Related Manuals for Hotsy 9450
Summary of Contents for Hotsy 9450
- Page 1 9450 9460 OPERATOR’S MANUAL OiL FiREd BURNER MOdULES For technical assistance or the dealer nearest you, consult our web page at www.hotsy.com or call 1-800-525-1976 #89143640 / 97-6263...
- Page 2 Burner Fuel Pressure: 130 PSI Machine Voltage: 120V Total Machine Amperage: 8 Machine Weight: 9450, 495 lbs. Shipping Weight: 9450, 525 lbs. Exhaust Stack Size: 10" Machine Dimensions: Length = 32.5", Width = 25", Height = 50.5"...
-
Page 3: Table Of Contents
Detergents & General Cleaning Techniques Shutting Down & Clean-Up Troubleshooting 11-12 Preventative Maintenance 13-15 Exploded View & Parts List - 9450 16-19 Exploded View & Parts List - 9460 20-23 Exploded Burner Assembly & Parts List Control Panel Exploded View & Parts List... -
Page 4: Introduction & General Safety Information
This manual covers the operation and maintenance of gases or vapors are not present. the 9450 and the 9460 oil fired heater modules. All in- 4. In these oil burning models, use only kerosene, formation in this manual is based on the latest product No. - Page 5 USE ONLy iN A wELL area clear of all persons. vENTiLATEd AREA. WARNING: Risk of fire. Do not 20. Hotsy will not be liable for any changes made to wARNiNg add fuel when the machine is our standard machines, or any components not operating or still hot.
-
Page 6: Component Identification
COMPONENT idENTiFiCATiON Burner Exhaust vent detail See Control Box illus. High Pressure Outlet Burner Switch Relief valve Flow Switch Fuel Supply inlet Fresh water inlet Power Cord 8.914-364.0/97-6263 • Hotsy 9450/9460OF • Rev. 3/09... -
Page 7: Installation
90° bends. If the pipe can not go straight up then use only 45° bends and go to the next size pipe. The overall pipe length must not exceed 6 feet in length. 8.914-364.0/97-6263 • Hotsy 9450/9460OF • Rev. 3/09... -
Page 8: Operation Instructions
Confirm washer (Not Included). Serial Port). pilot light ignition, if unsuccessful, turn off switch and turn on again. If pilot continues to spark, but not light, consult troubleshooting guide. 8.914-364.0/97-6263 • Hotsy 9450/9460OF • Rev. 3/09... -
Page 9: Detergents & General Cleaning Techniques
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 removing detergent siphon tube from bottle. 8.914-364.0/97-6263 • Hotsy 9450/9460OF • Rev. 3/09... -
Page 10: Shutting Down & Clean-Up
100°. water and run for a few minutes until steady stream of clean water is evident. STEP 4: Open spray gun to relieve remaining pressure. 8.914-364.0/97-6263 • Hotsy 9450/9460OF • Rev. 3/09... -
Page 11: Troubleshooting
Check for insulation blockage or other foreign objects. Soot build up on coils Clean coils with soot remover. Lime build up in coils Clean inside of coils using coil cleaner. Improper burner nozzle See exploded view parts list. 8.914-364.0/97-6263 • Hotsy 9450/9460OF • Rev. 3/09... - Page 12 Tighten all clamps. Check chemical line for holes. Defective high limit switch Replace. Incorrect fuel nozzle size See exploded view parts list. Insufficient water supplied Check GPM to machine. Restricted water flow Check nozzle for obstruction, proper size. 8.914-364.0/97-6263 • Hotsy 9450/9460OF • REV.9/08...
-
Page 13: Preventative Maintenance
6. Do not allow acidic, caustic or abrasive fluids to deliming Coils: be pumped through system. Periodic flushing of coils or optional float tank is rec- 7. Always use high grade quality Hotsy cleaning ommended. products. Step 1 Fill a container or float tank with 4 gallons 8. -
Page 14: Electrode Setting
For maximum efficiency, replace the nozzle each season. Fuel Control System: Air Band The 9450 and 9460 both utilize a fuel solenoid valve Locking Screw Air Shutter located on the fuel pump to control the flow of fuel Locking Screw to the combustion chamber. -
Page 15: Preventative Maintenance
Attention to regular preventative maintenance procedures will assist in preserving the performance of your equipment. Contact your Hotsy, Inc. dealer for maintenance. Regular preventative maintenance will add many hours to the life of your pressure washer. -
Page 16: Exploded View & Parts List - 9450
ExPLOdEd viEw - 9450 47,48 8.914-364.0/97-6263 • Hotsy 9450/9460OF • Rev. 3/09... - Page 17 ExPLOdEd viEw - 9450 Control Box illus. For detail 18,54 water inlet 8.914-364.0/97-6263 • Hotsy 9450/9460OF • Rev. 3/09...
- Page 18 Label, Winterize 914903 8.901-215.0 Label, Lexan, Hotsy, 5.6" x 3.25" 227828 8.911-438.0 Bracket, Coil 646673 9.800-021.0 Label, Hot Water Outlet 890849 8.706-236.0 Tee, 1/2" Street 4-0509 8.712-185.0 Switch, Snap 389522 8.707-286.0 Well, Thermostat 8.914-364.0/97-6263 • Hotsy 9450/9460OF • Rev. 3/09...
- Page 19 11-3215 8.901-136.0 Label, Hotsy Detergent 95-0710861644 8.719-946.0 Hanger, Hose 90-30021 8.718-945.0 Screw, #14 Tek 6-0507 8.716-460.0 Lug, Grounding 11-3479 8.901-191.0 Label, Warning Disconnect 2-1002 8.706-777.0 Nipple, 1/4" Close 722731 8.706-812.0 Coupling, 1/4" Hex 8.914-364.0/97-6263 • Hotsy 9450/9460OF • Rev. 3/09...
-
Page 20: Exploded View & Parts List - 9460
ExPLOdEd viEw - 9460 56,57,58 42,43 8.914-364.0/97-6263 • Hotsy 9450/9460OF • Rev. 3/09... - Page 21 ExPLOdEd viEw - 9460 Control Box illus. For detail 18,54 water inlet 8.914-364.0/97-6263 • Hotsy 9450/9460OF • Rev. 3/09...
- Page 22 Tee, 1/2" Street 4-0509 8.712-185.0 Switch, Snap 389522 8.707-286.0 Well, Thermostat 90-141 9.804-568.0 Screw, 6/32" x 3/8" 876029 9.802-515.0 Strain Relief 703127 9.802-525.0 Locknut, 1/2" 6-04112 8.716-342.0 Cover, Blank 11-0326 8.900-894.0 Decal, Operating Instruction 8.914-364.0/97-6263 • Hotsy 9450/9460OF • Rev. 3/09...
- Page 23 Screw, #14 x 3/4" Tek 6-0507 8.716-460.0 Lug, Grounding 11-3479 8.901-191.0 Label, Caution, Grounding 95-0710304200 8.911-626.0 Bracket, Lift 90-19713 9.803-551.0 Screw, 5/16" x 3/4" Whiz 2-1002 8.706-777.0 Nipple, 1/4" Close 722731 8.706-812.0 Coupling, 1/4" Hex 8.914-364.0/97-6263 • Hotsy 9450/9460OF • Rev. 3/09...
-
Page 24: Exploded Burner Assembly & Parts List
Fuel Pump (9460) 600144 9.802-667.0 Fuel Line 8” 7-51127 8.717-119.0 Fuel Line 11” 7-21789 8.717-844.0 Valve, Fuel 848609 9.803-058.0 Coupling 7-21339 8.717-835.0 Blower Wheel 7-21341 8.717-836.0 Motor 7-07023 8.717-719.0 Control, Primary 7-51845 9.803-060.0 Ignitor 8.914-364.0/97-6263 • Hotsy 9450/9460OF • Rev. 3/09... -
Page 25: Control Panel Exploded View & Parts List
876053 9.802-798.0 Screw, #10 x 1/2", Phillips, Zinc 703127 9.802-525.0 Locknut, 1/2" 7-07023 8.717-719.0 Control, Primary 876032 9.802-514.0 Strain Relief, Strt, LQ Tite 90-1999 9.802-771.0 Screw, 10-32 x 3/4" 90-020 9.802-696.0 Nut, 10/32” 8.914-364.0/97-6263 • Hotsy 9450/9460OF • Rev. 3/09... -
Page 26: Electrical Wiring Diagrams
8.914-364.0/97-6263 • Hotsy 9450/9460OF • Rev. 3/09... -
Page 27: Warranty
Hotsy does not authorize any other party, including authorized Hotsy Distributors, to make any representation or promise on behalf of Hotsy, or to modify the terms, conditions, or limitations in any way. It is the buyer’s responsibility to ensure that the installation and use of Hotsy products conforms to local codes. - Page 28 8.914-364.0/97-6263 • Revised 3/09 • Printed in U.S.A.