Dayton 3VG79 operating instructions Pump Rotor, Nozzle

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Dayton Operating Instructions and Parts Manual

3VG79

Dayton® Portable

Oil-Fired Heaters

Maintenance (Continued)

6.Install spark plug and wave spring washer in burner head. Torque 40 to 60 inch-pounds. Then adjust (if necessary) to bring side electrode into the accept- able range (See Figure 15).

Side

Electrode

270°

Acceptable Range For Side Electrode

Combustion Chamber

Screw

Air Line Hose

Burner Head

Spark Plug

Wire

Wave Spark

Spring Plug

Washer

Fuel Line Hose

9.Blow compressed air through face of nozzle. This will free any dirt in nozzle area.

10.Inspect nozzle seal for damage.

11.Replace nozzle into burner head and tighten firmly (80-110 inch-pounds).

12.Attach burner head to combustion chamber.

13.Install spark plug in burner head.

14.Attach spark plug wire to spark plug.

15.Attach fuel and airline hoses to burner head.

16.Replace fan (See page 6).

17.Replace fan guard and upper shell.

Figure 15 - Acceptable Range For Side Electrode

Figure 16 - Removing Burner Head

PUMP ROTOR

(Procedure if rotor is binding)

7.Attach spark plug wire to spark plug.

8.Replace fan (See page 6).

9.Replace fan guard and upper shell.

NOZZLE

1.Remove upper shell (See page 6).

2.Remove fan (See page 6).

3.Remove fuel and air line hoses from burner head.

4.Remove spark plug wire from spark plug.

5.Remove spark plug from burner head using 13/16" open-end wrench.

6.Remove three screws using 5/16" nut- driver and remove burner head from combustion chamber.

7.Place burner head into vise and lightly tighten.

8.Carefully remove nozzle from burner head using 5/8" socket wrench (See Figure 17).

Nozzle

Face

Nozzle Seal

Nozzle

 

Burner

 

Head

Fuel Line

 

Air Line

Fitting

Fitting

 

Figure 17 - Removing Nozzle

 

1.Remove upper shell (See page 6).

2.Remove filter end cover screws using 5/16" nut-driver.

3.Remove filter end cover and air filters.

4.Remove pump plate screws using 5/16" nut-driver.

Blade

Pump Plate

Air Intake Filter

Filter End Cover

Insert

Rotor

Air Output Filter

Fan Guard

Figure 18 - Rotor Location

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Contents Unpacking General SpecificationsDescription Dayton Portable Oil-Fired Heaters Product IdentificationGeneral Safety Information Model 3VG79General Safety Information Theory of Operation Fuels Cross Section Operational ViewOperation AssemblyVentilation Maintenance Pump Pressure AdjustmentUpper Shell Removal FANSpark Plug Fuel FilterFuel Valve Pump Rotor NozzlePreventative Maintenance Schedule STORING, TRANSPORTING, or SHIP- PingFor Replacement Parts, call Replacement Parts List Replacement Parts Illustration for Model 3VG79 NTC-4C Wiring Diagram Replacement Parts List for Handle and Wheel GroupAccessories Maintenance Kits Troubleshooting Chart Possible CausesLimited Warranty

3VG79 specifications

The Dayton 3VG79 is an advanced subwoofer that excels in delivering exceptional audio quality for home theater enthusiasts and audiophiles alike. Renowned for its impressive performance and robust build, this model has carved a niche for itself in the competitive audio market.

One of the standout features of the Dayton 3VG79 is its powerful driver. Equipped with an 8-inch polypropylene cone, the subwoofer produces deep, resonant bass that enhances movie watching and music listening experiences. The cone is designed to minimize distortion, ensuring that the bass remains clear and impactful, even at high volumes. The rubber surround provides durability and flexibility, contributing to the longevity and performance of the subwoofer.

The Dayton 3VG79 is powered by a highly efficient 200-watt amplifier, which allows for optimum performance without compromising on audio quality. This built-in amplifier is specifically tuned to match the subwoofer's driver, enabling it to deliver robust sound with clarity across all frequencies. It boasts a frequency response range that extends down to 25 Hz, making it ideal for reproducing the lowest notes found in movie soundtracks and music.

Another notable characteristic of the Dayton 3VG79 is its versatile connectivity options. With both line-level and speaker-level inputs, it can easily integrate into various audio setups. This flexibility makes it suitable for both home theater systems and stereo music playback, allowing users to experience immersive sound in any context.

The design of the Dayton 3VG79 is sleek and modern, featuring a black wood veneer finish that complements any home decor. Its compact form factor makes it easy to position in a room without taking up excessive space, while still providing powerful sound output. The subwoofer also comes with adjustable controls for volume, phase, and low-pass crossover, which allows users to customize their audio experience to suit personal preferences and room acoustics.

In summary, the Dayton 3VG79 subwoofer combines advanced technologies, powerful performance, and versatile features, making it a top choice for those seeking to elevate their audio experience. Its robust construction, exceptional sound quality, and stylish design ensure that it stands out in today's audio landscape. Whether for home theater setups or music playback, the Dayton 3VG79 delivers bass that truly enriches the listening experience.
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