Start-Up Procedures

WARNING

A combustion test must be performed after any burner adjustments are made. Allow the unit to operate for approxi- mately 10 minutes after adjustment before measuring any combustion levels. Failure to comply with these procedures could result in severe personal injury, death or substantial property damage.

Check overfire draft

The overfire draft should measure typi- cally (-) 0.01” w.c to(-) 0.02” w.c in the combustion chamber. Refer to Triangle Tube’s Burner Specification for actual measurements.

Measure Input - Natural Gas Only

1.Operate the unit for approximately 10 minutes.

2.Turn off all gas appliances within the building.

3.At the gas meter, record the time required to use one cubic foot of gas.

4.Calculate gas input using the following equation:

3600 x 1000 / number of second record- ed for one cubic of gas = BTU/H.

5.The BTU/H calculated should approxi- mate the input rating listed on the unit.

Table 2: Recommended Combustion Levels

 

Natural Gas

Propane

Oil

 

 

 

 

O2 Min.

3.00%

3.00%

4.60%

O2 Max.

5.00%

5.00%

6.00%

CO2 Min

9.00%

10.50%

11.00%

CO2 Max

10.00%

12.00%

12.00%

 

 

 

 

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Delta 35, F-25, 30, 45, 40 warranty Recommended Combustion Levels

45, 30, 35, 40, F-25 specifications

Delta 40, F-25, F-30, F-35, and F-45 represent a new generation of aircraft designed to meet the evolving demands of modern aviation. These aircraft are equipped with advanced technologies, making them suitable for various missions, including cargo transport, surveillance, and multirole combat operations. Each model in this series comes with its own set of features and capabilities.

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