13
TABLE # 3.1
Technical specifications, MBO115DABR-B, MBOV115DABR-B, MBOV115DABRU-B & MBOV115DBU-C
TABLE # 4.1
Air delevery - CFM air filter
Firing rate USGPH 0.65 0.75 0.85 0.90
Input (BTU/h) 91 000 105 000 119 000 126 000
Heating capacity (BTU/h) 74 000 85 000 97 000 103 000
Maximum heating temperature rise (degr.F)
BURNER BECKETT (3450 RPM)
Low firing rate baffle
Static disc, model
Nozzle - 100 PSIG pump pressure (Delavan) 0.65 - 70W 0.75 - 70W 0.85 - 70W
Combustion air adjustment (band / shutter) 0 / 4 0 / 6 0 / 7
RIELLO BURNER; MODEL 40
Nozzle (Delavan) 0.50 - 60W 0.60 - 60W 0.75 - 60W
Pump pressure (PSIG) 165 155 145
Combustion air adjustment (turbulator / damper) 0 / 2.25 1 / 2.75 2 / 3.75
AERO BURNER (1725 RPM)
Nozzle - 100 PSIG pump pressure (Delavan) 0.65 - 70W 0.75 - 70W 0.85 - 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-LO MED-HI HIGH HIGH
Blower speed at 0.2" W.C. static pressure MED-LO MED-HI HIGH HIGH
Motor (HP) / number of speeds
Blower wheel size (in.)
Filter quantity and size
55 - 85 Degr.F
AFG-F3 (TUBE INSERTION 5 3/16")
YES
2 3/4 #3383
F3 (TUBE INSERTION 5 1/4")
FAFC-2 (TUBE INSERTION 5 3/8")
1/3 HP / 4 speeds
10 X 10
BLOWER DATA
ELECTRICAL SYSTEM
115 - 60 - 1
104 - 132
11.4
12.8
15
0.2 0.4
MED-LO
1300 1150
MED-HI
1350 1225
HIGH
1400 1250
MBO115DABR-B, MBOV115DABR-B, MBOV115DABRU-B & MBOV115DBU-C
EXTERNAL STATIC PRESSURE WITH AIR FILTER
SPEED