Gas Fireplace Insert

Troubleshooting the Gas Control System

START

Gas Supply On

YES

Honeywell Millivolt Valve

 

 

 

CHECK

NO

 

 

Supply Line Hooked Up

 

 

 

 

Shutoff Valve Open

Pilot Lights With Piezo Ignitor

NO

Lockout Has Engaged. Wait

60 Seconds And Try Again.

For Spark At Electrode While

Depressing Piezo — 1/8" Gap To

Pilot Hood Needed.

All Wiring Connections

Replace Piezo Ignitor

YES

Pilot Stays Lit

YES

Pilot Lights Main Burner

YES

NO

NO

For Air In The Lines Thermopile Needs A Minimum 325mv. Adjust Pilot Flame Height. All Wiring Connections.

Replace Thermopile Thermocouple Needs A Minimum of 14mv.

Defective Valve. Turn To Pilot, Meter Should Read Greater Than 100 Mv. If Not, Replace.

Valve Is Turned On

On/off Switch Is Not Turned On. Watch For Grounded Wires! Thermopile Needs A Minimum 325mv.

Plugged Burner Orifice.

System OK.

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CFM Corporation A125, A132 manual Honeywell Millivolt Valve

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.