Flame Characteristics

It is important to periodically perform a visual check of the pilot and the burner flames. Compare them to the Figure 21 and Figure 22 or 23. If any of the flames ap- pear abnormal call a service person.

 

PSE Pilot

3/8" - 1/2"

 

SIT Pilot

 

 

F584-703

Fig. 21

Correct pilot flame appearance.

 

Figure 23

 

A125

Figure 23

A132

Gas Fireplace Insert

First Firing

Upon completing the gas line connection, a small amount of air will be in the lines. When first lighting unit with pilot light, it will take a few minutes to purge them- selves of this air. Once the purging is complete, the pilot and burner will light and operate as indicated in the instruction manual. Subsequent lightings of the heater will not require such purging.

When lit for the first time, the appliance will emit a slight odor for awhile. This is due to paint and lubricants used in the manufacturing process. After each lighting, vapor may condense and fog the glass; this moisture disap- pears within a few minutes of burning.

LG480

LG482

10002964

13

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CFM Corporation A132, A125 manual Flame Characteristics, First Firing

A132, A125 specifications

CFM Corporation, a renowned leader in the aviation industry, has made significant strides with its advanced jet engines, particularly the CFM56 series, which includes models like the A132 and A125. These engines are propelling the next generation of commercial aviation with their focus on fuel efficiency, reliability, and reduced emissions.

The CFM A132 and A125 engines are specifically designed for narrow-body aircraft, making them ideal for short to medium-haul flights. One of the standout features of the A132 is its exceptional thrust performance, providing operators with a thrust range that ensures versatility in various flight conditions. The A125, while slightly lower in thrust output, boasts impressive fuel efficiency, contributing to lower operational costs for airlines.

Both models utilize advanced materials and manufacturing techniques that enhance durability and performance. CFM incorporates innovative ceramic matrix composites (CMCs) and advanced alloys in their designs. These materials offer increased resistance to high temperatures and reduce overall weight, resulting in improved engine performance and longevity.

A key technology present in both A132 and A125 engines is the 3D-printed components, which enable intricate designs that were previously impossible or too costly to produce. This innovative manufacturing method not only simplifies production but also reduces waste and enhances the engines' overall performance.

Noise reduction technologies are also a priority, as the aviation industry increasingly focuses on minimizing its environmental impact. Both models feature advanced acoustic liners and the latest in fan blade design, significantly decreasing noise levels during operation. This is particularly beneficial for airlines operating flights in and out of urban areas where noise restrictions may apply.

Moreover, CFM's engines are renowned for their reliability, with maintenance intervals designed to extend engine life and reduce downtime. The A132 and A125 benefit from CFM's extensive experience and proactive approach to service, ensuring operators have access to support throughout the engine's lifecycle.

In summary, CFM Corporation's A132 and A125 engines represent a blend of advanced engineering, innovative technologies, and customer-centric design. With their powerful performance, fuel efficiency, and commitment to environmental sustainability, these engines are set to continue shaping the future of aviation. Airlines that invest in these models gain not only superior operational capabilities but also the promise of reliability and cost-effectiveness in an increasingly competitive market.