Manual
10
TABLE 1: THE HIGH EFFICIENCY OIL BOILER IS CERTIFIED FOR USE ONLY WITH THE FOLLOWING PART
NUMBERS
Burner
Options
Items with Boiler
Termination
Options
Part Num-
ber
Vent Length
Options
Part number Field Supplied Items
Item
Part Num-
ber
Riello
40BF
4-7/8” to 4” Appli-
ance Adapter
240007535
STD Termi-
nal
28972
4” ID x 10
FT
240006909*
4x3” Single wall Reducer
for Riello
Beckett
NX
36” Riser 29231
4” ID x 15
FT
240006910*
Single Wall Vent 25 FT Max
With Up To (8) 90 Deg.
Elbows for Air Intake Pipe
4” ID x 20
FT
240006911*
*Includes Terminal Adapter and Caulking p/n 240006914
BURNER SETTINGS TABLES
TABLE 2: BECKETT DIRECT VENT PRELIMINARY BURNER SETTINGS
Boiler
Model
Head
Type
Insertion
Depth
Firing
Rate
[GPH]
Combus-
tion liner
Nozzle
Mfr.
Nozzle
Type
Pump
Pressure
[PSI]
Air
Setting
Pressure
Switch
Setpoint
Rated
AFUE
Effi ciency
[%]
4075 6 Slot
2.5" 0.75
Oval
Delavan
0.60x60B 150 1.5 0.65" WC 86.0
4095
6 Slot
2.5” 0.95 Oval Hago 0.75x60B 155 4.0
0.65” WC
85.0
5100 6 Slot
2.5" 1.00
None Delavan 0.75x45B 175
4.0 0.85" WC 86.5
5115
6 Slot
2.5” 1.15 V5 Hago 1.00x60B 140 1.8 0.85” WC 85.0
5135
6 Slot
2.5” 1.35 V5 Delevan 1.10x60B 150 2.5 0.85” WC 84.0
6130 9 Slot
2.5" 1.30
V6 Danfoss 1.00x45B 175
2.0 0.65" WC 86.5
Timings
Pre-purge 15 seconds
Post-Purge 2 minutes
TABLE 2: BECKETT/ECR PART NUMBERS
Boiler
Model
Beckett
Oil Burner
Model
ECR Oil Burner
Part Number
4075 NX70LC 240007531
4095
NX70LC
240009393
5100 NX70LC 240007532
5115
NX70LF
240009395
5135
NX70LF
240009396
6130 NX70LD 240007533