Technical Description Of The Burner; Technical Data; Burner Models Designation - Riello RS 45/E LN Installation, Use And Maintenance Instructions

3

Technical description of the burner

3.1

Technical data

Model
Output High
(1)
Low
Fuel
• Max delivery
• Pressure at maximum delivery
natural gas
Operation
Standard application
Ambient temperature
Combustion air temperature
Main power supply (+/-10%)
Fan motor
Motor capacitor
Ignition transformer
Electrical power consumption
Electrical control circuit cons.
Total electrical consumption
Electrical protection
Noise levels
(3)
(*) Firing rate for C-UL Canadian Listing (CNL).
Reference conditions: ambient temperature 68 °F (20°C) - Barometric pressure 394" WC - Altitude 329 ft.
(1)
Pressure at test point 7) (Fig. 1, page 7) 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

Burner models designation

Model Code
20025415
RS 45/E LN
20026767
Technical description of the burner
MBtu/hr
kW
MBtu/hr
kW
SCFH
" WC
(2)
°F
°F max
V/Ph/Hz
rpm
W - HP
V
A
µF
V1 - V2
I1 - I2
W
W max
W
dB(A)
Code RBNA
C9541400
RS 45/E LN
717 - 2037 (1969*)
210 - 597 (577*)
341
100
Natural or propane gas
2037
5.31
Low - high-low or modulating
Boilers: water, steam, thermal oil
32 - 104 (0 - 40 °C)
140 (60 °C)
120/1/60
3400
370 - 0.5
120
120 V - 1 x 7 kV
1.6 A - 23 mA
600
750
400 + 750
NEMA 1
Voltage Flame safeguard
120/1/60 Burner mounted
6
5.2
45
72
Tab. A