Beckett CF 2500/ 3500 Initial air adjusting plate settings damper position, 10.5

Page 13

Instruction Manual – Model CF2500/CF3500 Oil Burner

Figure 12 – Air damper and damper motor assembly

 

a

a

 

b

b

CLOSE

OPEN

c

 

 

 

d

d

CLOSE

e

f

g

3516

h

6

7

8

9

10

11

12

5

 

 

 

 

 

 

 

 

 

4

 

 

 

 

 

 

3

 

 

 

 

 

 

2

 

 

 

 

 

 

1

 

 

 

 

 

 

0

 

 

 

 

 

 

k

m

3517

Table 5 – Initial air adjusting plate settings (damper position)

Approximate

Firing rate, gph

adjusting plate

 

 

Tube “KP”

Tube “KM”/“KR”

settings

 

 

 

 

 

0

--

--

 

 

 

1

8.00

8.00

 

 

 

2

9.00

9.00

 

 

 

3

11.00

11.00

 

 

 

4

12.00

12.00

 

 

 

5

15.00

15.00

 

 

 

6

17.00

17.00

 

 

 

7

18.00

19.00

 

 

 

8

19.00

22.00

 

 

 

9

20.00

25.00

 

 

 

10

22.00

29.00

 

 

 

10.5

25.00

35.00

 

 

 

Legend (Figure 12)

aDamper motor – do not adjust internal cam

bArm assembly

cBall joint assembly – do not adjust position of ball joint

dDamper rod

eDamper rod guide

fDamper linkage arm - sets high-fireair position

gDamper

hDamper label - position indicator for air adjusting plate

kDamper indicator - permanently attached to damper

mAir adjusting plate - sets low-fireair position

Form 6104 BCF-35-R0699

13

Image 13
Contents Low/High Operation CF 2500/ OilBurnerPlease . . . read this page first To the installerHazard definitions To the ownerBefore you begin ContentsPre-installation checklist Verify air tube Verify firing rateC. Codes Air tube capacity vs. firebox pressureInstall nozzle line assembly Install nozzleMount the burner Mount flanges on air tubeInsert burner Set dimension ZFuel 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 Electrical shock hazard can cause Wire the burnerPrepare the burner for start-up Sequence of operation typicalAdjusting plate assembly Figure DimensionInitial air settings Figure Initial head position Figure10.5 Initial air adjusting plate settings damper positionStart burner and vent air from oil line Start the burnerSet high-fire air Annual service Maintenance and serviceMonthly maintenance Set low-fire airAdjustable mounting plates for CF2500/CF3500A Replacement parts

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.