Slant/Fin INTREPID Installation And Operating Instructions Manual page 13

13
BURNER DATA—RIELLO BURNERS FOR PACKAGED BOILERS ONLY
BOILER
BURNER
DESCRIPTION
MODEL
MODEL*
Series 40
TR-20
F-3
Series 40
TR-30
F-5
Series 40
TR-30
F-5
Series 40
TR-40
F-10
Series 40
TR-40
F-10
Series 40
TR-50
F-10
Series 40
TR-50
F-10
Series 40
TR-60
F-10
Series 40
TR-60
F-10
Series 40
TR-70
F-15
Series 40
TR-70
F-15
† Air shutter and head settings shown are approximate ONLY. See START-UP page 9.
* All burner models shown are single stage.
NOTE: For proper insertion into combustion chamber see figure 14.
NOTE: ELECTRODES ARE PRESET AT THE FACTORY.
REGULATION OF THE TURBULATOR AND AIR SHUTTER FOR
PROPER COMBUSTION
Turbulator Setting
1. Loosen nut, 1, then turn the screw, 2, until the index marker, 3, is
aligned with the correct index number. (Fig. 12 A, B).
2. Retighten the retaining nut, 1.
TURBULATOR SETTINGS - RIELLO 40 SERIES
The numbers on the casting are there to denote the high and low end
of the scale — in all cases the first mark is "Zero".
The air/oil ratio depends on accurate setting of the turbulator disc.
Be careful when making this adjustment as an incorrect setting will
result in an unsatisfactory installation. See figures 12A and B.
Figure 11 Riello 40 Series
4 mm (5/32")
F3 and F5 - 2 to 2.5mm or 5/16" to 7/16"
F10 and F15 - 4 to 5mm or 5/32" to 5/64"
FIRING
RATE
BURNER
NO. 2 OIL
L/hr GPH
L/hr
SBT 2.84 0.75 2.46
SBT 4.17 1.10 3.41
SBT 4.73 1.25 4.17
SBT 6.06 1.60 5.11
5.68
SBT 6.82 1.80
6.63
SBT 7.96 2.10
7.57
SBT 8.91 2.35
8.52
SBT 9.85 2.60
9.47
SBT 10.8 2.85
9.47
LBT 11.75 3.10
10.41
LBT 12.7 3.35
ELECTRODE SETTING
NOZZLES
ANGLE
SIZE
AND
TYPE
MFR.
GPH
0.65 80°W
Delevan
0.65 80°B Hago
0.90 80°B
Delevan
0.90 60°B Hago
1.10 80°B Delevan
1.10 60°B
Hago
1.35 60°W Delevan
1.35 60°B
Hago
1.50 80°W Delevan
1.50 60°B
Hago
1.75 60°B Delevan
1.75 60°B
Hago
2.00 60°B Delevan
2.00 60°B
Hago
2.25 60°B Delevan
2.25 60°B
Hago
2.25 60°B Delevan
2.25 60°B
Hago
2.50 45°B Delevan
2.50 60°B
Hago
2.75 45°B Delevan
2.75 45°P
Hago
FIgure 12A
FIgure 12B
OIL PUMP
PRESSURE
SETTING
AIR GATE
SETTING NO. †
kPa PSIG
930 135 2.9
1033 150 2.6
895 130 3.25
965 140 3.9
999 145 2.8
999 145 4.2
965 140 3.9
930 135 4.2
1102 160 5.75
1068 155 2.5
1033 150 2.6
TR Series
TURBULATOR
SETTING NO. †
0.0
0.0
0.0
1.0
1.5
1.5
3.0
4.0
4.0
2.0
3.0