THEORY OF

The Fuel System: The air pump forces air through the air line. The air is then

OPERATION

pushed through the burner head nozzle. This air causes fuel to lift from the tank. A

fine mist of fuel is sprayed into the combustion chamber.

 

 

 

The Air System: The motor turns the fan. The fan pushes air into and around

 

the combustion chamber. This air is heated and provides a stream of clean, hot air.

 

The Ignition System: The electronic ignitor sends voltage to the spark plug.

 

The spark plug ignites the fuel and air mixture.

 

 

 

The Flame-Out Control System: This system causes the heater to shut down

 

if the flame goes out.

 

 

 

 

 

 

 

 

Motor

Air Pump

 

Combustion

Spark

Burner

Fan

Intake

 

Chamber

Plug

Air

 

Head

 

 

 

 

Filter

 

 

 

 

 

Clean

 

 

 

 

Cool

Heated

 

 

 

Air

Air Out

 

 

 

 

In

 

 

 

 

 

Output

 

 

 

 

 

Air

 

 

 

 

 

Filter

Fuel

Nozzle

Fuel

Air line

Electronic

 

Tank

 

Filter

To Burner

Ignitor

 

 

 

 

Air For Fuel

 

Air For Combustion

Fuel

 

System

 

And Heating

 

 

 

 

 

Figure 4 - Cross Section Operational View

 

 

FUELS

WARNING

 

Use only kerosene or No. 1 fuel oil to avoid risk of fi re or explosion. Never use gasoline, naphtha, paint thinners, alcohol or other highly fl ammable fuels.

Do not use heavy fuels such as No. 2 fuel oil or No. 2 Diesel. Using heavy fuels will result in:

clogged fuel filter and nozzle

carbon build up on spark plug

use of non-toxic anti-icer in fuel during very cold weather

IMPORTANT: Use a KEROSENE ONLY container. Be sure storage container is clean. Foreign matter such as rust, dirt, or water will cause the flame-out control to shut down heater. Foreign matter may also require you to clean fuel system often.

6

102422

Page 6
Image 6
Desa BY100CE, BY150CE, BY30CE, BY70CE owner manual Theory, Operation, Fuels

BY150CE, BY30CE, BY100CE, BY70CE specifications

Desa BY100CE, BY30CE, BY150CE, and BY70CE are a range of powerful and efficient generators designed to meet diverse energy needs. Each model is tailored to specific applications, ensuring that users have access to reliable electricity in various contexts, whether for residential, commercial, or recreational use.

Starting with the BY100CE, this compact generator is perfect for smaller tasks, boasting a 1000-watt output. Its lightweight design makes it easy to transport, making it ideal for camping or outdoor events. The generator features a silent operation technology, which minimizes noise levels, ensuring a peaceful environment. This model includes an eco-mode that automatically adjusts engine speed based on load, promoting fuel efficiency and extending run time.

The BY30CE takes a step up in both power and versatility. With a capacity of 3000 watts, it is suitable for powering essential appliances during outages or providing electricity for construction sites. This model incorporates advanced inverter technology, ensuring stable and clean power, which is safe for sensitive electronics, such as laptops and televisions. Additionally, the BY30CE comes equipped with multiple outlets, allowing users to connect various devices simultaneously.

For those requiring even more power, the BY150CE offers a robust 15000-watt output. This generator is designed for commercial applications and larger household needs. It features a durable construction with a heavy-duty frame to withstand demanding environments. The BY150CE also includes advanced safety features such as overload protection and low oil shutdown, ensuring long-lasting performance and peace of mind during operation.

Finally, the BY70CE sits in between the smaller and larger models, providing 7000 watts of output. Ideal for both residential and light commercial use, it strikes a balance between power and portability. The BY70CE showcases a digital control panel that displays runtime information and power usage, helping users manage energy consumption effectively. Its dual-fuel capability allows for operation on gasoline or propane, offering flexibility depending on availability and preferences.

In summary, Desa’s range of generators – BY100CE, BY30CE, BY150CE, and BY70CE – caters to various user needs with features like eco-mode, inverter technology, safety mechanisms, and dual-fuel capabilities. Each model is engineered to deliver reliable power whether for leisure, emergency use, or demanding commercial applications, solidifying Desa’s position as a leader in energy solutions.