Riello C9541400, Installation, Use And Maintenance Instructions

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Technical description of the burner
3.1 Technical data
Tab. A
(*) Firing rate for C-UL Canadian Listing (CNL).
(1)
Reference conditions: ambient temperature 68 °F (20°C) - Barometric pressure 394” WC - Altitude 329 ft.
(2)
Pressure at test point 7) (Fig. 1, page 7) with zero pressure in the combustion chamber and maximum burner output.
(3)
Sound pressure measured in manufacturer’s combustion laboratory, with burner operating on test boiler and at maximum rated output.
3.2 Burner models designation
3 Technical description of the burner
Model RS 45/E LN
Output
(1)
High MBtu/hr
kW
717 - 2037 (1969*)
210 - 597 (577*)
Low MBtu/hr
kW
341
100
Fuel Natural or propane gas
• Max delivery
• Pressure at maximum delivery
(2)
natural gas
SCFH
“ WC
2037
5.31
Operation Low - high-low or modulating
Standard application Boilers: water, steam, thermal oil
Ambient temperature °F 32 - 104 (0 - 40 °C)
Combustion air temperature °F max 140 (60 °C)
Main power supply (+/-10%) V/Ph/Hz 120/1/60
Fan motor
rpm
W - HP
V
A
3400
370 - 0.5
120
5.2
Motor capacitor µF 45
Ignition transformer
V1 - V2
I1 - I2
120 V - 1 x 7 kV
1.6 A - 23 mA
Electrical power consumption W 600
Electrical control circuit cons. W max 750
Total electrical consumption W 400 + 750
Electrical protection NEMA 1
Noise levels
(3)
dB(A) 72
Model Code Code RBNA Voltage Flame safeguard
RS 45/E LN
20025415 C9541400 120/1/60 Burner mounted