6

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.

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Remington REMJ150, REMJ70 owner manual Theory, Operation, Fuels

REMJ150, REMJ70 specifications

The Remington REMJ150 and REMJ70 are two air rifles that showcase Remington's commitment to quality in the realm of shooting sports. Known for their accuracy, reliability, and innovative design, these models have become noteworthy options for both new enthusiasts and seasoned marksmen.

The REMJ150 is a powerful air rifle, primarily designed for target shooting and small game hunting. One of its main features is its break-barrel design, which allows for easy cocking and loading. This model typically features a .177 caliber option, providing shooters with superior velocity and precision. The gun is lightweight, making it highly maneuverable, which is especially beneficial in varied shooting environments such as forests and open fields. The incorporation of a precision rifled barrel enhances accuracy, ensuring each shot counts.

Equipped with a fiber optic sight, the REMJ150 offers enhanced visibility in low light conditions, allowing shooters to acquire their targets more quickly and effectively. Additionally, this rifle often features a two-stage adjustable trigger, which allows for customization according to individual preferences, increasing the overall shooting experience. The ergonomic stock design not only contributes to comfort during use but also aids in reducing recoil, leading to improved accuracy with successive shots.

On the other hand, the Remington REMJ70 is another standout model, particularly appreciated for its fixed-barrel design, which contributes to consistent shot placement and reduced vibrations. This feature is particularly favored among competitive shooters due to its reliability in maintaining accuracy over time. Like the REMJ150, the REMJ70 also often utilizes the .177 caliber, making it ideal for both target practice and hunting small game.

The rifle is praised for its balanced weight distribution, which enhances handling. It typically comes equipped with an adjustable rear peep sight, allowing for fine-tuning to suit various shooting distances and conditions. Moreover, the synthetic stock of the REMJ70 is designed for durability, resistant to moisture and other environmental factors, making it suitable for outdoor conditions.

In conclusion, both the Remington REMJ150 and REMJ70 exemplify innovative air rifle technology and user-centric design, appealing to a wide range of shooting enthusiasts. Whether you're focusing on precision target practice or enjoying a day hunting, these rifles promise dependable performance and exceptional quality, solidifying Remington's legacy in the air rifle arena.