Slant/Fin EUTECTIC EC-16-1.25 Installation And Operating Instructions Manual page 18

18
BURNER DATA—BECKETT BURNERS FOR PACKAGED BOILERS ONLY
Boiler Burner
Model Model
EC-13 AFG(MB)
EC-14 AFG(MB)
EC-15 AFG(MB)
EC-16 AFG(MB)
† Air shutter and head settings shown are approximate ONLY. See "START-UP" on page 8.
NOTES:
(1) Use 2 Slot air band for all models.
(2) See "PRECAUTIONS BEFORE STARTING OIL BURNERS" and "START-UP" on page 8 and burner figures on this page.
(3) All burner models shown are single stage.
(4) EC-13 and EC-14 are supplied with low fire baffle (Beckett # 5880) installed. Remove it when using .90 GPH.
(5) Use 3-3/8" U static disc for EC-13 and EC-14. Use 2-3/4" U for EC-15 an EC-16.
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.
SEE TABLE FOR CORRECT SETTINGS
SHUTTER ADJUSTMENT SHUTTER
OPENS WHEN ROTATED CLOCKWISE
EXAMPLE: SHOWN AT N°6 POSITION
EMBOSSED AIR BAND ADJUSTMENT
OPENS WHEN ROTATED CLOCKWISE
EXAMPLE: SHOWN AT
N° 2 POSITION
Firing
Blast
Size
Rate
Tube
GPH GPH
0.65 0.5
0.7 0.5
L2
0.65 0.5
0.7 0.5
0.8 0.65
L2
0.9 0.75
1 0.75
L1
1.1 0.85
1.15 0.85
V1
1.15 0.85
AIR BAND
ADJUSTMENT
SCREW
Figure 7.
Nozzles
Oil Pump
Angle &
MFR.
Type
60˚AS Danfoss
60˚AS Danfoss
60˚ W Delavan
60˚ W Delavan
60˚ W Delavan
60˚ W Delavan
60˚ B Delavan
60˚ B Delavan
60˚ W Delavan
60˚ B Hago
EUTE TI
Approx. Approx.
Head Air Shutter
(PSIG)
Setting † Setting †
170 n/a
195 n/a
170 n/a
195 n/a
150 n/a
145 n/a
178 n/a
168 n/a
185 # 0
185 # 0
Figure 8.
E -10
Approx.
Air Band
Setting
# 9 Closed
# 10 Closed
# 9 Closed
# 10 Closed
# 10 # 3
# 8.5 Closed
# 10 # 1
# 10 # 3
# 9 Closed
# 9 Closed