Dayton Operating Instructions and Parts Manual

2E510E, 2E511E, 3E218E, and 3E219D

Dayton® Portable

Oil-Fired Heaters

Maintenance (Continued)

IGNITOR

1.Remove upper shell and fan guard (See page 6).

2.Remove fan (See page 6).

3.Remove 4 side cover screws with a 5/16" nut driver. Remove side cover (See Figures 14 and 15).

4.Disconnect ignitor wires (yellow for 3E218E and 3E219D, gray for 2E510E and 2E511E) from ignition control assembly (See Figure 16). Pull the ignitor wires up through the hole in the lower shell.

5.Disconnect fuel line hose and air line hose. Remove photocell from photocell bracket (See Figure 16).

Combustion

Nozzle

Chamber

Adapter

 

6.Remove combustion chamber. Stand combustion chamber on end with nozzle adapter bracket on top (See Figure 17).

Ignitor Screw/Washer

Assembly

 

Ignitor

 

Ignitor

 

Element

 

Nozzle

Photocell

Adapter

Bracket

Bracket

 

Nozzle Adapter

Combustion

Bracket Opening

11.Route the ignitor wires back down through the hole in the lower shell. Connect wires to the ignition control assembly.

12.Replace side cover (See Figures 14 and 15).

13.Connect and route fuel line hose and air line hose to nozzle adapter assembly. See Fuel and Air Line Replacement and Proper Routing, page 9.

14.Replace photocell in photocell bracket. Route wires as shown in Figure 18, 19, or 20.

15.Replace fan (See page 6).

16.Replace fan guard and upper shell (See page 6).

Combustion

Chamber

Bracket

Ignitor

Chamber

Burner

 

Figure 17 - Ignitor Replacement

Strap

 

 

Nozzle/

 

 

7. Remove ignitor screw with a 1/4"

Photocell

Adapter

Assembly

Air

Line

Hose

Fuel

Line

Hose

Photocell Bracket

Photocell

Assembly

Ignitor

Wires

Ignition

Control

Assembly

nut driver. Carefully remove ignitor

Bracket

 

from nozzle adapter bracket.

Air Line

Fuel Line

 

Do not bend or

Hose

Hose

strike ignitor

 

 

element. Handle with care.

Figure 18 - Removing Air and Fuel Line

8. Carefully remove replacement

Hoses, (40, and 60,000 Btu/Hr Models Only)

 

 

ignitor from styrofoam packing.

Combustion

 

 

 

9. Carefully guide ignitor into

Chamber

opening in nozzle adapter bracket.

Burner

Do not strike ignitor element.

Strap

Attach ignitor to nozzle adapter

Photocell

Side Cover

Figure 16 - Disconnecting Ignitor Wires from Ignition Control Assembly

bracket with screw using a 1/4" nut

Bracket

driver (See Figure 17). Torque 8 to

Air Line

15 in. lbs. Do not over torque.

Hose

 

 

10. Replace combustion chamber.

 

 

 

Nozzle/

Adapter

Assembly

Fuel Line

Hose

Figure 19 - Removing Air and Fuel Line Hoses, (110,000 Btu/Hr Model Only)

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Dayton 2E511E, 3E219D, 2E510E specifications Ignitor, Remove ignitor screw with a 1/4

2E511E, 2E510E, 3E219D specifications

The Dayton 3E219D, 2E511E, and 2E510E are air circulators that embody modern advancements in design and technology, offering exceptional performance and efficiency. Each model brings unique features, making them suitable for various applications, be it in residential, commercial, or industrial settings.

The Dayton 3E219D stands out for its powerful motor that delivers high air movement while maintaining quiet operation. It is equipped with a 3-speed motor, allowing users to select the desired airflow according to their preferences and environmental conditions. The durable construction ensures longevity, with a corrosion-resistant finish ideal for various environments. One of its notable characteristics is the ability to tilt, allowing targeted airflow to specific areas, enhancing comfort significantly.

In contrast, the Dayton 2E511E provides enhanced portability and versatility. With a lightweight design and built-in handle, it can easily be moved from one location to another. This unit also features a three-speed switch, which allows users to adjust airflow as needed. Additionally, the 2E511E is designed to be energy-efficient, making it an environmentally friendly choice that helps reduce electricity bills without compromising performance. Its compact size makes it an excellent choice for tight spaces, while still delivering powerful air circulation.

Meanwhile, the Dayton 2E510E is engineered for heavy-duty usage. This model is built to withstand rigorous operational demands, making it an ideal choice for industrial applications. The sturdy metal housing and protective grille enhance safety and durability even in challenging conditions. Similar to its counterparts, it features a three-speed setting, providing flexibility in airflow management. Furthermore, the 2E510E is designed to promote effective air circulation across larger areas, making it suitable for warehouses or manufacturing facilities.

Together, these three models exemplify Dayton's commitment to quality and performance. Whether you need a robust air circulator for an industrial setting, a portable solution for home use, or a versatile unit for medium applications, Dayton has addressed diverse consumer needs. The integration of energy-efficient designs, user-friendly features, and durable construction ensures that each model provides reliable and long-lasting performance, catering to various airflow requirements. With Dayton's offerings, users can enjoy enhanced comfort and improved air quality in any environment.