Beckett Essential Parts 51212 for Your CF2500/CF3500 Oil Burner

Page 16

Instruction Manual – Model CF2500/CF3500 Oil Burner

Replacement parts

1

2

4

5

3

11

19

20

25

 

 

 

 

 

 

12

 

 

 

 

 

 

 

 

 

 

21

 

 

 

 

 

 

15

 

 

 

 

 

 

 

 

16

 

22

 

7

6

 

8

 

 

 

 

6

1 0

9

10

13

 

 

3518

14 17

7

8

9

10

 

 

 

 

 

11

12

23

1824

Item

Part name

Description

Part number

 

 

 

 

1

Air tube

Specify burner model and tube length

(See Figure 2, page 5 for codes)

 

 

 

 

 

 

2

Flange kit

Adjustable flange

See Figure 13

3

Damper motor assem-

All models

51229

 

bly

 

 

4

Electrode assembly

All models

51212

 

 

 

 

 

 

9 ¼" long

5990092

 

 

10 ½" long

5990104

5

Ignition leads

12 ¾" long

5990126

 

 

16 ¼" long

5990162

 

 

20 ¼" long

5990202

 

 

 

 

6

Nozzle line assembly

Specify burner model and air tube length

 

 

 

 

7

Head assembly

CF2500/CF3500A

51475P

 

 

 

 

8

Fuel lines

Specify length

 

 

 

 

 

Figure 13

Adjustable mounting plates for CF2500/CF3500A

Kit #51631

Kit #51630

16" Diameter

16" Diameter

(Use only with

 

KR air tube)

 

 

Kit #51498

 

13.92" Diameter

Item

Part name

Description

Part number

 

 

 

 

9

Damper linkage arm

All models

5984BK

 

 

 

 

10

Damper spring

All models

4339

 

 

 

 

11

Adjusting plate assem-

All models

51478

bly

 

 

 

 

 

 

 

12

Knurled nut

All models

3666

13

Fuel pump

H pump (standard)

21529

 

 

 

 

14

Pedestal kit

All models

51193

15

Oil valve

Box mounted

7201

 

 

 

 

16

Damper door

All models

16703GY

17

Damper indicator

All models

5985BK

 

 

 

 

18

Coupling

Specify pump used

 

19

Sight glass

All models

31346

 

 

 

 

20

Rear cover assembly

CF2500/CF3500A

51204

21

Control

Specify

 

 

 

 

 

22

Transformer

12,000 volt

51214

23

Motor

Specify burner model

 

 

 

 

 

24

Blower wheel

CF2500/CF3500A

21528

25

Motor relay

Specify relay used

 

 

 

 

 

U.S.A.: P. O. Box 1289 Elyria, Ohio 44036 800-645-2876 440-327-1060 FAX 440-327-1064

Canada: R. W. Beckett Canada, Ltd. 430 Laird Road Guelph, Ontario, N1G 3X7 800-665-6972 FAX 519-763-5656

Form 6104 BCF-35-R0699

Image 16
Contents CF 2500/ OilBurner Low/High OperationTo the installer Please . . . read this page firstHazard definitions To the ownerContents Before you beginPre-installation checklist Verify firing rate Verify air tubeC. Codes Air tube capacity vs. firebox pressureInstall nozzle Install nozzle line assemblyMount the burner Mount flanges on air tubeSet dimension Z Insert burnerFuel unit by-pass plug Connect fuel linesOil supply/return lines Two-pipe oil flow, one nozzle, low fire,H pump Burner fuel flowTwo-pipe oil flow, two nozzles, high fire, H pump Wire the burner Electrical shock hazard can causeSequence of operation typical Prepare the burner for start-upDimension Adjusting plate assembly FigureInitial air settings Figure Initial head position FigureInitial air adjusting plate settings damper position 10.5Start burner and vent air from oil line Start the burnerSet high-fire air Maintenance and service Annual serviceMonthly maintenance Set low-fire airReplacement parts Adjustable mounting plates for CF2500/CF3500A

CF 2500/ 3500 specifications

The Beckett CF 2500/3500 series represents a significant advancement in the oil burner technology, widely recognized for its high efficiency and reliability. These burners are designed for residential and light commercial applications, ensuring optimal heating performance with minimal environmental impact.

One of the standout features of the CF 2500 and 3500 models is their robust construction, which utilizes high-quality materials to enhance durability and longevity. This is particularly beneficial in demanding operational environments where the equipment may be subject to wear and tear. Both models are equipped with an advanced combustion head that promotes superior air-fuel mixing, leading to more efficient burning and lower emissions.

The combustion technology employed in these burners is centered around reliable ignition and stable flame management. The CF series features an innovative electronic control system that not only allows for precise control of the burner operation but also includes diagnostic capabilities. This ensures that maintenance can be performed efficiently, reducing downtime and service costs.

In terms of energy efficiency, the CF 2500/3500 models boast impressive ratings, making them ideal for homeowners looking to reduce energy bills while minimizing their carbon footprint. The burners can seamlessly integrate with various heating systems, providing flexibility in design and installation.

Another noteworthy characteristic is the user-friendly design, which simplifies the installation process. The compact size of the CF series allows it to fit into tight spaces while still delivering powerful performance. Moreover, the access panels for maintenance are strategically placed, enhancing technician efficiency during service calls.

Safety features are paramount in the Beckett CF series, which includes flame monitoring and flame failure response systems. These features ensure that the burner operates safely and effectively, thereby minimizing the risk of operational incidents.

In conclusion, the Beckett CF 2500 and 3500 oil burners are a blend of efficiency, ease of use, and safety. Their advanced technologies and features set a new standard in the oil burner market, making them a top choice for those seeking reliable and eco-friendly heating solutions. These units not only meet the demands of today's heating requirements but also set a path towards a more sustainable future.