / / 0.5 Starting 12 Volt Electric Battery BCI Group 24DC, RV / Marine Dual Purpose Deep Cycle / Cranking Battery Maximum No Load RPM 3600 (+/- 100) High Pressure Pump: Belt Driven, Oil Bath, Triplex Piston Oil Type SAE20 or 30 Non-Detergent Oil Capacity (oz. / liter) 41 / 1.2 Plungers Ceramic Manifold Forged Brass Valves Stainless Steel Unloader Flow Sensitive - Pre-set at the factory Heat Dump Valve Relieves heated water during unloader bypass stage Water System: Inlet Water Strainer Removable thimble for inspection and cleaning of stainless steel screen Heat Dump Valve Protects pump against damaging heat in recirculated and inlet water Burner Fuel System Fuel Type No 1 or No 2 Fuel Oil, Diesel or Kerosene Fuel Capacity (Gal. / liter) 10 / 37.8 Fuel Filter/ Water Seperator Spin on (10 micron) filter / E-Z water drain Fuel Pump Two Line, Single Stage Fuel Pressure (PSI / BAR) 150 / 10.4 Fuel Nozzle B Delavan Fuel Consumption (GPH / LPH) 2.76 / Cont. Burning Burner Electrical System Voltage 12 Amps 16.0 Heat Exchanger Horizontal, Side Fired, Pancake Coil BTU Input 343,000 Efficiency 75% with #2 Fuel Oil / Diesel Smoke Density 0-3 Per ASTM D2156 Safety System Pressure Switch Shuts off burner fuel supply upon trigger release Fuel Solenoid 12 Volt, controls fuel supply to burner Safety Relief Relieves excess system pressure Unit Net Weight (Lbs/kg) 563 / / 282 Unit Shipping Weight (Lbs/kg) 682 / / 336 Unit Net Dimensions (In/cm) 53.5L x 28.75W x 42H / 135.9L x 70W x 106.7H Unit Shipping Dimensions (In/cm) 57.5L x 35.5W x 59.5H / 146.1L x 90.2W x 151.1H 3

4 FLOW CHART FOR HDB-3004 HDB 3004 FLOW DIAGRAM

5 GENERAL THEORY OF OPERATION FOR HDB-3004 WATER FLOW: Connect a pressurized water source to the INLET GARDEN HOSE CONNECTION (4) and turn on the water supply. Water is fed through a filter on the INLET GARDEN HOSE CONNECTION (4) and into a TRIPLEX HIGH PRESSURE PUMP (5) which has an UNLOADER (1) that bypasses the water when the trigger gun is closed. To protect the pump from heated water during bypass stage, a HEAT DUMP VALVE (2) will open at 140 F/60 C allowing the heated water to escape. The Heat Dump Valve automatically resets when the water cools. The BURNER CONTROL PRESSURE SWITCH (3) controls the fuel supply to the burner. From there, the water flows through HEAT EXCHANGER INLET (11) where it is heated when the burner is on. As the water exits the HEAT EXCHANGER OUTLET (12), it enters a safety system which protects the operator from danger. The system also contains an ADJUSTABLE THERMOSTAT (13) which senses the water temperature and shuts off the fuel supply to the burner if the water gets too hot. If the unloader fails to bypass water or the burner remains on when the trigger gun is closed, the SAFETY RELIEF (14) will relieve and allow water to exit safely. The heated water then flows through the HIGH PRESSURE HOSE (15) and to the TRIGGER GUN ASSEMBLY (16) which allows the operator to control the water spray. When the trigger gun is open, the water flow through the ADJUSTABLE PRESSURE DUAL LANCE (17) and exits the NOZZLE (18). FUEL FLOW: The Fuel Pump draws fuel from the FUEL TANK (6) through a replaceable FUEL FILTER/WATER SEPARATOR (7) and into the FUEL PUMP (8). Fuel exits the fuel pump, into a FUEL SOLENOID VALVE (9) which controls fuel flow to the FUEL NOZZLE (10) where it ignites and burns in the heat exchanger. 5

6 SAFETY DECAL PLACEMENT HDB-3004 HDB-3004 DECAL PLACEMENT JDK 6

7 HDB-3004 DECAL PLACEMENT JDK HDB-3004 DECAL PLACEMENT ITEM DESCRIPTION Mi-T-M # QTY 1 DECAL-CAUTION RISK OF FIRE N/A 2 2 DECAL - CAUTION RISK OF INJURY (E/S) N/A 1 3 DECAL - WARNING; RISK OF INJURY N/A 2 4 DECAL- 17 STRIPE DECAL - DIESEL ONLY N/A 1 6 DECAL - WARNINGS N/A 1 7 DECAL - WARNING HOT SURFACES N/A 1 8 DECAL - NOZZLES N/A 1 9 DECAL - CONTROLS N/A 1 - DECAL - CONTROLS W/ HOUR METER (HX-0156) N/A 1 10 DECAL - OPERATION N/A 1 11 DECAL - STEAM VALVE (HX-0224) N/A 1 12 DECAL - DETERGENT VALVE (HX-0220, HX-0221) LARGE LOGO DECAL SET - HDB

8 UNIT ASSEMBLY FOR HDB-3004 HDB-3004 UNIT ASSEMBLY JDK 8

9 HDB-3004 UNIT ASSEMBLY JDK UNIT ASSEMBLY ITEM DESCRIPTION Mi-T-M # QTY 1 ISOLATION PLATE ASSEMBLY N/A 1 2 BOLT WASHER LOCKNUT ISOLATOR CONTROL PANEL ASSEMBLY N/A 1 7 CLIP NUT WASHER LOCKWASHER BOLT EDGING *(FIVE FEET REQUIRED) FRONT PANEL FRONT PANEL - DUAL TANK BRACKET A BOLT LOCKNUT QC SOCKET WATER OUTLET BRACKET A FRAME A FUEL HOSE *(TEN FEET REQUIRED) CLAMP WORM BURNER FUEL TANK ASSEMBLY N/A 1 22 FUEL TANK STRAP A HOSE HANGER A PLUG PLUG BATTERY TRAY A BATTERY BOX BOLT GUN/ WAND HOLDER A HIGH PRESSURE HOSE BOLT WASHER BOLT HEAT EXCHANGER ASSEMBLY N/A 1 35 LOCKNUT *MUST ORDER IN ONE FOOT LENGTHS 9

10 ISOLATION PLATE FOR HDB-3004 HDB-3004 ISOLUATION PLATE JDK 10

11 HDB-3004 ISOLATION PLATE JDK ISOLATION PLATE ITEM DESCRIPTION Mi-T-M # QTY 1 HOSE CLIP SCREW ISOLATION PLATE A OIL DRAIN HOSE (0H6G) OIL DRAIN HOSE (0K7G) BOLT (0H6G) BOLT (0K7G) WASHER LOCKNUT ENGINE (0H6G) ENGINE/KOHLER KD420 ELEC (0K7G) SHEAVE BUSHING BOLT BELT PUMP BELTGUARD A WASHER LOCKWASHER NUT ENGINE BELTGUARD A BOLT RECTIFIER (0H6G) W/ ENGINE 1 20 CLIP BUSHING SHEAVE NUT LOCKWASHER WASHER PUMP HAT A LOCKWASHER BOLT CLIP NUT TENSION BRACKET A BOLT

12 HDB PUMP PLUMBING HDB PUMP PLUMBING JDK 12

13 HDB-3004 PUMP PLUMBING JDK HDB PUMP PLUMBING ITEM DESCRIPTION Mi-T-M # QTY 1 HIGH PRESSURE HOSE ASSEMBLY NIPPLE FLOW SWITCH ELBOW PUMP PLUG HOSE BARB HOSE CLAMP FILTER TEE BARB PLUG NIPPLE HOSE *(TWO FEET REQUIRED) ELBOW DECAL - PUMP *MUST ORDER IN ONE FOOT LENGTHS 13

14 PUMP ASSEMBLY (3-0203) (AFTER SERIAL # ) JJT 14

15 JJT PUMP ASSEMBLY (3-0203) REF. # DESCRIPTION PART # QTY. REF. # DESCRIPTION PART # QTY. REF. # DESCRIPTION PART # QTY. 1 Valve Plug Bushing Lockwasher O-ring Bolt Connecting Rod Valve Assembly (Inc ) (See ) N/A Sep Crankcase Cover Piston Rod Manifold Shim Washer Flatwasher Oil Seal Plunger Bolt O-ring Back-up Ring Washer Bearing Gasket Plug Key Bolt Washer Crankshaft (Pump ) Crankcase Plug Retaining Ring Oil Dip Stick Head Ring Connecting Rod Pin Crankcase Cover V-Packing Oil Level Indicator Valve Assembly (6 each 3) O-ring Plug Head Ring Kit (3 each 11) Intermediate Seal Retainer O-ring V-Packing Kit (3 each 12, 13, 15) Low Pressure Seal N/A Sep Bolt Intermediate Retainer Kit (3 each 13, 14) Low Pressure Seal Retainer Crankcase Open Cover Low Pressure Seal Kit (3 each 15, 16, 17) O-ring O-ring Cover V-Packing Assembly (3 each Inc ) Oil Seal Bolt

16 BURNER FUEL TANK BURNER FUEL TANK ASSY JJT 16

17 HDC BURNER FUEL TANK ASSY JJT BURNER FUEL TANK REF. # DESCRIPTION PART # QTY. 1 Fuel Tank Assembly (Inc. 2-3, 5-7) Decal- Caution: Risk of Fire (See ) N/A Sep. 1 3 Fuel Tank (See ) N/A Sep. 1 4 Fuel Cap Bulkhead Fitting O-ring Nut Hose Barb Fuel Pickup Elbow Safety Decal Kit (Includes 2)

18 CONTROL PANEL ASSEMBLY HDB_HDD CONTROL PANEL CH 18

19 HDB_HDD CONTROL PANEL ASSY CH CONTOL PANEL ASSEMBLY ITEM DESCRIPTION Mi-T-M # QTY 1 NUT STAR WASHER E-BOX BRACKET A CONTROL PANEL GROMMET CHOKE CABLE (HDB K6G) KEY SWITCH (HDB K6G) ADJUSTABLE THERMOSTAT BOLT ROCKER SWITCH W/LAMP ELECTRICAL BOX CONDUIT FLEX *(SIX FEET REQUIRED) CONDUIT FITTING BOLT SCREW RELAY CONTROL ELECTRICAL LOCKNUT STRAIN RELIEF BOLT LOCKWASHER WASHER *MUST ORDER IN ONE FOOT LENGTHS 19

20 HDB HEAT EXCHANGER ASSEMBLY HDB HEAT EXCHANGER CH 20

21 HDB HEAT EXCHANGER ASSY JDK HDB HEAT EXCHANGER ITEM DESCRIPTION PART # QTY 1 INSULATION BLANKET INSULATION DRUM HEAD FUEL NOZZLE WASHER LOCKWASHER NUT BURNER CONDUIT FITTING NIPPLE FUEL FILTER / WATER SEPERATOR ELBOW BOLT PATCH PLATE A PIPE NIPPLE STREET TEE ELBOW HOSE CLAMP HOSE *(TWO FEET REQUIRED) HEAT DUMP VALVE PRESSURE SWITCH ELBOW HIGH PRESSURE HOSE ASSEMBLY UNLOADER SWIVEL ADAPTER STREET TEE REDUCER BUSHING SAFETY RELIEF VALVE ADJUSTABLE THERMOSTAT TEE PIPE NIPPLE BOTTOM WRAP A INSULATION DISC INSULATION BLANKET COIL TOP WRAP EDGING *(THREE FEET REQUIRED) *MUST ORDER IN ONE FOOT LENGTHS 21

22 BURNER ASSEMBLY (4-0021) RJA 22

23 RJA BURNER ASSEMBLY ITEM DESCRIPTION Mi-T-M # QTY 1 MOTOR BLOWER WHEEL COUPLING AIR GUIDE CORD SET FUEL PUMP TUBING COIL NUT PLATE ELECTRODE KIT IGNITER GASKET KIT IGNITER IGNITER ASSY W/ BASEPLATE AIR TUBE ASSEMBLY AIR TUBE COMBUSTION HEAD GASKET FLANGE FLANGE FLANGE MOUNTING GASKET

24 UNLOADER ASSEMBLY ( ) OMGEN

25 UNLOADER ASSEMBLY ( ) OMGEN _ HDB KZ REF. # DESCRIPTION PART # QTY. REF. # DESCRIPTION PART # QTY. 1 Bolt Middle Body Hex Nut O-ring Bolt Hex Plug Lockwasher O-ring Upper Body O-ring Washer Piston Assembly By-Pass Restrictor Seal Spring Guide Spring O-ring Washer Spring Seal Valve Seat Back-up Ring Back-up Ring Lower Body O-ring Bolt O-ring Unloader Repair Kit (Inc. 9, 11, 13, 14, 17, , 20, 22-26, 28, 29) 15 Flow Balancer (8-0012) Unloader Orfice Kit (Inc. 1 each of 7, 15, 16) Nipple Unloader Orfice Kit (Inc. 1 each of 7, 15, 16) O-ring Unloader Orfice Kit (Inc. 1 each of 7, 15, 16) O-ring Unloader Orifice Kit (Inc. 1 each of 7, 15, 16)

26 PRESSURE SWITCH ( ) & BAR 26

27 & BAR PRESSURE SWITCH REF. # DESCRIPTION PART # QTY. REF. # DESCRIPTION PART # QTY. 1 Pressure Switch- 15 BAR Washer N/A 1 - Pressure Switch- 25 BAR Spring- 15 BAR Screw N/A 4 - Spring- 25 BAR Cover N/A 1 13 Washer N/A 1 4 O-ring (See ) N/A Sep Plastic Housing N/A 1 5 Micro Switch N/A 1 15 O-ring (See ) N/A Sep. 1 6 Retainer Clip N/A 1 16 Nut- 15 BAR N/A 1 7 Body N/A 1 - Nut- 25 BAR N/A 1 8 O-ring (See ) N/A Sep Wire Assembly N/A 1 9 Back-up Ring (See ) N/A Sep. 1 O-ring Repair Kit (Inc. 4, 8-9, 15) Piston N/A 1 27

28 GUN/WAND/HOSE ASSEMBLY HDB_HDD GUN WAND HOSE ASSEMBLY CH 28

29 HDB-3004 GUN/WAND/HOSE ASSY CH GUN/WAND/HOSE ASSEMBLY REF. # DESCRIPTION PART # QTY. 1 Gun Assembly Dual Lance Quick Connect Socket Nozzle Nozzle Nozzle Nozzle Quick Connect Plug High Pressure Hose Assembly

30 DUAL LANCE ASSEMBLY ( ) _ RZ 30

31 _ RZ DUAL LANCE ASSEMBLY ( & ) REF. # DESCRIPTION PART # QTY. 1 Dual Lance Assembly - 36" (Inc. 2-11) Dual Lance Assembly - 48" (Inc. 2-11) Detergent Nozzle Nut Clamp Lower Valve Cover (See or ) N/A Sep. 1 6 Housing (See or ) N/A Sep. 1 7 Lance Handle Repair Kit Lance (See ) N/A Sep. 2 - Lance (See ) N/A Sep Screw Nozzle Adapter

32 WIRING SCHEMATIC HDC WIRE SCHMEATIC KZ 32

33 WIRING DIAGRAM HDC WIRE DIAGRAM KZ 33

34 3-WAY BALL VALVE OPTION (HX-0130) HX WAY BALL VALVE OPTION CH 34

35 HX WAY BALL VALVE OPTION CH 3 WAY BALL VALVE (HX-0130) ITEM DESCRIPTION Mi-T-M # QTY 1 ELBOW HOSE CLAMP HOSE *(TWO FEET REQUIRED) REDUCER BALL VALVE BOLT LOCKWASHER WASHER SCREW BRACKET A WASHER *MUST ORDER IN ONE FOOT LENGTHS 35

36 TRAPPING UNLOADER OPTION (HX-0225) HX-0225 TRAPPING UNLOADER OPTION CH HX-0225 TRAPPING UNLOADER CH TRAPPING UNLOADER (HX-0225) ITEM DESCRIPTION Mi-T-M # QTY 1 SWIVEL STREET TEE PRESSURE SWITCH UNLOADER ELBOW ELBOW HOSE CLAMP HOSE *(TWO FEET REQUIRED) HEAT DUMP VALVE HIGH PRESSURE HOSE ASSEMBLY EASY START VALVE STREET TEE ELBOW EASY START HOSE NIPPLE *MUST ORDER IN ONE FOOT LENGTHS 36

37 CONTROL PANEL (HX-0156/0220/0221/0222/0224) HX-0156_0220_0221_0222_0224 CONTROL PANEL CH HX-0156/0220/0221/0222/ CH CONTROL PANEL (HX-0156/0220/0221/0222/0224) ITEM DESCRIPTION Mi-T-M # QTY 1 OPTION - PANEL KEYSWITCH (INC. 2-3) HX CHOKE CABLE KEY SWITCH (SEE ENGINE BREAKDOWN) OPTION - HOUR METER (INC. 5-8) HX SCREW HOUR METER STAR WASHER NUT OPTION - FLOAT TANK W/ CHEMICAL (INC ) HX-0220 HX HOSE *(TWO FEET REQUIRED) DETERGENT VALVE GROMMET CLAMP WORM HOSE *(SIX FEET REQUIRED) STRAINER OPTION - STEAM HDB-3005 (INC ) HX FUEL HOSE *(TWO FEET REQUIRED) CLAMP WORM SS 1/4-5/ HIGH PRESSURE HOSE STEAM VALVE *MUST ORDER IN ONE FOOT LENGTHS 37

38 FLOAT TANK OPTION (HX-0220/0221) HX-0220/0221 FLOAT TANK OPTION CH 38

39 HX-0220/0221 FLOAT TANK OPTION CH FLOAT TANK OPTION (HX-0220/0221) ITEM DESCRIPTION Mi-T-M # QTY 1 HOSE *(TWO FEET REQUIRED) CLAMP WORM BARB PLUG (HX-0220) NIPPLE (HX-0221) TEE STREET TEE BARB ELBOW HOSE CLAMP BOLT WASHER LOCKNUT FLOAT TANK ASSEMBLY N/A 1 14 HOSE *(TWO FEET REQUIRED) *MUST ORDER IN ONE FOOT LENGTHS 39

40 FLOAT TANK ASSEMBLY HDS FLOAT TANK ASSY CH FLOAT TANK ASSY ITEM DESCRIPTION PART # QTY 1 LOCKNUT WASHER FLOAT TANK INLET BRACKET A BRACKET A BOLT LOCKWASHER FLOAT VALVE BALL FLOAT STUD FLOAT FLOAT TANK N/A 1 11 BULKHEAD FLOAT TANK ASSEMBLY (INC ) ELBOW NIPPLE STRAINER LOCKNUT GARDEN HOSE INLET FILTER HDS FLOAT TANK ASSY CH 40

41 STEAM OPTION PLUMBING (HX-0224) HX-0224-STEAM OPTION PLUMBING CH STEAM OPTION PLUMBING (HX-0224) ITEM DESCRIPTION Mi-T-M # QTY 1 BARB HIGH PRESSURE HOSE ELBOW REDUCER STREET TEE HX-0224-STEAM OPTION PLUMBING CH 41

42 Manufactured by Mi-T-M 8650 Enterprise Drive, Peosta IA / Fax