20182250
8
GB
Technical description of the burner
4.3
Burner categories - Countries of destination
Tab. B
4.4
Technical data
Tab. C
(1)
Reference conditions: Ambient temperature 20°C - Gas temperature 15°C - Barometric pressure 1013 mbar - Altitude 0 m a.s.l.
(2)
Pressure at the test point of the pressure switch 5)(Fig. 5) with zero pressure in the combustion chamber and at 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 accurate “Accuracy: Category 3”, as described by EN ISO
3746”.
4.5
Electrical data
Tab. D
Gas category
Destination country
I2E
LU - PL
I2E(R)
BE
I2EK
NL
I2ELL
DE
I2Er
FR
I2H
AT-GB-CH-CZ-DK-EE-ES-FI-GB-GR-HU-IE-IS-IT-LT-LV-NO-PT-RO-SE-
SI-SK-TR
Model
RLS 310/EV O2 MX RLS 410/EV O2 MX RLS 510/EV O2 MX RLS 610/EV O2 MX
Power
(1)
Delivery
(1)
min - max
kW
Kg/h
600/1200 ÷ 3600
50/100 ÷ 305
640/1500 ÷ 4200
55/126 ÷ 352
660/1800 ÷ 5170
56/195 ÷ 435
1000/2200 ÷ 6155
110/185 ÷ 516
Fuels
Natural gas: G20 (methane gas) - G25
Light oil, max. viscosity at 20 °C: 6 mm
2
/s (1.5°E - 6 cSt)
Gas pressure at max. output
(2)
Gas: G20/G25
mbar
31,8/47,4
47,3/70,6
47,8/71,3
68,2/101,8
Operation
FS1
: Intermittent (min. 1 stop in 24 hours)
FS2
: Continuous (min. 1 stop in 72 hours)
The burner leaves the factory set for the intermittent operation.
Pump
Minimum output at 16.5 bar
Pressure range
kg/h
bar
TA 3
700
7/40
TA 4
930
7/40
TA 5
1270
7/30
Fuel temperature
°c max
140
Nozzles
number
1
1
1
1
Standard applications
Boilers: water, steam, diathermic oil
Ambient temperature
°C
0 - 50
Combustion air temperature
°C max
60
Noise level
(3)
Sound pressure
Sound power
dB(A)
78
89
80
91
82,5
93,5
85
96
Model
RLS 310/EV O2 MX
RLS 410/EV O2 MX
RLS 510/EV O2 MX
RLS 610/EV O2 MX
Main electrical supply
3N~ 400V +/-10% 50 Hz
Fan motor IE3
rpm
V
kW
A
2920
220-240 / 380-415
7.5
25.2 - 14.5
2930
230/400
9.2
28.6 - 16.5
2920
400/690
12
21 - 12.2
2915
400/690
15
26.8 - 15.5
Pump motor IE3
rpm
V
kW
A
2870
220 - 380
1.5
5.9 - 3.4
Ignition transformer
V1 - V2
I1 - I2
230 V - 2 x 5 kV
1.9 A - 35 mA
Absorbed electrical power
Gas
Light oil
kW max
9.1
11
10.7
12.6
13.6
15.8
17.2
19.1
Protection level
IP 54
Summary of Contents for RLS 310/EV O2 MX
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