Beckett CG25, CG50 manual CG15.4S, CG15.3S, 800 CG15.2S CG15.1S 600 400 200, 500

Page 25

Section: Start the Burner

Figure 14A - Manifold to Furnace Pressure Drop vs Rate CG15 *

 

1800

 

 

 

 

 

 

 

 

 

 

1600

 

 

 

 

 

 

 

 

 

 

1400

 

 

 

 

 

 

 

 

 

 

1200

 

 

 

 

 

 

 

 

 

MBH

1000

 

 

 

 

 

 

 

 

CG15.4S

 

 

 

 

 

 

 

 

CG15.3S

 

 

 

 

 

 

 

 

 

Rate,

800

 

 

 

 

 

 

 

 

CG15.2S

 

 

 

 

 

 

 

 

CG15.1S

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

600

 

 

 

 

 

 

 

 

 

 

400

 

 

 

 

 

 

 

 

 

 

200

 

 

 

 

 

 

 

 

 

 

0

 

 

 

 

 

 

 

 

 

 

0

0.5

1

1.5

2

2.5

3

3.5

4

4.5

Pressure Drop, In. WC

Figure 14B - Manifold to Furnace Pressure Drop vs Rate CG25*

 

3500

 

 

 

 

 

 

 

 

 

 

3000

 

 

 

 

 

 

 

 

 

 

2500

 

 

 

 

 

 

 

 

 

MBH

2000

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Rate,

1500

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1000

 

 

 

 

 

 

 

 

 

 

500

 

 

 

 

 

 

 

 

 

 

0

 

 

 

 

 

 

 

 

 

 

0

0.5

1

1.5

2

2.5

3

3.5

4

4.5

Pressure Drop, In. WC

CG25.5S

CG25.4S

CG25.3S

CG25.2S CG25.1S

* Charts represent both natural and propane gas.

CG15, CG25, CG50 Burner Manual

25

Image 25
Contents Fire, Explosion and Asphyxiation Hazards Page Contents Hazard Definitions General InformationOwner’s Responsibility Frozen Plumbing Water Damage HazardPre-installation Checklist Burner Label Location Burner SpecificationsTest For Gas Pipe Leaks Verify Burner Air Tube AssemblyElectrical Supply Verify Burner ComponentsMaximum Capacity at 3% O2 vs Furnace Pressure CG15, 60Hz Burner Dimensions Connect Gas Piping Mount the BurnerProtect the Air Tube from Overheating Do Not Use Teflon Tape on Gas PipingGas Trains Gas Leaks and Explosion Hazards Install a Drip Leg in Gas Supply PipingPropane LP Gas Supply Piping Capacity Natural Gas Supply Piping CapacityPipe Size UL Gas Train High/Low and Low Fire StartDo Not Bypass Safety Controls Wire the BurnerKeep Service Access Covers Securely Installed Sequence of OperationSection Sequence of Operation Section Sequence of Operation Delayed Ignition, Explosion Fire Hazards Professional Installation Service RequiredPrepare the Burner for Start-up Initial Air Settings Burner Start ProcedureStart the Burner Test InstrumentsDamper Motor with Cover Adjustment Procedure Optional Modulation Linkage Adjustment InstructionsCG50 Initial Burner Settings for Both Propane & Natural GasDisplay Meaning Modulation ControlVerify Input Firing Rate Estimating Rate Temperature CorrectionClocking a Gas Meter Uncorrected Flow RateCG15.3S CG15.4S800 CG15.2S CG15.1S 600 400 200 500Testing by Qualified Check Operation and Safety ControlsTechnician Required Use Test Instruments to Set Combustion Recommended Combustion Test SequenceAnnual Professional Service Required Maintenance and ServiceAnnual Maintenance Turn Off Electric and Gas Supply Before ServicingInstallation Area Flame SafeguardAdjust the Burner for Proper Combustion Gas Supply PipingGas Gun Assembly Propane Restrictor Description InstallationAs shown in Figures 16 NumbersPeriodic Inspection Sheet For the Operator Inspect Heating System RegularlyTest/Inspection Frequency Comments Replacement Parts See Table Item Description CG15 Part No CG25 Part No CG50 Part NoLimited Warranty Information
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CG25, CG50, CG15 specifications

Beckett CG25, CG15, and CG50 are advanced burner systems designed for optimal performance in residential and commercial heating applications. Developed with state-of-the-art technology, each model offers distinct features and characteristics tailored to meet varying demands.

The Beckett CG25 is engineered for medium-output applications, providing reliable heating with exceptional efficiency. One of its standout features is the high-performance combustion head which enhances the air-fuel mixing process, leading to improved burn quality and reduced emissions. Additionally, the CG25 incorporates a fully automatic control system that allows for precise temperature regulation, contributing to energy savings and lower operational costs.

The Beckett CG15, meanwhile, is ideal for smaller residential systems. It stands out for its compact design, making it easy to install in tight spaces. Despite its size, the CG15 does not compromise on performance. It features advanced flame retention technology, which ensures a stable and efficient burn, while its low noise operation adds convenience for users. The CG15 also benefits from a robust safety system that includes a lockout feature to prevent unsafe operation.

On the higher end, the Beckett CG50 is designed for larger heating applications and is capable of generating high outputs while maintaining fuel efficiency. Its innovative design encompasses a three-stage combustion process that enhances efficiency and minimizes emissions significantly. The CG50 also features advanced diagnostic capabilities, providing real-time feedback and enabling proactive maintenance, which increases reliability and prolongs equipment life.

All three models are built with durability in mind, utilizing high-quality materials to withstand harsh operating conditions. They are compatible with various types of fuel, including oil and gas, making them versatile solutions for a broad range of heating needs. Beckett's commitment to sustainability is evident in the design of these burners, as they comply with stringent environmental regulations.

In conclusion, the Beckett CG25, CG15, and CG50 systems represent a blend of innovative technology, efficiency, and robust design. Their unique features cater to different heating demands, making them suitable for various applications while ensuring both performance and reliability. Whether for residential or commercial use, these burners are ideal choices for anyone looking to invest in a high-quality heating solution.