Dunkirk Excelsior EXB Series User Manual
Page 50
50
TABLE 15: RIELLO 40F CHIMNEY VENT PRELIMINARY BURNER SETTINGS
Boiler Model
Head Type
Inser-
tion
Depth
Firing
Rate
[GPH]
Com-
bustion
Liner
Nozzle
Mfr.
Nozzle
Type
Pump
Pres-
sure
[PSI]
Head
Setting
Air
Setting
Rated
AFUE
Efficiency
[%]
4075
Reverse
2.75"
0.75
Oval
Delavan 0.65x60W
150
1
3.6
86.0
4095
Standard
1.75"
0.95
Oval
Delavan
0.75x90B
175
3
5.3
85.0
4110
Standard
1.75"
1.10
Oval
Delavan
1.00x90B
125
1
3.1
84.0
5100
Standard
2.75"
1.00
None
Delavan
0.75x60B
175
1
2.4
86.5
5115
Standard
1.75"
1.15
None
Delavan
1.00x80B
130
2
2.8
85.0
5135
Standard
1.75"
1.35
None
Delavan
1.20x80B
125
3
3.4
84.0
6130
Standard
2.75"
1.30
V6
Delavan
1.00x45B
175
2
3.6
86.5
6145
Standard
1.75"
1.45
V6
Delavan
1.25x70B
135
4
4.0
85.0
6165
Standard
1.75"
1.65
V6
Delavan
1.25x80B
175
2
2.8
84.0
7165
Standard
2.75"
1.65
V7
Delavan
1.35x60B
150
4
8.0
86.0
7180
Standard
1.75"
1.80
V7
Delavan
1.35x70B
175
2
3.4
85.0
7190
Standard
1.75"
1.90
V7
Delavan
1.50x70B
160
3
3.2
84.0
Timings
Pre-purge
12 seconds
17 - OIL BURNER, NOZZLE, & AIR SETTINGS
Table 15 - Riello 40F Chimney Vent Preliminary Burner Settings
Burner settings provided are for initial startup only. Final adjustments must be made using combustion test
instruments.
Boiler
Model
Riello
Oil
Burner
Model
ECR Oil
Burner
Part
Number
4075
40F3
240007502
4095
40F3
240009399
4110
40F5
240009400
5100
40F5
240007503
5115
40F5
240009401
5135
40F5
240009402
Boiler
Model
Riello
Oil
Burner
Model
ECR Oil
Burner
Part
Number
6130
40F5
240007504
6145
40F5
240009403
6165
40F10 240009404
7165
40F5
240007505
7180
40F10 240009405
7190
40F10 240009406