3
Technical description of the burner
3.1
Technical data
Model
Output
High
(1)
Low
Fuel
–
Max delivery
–
Pressure at maximum delivery
Operation
Standard application
Ambient temperature
Combustion air temperature
Electrical protection
Noise levels
(3)
Reference conditions: ambient temperature 68 °F (20°C) - Barometric pressure 394" WC - Altitude 329 ft.
(1)
Pressure at test point 7)(Fig. 1, page 8) with zero pressure in the combustion chamber and maximum burner output.
(2)
Sound pressure measured in manufacturer's combustion laboratory, with burner operating on test boiler and at maximum rated output.
(3)
3.2
Electrical data
Model
Control circuit power supply
Main power supply
Fan motor
Ignition transformer
Electrical power consumption
Electrical control circuit cons.
Total electrical consumption
Model
Control circuit power supply
Main power supply
Fan motor
Ignition transformer
Electrical power consumption
Electrical control circuit cons.
Total electrical consumption
20053677
Technical description of the burner
MBtu/hr
kW
MBtu/hr
kW
SCFH
" WC
(2)
°F
°F max
dB(A)
V/Ph/Hz
V/Ph/Hz
rpm
W - HP
V
A
V1 - V2
I1 - I2
W
W max
W
V/Ph/Hz
V/Ph/Hz
rpm
W - HP
V
A
V1 - V2
I1 - I2
W
W max
W
RS 50/E
1099 - 2201
322 - 645
Natural or propane gas
2201
2.83
Low - high-low or modulating
Boilers: water, steam, thermal oil
32 - 104 (0 - 40 °C)
140 (60 °C)
NEMA 1
RS 50/E
120/1/60
208-220/3/60
3400
0.75
208-230
120 V - 1 x 8 kV
1.6 A - 20 mA
1700
RS 50/E
120/1/60
460/3/60
3400
0.75
120 V - 1 x 8 kV
1.6 A - 20 mA
1700
6
321
94
72
3.6
950
750
460
1.8
950
750
Tab. A
Tab. B
Tab. C