Slant/Fin EC-10 Installation - Manual (Page 20)

EUTECTIC EC-10
BURNER DATA - RIELLO BURNERS FOR PACKAGED BOILERS ONLY
(RIELLO R-40 SERIES W/SHORT TUBE)
† Air shutter and head settings shown are approximate ONLY. See START-UP page 8. Seal joint between flange and air tube with a suitable high
temperature sealant.
NOTE: Insertion depth is 5".
Figure 11A. Riello 40 Series. Model F-3 & F-5 Electrode Setting
Boiler
Model
Burner
Model
Blast
Tube
Firing Rate
GPH
Nozzles
Oil Pump
(PSIG)
Approx.
Head
Setting †
Approx.
Air
Setting †
Size
GPH
Angle &
Type
MFR.
EC-13 F-3
#271T1
6" Tube
0.65 0.55 80˚A Delavan 140 1 3.75
0.7 0.55 80˚A Delavan 162 1 4.1
EC-14 F-5
#271T1
6" Tube
0.8 0.65 60˚B Delavan 150 0 2.3
0.9 0.75 60˚B Delavan 145 1 2.5
EC-15 F-5
#271T1
6" Tube
1.00 0.85 60˚W Delavan 138 1 2.6
1.1 0.85 60˚W Delavan 168 1 3
EC-16 F-5
#271T1
6" Tube
1.15 0.85 60˚B Delavan 185 2 2.8
1.25 1.00 60˚B Delavan 155 2 3.2
It is suggested that due to the positive pressure observed in the chamber that the air tube hole and any other passages of the flue gas
leakages be sealed to avoid combustion gas fumes from leaking into the boiler room.
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