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4.4
Technical data
Model
Type
Output
(1)
Delivery
(1)
Fuel
Gas pressure at maximum delivery (2) -
Gas: G20/G25
Operation
Pump
delivery (at 16.5 bar)
pressure range
fuel temperature
Nozzles
Standard applications
Room temperature
Combustion air temperature
Noise level
Sound pressure
(3)
Sound power
Reference conditions: Ambient temperature 20°C - Gas temperature 15°C - Barometric pressure 1013 mbar - Altitude 0 m a.s.l.
(1)
Pressure at test point 5) (Fig. 5) 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. The sound
(3)
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
Model
Electrical supply
Fan motor IE3
Pump motor
Ignition transformer
Electrical power consumption
Protection level
20027766
Technical description of the burner
kW
min - max
kg/h
mbar
kg/h
bar
°C max
number
°C
°C max
dB(A)
rpm
V
kW
A
rpm
V
kW
A
V1 - V2
I1 - I2
Light oil
kW max
Gas
1430/3000 - 6550
- LIGHT OIL, viscosity at 20 °C: 6 mm
- NATURAL GAS: G20 (methane) - G21 - G22 - G23 - G25
- GPL: G31 - PCI 26 kWh/Nm
- Intermittent (min. 1 stop in 24 hours)
- Progressive two-stage or modulating by kit (see accessoires)
Boilers: water, steam, diathermic oil
3N ~ 400V +/-10% 50 Hz
220-240/380-415
230 V - 1 x 5 kV
8
GB
RLS 650/E MX
1310T1
121/253 - 552
2
/s (1.5 °E - 6 cSt)
3
58 / 86.5
560
6 - 30
140
1
0 - 50
60
80.1
91.1
RLS 650/E MX
2880
400/690
18.5
32.2/18.6
2870
1.5
5.9/3.4
1 A - 20 mA
22.4
20.6
IP 54
Tab. A
Tab. B
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