Burner Adjustment Table; Burner Start-Up Cycle - Riello F3 Installation, Use And Maintenance Instructions

Single stage operation oil burners
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BURNER ADJUSTMENT TABLE

NON-RETROFIT APPLICATIONS
If this burner is being installed in a packaged unit (i.e. Burner comes with a boiler or furnace), follow the instal-
lation and set-up instructions supplied with the heating appliance, as settings will differ from those shown in
this manual.
Actual Firing
Rate 5% ±
US GPH
0.50
0.60
0.75
0.80
0.95
0.75
0.85
1.00
1.10
1.25
1.50
1.65
NOTE:
The above set up charts are a starting point only.
The burner and appliance must be properly set up using proper combustion testing equipment.
Any approved oil burner nozzle type, angle and manufacturer maybe used, as long as input is corresponding
the correct BTU/hr. or US gph input rating of the appliance.
COMBUSTION CHAMBER
Follow the instructions furnished by the boiler/furnace manufacturer. Size retrofit application according to the appropri-
ate installation codes (e.g. CSA B139 or NFPA #31).

BURNER START-UP CYCLE

Thermostat
Motor
Ignition transformer
Valve
Flame
Lock-out lamp
2903223
Nozzle
Size
GPH
.40 x 60º/80º
.50 x 60º/80º
.60 x 60º/80º
.65 x 60º/80º
.75 x 60º/80º
.60 x 60/ 80º
.65 x 60/ 80º
.85 x 60/ 80º
1.00 X 60/ 80°
1.10 x 60/ 80º
1.25 x 60/ 80º
1.35 X 60/ 80°
Normal
~ 12 s
MODEL F3 BURNER
Pump
Pressure
PSI
bar
160
11.0
150
10.4
150
10.4
150
10.4
160
11.0
MODEL F5 BURNER
145
10
145
10
145
10
145
10
145
10
145
10
145
10
13
Turbulator
Setting
0.0
0.5
1.5
2.0
3.0
0.0
0.5
1.0
2.0
2.5
3.0
4.0
Lock-out, due to light-failure
~ 12 s
~ 5 s
GB
Air Damper
Setting
2.3
2.7
3.4
3.6
4.3
2.25
2.5
2.75
3.0
3.5
4.25
6.0
D5229

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