Section: Start the Burner

Figure 11. Shutter and Band

BAND INDICATOR MARK

SHUTTER INDICATOR

◄

The shutter and band both control the amount of flow area

available for air inlet to the burner. The greater their combined flow area, the higher the firing rate. The primary differences between the two are their ease of adjustment and their total airflow area. The shutter turns more easily and has a smaller net flow area. As a result we have found the shutter to be better suited for low rate adjustments, and the band better suited for high

SHUTTER

(for low rate adjustments) adjust this with band fully

CLOSED

◄

◄

AIR BAND

(for high rate adjustments) adjust this with shutter fully

OPEN

ADJUSTMENT SCALE

(FOR SHUTTER AND BAND)

rate adjustments. We recommend that at low rates the band be left completely closed until the shutter has been fully opened, and that for higher rates the shutter is left completely open as the band is opened.

◄= Tighten locking screws securely after adjustments have been made

Table 2. Initial burner settings

Furnace Pressure

 

0” W.C.

 

 

0.25” W.C.

 

 

0.50” W.C.

 

 

1.00” W.C.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Firing Rate MBH

Burner Model

Running Manifold Gas Press. in WC

Low Fire Start Gas Press. in WC

Shutter Setting

Band Setting

Running Manifold Gas Press. in WC

Low Fire Start Gas Press. in WC

Shutter Setting

Band Setting

Running Manifold Gas Press. in WC

Low Fire Start Gas Press. in WC

Shutter Setting

Band Setting

Running Manifold Gas Press. in WC

Low Fire Start Gas Press. in WC

Shutter Setting

Band Setting

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Stepped Spud Head Configuration

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

300

CG10.1S

1.0

0.5

3

0

1.3

0.6

3

0

1.5

0.8

4

0

2.0

1.0

6

0

350

CG10.1S

1.4

0.7

4

0

1.6

0.8

4

0

1.9

0.9

5

0

2.4

1.2

7

0

400

CG10.2S

1.1

0.5

4

0

1.3

0.7

4

0

1.6

0.8

5

0

2.1

1.0

6

0

450

CG10.2S

1.4

0.7

5

0

1.7

0.8

6

0

1.9

1.0

7

0

2.4

1.2

9

0

500

CG10.3S

1.2

0.6

6

0

1.5

0.7

7

0

1.7

0.9

8

0

2.2

1.1

10

1

550

CG10.3S

1.3

0.7

8

0

1.6

0.8

9

0

1.8

0.9

10

0

-

-

-

-

600

CG10.4S

2.5

1.3

5

0

2.8

1.4

6

0

3.0

1.5

7

0

3.5

1.8

9

0

700

CG10.4S

3.4

1.7

7

0

3.6

1.8

9

0

3.9

1.9

10

0

4.4

2.2

10

3

800

CG10.5S

3.1

1.6

8

0

3.4

1.7

9

0

3.6

1.8

10

1

4.1

2.1

10

3

900

CG10.5S

4.0

2.0

10

1

4.2

2.1

10

2

4.5

2.2

10

4

5.0

2.5

10

6

1000

CG10.6S

3.2

1.6

10

0

3.4

1.7

10

2

3.7

1.8

10

3

4.2

2.1

10

6

1100

CG10.6S

3.9

1.9

10

2

4.1

2.1

10

4

4.4

2.2

10

5

4.9

2.4

10

10

1200

CG10.6S

4.6

2.3

10

6

4.9

2.4

10

8

5.1

2.6

10

10

-

-

-

-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Spinner Head Configuration

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

300

CG10.1

1.5

0.8

3

0

1.8

0.9

3

0

2.0

1.0

4

0

2.5

1.3

5

0

350

CG10.1

2.0

1.0

5

0

2.3

1.1

6

0

2.5

1.3

8

0

3.0

1.5

10

1

400

CG10.2

1.6

0.8

4

0

1.8

0.9

4

0

2.1

1.0

5

0

2.6

1.3

6

0

450

CG10.2

2.0

1.0

4

0

2.2

1.1

4

0

2.5

1.2

5

0

3.0

1.5

8

0

500

CG10.3

1.5

0.8

5

0

1.8

0.9

5

0

2.0

1.0

6

0

2.5

1.3

8

0

550

CG10.3

1.9

0.9

7

0

2.1

1.1

8

0

2.4

1.2

9

0

2.9

1.4

10

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Notice: The settings in this chart are for reference only. The actual conditions at the installation may require further adjustment by the fully qualified and experienced start-up technician.

Notice: The light-off rate must not be set below the low fire recommendation. Lower rates will lengthen the time it takes for gas to get to the burner head and may cause ignition failures.

CG10 Burner Manual

17

Page 16 Page 18
Page 17
Image 17
Beckett CG10 manual Shutter and Band, Initial burner settings
Page 16 Page 18

CG10 specifications

The Beckett CG10 is a premium gas furnace that stands out in today's competitive heating market due to its innovative technology and reliable performance. Designed with efficiency and comfort in mind, the CG10 model ensures optimal heating solutions for residential spaces.

One of the most significant features of the Beckett CG10 is its impressive Annual Fuel Utilization Efficiency (AFUE) rating. With ratings often exceeding 90%, this furnace significantly reduces energy consumption and ensures cost-effective heating. This high-efficiency rating translates to lower utility bills and less environmental impact, making it a smart choice for eco-conscious homeowners.

The CG10 utilizes advanced combustion technology to ensure that fuel is burned effectively, maximizing heat generation while minimizing emissions. This innovative technology not only enhances the furnace's performance but also contributes to cleaner air, aligning with modern environmental standards.

A notable characteristic of the Beckett CG10 is its quiet operation. The unit is designed to operate with minimal noise, ensuring a comfortable living environment without disruptive sounds. This is particularly important for families and individuals who prioritize tranquility in their homes.

The furnace is built with durable materials, ensuring longevity and reliable performance over the years. Its construction adheres to strict industry standards, making the CG10 both robust and dependable. Regular maintenance is simplified thanks to its user-friendly design, which allows homeowners to access critical components easily.

Safety is a paramount concern in any heating system, and the Beckett CG10 does not disappoint. It comes equipped with multiple safety features, including flame sensors and safety shut-off mechanisms, ensuring peace of mind for users.

Additionally, the Beckett CG10 can be integrated with smart home technology, allowing homeowners to monitor and control their heating system remotely. This capability enhances convenience and provides further energy savings, as users can adjust their heating preferences from anywhere.

In summary, the Beckett CG10 gas furnace presents an ideal solution for homeowners seeking a blend of efficiency, durability, and advanced technology in their heating systems. Its high AFUE rating, quiet operation, and safety features make it a top choice for those prioritizing comfort and environmental responsibility.
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