Hotsy 680SS Operating Instructions And Parts Manual Download Page 23

Page: 23 / 28

HOTSY 680SS • 8.914-368.0 • Rev. 02/15

OPERATOR’S MANUAL

PRESSURE WASHER

PUMP ASSEMBLY

PUMP ASSEMBLY PARTS LIST

Coil

Inlet

10,12

ITEM PART NO.

DESCRIPTION

QTY

8.715-241.0 Pump

8.715-491.0

Unloader, HM ST/MT

Unset

(921460)

8.706-788.0

Nipple, 3/8" X 1-1/2" L Brass" 1

9.803-919.0 Bolt

Unloader

Valve

9.802-893.0 Washer

Unloader

Valve

9.802-042.0

Elbow, 1/2 Jic X 3/8 Fem, 90°

8.707-056.0 Detergent

Screen

9.802-252.0

Vinyl Tubing 1/4"

4 ft.

6.390-126.0 Hose

Clamp

8.707-264.0

Manifold Plug 3/8"

9.802-147.0

Garden Hose Connector

8.719-008.0 Copper Washer

9.803-275.0 Detergent Injector

9.802-179.0 Valve, Anti-Siphon

REPLACEMENT PARTS

8.717-672.0

O-Ring Repair Kit

8.717-673.0

Discharge Repair Kit

8.717-674.0

Stem Repair Kit

8.717-667.0 O-Ring

Kit

8.717-256.0 Switch

Summary of Contents for 680SS

Page 1: ... Machine Weight 332 Lbs Shipping Weight 367 Lbs Exhaust Stack Size 8 Machine Dimensions Length 44 Width 26 Height 41 Output specifications are based on engine power curves at 100 meters above sea level and 25o C ambient temperature in accordance with SAE J1349 MODEL 680SS OPERATING INSTRUCTIONS AND PARTS MANUAL Read instructions carefully before attempting to assemble install operate or service th...

Page 2: ...tion 4 6 Component Identification 7 Assembly Instructions 8 Installation Instructions 9 Operation Instructions 10 General Washing Techniques Storage 11 Maintenance 12 Troubleshooting 13 14 Exploded Views 15 16 Exploded View Parts List 17 Burner Assembly Exploded View Parts List 18 Crossfire Burner Exploded View Parts List 19 20 Fuel Tank Assembly Parts List 21 Control Panel Assembly Parts List 22 ...

Page 3: ...h a ground fault circuit interrupter 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 elec trocution Check with a qualified electrician or service personnel if you are in doubt as to whether the outlet is properly ...

Page 4: ...is precau tion and knowledge of the machine WARNING RISK OF INJURY FROM FALLS WHEN USING LADDER WARNING Be extremely careful when using a ladder scaffolding or any other relatively unstable location The cleaning area should have adequate slopes IMPORTANT SAFETY INFORMATION WARNING USE PROTECTIVE EYE WEAR AND CLOTHING WHEN OPERATING THIS EQUIPMENT WARNING High pressure spray can cause paint chips o...

Page 5: ...uce the possibility of a fall due to slippery surfaces 20 Do not overreach or stand on unstable support Keep good footing and balance at all times 21 Do not operate this machine when fatigued or under the influence of alcohol prescription medi cations or drugs Follow the maintenance instructions specified in the manual ...

Page 6: ... spray gun High Pressure Hose Connect one end to water pump high pressure discharge nipple and the other end to spray gun Relief valve Secondary pressure release in the unlikely event the unloader valve fails Unloader Valve Safety device which when the spray gun closes prevents over pressurization Note If trigger on spray gun is released for more than 2 minutes water will leak from the pump protec...

Page 7: ...er supply and allow water to run from the end of the hose until clear to prevent the nozzle from clogging 3 Assemble wand components as shown in Figure 3 Connect pressure hose to trigger gun 4 Make sure that all plumbing connections are tight Figure 3 Wand Components Quick Disconnect Plug Quick Disconnect Wand Nozzle Trigger Gun Pressure Hose INSTALLATION INSTRUCTIONS Getting Started IMPORTANT Pro...

Page 8: ...harach scale To adjust start machine and turn burner ON refer to Operation for details Loosen two locking screws found in the air shutter openings refer to Figure 4 and close air shutter until black smoke appears from burner exhaust vent Note air band position Next slowly open the air shutter until white smoke just starts to appear Turn air shutter halfway back to the black smoke position previous...

Page 9: ...ng the reset and test procedures conveniently located on the GFCI device The GFCI must be reset and tested with every use Do not use machine if the GFCI device fails test To Start 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 in bypass for more than 10 minutes at any one time or damage to pum...

Page 10: ...thinners gasoline oils Tri sodium phosphate products Ammonia products Acid based products These chemicals will harm the machine and will dam age the surface being cleaned GENERAL CLEANING TECHNIQUES STORAGE RINSING It will take a few seconds for the detergent to clear Apply safety latch to spray gun Select and install de sired high pressure nozzle NOTE You can also stop detergent from flowing by r...

Page 11: ...valve on this pressure washer has been factory set and sealed and is a field non adjustable part Tampering with the factory setting may cause personal injury and or property damage and will void the manufacturer warranty For replace ment parts refer to Coil Outlet Assembly If pressure from pump or thermal expansion should exceed safe limits the relief valve will open allowing high pressure to be d...

Page 12: ...ize 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 nozz...

Page 13: ...umber ________________________________ 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 ...

Page 14: ... Rev 02 15 15 PRESSURE WASHER OPERATOR S MANUAL EXPLODED VIEW LEFT 36 2 29 31 49 2 48 17 16 51 55 22 21 23 52 57 54 18 52 2 51 2 19 16 17 20 13 1 34 24 25 27 12 25 33 26 2 See View A A 58 59 56 55 47 61 60 26 27 2 56 2 50 50 ...

Page 15: ...0 Rev 02 15 OPERATOR S MANUAL PRESSURE WASHER 16 EXPLODED VIEW RIGHT A A 46 43 30 41 44 45 42 47 5 6 7 4 9 3 32 8 14 10 11 40 39 37 38 See Control Panel Assy For Detail 51 17 16 15 62 63 35 53 For Detail See Coil Outlet Assy ...

Page 16: ...Cap 0 812 Od x 1 Vinyl Black 1 30 9 802 431 0 CFCI 120V 20A 36 12 3 Cord 1 31 8 920 274 0 Handle Hotsy 1 32 8 919 134 0 Coil Assy 1 33 9 803 098 0 Holder 1 34 8 706 731 0 Bushing 3 4 Snap 1 35 8 932 969 0 Label Warning Service Cord 1 36 9 804 517 0 Motor 2Hp 1Ph 120V 1 1725 Rpm 56C Odp 37 8 706 216 0 Tee 1 2 Fpt Steel 1 38 8 705 975 0 Nipple 1 2 Hex Steel 1 39 8 706 243 0 Plug 1 2 Square Head Galv...

Page 17: ...unt 120V 8 919 114 0 Igniter 120V Crossfire 1 11 9 802 670 0 Electrode kit 1 8 750 778 0 Electrode Crossfire 1 12 825676 Air Cone 5 16 1 8 750 781 0 Air Cone F22 Crossfire 1 13 8 717 346 0 Fuel Nozzle 1 75 x 90 A 1 BURNER ASSEMBLY 1 2 3 4 5 8 9 7 10 11 6 12 13 14 21 13 BURNER ASSEMBLY PARTS LIST ITEM PART NO DESCRIPTION QTY 14 9 802 642 0 Burner Motor 120V 1 3450 Rpm 1 7 Hp 8 750 517 0 Motor 115V ...

Page 18: ...HOTSY 680SS 8 914 368 0 Rev 02 15 19 PRESSURE WASHER OPERATOR S MANUAL Replacement Parts For best performance specify genuine KNA replacement parts BURNER HOTSY CROSSFIRE EXPLODED VIEW 5 4 50 51 ...

Page 19: ... 10 32 x 1 2 WHIZ LOC FLANGE 6 9 8 750 520 0 FAN 4 53 X 2 42 1 2 BORE F115 62S 1 37 8 750 770 0 SCREW 10 32 x 5 8 WHIZ LOC FLANGE 3 9 8 751 072 0 FAN 4 53 x 2 42 x 313 BORE F115 625 1 38 8 750 816 0 SCREW 10 32 X 1 4 GROUNDING 1 11 8 750 547 0 CONNECTOR 37 DEG FLARE X 1 8 NP LONG 1 39 8 750 768 0 SCREW 1 4 20 x 1 WHIZ LOC FLANGE 4 12 8 750 545 0 CONNECTOR 37 DEG FLARE X 1 8 NPT 1 40 8 750 771 0 SC...

Page 20: ... 1 8 706 614 0 Tank Fuel 8 Gal Hotsy 1 2 8 901 134 0 Label Fuel Type 1 3 9 803 535 0 Cap With Fuel Display 14 1 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 9 802 254 0 Hose 1 4 Push On Ft 18 7 6 390 126 0 Clamp Hose 46 54 St 4 8 9 802 177 0 Valve 1 4 Shut Off 180 Deg 1 9 9 802 254 0 Hose 1 4 x 20 Push On Fuel Line 20 ...

Page 21: ...8 8 718 779 0 Screw 4 mm x 6 mm 2 9 8 716 282 0 Control Box Front 1 10 8 750 095 0 Thermostat 1 11 9 803 249 0 Screw M4 x 10 4 12 9 802 480 0 Control Box Back 1 13 9 802 775 0 Flange Nut 1 4 20 4 14 9 802 700 0 Bolt 1 4 x 3 4 4 15 9 802 514 0 Strain Relief 2 16 9 802 431 0 Power Cord W Gfci 1 ITEM PART NO DESCRIPTION QTY 17 9 802 427 0 Cord 12 3 SOWA 36 18 9 802 424 0 Cord 16 4 SJO 53 19 9 804 072...

Page 22: ...Coupler 3 8 Plug Male 1 Steel Zinc 6 8 902 433 0 Valve Safety Relief Vsa 1 7 8 711 785 0 Hose 3 8 Push On Per Ft 33 5 8 9 800 021 0 Label Hot Water Outlet 1 ITEM PART NO DESCRIPTION QTY 1 8 712 406 0 Nozzle Variable Fan 1 4 1 F 6 2 8 725 389 0 Wand Single 36 Insulated 1 W Side Grip 3 9 802 164 0 Coupler 1 4 Socket Female 1 Brass 4 8 707 139 0 Coupler 1 4 Plug Male 1 Steel Zinc 5 8 751 235 0 Gun Ho...

Page 23: ...ader Valve 2 5 9 802 893 0 Washer Unloader Valve 4 6 9 802 042 0 Elbow 1 2 Jic X 3 8 Fem 90 1 7 8 707 056 0 Detergent Screen 1 8 9 802 252 0 Vinyl Tubing 1 4 4 ft 9 6 390 126 0 Hose Clamp 1 10 8 707 264 0 Manifold Plug 3 8 1 11 9 802 147 0 Garden Hose Connector 1 12 8 719 008 0 Copper Washer 1 13 9 803 275 0 Detergent Injector 1 14 9 802 179 0 Valve Anti Siphon 1 REPLACEMENT PARTS 8 717 672 0 O Ri...

Page 24: ...m 3 See Kit Below Support Ring 20mm 3 10 9 802 925 0 Brass Plug G3 8 3 11 9 803 198 0 Copper Washer 3 8 2 12 9 802 931 0 Manifold Housing 1 13 See Kit Below O Ring Ø2 62 x 18 72 6 14 See Kit Below Valve Assembly 6 15 See Kit Below O Ring Ø2 62 x 23 47 6 16 9 802 924 0 Valve Plug 6 17 9 802 884 0 Washer 8 ITEM PART NO DESCRIPTION QTY 18 8 717 526 0 Manifold Stud Bolt 8 23 9 803 210 0 Washer 205L 1 ...

Page 25: ...9 803 201 0 Sight Glass 240 1 280 1 1 49 9 803 197 0 Gasket G3 8 1 50 8 717 136 0 Crankcase Cover 240 1 1 8 717 140 0 Crankcase Cover 205L 1 1 215R 1 235R 1 280 1 51 8 717 215 0 Cover Gasket 1 52 9 803 140 0 Shaft Oil Seal 205L 1 1 215R 1 235R 1 53 8 717 197 0 Motor Flange 205L 1 1 215R 1 235R 1 REPAIR KIT NUMBER 8 725 360 0 8 725 362 0 8 725 415 0 8 725 407 0 8 717 632 0 8 717 617 0 8 717 584 0 8...

Page 26: ...Stem C 1 13 9 803 941 0 Connector Female 1 13A 9 702 892 0 Connector Male 14 O Ring A B 1 15 Spring B 1 ITEM PART NO DESCRIPTION KIT QTY 16 Poppet B 1 17 9 802 893 0 Seal Washer 3 8 2 18 9 803 915 0 Banjo Bolt 3 8 w 1 8 Pilot 1 9 803 919 0 Banjo Bolt 3 8 Solid Cap 1 19 9 803 920 0 Banjo Bolt 1 2 w 1 4 Pilot 1 8 750 105 0 Banjo Bolt 1 2 Solid Cap 9 803 919 0 Banjo Bolt 3 8 Solid Cap 20 9 803 921 0 ...

Page 27: ...HOTSY 680SS 8 914 368 0 Rev 02 15 OPERATOR S MANUAL Wiring Diagrams 28 WIRING DIAGRAM ...

Page 28: ...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 ...

Search results

Summary of Contents for 680SS

Reviews:

Related manuals for 680SS

Brands by name

Popular brands

Hotsy 680SS, Operating Instructions And Parts Manual

Search results

Summary of Contents for 680SS

Reviews:

Related manuals for 680SS

Brands by name

Popular brands