Hotsy 797SS Operating Instructions And Parts Manual Download | Manualshive

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Manual Hotsy, 700 Series • 9.808-301.0

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iring Diagram

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Summary of Contents for 797SS

Page 1: ... CONTACT OPERATING INSTRUCTIONS AND PARTS MANUAL Read instructions carefully before attempting to assemble install operate or service this pressure washer Failure to comply with instructions could result in personal injury and or property damage MODELS 797SS 797SS 208 897SS 897SS 208 ...

Page 2: ......

Page 3: ...3 Lbs Shipping Weight 513 Lbs Exhaust Stack Size 8 Machine Dimensions Length 50 Width 29 Height 42 5 897SS 208 Flow Rate At Pump Head 3 2 gpm 192 gph Pressure At Pump Head 3000 PSI Burner Type Fuel Oil Fired 255 000 BTU Hr Burner Fuel Pressure 190 PSI Max Machine Voltage 208Vac 60Hz 1Ph Total Machine Amperage 29 Amps Machine Weight 470 Lbs Shipping Weight 520 Lbs Exhaust Stack Size 8 Machine Dimen...

Page 4: ... Information 5 8 Component Identification 9 Assembly Instructions 10 Installation Instructions 11 Operation Instructions 12 General Cleaning Techniques 13 Storage 14 Maintenance 14 15 Troubleshooting 16 17 Exploded Views Parts List 18 20 Control Panel Assembly Parts List 21 Burner Assembly Parts List 22 Fuel Tank Assembly Parts List 23 Float Tank Assembly Parts List 24 Pump Assembly Parts List 700...

Page 5: ...or the selling distributor for specific details If your machine is rated 250 volts or less single phase will be provided with a ground fault circuit inter rupter GFCI If rated more than 250 volts or more than single phase this product should only be connected to a power supply receptacle protected by a GFCI DANGER Improper connection of the equipment grounding conductor can result in a risk of ele...

Page 6: ...tion must be worn when using this equipment Safety glasses do not provide full protection IMPORTANT SAFETY INFORMATION 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 AVERTISSEMENT Garder la lance le boyau et le jet d eau à l écart de tout câblage élec trique ou des chocs électriques mortels po...

Page 7: ...erfi cies calientes pueden causar quemaduras Use sólo las áreas de agarre designadas de la pistola rociadora y la varilla No coloque las manos o los pies en áreas sin aislamiento de la lavadora a presión 12 To reduce the risk of injury close supervision is necessary when a machine is used near children Do not allow children to operate the pressure washer This machine must be attended during operat...

Page 8: ...l due to slippery surfaces AVERTISSEMENT Faire preuve d une extrême prudence au moment d utiliser une échelle des échafaudages ou toute autre surface relativement instable La zone de nettoyage doit avoir une pente et un drainage adéquats pour réduire la possibilité d une chute due à une surface glissante IMPORTANT SAFETY INFORMATION WARNING PROTECT FROM FREEZING WARNING RISK OF ASPHYXIATION USE TH...

Page 9: ...tergents 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 Not Shown Relief valve Secondary pressure release in the unlikely event the unloader valve fails Pressure Nozzle Inserted into wand quick coupler to d...

Page 10: ...mbly Wand Assembly Handle Tools Required 10 Adjustable Wrench 2 ea Teflon Tape Pressure Hose Trigger Gun and Wand 1 Use teflon tape or thread sealant on plumbing con nections to prevent leakage 2 Install pressure hose on machine as shown in Figure 1 3 Attach the wand assembly to the pressure hose trigger gun assembly as shown in Figure 2 Handle 1 Remove plastic tubing from ends of handle 2 Insert ...

Page 11: ...en selecting the location for installation beware of poorly ventilated locations or areas 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 may have to be piped to the bur...

Page 12: ... pression est équipée d un cordon d alimentation de disjoncteur différentiel de fuite à la terre DDFT approuvé par l UL Utiliser des prises de type UL mises à la masse de tension et d intensité de courant nominales appropriées Lorsqu une prise correctement mise à la masse n est pas disponible il incombe au propriétaire d en faire installer une Toujours débrancher l alimentation avant d effectuer d...

Page 13: ... corrosivos Líquidos que contengan solventes i e diluyen tes de pintura gasolina aceites Productos de fosfato trisódico Productos con amoníaco Ácidos These chemicals will harm the machine and will dam age the surface being cleaned IMPORTANT The trigger gun provided with this pres sure washer is equipped with a manual trigger lock to prevent accidental operation of the trigger gun refer to Figure 5...

Page 14: ...de repuesto no aprobadas puede causar lesiones personales y o daños mate riales y anula la garantía del fabricante Pump Lubrication To lubricate pump use 30W non detergent oil for pump crankcase Crankcase must be filled to center of sight glass window found on the side of the pump refer to Figure 5 During the break in period make sure the oil is changed after the first 25 hours of operation After ...

Page 15: ...priété et annulera la garantie du fabricant ADVERTENCIA La válvula de descarga de esta hidrolavadora se ha ajustado y sellado en fábrica y es una pieza no ajustable en el campo La alteración del ajuste de fábrica puede causar lesiones perso nales y o daños materiales y anula la garantía del fabricante Burner Fuel Filter Drain any water which has accumulated in fuel filter and clean or replace elem...

Page 16: ...size Replace nozzle with proper size Water supply low Correct water supply Pump sucking air Fill the detergent container and check for loose hose clamps or fittings POOR OR NO DETERGENT FLOW Low detergent level Fill the detergent container Detergent screen clogged Clean if necessary Detergent valve not opening Check that handle or knob is not slip ping on shaft Water nozzle clogged Clean water noz...

Page 17: ...POSSIBLE CAUSES CORRECTIVE ACTION MACHINE SMOKES Improper fuel or water in fuel Drain tank and replace contaminated fuel Improper air adjustment Readjust air bands on burner assembly Low fuel pressure 150 PSI Adjust fuel pump pressure to specifica tions Weak fuel pump Check fuel pump pressure Replace pump if needed Fuel filter partially cogged Replace as needed Soot build up on coils Clean coils w...

Page 18: ...RATOR S MANUAL PRESSURE WASHER 18 EXPLODED VIEW LEFT SIDE For Detail See Fuel Tank Assy For Detail See Electric Box Assy For Detail See Pump Assy 17 21 3 49 35 6 30 11 10 47 41 23 39 14 20 9 50 4 12 22 23 32 25 18 1 26 19 24 33 27 33 38 5 8 ...

Page 19: ...Manual Hotsy 700 Series 9 808 301 0 19 PRESSURE WASHER OPERATOR S MANUAL EXPLODED VIEW RIGHT SIDE 7 44 45 16 46 15 43 31 29 36 48 36 13 40 35 34 2 For Detail See Burner Assy ...

Page 20: ... 1 21 8 930 044 0 Hose 3 8 X29 2w Sw3 8 X Jic 1 22 8 725 549 0 Bolt 3 8 X 7 1 2 HH 2 23 9 802 814 0 Washer 3 8 Split Ring Lock Zinc 3 24 8 715 582 0 Pulley 2BK 47H All models 1 25 9 802 384 0 Pulley 2BK 40H 797SS 1 9 802 382 0 Pulley 2BK 34H 897SS 1 26 9 802 400 0 Bushing H X 1 1 8 1 27 9 802 402 0 Bushing H X 24mm 2 28 9 105 607 0 Belt BX27 All models 2 29 9 802 710 0 Screw 5 16 X 1 Nc 3 30 9 802...

Page 21: ... 622 337 0 Control Transformer 1 13 8 930 040 0 Control Box 700 Series Painted 1 14 8 930 014 0 Control Panel 700 Series Wrinkle Black 1 CONTROL PANEL ASSEMBLY CONTROL PANEL PARTS LIST 3 9 24 16 12 21 5 6 1 13 2 8 20 Not shown 7 25 22 11 17 20 2 14 15 18 23 19 20 4 3 2 6 5 ITEM PART NO DESCRIPTION QTY 15 8 759 554 0 New Gasket Control Panel 700 Series 1 16 8 757 769 0 Washer 0 5 X 0 265 X 0 063 Ny...

Page 22: ... 1 4 Barb X 1 4 M Nptf 90 1 5 8 757 366 0 Nipple 1 4 X 3 W Slnt 1 6 8 757 652 0 Filter Fuel Hotsy 1 4 Female1 7 8 759 576 0 Burner Afg 230v 60hz 24v F16 1 8 9 802 514 0 Strain Relief Lt Str 1 2 Npt 23 45d 1 9 8 700 794 0 Coil 12 24V with out cord 1 10 9 802 635 0 Motor burner 230V 1 11 9 802 661 0 Ignitor transformer 1 12 8 717 899 0 Gasket 1 13 9 802 649 0 Blower wheel 1 REPLACEMENT PARTS KITS 9 ...

Page 23: ...otsy 952733 X Linked 1 3 8 750 933 0 Band Hose Clamp Hose Id 1 8 5 16 2 4 9 802 053 0 Bushing Fuel Line Rubber 2 5 9 802 141 0 Hose Barb 1 4 Barb X 3 8 Barb Dou 1 6 9 802 177 0 Valve 1 4 Shut Off 180 Deg 1 7 9 802 254 0 Hose 1 4 Push On Ft 15 Burner Out 8 9 802 254 0 Hose 1 4 Push On Ft 26 Burner Inlet 9 9 803 535 0 Cap With Fuel Display 14 1 10 8 757 732 0 Label Caution Diesel Type 1 FUEL TANK PA...

Page 24: ... Plastic W Lid 952701 1 3 8 707 310 0 Valve Float Brass Hotsy 921369 1 4 8 707 311 0 Adapter Float Valve Hotsy 1 5 8 707 312 0 Nut 1 Adapter Float Valve Hotsy 3 6 8 757 344 0 Hose Barb 1 2 Barb X 1 2 Brass 1 7 8 759 547 0 Foot Valve 1 2 Npt 1 8 9 802 147 0 Swivel 3 8 Mp X 3 4 Ghf W Strainer 1 9 9 802 151 0 Swivel 1 2 Barb X 1 2 Jic Fem Brass 1 10 9 802 259 0 Hose 1 2 Push On Ft 15 10 1 6 7 4 3 2 5...

Page 25: ...7 8 758 007 0 Adapter Brass 1 2 Jic M X 3 8 Nptf M 1 8 8 758 203 0 Protection Pump 3 8 145 Deg W Slnt 1 9 8 754 869 0 Unloader Pulsar RV 3 8 NPT W Knob Swtch 1 ITEM PART NO DESCRIPTION QTY 10 8 759 545 0 Fitting Tee Street 1 2 With Hole 1 4 1 11 8 930 036 0 Pump Base 700 Series Painted 1 12 8 930 042 0 Pump Hotsy Hm3840r 3 3 8 4000 1740rpm 1 13 9 802 151 0 Swivel 1 2 Barb X 1 2 Jic Fem Brass 2 14 ...

Page 26: ...lnt 1 4 8 757 241 0 Plug 3 8 Nptf Allen Counter Sunk W Slnt 1 5 8 757 551 0 Elbow Street Steel 3 8 45 1 6 8 902 433 0 Valve Safety Relief Vsa 1 7 9 196 012 0 Screw 10 24 X 1 4 Hex Set 1 ITEM PART NO DESCRIPTION QTY 1 6 390 126 0 Clamp Hose 4 2 8 707 057 0 Strainer Plastic 1 4 Hose Barb 1 3 8 930 033 0 Mounting Bracket Injector 1 4 9 802 188 0 Valve Metering 1 4 Hose 1 5 9 802 252 0 Hose 1 4 X 1 2 ...

Page 27: ...SS 1 9 8 712 339 0 Nozzle SAQCMEG 2503 5 Green 897SS 1 3 8 712 356 0 Nozzle SAQCMEG 4005 White 797SS 1 8 712 340 0 Nozzle SAQCMEG 4003 5 White 897SS 1 4 9 802 164 0 Coupler 1 4 Socket 2 Female Brass 5 8 725 389 0 Wand Single 36 Insulated 1 W Side Grip 6 8 707 140 0 Nipple 1 4 Male Ssteel 1 7 8 751 235 0 Gun Hotsy H1050 1 5000 PSI 10 4 GPM ITEM PART NO DESCRIPTION QTY 8 8 925 130 0 Hose 3 8 X 50 1W...

Page 28: ...16 17 9 803 198 0 Copper Washer 3 8 1 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 8 751 222 0 Crankshaft 1 28 9 803 167 0 Crankshaft Key 1 29 9 802 921 0 Oil Dip Stick 1 30 9 803 140 0 Crankshaft Seal 1 31 9 803 178 0 Shim 2 32 8 717 209 0 Bearing Housing 1 ...

Page 29: ...RTS LIST KIT NUMBERS 8 752 358 0 8 725 359 0 8 933 023 0 9 802 603 0 9 802 609 0 KIT DESCRIPTION Plunger Seal 15mm Complete Seal Packing 15mm Plunger 15mm Complete Valve Plunger Oil Seals ITEMS NUMBERS INLCUDED 3 5 7 3 4 5 6 7 33 34 35 36 37 38 11 12 13 2 NO OF CYLINDERS KIT WILL SERVICE 3 1 1 6 3 ...

Page 30: ...ERMOSTAT 1 BURNER RELAY 8 6 2 4 0 BN 24V R 16AWG W 16AWG W 16AWG R 16AWG Y 16AWG W 16AWG B 16AWG R 16AWG G 16AWG BN N O R COM R 16AWG W 16AWG W 16AWG R 16AWG B 12AWG W 12AWG R 16AWG W 16AWG R COM BL N C BLK 230V BLK 230V W 12AWG BLK 12AWG G 12AWG NC C TIMER 24V 6 1 2 NO BN 24V R 16AWG A1 N O A2 T2 T1 STARTER 14 24V COIL T3 MAGNETIC 13 L3 L1 L2 E D C B A MOTOR PRESSURE SWITCH B 12AWG B 12AWG ...

Page 31: ... 9 808 301 0 PRESSURE WASHER WARRANTY Wiring Diagram 31 WIRING DIAGRAM 700 SERIES FUEL SOLENOID SHUT OFF VALVE BURNER HOUSING GROUND TO 24VAC 230VAC IGNITOR GND E B D BURNER MOTOR 230VAC MACHINE CONNECTION A C W W W O BL PUR ...

Page 32: ...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 To REGISTER your pressure washer please visit our Warranty Registra tion page at www hotsy com WarrantyRegistration aspx or scan the code below with your smart phone ...

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