15
TABLE # 3.3
Technical specifications, LBO145DABR12-B (BECKETT, RIELLO AND AERO BURNER)
TABLE # 4.3
Air delevery - CFM with air filter
Firing rate USGPH 1.00 1.10 1.20 1.25 1.30
Input (BTU/h) 140 000 154 000 168 000 175 000 182 000
Heating capacity (BTU/h) 112 700 123 970 135 240 140 875 146 510
Maximum heating temperature rise (degr.F)
BURNER BECKETT (3450 RPM)
Low firing rate baffle
Static disc, model
Nozzle - 100 PSIG pump pressure (Delavan) 1.00 - 70W 1.10 - 70W 1.25 - 70W
Combustion air adjustment (band / shutter) 2 / 3 2 / 6 6 / 6
RIELLO BURNER; MODEL 40
Nozzle (Delavan) 0.85 - 60W 0.85 - 60W 1.00 - 60W 1.10 - 60W
Pump pressure (PSIG) 140 170 145 140
Combustion air adjustment (turbulator / damper) 2 / 2.25 2.5 / 2.75 3 / 2.75 3.5 / 2.75
AERO BURNER (1725 RPM)
Nozzle - 100 PSIG pump pressure (Delavan) 1.00 - 70W 1.10 - 70W 1.25 - 70W
Volts - Hertz - Phase
Operating voltage range
Rated current (Amp.)
Minimum ampacity for wiring sizing
Max. fuse size (Amps)
Blower speed at 0.4" W.C. static pressure MED-HI HIGH N/A N/A N/A
Blower speed at 0.2" W.C. static pressure MED-HI MED-HI HIGH HIGH HIGH
Motor (HP) / number of speeds
Blower wheel size (in.)
Filter quantity and size
14.7
16.8
20
1/2 HP / 4 speeds
BLOWER DATA
12 X 9
(2) 15 X 20
F5 (TUBE INSERTION 5 1/4")
FAFC-3 (TUBE INSERTION 5 3/8")
115 - 60 - 1
104 - 132
ELECTRICAL SYSTEM
55 - 85 Degr.F.
AFG-F3 (TUBE INSERTION 5 3/16")
YES
2 3/4 #3383
0.2 0.4
MED-LO
1100 1025
MED-HI
1400 1375
HIGH
1775 1675
LBO145DABR12-B
EXTERNAL STATIC PRESSURE WITH AIR FILTER
SPEED
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