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Table 13 - Beckett Chimney Vent Preliminary Burner Settings
Burner settings provided are for initial startup only. Final adjustments must be made using combustion test instruments.
TABLE 13a : BECKETT CHIMNEY VENT PRELIMINARY BURNER SETTINGS
Boiler
Head
Static
Model
Type
Plate
4075
L2
3.375U
4095
L2
3.375U
4110
L1
N/A
5100
L2
3.375U
5115
6 Slot
N/A
5135
6 Slot
N/A
6130
V1
2.75M
6145
V1
2.75M
7165
V1
2.75M
Timings
Pre-purge
15 seconds
Post-purge
15 seconds
17 - OIL BURNER, NOZZLE, & AIR SETTINGS
Firing
Com-
Insertion
Rate
bustion
Depth
[GPH]
Liner
2.625"
0.75
Oval
2.625"
0.95
Oval
2.625"
1.10
Oval
2.625"
1.00
None
2.5"
1.15
V5
2.5"
1.35
V5
2.625"
1.30
V6
2.625"
1.45
V6
2.625"
1.65
V7
Nozzle
Nozzle Type
Mftr.
Delavan
0.65x60B
Delavan
0.85x60B
Hago
0.90x60B
Delavan
0.85x60B
Hago
1.00x60B
Delavan
1.10x60B
Danfoss
1.10x60AS
Danfoss
1.10x45AS
Danfoss
1.25x45AS
TABLE 13B: BECKETT /ECR PART NUMBERS
Beckett Oil
Boiler
Burner
Model
Model
4075
AFG70MQASN
4095
AFG70MQSSN
4110
AFG70MSASN
5100
AFG70MQASN
5115
NX70LF
5135
NX70LF
6130
AFG70MKAQN
6145
AFG70MKAQN
7165
AFG70MKAQN
48
Pump
"Z" Head
Air
Pressure
Settings
Band
[PSI]
140
N/A
0
125
N/A
1
150
N/A
1
140
N/A
2
140
N/A
1.5
150
N/A
2.0
140
0
4
175
2
3
175
2
4
ECR Oil
ECR Oil
Burner Part
Burner Part
Number
Number
with Cover
Less Cover
240007144
240007232
240009377
240009385
240009378
240009386
240007145
240007233
240009379
240009387
240009380
240009388
240007146
240007234
240009381
240009389
240007183
240007235
PN 240011579 REV D [08/01/2018]
Rated AFUE
Air
Efficiency
Shutter
[%]
7
87.0
10
85.0
10
84.0
10
87.0
N/A
85.0
N/A
84.0
5
87.0
5
85.0
7
87.0
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