Page 2 - Dayton Operating Instructions and Parts Manual; Product Identification; Thermostat Knob; General Safety Information; IMPORTANT; : Every possible circumstance; Side Cover
Dayton Operating Instructions and Parts Manual 2 Dayton PortableForced Air Heater ® 3VG79B Figure 2 - Model 3VG79B Product Identification Thermostat Knob General Safety Information Make certain you read and understandall warnings. Keep these instructions forreference. They are your guide to safeand ...
Page 4 - Fuels; Theory of Operation; THE FUEL SYSTEM; Figure 3 - Cross Section Operational View; Assembly; TOOLS NEEDED; Figure 4 - Wheel and Handle Assembly
Dayton Operating Instructions and Parts Manual 4 Dayton PortableForced Air Heater ® 3VG79B Fuels Use only Keroseneor No. 1 fuel oil to avoid risk of fire or explosion. Never usegasoline, naphtha, paint thinners,alcohol, or other highly flammable fuels. Do not use heavy fuels such as No. 2 fueloil or...
Page 5 - Square Feet; Ventilation; Figure 5 - Upper Shell Removal; Screw
Dayton Operating Instructions and Parts Manual 5 Model 3VG79B Version B - For Reduction G016.J ® 4. Place handles on top of fuel tank flange. Insert screws through handles,fuel tank flange, and wheel supportframe. Attach nut finger tight afterinserting each screw. 5. After inserting all screws, tigh...
Page 6 - Figure 6 - Fan Cross Section; PUMP PRESSURE ADJUSTMENT; Operation; Figure 8 - Pressure Gauge Plug Removal; FUEL FILTER
Dayton Operating Instructions and Parts Manual 6 Dayton PortableForced Air Heater ® 3VG79B 7. Place setscrew on flat of shaft. Tighten setscrew firmly (40-50 inch-pounds). 8. Replace fan guard and upper shell. AIR OUTPUT, AIR INTAKE, AND LINTFILTERS 1. Remove upper shell (See Figure 5, page 5). 2. R...
Page 7 - Figure 10 - Fuel Filter Removal; IGNITOR
Dayton Operating Instructions and Parts Manual 7 Model 3VG79B Version B - For Reduction G016.J ® Maintenance (Continued) SideCover Bushing, Lower Fuel Line,and Fuel Filter Figure 10 - Fuel Filter Removal Fuel ValveFitting 4. Disconnect red and white wires from fuel valve (See Figure 11). 5. Using 1/...
Page 8 - Figure 13 - Ignitor Replacement; NOZZLE ASSEMBLY; Ignitor; Figure 15 - Nozzle and Nozzle Adapter; Nozzle; PUMP ROTOR; Figure 16 - Rotor Location
Dayton Operating Instructions and Parts Manual 8 Dayton PortableForced Air Heater ® 3VG79B Maintenance (Continued) Figure 13 - Ignitor Replacement CombustionChamber PhotocellBracket Ignitor Ignitor Screw NozzleAdapterBracket Nozzle AdapterBracket Opening IgnitorElement Washer NOZZLE ASSEMBLY 1. Remo...
Page 9 - Sandpaper; Figure 18 - Sanding Rotor; Fuse; Preventative Maintenance Schedule; How Often
Dayton Operating Instructions and Parts Manual 9 Model 3VG79B Version B - For Reduction G016.J ® Sandpaper Figure 18 - Sanding Rotor Maintenance (Continued) STORING, TRANSPORTING, OR SHIP-PING NOTE: If shipping, transport companies require fuel tanks to be empty. 1. Drain fuel tank. NOTE: This model...
Page 10 - Please provide following information:; Figure 20 - Motor and Pump Assembly
Dayton Operating Instructions and Parts Manual 10 Dayton PortableForced Air Heater ® 3VG79B For Replacement Parts, call 1-800-323-0620 24 hours a day - 365 days a year Please provide following information: -Model number-Serial number (if any)-Part description and number as shown in parts list Addres...
Page 11 - Replacement Parts List - Motor and Pump Assembly - Figure 20
Dayton Operating Instructions and Parts Manual 11 Model 3VG79B Version B - For Reduction G016.J ® Ref. Part 2E510D 2E511D No. Description Number Qty. Qty. Ref. Part No. Description Number Qty. Ref. Part No. Description Number Qty. 10 Relief spring **M10993-1 1 11 Adjusting screw **M27694 1 12 Plug *...
Page 12 - Figure 23 - Replacement Parts Illustration
Dayton Operating Instructions and Parts Manual 12 Dayton PortableForced Air Heater ® 3VG79B Figure 23 - Replacement Parts Illustration Please provide following information: -Model number-Serial number (if any)-Part description and number as shown in parts list Address parts correspondence to: Graing...
Page 13 - Replacement Parts List
Dayton Operating Instructions and Parts Manual 13 Model 3VG79B Version B - For Reduction G016.J ® Ref. Part No. Description Number Qty. Ref. Part No. Description Number Qty. 1 Upper shell 107353-04 1 2 #10-16 x 1/2" Screw *100647-01 8 3 Combustion chamber 098512-69 1 4 Photocell bracket 103154-0...
Page 14 - Replacement Parts List for Handle and Wheel Group; Part; Maintenance Kits; Part Numbers; Accessories; Figure 24 - Handle and Wheel Assembly; Wiring Diagram
Dayton Operating Instructions and Parts Manual 14 Dayton PortableForced Air Heater ® 3VG79B Replacement Parts List for Handle and Wheel Group Ref. Part No. Description Number Qty. 1 Handles HA2204 2 2 #10-24 x 1 3 / 4 " Screw *M12345-33 8 3 Wheel support frame M12831-3 1 4 #10-24 Hex nut *NTC-3C...
Page 15 - Troubleshooting Chart; Corrective Action; Ignition Control Assembly,
Dayton Operating Instructions and Parts Manual 15 Model 3VG79B Version B - For Reduction G016.J ® 1. No power to heater2. Thermostat setting to low 3. Bad electrical connection between motor and ignition control assembly or ignitioncontrol assembly and power cord 4. Blown fuse on ignition control as...
Page 16 - NOT A UPC; LIMITED WARRANTY; LIMITATION OF LIABILITY.
Dayton Operating Instructions and Parts Manual 16 Dayton PortableForced Air Heater ® 3VG79B Manufactured for Dayton Electric Mfg. Co.Niles, Illinois 60714 U.S.A. 107326-01Rev. D12/00 Version B - For Reduction G016.J ® NOT A UPC LIMITED WARRANTY DAYTON ONE-YEAR LIMITED WARRANTY. Portable Air Forced h...