Technical Description Of The Burner; Technical Data; Electrical Data - Riello 20047690 Installation, Use And Maintenance Instructions

3

Technical description of the burner

3.1

Technical data

Model
Output
(1)
Delivery
(1)
Fuel
- max. delivery
- gas head pressure at max. delivery
- supply pressure
Operation
Standard applications
Ambient temperature
Combustion air temperature
Noise levels
(3)
Reference conditions: ambient temperature 68 °F (20°C) - Barometric pressure 394" WC - Altitude 329 ft.
(1)
Pressure at test point 6)(Fig. 3 at page 9) 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 (+/- 10%)
Fan motor
Ignition transformer
Electrical power consumption
Electrical control circuit consumption
Total electrical consumption
Electrical protection
Technical description of the burner
MBtu/hr
max.
kW
MBtu/hr
min.
kW
Type
SCFH
" wc
(2)
" wc
°F
°F max
dB(A)
V/Ph/Hz
V/Ph/Hz
rpm
V
HP
A
V1 - V2
I1 - I2
W
W max
W
7
RX 400 S/PV
1700
500
300
88
Natural Gas Propane
1700 680
-10.85 -14.15
7 - 14 7 - 14
Low - high or modulating
Boilers: water, steam, thermal oil
32 - 104 (0 - 40 °C)
--
RX 400 S/PV
120 V - 2 x 12 kV
0.51 A - 30 mA
GB
RX 500 S/PV
2150
630
350
103
Natural Gas
2150
-5.15
7 - 14
140 (60 °C)
--
RX 500 S/PV
120/1/50-60
120/1/50-60
5700
120
1
10.5
950
250
1200
NEMA 1
Propane
860
-5.85
7 - 14
Tab. A
Tab. B
20051011