Owner manual

48
TABLE 13a: BECKETT CHIMNEY PRELIMINARY BURNER SETTINGS
Boiler
Model
Head
Type
Static
Plate
Inser-
tion
Depth
Firing
Rate
[GPH]
Com-
bustion
liner
Nozzle
Mfr.
Nozzle
Type
Pump
Pressure
[PSI]
“Z”
Head
Setting
Air
Band
Air
Shutter
Rated
AFUE
Efciency
[%]
4075 L2 3.375U 2.625 0.75 Oval
Dela-
van
0.65x60B 140 N/A 0 7 86.0
4095 L2 3.375U 2.625 0.95 Oval
Dela-
van
0.85x60B 125 N/A 1 10 85.0
4110 L1 N/A 2.625 1.10 Oval Hago 0.90x60B 150 N/A 1 10 84.0
5100 L2 3.375U 2.625 1.00 None Delavan 0.85x60B 140 N/A 2 10 86.5
5115
6
Slot
N/A 2.5 1.15 V5 Hago 1.00x60B 140 N/A 1.5 N/A 85.0
5135
6
Slot
N/A 2.5 1.35 V5 Delavan 1.10x60B 150 N/A 2.0 N/A 84.0
6130 V1 2.75M 2.625 1.30 V6 Danfoss 1.10x60AS 140 0 4 5 86.5
6145 V1 2.75M 2.625 1.45 V6 Danfoss 1.10x45AS 175 2 3 5 85.0
7165 V1 2.75M 2.625 1.65 V7 Danfoss 1.25x45AS 175 2 4 7 86.0
Timings
Pre-purge 15 seconds
Post-Purge 15 seconds
17 - OIL BURNER, NOZZLE, & AIR SETTINGS
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 13b: BECKETT /ECR PART NUMBERS
Boiler
Model
Becket Oil
Burner Model
ECR Oil
Burner Part
Number
with Cover
ECR Oil
Burner Part
Number
Less Cover
4075 AFG70MQASN 240007144 240007232
4095 AFG70MQSSN 240009377 240009385
4110 AFG70MSASN 240009378 240009386
5100 AFG70MQASN 240007145 240007233
5115 NX70LF 240009379 240009387
5135 NX70LF 240009380 240009388
6130 AFG70MKAQN 240007146 240007234
6145 AFG70MKAQN 240009381 240009389
7165 AFG70MKAQN 240007183 240007235