Page 19
BURNER MANUFACTURER: Beckett NX
Boiler Model B-3 B-4 B-5 B-6
Burner Model NEC-1102* NEC-1101* NEC-1101* NEC-1103*
Firing Rate 0.55 0.90 1.00 1.20
Insertion Depth 3.50" 6.00" 6.00" 6.00"
Nozzle 0.50 X 60 0.65 X 60 0.75 X 60 0.90 X 60
Spray Pattern hollow solid solid W
Pump Pressure 180 psi 180 psi 180 psi 180 psi
Head Type NX70L
NX90LB NX90LB NX90LB
Head Position 0.75 2.75 3.75 3.75
BURNER MANUFACTURER: Beckett AFII
Boiler Model B-4 B-5 B-6 B-7
Burner Model NEC-301* NEC-302* NEC-303* NEC-303*
Firing Rate 0.8 1 1.25 1.5
Insertion Depth 2.75" 2.75" 2.75" 2.75"
Nozzle 0.65 X 60 0.85 X 60 1.00 X 60 1.10 X 60
Spray Pattern hollow solid solid Solid
Pump Pressure 160 psi 140 psi 160 psi 185 psi
Head Type
slot
slot
slot
slot
Head Position 3 4 5 6
BURNER MANUFACTURER: Beckett AF
Boiler Model B-
B-4 B-5 B-
B-7
Burner Model NEC 1301 NEC 1302 NEC 1303 NEC 1304 NEC 1304
Firing Rate 0.55 0.80 1.00 1.25 1.50
Insertion Depth 2.75" 2.75" 6.0" 3.5" 3.5"
Nozzle 0.50 x 60 0.75 X 60 0.75 X 60 1.10 X 60 1.35 X 60
Spray Pattern Solid Solid Solid Solid Solid
Pump Pressure 180 psi 150 psi 175 psi 125 psi 125 psi
Head Type L1 L1 V1 V1 V1/2 Setting
Air Shutter 8.0 10.0 7.0 10.0 10.0
Air Band 0.0 0.0 0.0 1.0 3.0
*The highlighted burners are
not listed by ULC and may
not be installed on Biasi
equipment in Canada.
This page is only for boilers using an oil burner. If a gas burner is being used,
please refer to page 19 for the proper setup of the burner and gas lines.
BURNER MANUFACTURER Heat Wise
Pioneer
Boiler Model B-3 B-4 B-5 B-6 B-7 B-8 B-9
Burner Model P-1 FV
(1)
P-1 KA P-1 KA P-2 KA P-2KA P-2KA P-2KA
Firing Rate 0.55 0.90 1.00 1.25 1.50 1.8 2.1
Nozzle 0.40 X 80 0.65 X 70 0.85 X 70 1.00 X 80 1.25 X 80 1.5 X 80 1.75 X 70
Spray Pattern Solid Solid Semi Solid Hollow Hollow Hollow Solid
Pump Pressure 190 190 140 155 145 145 140
Head Setting 1 1 1 3.75 6 10.75 14.25
Air Setting 0 9.5 16.5 6 11 6 11
1) 120-mm Fan Needed
BURNER MANUFACTURER
Boiler Model B-3 B-4 B-5 B-6 B-7 B-8 B-9
Burner Model F-3 F-3 F-5 F-5 F-5 F-10 F-10
Firing Rate 0.55 0.80 1.00 1.25 1.50 1.80 2.10
Insertion Depth 3.0" 3.0" 3.0" 3.0" 3.0" 3.0" 3.0"
Nozzle 0.50 X 80 0.65 X 80 0.85 X 60 1.00 X 60 1.25 X 60 1.50 X 60 1.75 X 60
Spray Pattern W W W W W B B
Pump Pressure 145 PSI 145 PSI 145 PSI 145 PSI 145 PSI 145 PSI 145 PSI
Turbulator 1 2 2 3 4 2 3
Air Gate 2-2.7 3.5-4.5 2.8-.3.4 3-5 4.5-6 2.8-3.4 3-4.1
Riello F-40 Series
8.1 Oil Burner Setup
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