COMBUSTION CHAMBER PRESSURE CHART
BURNER OUTPUT VS CHAMBER PRESSURE CHART
0.5
0.4
0.3
0.2
0.1
0.0
0.50
D7525
Weil McLain Part No.
Riello Part No.
Burner Model
Input
Nozzle
Pump Pressure
Turbolator Setting
Air Gate Setting
Air tube length
Ait tube insertion
*1 Nozzle pre-installed at factory.
3398
0.75
1.00
1.25
RIELLO BURNER SET UP SHEET
8000-60000
C8512352
Riello 40
BF5
Series
Boiler
UO3
GPH
0,8
Delavan
.65 X 70°B
PSI
150
0
3.5
inches
8
inches
4 1/4"
1.50
1.75
(GPH) BURNER OUTPUT
8000-61000
C8512353
BF5 Factory
BF5 Factory
preset *1
preset *1
UO3
UO4
1,0
1,2
.85 X 60°B
1.00 X 70°B
145
145
1
3
4.25
5.0
8
8
4 1/4"
4 1/4"
GB
8000-62000
C8512354
BF5 Factory
preset *1
UO5
1,4
1.10 X 70°B
160
4
5.5
8
4 1/4"
9