CFM Corporation A132 Gas Supply Pressures, Installation of Remote Switch For RN/RP Gas Valves

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When using copper or flex connector, use only approved fittings. Always provide a union when using black iron pipe so the gas line can be easily disconnected for burner or fan servicing. See gas specifications for pressure details and ratings.

NOTE: If flex connector is used, it must be kept inside of the heater.

1/2” Gas Supply

 

1/2” x 3/8” Reducer

 

3/8” Nipple

3/8” Nipple

3/8” Union

 

3/8” x 3/8” Shut

 

Off Valve

 

CFM106

3/8” Nipple

Fig. 4 Typical gas line installation.

Gas Supply Pressures

This heater must be isolated from the gas supply piping system by closing its individual manual shut-off valve during any pressure equal to or less than 1/2 psig (3.45kPa).

The heater and its individual shut-off valve must be disconnected from the gas supply piping system during any pressure testing of that system at test pressures in excess of 1/2 psig (3.45kPa).

Installation of Remote Switch

for RN/RP Gas Valves

1.Thread wire through gas inlet opening on the right side of fireplace. Do not cut wire or insulation on metal edges.

2.Slide switch assembly from the back, between sub- frame and trim, then fasten the screw. (Fig. 5)

3.For left side installation reverse switch position in bracket and repeat Step 2. (Fig. 6)

4.Connect wiring to gas valve (Fig. 7a,b) and switch.

Trim Screw

Wiring from

Millivolt Gas

Valve

FP1657

On/Off Switch Assembly

Fig. 5 Install switch between subframe and trim.

Gas Fireplace Insert

 

Trim Top

 

Trim Left Side

Wiring

Bracket Switch

from

 

Millivolt

 

Gas

 

Valve

Trim

 

Screw

On/Off

Switch

Assembly

FP1657

Fig. 6 Left side switch installation.

SIT Valve

Thermopile

THTP

 

 

 

 

 

 

 

TP

 

 

 

 

TH

 

 

 

 

 

 

P

 

 

 

I

 

 

T L

 

 

 

O

 

 

FP382a

 

 

 

 

Fig. 7a

On/Off switch or millivolt thermostat.

 

 

 

TH

 

 

 

 

TP

 

 

 

 

TPTH

 

 

 

 

 

 

FP1218a

Fig. 7b

ON/OFF switch wiring.

 

 

 

CAUTION: Do not wire millivolt remote wall switch for gas fireplace to a 120 V power supply.

Adjustment of Leveling Bar

(If Required)

1.Determine height of adjustment.

2.Loosen the four (4) screws. (Fig. 8)

3.Set bar at proper height and tighten the screws.

4.Add the two (2) extra screws to prevent any move- ment.

NOTE: Leveling bar only applies to A132.

10002964

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Contents Gas Fireplace Insert Table of Contents Insert Applications Installation & Operating InstructionsA125 A132 Framing & Finishing Locating Your Gas Fireplace Insert With Zero Clearance KitMantels Gas Specifications Gas Line InstallationCombustion Air Zero Clearance ApplicationsAdjustment of Leveling Bar If Required Installation of Remote Switch For RN/RP Gas ValvesGas Supply Pressures Venting Instructions Venting and InstallationDraft Relief Opening Common Flue InstallationsLiner Installation Vent Safety SystemFan Removal Instructions Fan Kit InstallationGeneral Glass Information Glass CleaningInstallation of Logs and Ember Material Operating InstructionsFlame Adjustment RN/RP Models Large Lava Rock PlacementFirst Firing Flame CharacteristicsTo Turn Off Gas To Heater Lighting and Operating InstructionsSymptom Possible Causes Corrective Action Troubleshooting the Gas Control SystemHoneywell Millivolt Valve Burner and Burner Compartment MaintenanceCleaning the Standing Pilot Control System Brass CleaningDescription A125 A132 A125, A132 Gas InsertJT2TB0 KT2TB0 Optional Accessories A2 HE25FP Trim RHE25SSP & HE25LP Replacement PartsFor use with A125 Do not remove existing glass with frame HE25FP Replacement PartsOnly for RN/RP Valve units HE25BTKP HE25BTKP Replacement PartsRhesxl Trims Frame AssemblyA4 Riser Kits Trim Options for A132Frame Mounting General Information Rhessd and Rhesld trim assemblyThese products RHESS, RHESL, RHESSD, RHESLD, Rhesxl Trim Replacement PartsImportant Only trim panel assemblies ap Proved by CFM Corporation can be used onB6 Arch Door Kit Gas Fireplace Insert Gas Fireplace Insert Gas Fireplace Insert Limited Lifetime Warranty CFM Corporation

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.