Dayton 3VG79 operating instructions Fuel Filter, Fuel Valve, Spark Plug

Page 7

Dayton Operating Instructions and Parts Manual

Model 3VG79

Maintenance (Continued)

Pressure

Gauge

Bushing, Lower Fuel Line, and Fuel Filter

7.Attach new fuel valve to bracket with 2 existing screws.

8.Install new fuel valve and bracket on lower shell.

9.Connect wiring and upper and lower fuel lines to fuel valve. Make sure green ground wire is connected to correct terminal (See Figure 12).

10.Replace fan, fan guard, upper shell, and side cover.

Figure 10 - Adjusting Pump Pressure

FUEL FILTER

1.Remove side cover screws using 5/16" nut-driver.

2.Remove side cover (See Figure 11).

3.Pull lower fuel line off the fuel valve fitting.

4.Carefully pry bushing, lower fuel line, and fuel filter out of fuel tank.

5.Wash fuel filter with clean fuel and replace in tank.

6.Attach lower fuel line to fuel valve fitting.

7.Replace side cover.

FUEL VALVE

1.Remove side cover (See Figure 11), fan guard, and upper shell (See Figure 6, page 6) screws using 5/16" nut-driver.

2.Remove fan (See Fan, page 6).

3.Pull lower fuel line off the fuel valve fitting (See Figure 12).

High Voltage.

Side

Fuel Valve

Fitting

Cover

 

Figure 11 - Fuel Filter Removal

4.Disconnect 3 electrical wires from fuel valve. Note location of green ground wire (See Figure 12).

5.Using 1/4" nut driver remove 2 screws holding fuel valve and bracket to lower shell (See Figure 12). Save these screws.

6.Using 1/4" nut driver remove 2 screws holding fuel valve to bracket. Save these screws

 

Terminal for Green

 

 

Ground Wire

Screw

 

 

Fuel Valve

Valve

 

Fittings

 

Electrical Wires

 

 

 

 

Green

 

 

Ground

 

 

Wire

 

Bracket

Screw

Lower Fuel

Line

SPARK PLUG

1.Remove upper shell (See Figure 6, page 6).

2.Remove fan (See page 6).

3.Remove spark plug wire from spark plug.

Burner Head

Spark Plug Wire

Wave

Spring Spark

Washer Plug

Figure 13 - Spark Plug Removal

4.Remove spark plug and wave spring washer from burner head using 13/16" open-end wrench.

5.Clean and regap spark plug electrodes

to .110 gap.

Bend Here to Adjust Gap

Gap

Figure 12 - Fuel Valve Replacement

Figure 14 - Spark Plug Gap

®

7

Version B - For Reduction

G016.J

Image 7
Contents Description General SpecificationsUnpacking Product Identification Dayton Portable Oil-Fired HeatersModel 3VG79 General Safety InformationCross Section Operational View General Safety Information Theory of Operation FuelsVentilation AssemblyOperation FAN MaintenancePump Pressure Adjustment Upper Shell RemovalFuel Valve Fuel FilterSpark Plug Nozzle Pump RotorSTORING, TRANSPORTING, or SHIP- Ping Preventative Maintenance ScheduleFor Replacement Parts, call Replacement Parts List Replacement Parts Illustration for Model 3VG79 NTC-4C Accessories Maintenance Kits Replacement Parts List for Handle and Wheel GroupWiring Diagram Possible Causes Troubleshooting ChartLimited 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.