OWNER’S MANUAL

PRODUCT IDENTIFICATION

Hot Air Outlet

Handle

Upper Shell

Lower Shell

Fan Guard

Air Filter

End Cover

Fuel Tank

Fuel Cap

Side Cover

Ignition Control Assembly (assembly on inside of side cover)

Power Cord

Figure 1 - 55,000 Btu/Hr Model Shown

THEORY OF OPERATION

FUELS

WARNING: Use only kerosene or No. 1 fuel oil to avoid risk of fire or explosion. Never use gasoline, naphtha, paint thinners, alcohol, or other highly flammable 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

the need of nontoxic anti-icer in fuel dur- ing very cold weather

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

VENTILATION

The Fuel System: The air pump forces air through the air line. The air is then pushed through the 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 ignition con- trol assembly provides power to the ignitor. This ignites the fuel/air mixture in the com- bustion chamber.

The Flame-Out Control System: This system causes the heater to shut down if the flame goes out.

WARNING: Follow the mini- mum fresh, outside air ventila- tion requirements. If proper fresh, outside air ventilation is not pro- vided, carbon monoxide poison- ing can occur. Provide proper fresh, outside air ventilation be- fore running heater.

 

Combustion Chamber

Ignitor

Motor

Air Pump

 

 

Fan

Air Intake

 

 

 

Filter

Clean

 

 

 

Cool

Heated

 

 

 

 

 

 

Air In

Air Out

 

 

 

 

 

 

 

 

 

 

 

Air

 

 

 

 

Output

 

 

 

 

Filter

 

Nozzle

 

Air Line

Ignition

Fuel

Fuel

Control

Tank

 

Filter

To Burner

Assembly

 

Air For Fuel

 

Air For Combustion

Fuel

 

System

 

And Heating

 

 

 

Figure 2 - Cross Section Operational View

Provide at least a two-square-foot opening of fresh, outside air for each 55,000 Btu/Hr rating. Provide extra fresh air if more heat- ers are being used.

Example: A 55,000 Btu/Hr heater requires one of the following:

a two-car garage door (16-feet-wide opening) raised 1 1/2 inches

a single-car garage door (9-feet-wide opening) raised 2 1/2 inches

two windows (30-inches-wide opening) raised 4 1/2 inches

102388

3

Page 3
Image 3
Desa and 55 owner manual Product Identification, Theory of Operation Fuels, Ventilation

and 55 specifications

Desa and 55 are two innovative initiatives that represent the convergence of modern technology and community-focused governance. Both aim to enhance the quality of life for their respective users while promoting sustainable living and effective resource management.

Desa is centered around the concept of "smart villages," where technology is seamlessly integrated into daily life to support sustainable practices. This initiative focuses on empowering rural communities by providing access to modern services and infrastructure through a digital framework. Key features of Desa include smart agriculture, where IoT devices are utilized to monitor soil conditions and optimize water usage, thereby increasing crop yields while minimizing environmental impact. Additionally, Desa promotes renewable energy sources, encouraging communities to harness solar or wind power for local needs and reducing dependence on fossil fuels.

On the other hand, 55 is an urban-centered model aimed at enhancing city living through the use of cutting-edge technologies. It embodies a comprehensive approach to urban planning, integrating smart transportation, waste management, and energy systems. Key characteristics of 55 include a robust public transport system, which employs real-time data analytics to improve efficiency and accessibility. Smart waste management technologies ensure effective recycling processes and decrease landfill usage, thus promoting a circular economy.

Both Desa and 55 prioritize community engagement and participation. They utilize mobile applications and platforms to encourage residents to partake in localized decision-making, ensuring that the systems remain relevant to the unique needs of their users. Data privacy and security are also paramount; both initiatives adopt stringent measures to protect user information while still enabling the benefits of data analysis.

In summary, Desa and 55 represent two distinct but complementary approaches to integrating technology into community living. While Desa focuses on empowering rural areas through sustainable practices, 55 enhances urban life through smart solutions. Their commitment to innovation, community involvement, and sustainability positions both initiatives as leaders in the movement toward smarter, more resilient communities. As global challenges such as climate change and urbanization continue to evolve, models like Desa and 55 will be crucial in shaping a sustainable future.