Riello RLS 650/M MX, Installation, Use And Maintenance Instructions

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20027761
8 GB
Technical description of the burner
4.4 Technical data
Tab. A
(1)
Reference conditions: Ambient temperature 20°C - Gas temperature 15°C - Barometric pressure 1013 mbar - Altitude 0 m a.s.l.
(2)
Pressure at test point 5) (Fig. 5) 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. The sound
power is measured with the “Free Field” method, as per EN 15036, and according to an “Accuracy: Category 3” measuring accuracy, as set out in
EN ISO 3746.
4.5 Electrical data
Tab. B
Tab. C
Model RLS 650/M MX
Type 1301T
Output
(1)
Delivery
(1)
min - max
kW
kg/h
1430/3000 - 6550
121/253 - 552
Fuel
- LIGHT OIL, viscosity at 20 °C: 6 mm
2
/s (1.5 °E - 6 cSt)
- NATURAL GAS: G20 (methane) - G21 - G22 - G23 - G25
- GPL: G31 - PCI 26 kWh/Nm
3
Gas pressure at maximum delivery (2) -
Gas: G20/G25
mbar 58 / 86.5
Operation
- Intermittent (min. 1 stop in 24 hours)
- Progressive two-stage or modulating by kit (see accessoires)
Pump delivery (at 16,5 bar)
pressure range
fuel temperature kg/h
bar
°C max
560
6 - 30
140
Nozzles number 1
Standard applications Boilers: water, steam, diathermic oil
Room temperature °C 0 - 50
Combustion air temperature °C max 60
Noise level
(3)
Sound pressure
Sound power
dB(A)
80.1
104.3
Model RLS 650/M MX
Electrical supply 3N ~ 400V +/-10% 50 Hz
Fan motor IE2
rpm
V
kW
A
2950
400/690
18.5
35.7 - 20.6
Pump motor IE2
rpm
V
kW
A
2870
220-240/380-415
1.5
5.9/3.4
Ignition transformer
V1 - V2
I1 - I2
230 V - 1 x 5 kV
1 A - 20 mA
Electrical power consumption Light oil
Gas
kW max
22.5
20.8
Protection level IP 54
Model RLS 650/M MX
Electrical supply 3N ~ 400V +/-10% 50 Hz
Fan motor IE3
rpm
V
kW
A
2880
400/690
18.5
32.2/18.6
Pump motor IE3
rpm
V
kW
A
2890
220-240/380-415
1.5
5.9/3.4
Ignition transformer
V1 - V2
I1 - I2
230 V - 1 x 5 kV
1 A - 20 mA
Electrical power consumption Light oil
Gas
kW max
22.4
20.6
Protection level IP 54