Initial Installation

GAS LINE CONNECTION AND TESTING:

WARNING: Only persons licensed to work with gas piping may make the necessary gas connections to this appliance.

GAS LINE CONNECTION

•This stove is equipped with a certified flexible pipe located on the right side of the unit terminating in a 3⁄8” male NPT fitting. Consult your local authorities codes or the CAN/CGA B 149 (1 or 2) installation code in Canada, or in the USA gas installations follow either local codes or the current edition of the National Fuel Gas Code ANSI Z223.1.

•The efficiency rating of this appliance is a product thermal efficiency rating determined under continuous operating conditions and was determined independently of any installed system.

The appliance and its shutoff valves must be disconnected from the gas supply piping system during any pressure testing where the pressure exceeds 1⁄2 PSIG (3.45 KPa) or damage will occur to the valve.

The appliance must be isolated from the gas supply piping system by closing its individual manual shutoff valve during any pressure testing of the gas supply piping system at test pressures equal to or less than 1⁄2 psig (3.45 KPa).

Always check for gas leaks with a soap and water solution after completing the required pressure test.

TO TEST VALVE PRESSURES

 

 

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Figure 39: Fully Labeled Gas Valve.

The pressure taps are located on the left side of the valve

•Turn set screw 1 turn counter clockwise to loosen,

•Place 5/16” (8 mm) I.D. hose over pressure tap system.

•Check pressures using a manometer.

•When finished, release pressure, remove hose & tighten setscrew.

Table 7: Pressure and BTU Information.

 

Natural Gas

Propane

 

 

 

Front Burner

#48 DMS

#56 DMS

 

 

 

Rear Burner

#43 DMS

#54 DMS

Manifold Pressure

3.8” W.C. (0.95 KPa)

11.0” W.C. (2.7KPa)

Min. Manifold Pressure

1.1” W.C. (0.27KPa)

2.7” W.C. (0.67KPa)

 

 

 

Max Supply Pressure

7.0” W.C. (1.74KPa)

12.0” W.C. (2.98KPa)

 

 

 

Min. Supply Pressure

5.0” W.C. (1.24KPa)

11.5” W.C. (2.86KPa)

 

 

 

Max BTU/hr Input

38,000 BTU/hr (11.1KW)

38,000 BTU/hr (7.76KW)

 

 

 

Min. BTU/hr Input

20,000 BTU/hr (5.9 KW)

20,000 BTU/hr (5.9KW)

 

 

 

NEVER USE AN OPEN FLAME FOR LEAK TESTING.

27

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Enviro EG40-070 owner manual Natural Gas Propane Front Burner, Rear Burner, Min. Manifold Pressure, Max Supply Pressure
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EG40-070 specifications

The Enviro EG40-070 is a state-of-the-art outdoor wood-burning furnace designed to provide an efficient and eco-friendly heating solution for residential and commercial spaces. As homeowners increasingly seek sustainable alternatives to traditional heating methods, the EG40-070 emerges as a formidable contender in the market.

One of the standout features of the Enviro EG40-070 is its high-efficiency heating capability. With an impressive thermal efficiency rating, this furnace ensures that a significant portion of the heat generated from the burning wood is effectively transferred to the water that circulates throughout the heating system. This efficiency reduces the amount of wood needed for heating, making it an environmentally friendly option.

The furnace is equipped with a robust and durable construction, designed to withstand the rigors of outdoor use. The heavy-duty steel body is resistant to corrosion and wear, ensuring longevity and minimal maintenance. Additionally, the large firebox allows for extended burn times, which means users can load it with wood and enjoy consistent heating for hours without the need for constant refueling.

Another significant characteristic of the Enviro EG40-070 is its advanced combustion technology. It features a secondary combustion system that maximizes the efficiency of the fuel being burned. By allowing for the recirculation of exhaust gases, this system ensures that virtually all the combustible materials are utilized, resulting in cleaner emissions. This not only benefits the environment but also contributes to better air quality.

The Enviro EG40-070 also boasts a user-friendly design, complete with easy-access doors for loading fuel and cleaning. The integrated digital control system allows for precise regulation of the temperature and heat output, providing users with a customizable heating experience. Furthermore, the unit is compatible with various heating systems, including forced air and hydronic systems, making it versatile for different applications.

For safety, the furnace incorporates several safety features, including low water protection and an automatic shut-off function. These features are crucial in preventing overheating and ensuring safe operation, giving homeowners peace of mind.

In summary, the Enviro EG40-070 is a powerful outdoor wood-burning furnace that combines efficiency, durability, and functionality. Its advanced combustion technologies and user-friendly design make it a suitable choice for those looking to embrace a sustainable heating solution without compromising on performance or safety.
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