16
Table 3: Technical specifications
Model :
RATING AND PERFORMANCE
Firing rate (USGPH)
0.50
0.63
0.75
0.72
Input (BTU/h)
70 000
88 200
105 000
100 800
Heating capacity, chimney installation (BTU/h)
58 000
72 500
85 200
Heating capacity, side-wall installation (BTU/h)
58 200
72 600
85 700
83 000
Minimum - maximum temperature rise
Flue draft, (Chimney), (Side-wall)
Overfire pressure (chimney), (Side-wall)
BECKETT BURNER, CHIMNEY INSTALLATION
Burner tube insertion lenght (inches)
Low firing rate baffle
Yes
Yes
No
Static disc, model
2 3/4 #3383
2 3/4 #3383
2 3/4 #3383
Nozzle (Delavan)
0.50 - 70A
0.50 - 70A
0.60 - 70B
Pump pressure (PSIG)
100
156
156
Combustion air adjustment ( band/shutter )
0 / 4.5
0 / 8
0 / 7.5
AFUE % (From CSA B212 standard and Canadian regulation)
81.5
81.0
80.3
AFUE % (From ASHRAE 103 standard and US regulation)
81.5
81.0
80.3
RIELLO BURNER, CHIMNEY INSTALLATION
Burner tube insertion lenght (inches)
Nozzle (Delavan)
0.40 - 60A
0.50 - 60A
0.60 - 60A
Pump pressure (PSIG)
156
156
156
Combustion air adjustment (turbulator / damper)
0 / 2
0 / 3
0 / 4
AFUE % (From CSA B212 standard and Canadian regulation)
83.6
83.1
81.6
AFUE % (From ASHRAE 103 standard and US regulation)
81.5
81.0
80.3
BECKETT BURNER, SIDE-WALL INSTALLATION
Burner tube insertion lenght (inches)
Nozzle (Delavan)
0.50 - 60W
0.50 - 60W
0.60 - 60W
Pump pressure (PSIG)
130
140
160
Combustion air adjustment (screw / dial) or (dial only)
3 / 1.5
3 / 3
3 / 4.5
AFUE % (From CSA B212 standard and Canadian regulation)
81.5
81.0
80.3
AFUE % (From ASHRAE 103 standard and US regulation)
81.5
81.0
80.3
RIELLO BURNER, SIDE-WALL INSTALLATION
Burner tube insertion lenght (inches)
Nozzle (Delavan)
0.50 - 60W
0.50 - 60W
0.60 - 60W
Pump pressure (PSIG)
135
140
155
Combustion air adjustment (turbulator / damper)
0 / 3
0 / 6
0 / 7.5
AFUE % (From CSA B212 standard and Canadian regulation)
83.6
83.1
81.6
AFUE % (From ASHRAE 103 standard and US regulation)
81.5
81.0
80.3
ELECTRICAL SYSTEM
Volts - Hertz - Phase
Operating voltage range (Volts)
Electrical load (Amps)
Minimum ampacity for wiring sizing
Max. fuse size (Amps)
Control transformer
Ext. control power available, cooling and accessories
BLOWER DATA
Blower speed at 0.50" W.C. static pressure
MED-LO
MED-HI
HIGH
HIGH
Blower speed at 0.25" W.C. static pressure
MED-LO
MED-HI
HIGH
HIGH
Maximum cooling, speed
LOW
MED-LO
MED-HI
HIGH
Maximum cooling, tons @ 0.50" W.C.
1.5
2
2.5
3
Motor (HP) / number of speeds
Blower wheel size (in.)
Filter quantity and size (in.)
12.2
13.7
10 X 10
(1) 20 X 20
15
40 VA
30 VA
1/3 HP / 4 speeds
AFII-85
4 15/16''
40-BF3 with AL1009 post purge control
5 3/16''
115 - 60 - 1
104 - 132
5 1/8''
40-F3
5 3/16''
ODH53-F
11 - 24°C (52 - 75°F)
(-0.035" to -0.06") (+0.04" to +0.16")
(0.00" to +0.035") (+0.10" to +0.25")
AFG with F0 head
Table 4: Airflows; CFM with air filter
0.1"
0.2"
0.3"
0.4"
0.5"
0.6"
0.7"
LOW
720
700
680
660
640
620
600
MED-LO
818
806
794
782
770
758
746
MED-HI
1114
1078
1042
1006
970
934
898
HIGH
1434
1378
1322
1266
1210
1154
1098
SPEED
ODH53-F
EXTERNAL STATIC PRESSURE WITH AIR FILTER
