Riello RLS 28/E, Инструкции по установке, использованию и обслуживанию

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20059594 6 GB
Technical description of the burner
3.1 Technical data
Tab. A
(1)
Reference conditions: ambient temperature 68 °F (20°C) - Barometric pressure 394” WC - Altitude 329 ft.
(2)
Pressure at test point 7) (Fig. 3 at page 8) 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.
(4)
Equivalent Btu values based on 1 USGPH = 140,000 Btu/hr.
3.2 Electrical data
3.2.1 Three phase burner
Tab. B
3.3 Burner models designation
Tab. C
3 Technical description of the burner
Model RLS 28/E
Output
(1)
Delivery
(1)
2
nd
stage MBtu/hr
(4)
kW
GPH
616 - 1232
181 - 361
4.4 - 8.8
min. 1
st
stage MBtu/hr
(4)
kW
GPH
378
111
2.7
Fuel #2 Light oil
Natural gas / Propane gas
Gas pressure at maximum delivery
(2)
Gas: Natural gas
” WC 4.33
Operation Light oil: low-high-low
Gas: low-high-low or modulating
Nozzles number 2
Ambient temperature °F 32 - 104 (0 - 40 °C)
Combustion air temperature °F max 140 (60 °C)
Noise Levels
(3)
dB(A) 68
Model RLS 28/E
Control circuit power supply V/Ph/Hz 120/1/60
Main power supply V/Ph/Hz 120/1/60
Fan motor
Fan motor capacitor
rpm
HP
V
A
µF
3400
0.5
120
5.2
45
Pump motor
Pump motor capacitor
rpm
HP
V
A
µF
3250
0.12
120
2.2
12.5
Ignition transformer V1 - V2
I1 - I2
120 V - 2 x 5 kV
2.7 A - 30 mA
Electrical power consumption W 600
Electrical control circuit cons. W max 750
Total electrical consumption W 1350
Electrical protection NEMA 1
Model Code Code RBNA Voltage Flame safeguard
RLS 28/E 20059556 tbd 120/1/60 Burner mounted