Hotsy 1075BE Series Operator'S Manual Download Page 31

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Hotsy Gas Belt Drive • 8.931-236.0 • REV. 7/13

PRESSURE W

ASHER

OPERA

TOR’S MANU

Hm.3 SERIES PUmP ExPLODED VIEW PARTS LIST

ITEm PART NO. DESCRIPTION

qTy

38*

See Kits Below Teflon Ring

35*

See Kits Below Plunger (4035)

See Kits Below Plunger (3540)

9.803-144.0 Plunger Rod

9.803-158.0 connecting Rod

8.751-228.0 connecting Rod Pin

9.803-218.0 Spring Washer

9.803-238.0 connecting Rod Screw

70-060009

O-Ring, Ø2.62 x 126.67

8.751-229.0 crankcase cover

9.803-197.0 O-Ring, Ø1.78 x 14

9.803-202.0 Sight Glass 3/4

9.802-939.0 cover Screw

* Available in kit (See below)

RePAIR KIT nO. 8.725-360.0

8.725-358.0

8.725-361.0

8.725-359.0

8.751-237.0

8.933-023.0 9.802-603.0 9.802-609.0

KIT
deScRIPTIOn

Plunger Seal

4035

18mm

Plunger Seal

3540

15mm

complete

Seal

Packing

4035

18mm

complete

Seal

Packing

3540

15mm

Plunger

4035

18mm

Plunger

3540

15mm

complete

Valve

Plunger Oil

Seals

ITeM nUMBeRS
IncLUded

3, 5, 7

3, 4, 5, 6, 7

33, 34, 35,

36, 37, 38

33, 34, 35,

36, 37, 38

11, 12, 13

nO. OF cYLIn-
deRS KIT WILL
SeRVIce

Summary of Contents for 1075BE Series

Page 1: ...931 236 0 OPERATOR S MANUAL 1 110 565 0 1 110 566 0 1 110 567 0 For technical assistance or the hotsy dealer nearest you consult our web page at www hotsy com CH AU D 89312360 1 965B 1075BE 1080BE LISTED ...

Page 2: ......

Page 3: ...p Pressure At Pump Head 3000 PSI Burner Type Fuel Oil Fired 248 500 BTU HR Burner Fuel Pressure not to exceed 200 PSI Burner Exhaust Stack 8 Machine Power Honda GX270 Machine Weight 535 Lbs Shipping Weight 625 Lbs Machine Dimensions Length 42 Width 27 5 Height 39 1080BE 1 110 567 0 SPECIFICATIONS Pump Volume At Pump Head 4 6 GPM Pump Pressure At Pump Head 3500 PSI Burner Type Fuel Oil Fired 385 80...

Page 4: ... 8 Assembly Instructions 9 Installation 10 11 Operation Instructions 12 Detergents General Washing Techniques 13 Shut Down Instructions Storage 14 Maintenance 15 Troubleshooting Guide 16 17 Exploded View Parts List 18 21 Control Box Exploded View Parts List 22 Coil Outlet Exploded View Parts List 23 Burner Exploded View Parts List 24 Hose Spray Gun Downstream Injector Expl Views Parts Lists 25 Pum...

Page 5: ...ert watch what you are doing WARNING KEEP WATER SPRAY AWAY FROM ELECTRICAL WIRING WARNING 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 app...

Page 6: ... slippery surfaces Important Safety Information In an overfilling situation additional precautions 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 combusti...

Page 7: ...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 down or maintain the heating coil may result in a steam explosion 26 Do not overreach or stand on unstable support Keep good footing an...

Page 8: ... detergent onto cleaning surface with trigger device Includes safety latch Wand Must be connected to the spray gun High Pressure Hose Connect one end to water pump high pressure discharge nipple and the other end to spray gun Unloader Valve Safety device which when the spray gun closes prevents over pressurization Burner Exhaust Relief Valve Engine Pump Unloader Valve Control Box Fuel Oil Tank Gas...

Page 9: ...Pressure Nozzles 3 Ea Wand Trigger Gun Operations Manual Gasoline Engine Manual Pressure Hose Trigger Gun and Wand 1 Install the pressure hose on the pressure washer as shown in Figure 3 NOTE The pressure nozzle is not to be installed at this time 2 Assemble wand components as shown in Figure 4 3 Make sure all connections are secure Figure 4 Trigger Gun Wand Assembly 89312360 7 High Pressure Nozzl...

Page 10: ...s where exhaust fans may cause an insufficient supply of oxygen Proper combustion can only be obtained when there is a sufficient supply of oxygen available for the amount of fuel being burned If it is necessary to install the machine in a poorly ventilated area outside fresh air will have to be supplied to the machine Locate the pressure washer so that the flue will be as straight as possible and...

Page 11: ...ne Engine This gasoline engine is preset for operation at altitudes below 3000 feet above sea level If operated at higher altitudes it may be necessary to install a high altitude main jet in the carburetor Contact an authorized engine sales and service center for details Water Supply This machine is designed to be connected to a pressurized 20 to 100 PSI water supply capable of maintaining a minim...

Page 12: ...any person Bodily injury may result from water under high pressure IMPORTANT The water must be turned on before starting Running the pump dry will cause damage and void warranty IMPORTANT DO NOT allow the machine to run with trigger gun closed for more than 3 minutes at any time or damage to pump may occur 1 Turn water ON 2 Hold wand firmly with trigger gun in the closed po sition 3 Turn fuel shut...

Page 13: ...tion 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 pressure from...

Page 14: ...ure washer or in non ven tilated areas Protect from freezing by storing in a heated area or by flushing the system with antifreeze To flush the system fill the float tank with antifreeze and remove spray nozzle from wand Start the machine and allow it to run until antifreeze flows from the end of the wand Place end of wand into float tank and circulate the antifreeze through system for several min...

Page 15: ...e flushed thoroughly with clear water 4 Clean strainer screen on detergent line periodically Unloader Valve WARNING The unloader valve on this pressure washer has been factory set and sealed and is a field nonadjustable part Tampering with the factory setting may cause personal injury and or property damage and will void the manufacturer warranty Burner Fuel Filter Drain water that has accumulated...

Page 16: ...Inlet clogged Clean Spray nozzle worn or incorrect size Replace Inadequate water supply Increase water supply Pump sucking air Fill the detergent container Check for loose hose clamps or fittings Unloader valve cycles when trigger gun is open or closed Air in system Open and close trigger gun several times Defective unloader valve Repair or replace Water leak between unloader valve and trigger gun...

Page 17: ...ial Number ________________________________ Component Part Number _______________________________ Description __________________________________________ important If the pressure washer demonstrates other symptoms or the corrective actions listed do not correct the problem contact the local authorized Hotsy Service Center The Hotsy Service Center can be identified by visiting www hotsy com Trouble...

Page 18: ...0 5 2 4 92 8 44 43 96 74 91 26 29 49 50 40 41 51 33 28 42 45 46 42 39 90 3 6 95 94 97 48 98 25 11 47 12 13 21 1 27 43 32 34 21 21 38 39 38 32 93 Vanguard Only For Detail See Burner Page 100 14 104 33 101 101 37 19 15 34 99 31 20 108 42 72 105 109 122 121 129 120 41 42 107 108 106 130 125 122 123 128 129 123 124 126 118 30 108 110 112 113 115 ...

Page 19: ... 75 83 88 86 85 89 57 23 35 39 69 67 58 53 52 57 55 66 56 60 68 63 61 38 70 71 76 78 79 59 39 54 81 80 76 65 82 66 77 48 ExplodedView RightSide 71 22 35 38 48 71 35 70 114 64 71 For Detail See Pump Illus Purge Port Connection 965B 1075BE Models 102 103 48 24 117 116 21 21 1080BE Only 1080BE Only 119 128 122 127 122 ...

Page 20: ...803 277 0 Screw 5 16 x 1 2 Whiz Loc 6 36 9 802 733 0 Bolt 3 8 x 3 1 2 1 37 9 802 254 0 Hose 1 4 Push on 30 38 9 802 779 0 Nut 3 8 ESNA 15 39 9 802 807 0 Washer 3 8 SAE Flat 17 40 9 802 531 0 Regulator Voltage 15 Volt 9 HP Only 1 ITEM PART NO DESCRIPTION QTY 41 9 802 203 0 Clamp 1 2 RO Clip Kleinhuis 1 1080BE 2 42 9 802 771 0 Screw 10 32 x 3 4 BH SOC CS 1080BE 1075BE 4 965B 5 43 9 802 695 0 Nut 10 ...

Page 21: ...elt Guard 965B 1 90 9 802 054 0 Elbow Fuel Tank Zinc 1 91 9 802 053 0 Bushing Rubber Nitrile 2 92 9 800 002 0 Label Use Only Kerosene 1 93 9 802 056 0 Dip Tube Assy Plastic 10 75 L 1 ITEM PART NO DESCRIPTION QTY 94 9 803 535 0 Cap 14 w Fuel Gauge Diesel Black 1 95 8 706 615 0 Tank Fuel 8 Gal Blank X Linked 1 96 9 802 053 0 Bushing Rubber Nitrile 1080BE 1 97 9 802 056 0 Dip Tube Assy Plastic 10 75 ...

Page 22: ...OC CS 1080BE 1075BE 2 965B 1 12 9 802 283 0 Hour Meter 1 13 8 716 036 0 Switch Rocker 15A 12V LT 1 17 6 ITEM PART NO DESCRIPTION QTY 14 8 712 190 0 Plate Thermostat Plastic Cover Hotsy 1 15 8 718 779 0 Screw 4mm x 6mm Pan Head 2 16 8 750 097 0 Knob Thermostat 1 17 9 802 525 0 Locknut 1 2 3 18 9 802 775 0 Nut 1 4 Flange ZN 4 19 8 716 611 0 Conduit Flexo 1 2 Blk 48 in 20 9 803 250 0 Nut Electrical B...

Page 23: ...1 Coil Outlet Parts List 3 5 4 1 2 ITEM PART NO DESCRIPTION QTY 1 9 148 003 0 Manifold Coil Outlet Discharge 1 2 9 196 012 0 Screw 10 24 x 1 4 Hex Set 1 3 8 902 433 0 Valve Safety Relief VSA 1 4 9 802 171 0 Nipple 3 8 x 3 8 NPT ST Male 1 5 8 706 248 0 Plug 3 8 Allen Counter Sunk 1 6 8 711 785 0 Hose 3 8 Push on 43 6 ...

Page 24: ... 0 Burner Crossfire 12VDC 1080BE 1075BE 1 8 918 910 0 Burner Crossfire 12VDC 965B 1 2 8 706 996 0 Adapter 1 4 x 1 4 1 3 9 802 428 0 Cord Service SJOWA 12 3 Ft Colemen 63 4 9 802 519 0 Strain Relief 1 2 Metal Two Screw 1 5 8 717 273 0 Fuel Nozzle 2 00 x 90 B 1080BE 1075BE 1 8 717 346 0 Fuel Nozzle 1 75 x 90 A 965B 1 6 8 706 958 0 Hose Barb 90 1 4 Barb x 1 4 Pipe 2 3 2 6 To Fuel Tank To Filter ...

Page 25: ...1 9 802 100 0 O Ring Replacement 1 ITEM PART NO DESCRIPTION QTY 6 8 712 337 0 Nozzle SAQCMEG 0003 5 Red 965B 1 8 712 338 0 Nozzle SAQCMEG 1503 5 Yellow 965B 1 8 712 340 0 Nozzle SAQCMEG 4003 5 White 965B 1 8 712 345 0 Nozzle SAQCMEG 0004 Red 1075BE 1 8 712 346 0 Nozzle SAQCMEG 1504 Yellow 1075BE 1 8 712 348 0 Nozzle SAQCMEG 4004 White 1075BE 1 8 712 353 0 Nozzle SAQCMEG 0005 Red 1080BE 1 8 712 354...

Page 26: ...OR S MANUAL PRESSURE WASHER 26 89312360 14 Pump AND UNLOADER Exploded View 19 18 15 17 14 13 9 25 8 7 14 23 1 10 3 1 34 22 24 9 26 16 7 2 27 28 29 30 30 4 13 15 12 11 6 21 20 33 32 31 13 12 19 1080BE 1075BE Pump Assembly 965B Pump Assembly 13 24 5 2 ...

Page 27: ...h on per ft 16 in 15 9 802 126 0 Plug 1 2 JIC Flare 639F 8 1 16 9 802 807 0 Washer 3 8 SAE Flat 4 Pump AND UNLOADER Exploded View parts list ITEM PART NO DESCRIPTION QTY 17 9 802 814 0 Washer 3 8 Lock Split Ring 4 18 9 802 744 0 Bolt 10mm x20mm HH 4 19 8 915 285 0 Pump Slider 1 20 9 802 039 0 Elbow 1 2 JIC x 3 8 MPT 1 21 9 802 048 0 Swivel 1 2 JIC Fem 3 8 Mal 1 22 8 751 265 0 Valve EZ Start 3 8 NP...

Page 28: ... Kits Intermed Ring 18mm 4020 3025 3 8 9 802 926 0 Brass Plug 1 2 1 9 9 803 199 0 Copper Washer 1 2 1 10 9 803 946 0 Manifold Housing 1 item Part no Description QTY 11 See Kits O Ring Ø1 78 x 15 54 6 12 See Kits Valve Assembly 6 13 9 803 948 0 O Ring Ø2 62 x 18 77 6 14 9 803 949 0 Valve Plug 6 15 9 803 950 0 Copper Washer 1 4 1 16 9 803 951 0 Brass Plug G1 4 1 17 9 803 952 0 Manifold Stud Bolt 8 1...

Page 29: ...0 34 35 36 37 38 39 40 11 12 13 2 Number of cylinders kit will service 3 3 1 1 1 1 6 3 Hd 1 Series Pump parts List cont item Part no Description QTY 33 8 933 010 0 Crankshaft Seal 1 34 See Kits Plunger Nut 3 35 See Kits Copper Spacer 3 36 See Kits Plunger 15mm 3030 3 See Kits Plunger 18mm 4020 3025 3 37 See Kits Copper Spacer 3 38 See Kits O Ring Ø1 78 x 5 28 3 39 See Kits Teflon Ring 3 40 See Kit...

Page 30: ...29 6 14 9 802 928 0 Valve Plug 6 15 9 802 938 0 Manifold Stud Bolt 8 16 9 802 884 0 Washer 16 17 9 803 198 0 Copper Washer 3 8 1 item Part no Description QTY 18 9 802 925 0 Brass Plug 3 8 2 23 9 802 944 0 Hexagonal Screw 8 24 8 717 210 0 Closed Bearing Housing 1 25 9 803 192 0 O Ring Ø1 78 x 60 05 2 26 8 933 011 0 Tapered Roller Bearing 2 27 9 803 146 0 Crankshaft 3540 1 9 803 147 0 Crankshaft 403...

Page 31: ...ng Ø2 62 x 126 67 1 45 8 751 229 0 Crankcase Cover 1 46 9 803 197 0 O Ring Ø1 78 x 14 1 47 9 803 202 0 Sight Glass 3 4 1 48 9 802 939 0 Cover Screw 5 Available in kit See below Repair kit nO 8 725 360 0 8 725 358 0 8 725 361 0 8 725 359 0 8 751 237 0 8 933 023 0 9 802 603 0 9 802 609 0 KIT DESCRIPTION Plunger Seal 4035 18mm Plunger Seal 3540 15mm Complete Seal Packing 4035 18mm Complete Seal Packi...

Page 32: ...Hotsy Gas Belt Drive 8 931 236 0 REV 7 13 OPERATOR S MANUAL PRESSURE WASHER 32 For best performance specify genuine Crossfire replacement parts crossfire burner Replacement Parts ...

Page 33: ... GROUNDING 1 9 8 750 520 0 FAN 4 53 X 2 42 1 2 BORE F115 62S 1 39 8 750 768 0 SCREW 1 4 20 x 1 WHIZ LOC FLANGE 4 9 8 751 072 0 FAN 4 53 x 2 42 x 313 BORE F115 625 1 40 8 750 771 0 SCREW 1 4 20 X 1 2 PHIL FHMS 4 11 8 750 547 0 CONNECTOR 37 DEG FLARE X 1 8 NPT LONG 1 42 LABEL BRAND NAME 1 12 8 750 545 0 CONNECTOR 37 DEG FLARE X 1 8 NPT 1 43 9 801 268 0 LABEL DISCONNECT POWER SUPPLY 1 13 8 749 000 0 ...

Page 34: ...n insert 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...

Page 35: ...Hotsy Gas Belt Drive 8 931 236 0 REV 7 13 PRESSURE WASHER WARRANTY Wiring Diagrams 35 wiring 965B All models For Reference Only ...

Page 36: ...Hotsy Gas Belt Drive 8 931 236 0 REV 7 13 PRESSURE WASHER Wiring Diagrams 36 1075SSBE wiring diagram For Reference Only ...

Page 37: ...Hotsy Gas Belt Drive 8 931 236 0 REV 7 13 PRESSURE WASHER WARRANTY Wiring Diagrams 37 1080SSBE wiring diagram For Reference Only ...

Page 38: ......

Page 39: ...al maintenance service including adjustments fuel system cleaning and clearing of obstructions 6 Transportation to service center field labor charges or freight damage WHAT YOU MUST DO TO OBTAIN WARRANTY SERVICE In order to obtain warranty service on items warranted by Hotsy you must return the product to your Authorized Hotsy Distributor freight prepaid with proof of purchase within the applicabl...

Page 40: ... Revised 7 13 Printed in U S A If you need service on your pressure washer contact your local Hotsy dealer or visit www Hotsy com Smart phone users scan the code below to link directly to the Service Request page ...

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