88
Water & Steam Boilers – Series 2
For Gas, Light Oil, & Gas/Light Oil – Fired Burners
Beckett
Burner Specification
& Data Sheet
Oil Burners
Models CF1400-W, CF2300A-W,
CF2500-W, CF3500A-W
Figure 1 Model CF1400-W
Figure 2 Model CF2300A-W
Dimensions in Inches
Overall Motor Size
Burner
Model
Number
Length
Standard Motor
Electrical
Characteristics
Optional Motor
Electrical
Characteristics
(From Mounting Flange To
Label Area On Burner Front)
Width
H.P.
208-240/60/1*
208-240-480/60/3
CF1400-W
20.75
21.25
22.50
24.00
1/2
3/4
120/60/1
120/60/1
208-240/60/1*
208-240-480/60/3
CF2300A-W
CF2500-W
23.50
23.50
27.00
27.00
2
2
240/60/1
240/60/1
208-240-480/60/3
208-240-480/60/3
CF3500A-W
* Optional motor contactor supplied.
Part No. 550-142-026/0508
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Burner Specification & Data sheet — Beckett Oil Burners
(continued)
Burner specifications and settings
Table 2
Burner data, continued
Boiler
Model
Number
Oil Nozzle(s)
Operating Oil
Pressures
PSIG
Fuel Unit
Burner-Motor Driven
3450 RPM
Preferred nozzles
Alternate nozzles
Qty.
Size
GPH
Brand
Type Spray Qty.
Angle
Size
GPH
Brand
Type Spray
Angle
Low High
Type
(Suntec)
Nozzle Gearset
Capacity Capacity
Fire
Fire
GPH
GPH
488R
488
1
1
1
1
1
2
2
2
2
2
2
2
2
4.00
4.00
5.50
7.00
8.50
5.00
5.50
5.50
6.00
6.50
7.00
7.50
8.50
B
B
P
B
B
B
P
P
B
B
B
B
B
70°
70°
60°
60°
60°
60°
60°
60°
70°
70°
45°
45°
60°
None
None
150
150
150
150
150
300
290
300
300
300
300
300
300
290
300
300
300
300
300
290
300
300
300
300
300
300
B2TA-8851
B2TA-8851
16
33
Delavan
Delavan
Hago
16
16
23
30
30
30
30
30
30
30
30
30
33
33
39
46
46
46
46
46
46
46
46
46
588
1
5.50
B
60°
B2TA-8851
Delavan
None
688
B2GA-8852
Delavan
Delavan
Delavan
Hago
788
1
2
2
2
2
2
2
2
2
8.50
5.00
5.50
5.50
6.00
6.50
7.00
7.50
8.50
P
PLP
B
60°
45°
60°
60°
60°
60°
60°
45°
45°
J4PA-C1050G
J4PA-C1050G
J4PA-C1050G
J4PA-C1050G
J4PA-C1050G
J4PA-C1050G
J4PA-C1050G
J4PA-C1050G
J4PA-C1050G
Hago
888
Monarch
Delavan
Delavan
Delavan
Delavan
Delavan
Monarch
Hago
988R
988
B
Hago
1088R
1088
1188
1288
1388
B
Delavan
Delavan
Delavan
Delavan
Delavan
B
B
PLP
P
Notes for Table 1 and Table 2
1. Burner capacities listed for elevations up to 2,000 feet. For
higher elevations, consult local Weil-McLain distributor/
agent or sales office.
cadmium cell for flame detector to monitor oil
burner flame, also furnishes intermittent ignition.
b) RM7840M flame safeguard control monitors the oil
burner flame, provides pre-purge and post-purge
programming. Timed low fire start is provided by
means of timing built into control. Control is used
with UL on-off (low fire start) systems. Photocell
electronic flame detector is standard with ultraviolet
and infrared detector available.
2. Light oil ratings based on No. 2 fuel oil with heating value of
140,000 Btu per gallon.
3. Boiler-burner unit to be adjusted to achieve +0.10 inches
W.C. pressure at the flue collar, resulting in positive pressure
in firebox as listed.
4. Control Systems:
•
LHO: On-off operation, low fire start, high fire run.
Two-position air, two-position oil.
7. Burners will be completely assembled and wired.
•
LHL: Low-high-low-off firing conditions. Two-
position air, two-position oil.
8. Burners listed by Underwriters Laboratories, Inc., Underwrit-
ers Laboratory Canada, State of Connecticut, Fire Marshal
state of Massachusetts, city of New York MEA, and others.
5. 120/60/1 control circuit is used for all burners.
6. Combustion Controls:
9. Settings shown are for initial set-up. Final settings should be
determined after combustion readings.
a) Beckett 7505P1515/CC combustion control uses
Part No. 550-142-026/0508
3
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Weil-McLain 88 Water and Steam Boilers — Series 2 — For Gas, Light Oil, & Gas/Light Oil-Fired Burners
Burner dimensions
Dimensions in Inches
Burner
Model
Air Tube
Combination
A
B
C
D
E
F
G
H
I
Number
Overall
Length
Insertion
Depth
Maximum
Tube O.D.
Burner
Length
(External To
Appliance)
Overall
Height
Bolt
Circle
Centerline Centerline
Square
Flange
Width &
Height
To Pump
To Motor
CF1400-W
CF2300A-W
CF2300A-W
CF2500-W
CF3500A-W
CF66KD
CF66KG
CF66KS
CF66KP
CF80KM
24.75
25.25
25.25
26.25
27.50
4.00
4.00
4.00
4.00
4.50
5.50
6.50
8.13
6.50
7.87
20.63
21.13
21.13
22.13
23.38
13.50
15.60
15.60
17.70
17.70
10.25
10.25
10.25
10.25
10.25
9.50
10.40
10.40
12.70
12.70
9.82
12.00
12.00
14.10
14.10
12.00
12.00
12.00
12.00
12.00
4
Part No. 550-142-026/0508
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