Riello 1135T1, Installation, Use And Maintenance Instructions, Page: 10 / 68

20173117 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: Room 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. 4) 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 “Accuracy: Category 3” measuring accuracy, as set out
in EN ISO 3746.
4.5 Electrical data
Tab. D
Gas category Destination country
I
2H
AT-BG-CH-CZ-DK-EE-ES-FI-GB-GR-HU-HR-IE-IS-IT-LT-LV-NO-PT-
RO-SE-SI-SK-TR
I
2ELL
DE
I
2EK
NL
I
2Er
FR
I
2E(R)
BE
I
2E
LU - PL
Model RS 310/E O
2
BLU RS 410/E O
2
BLU RS 510/E O
2
BLU RS 610/E O
2
BLU
Power
(1)
Delivery
(1)
min - max kW 400/1200 ÷ 3630 500/1500 ÷ 4450 680/1800 ÷ 5250 1000/2200 ÷ 6250
Fuels Natural gas: G20 (methane gas) - G21 - G22 - G23 - G25
Gas pressure at max. output
(2)
Gas: G20/G25
mbar 50.1/74.7 53.1/79.2 59,7/89,1 77,6/115,8
Operation
FS1: Intermittent (min. 1 stop in 24 hours)
FS2: Continuous (min. 1 stop in 72 hours)
Standard applications Boilers: water, steam, diathermic oil
Ambient temperature °C 0 - 50
Combustion air temperature °C max 60
Burner weight (complete with its
packaging)
kg 250 250 250 280
Noise levels
(3)
Sound pressure
Sound power
dB(A)
78
89 80
91 82.5
93.5 85
96
DIRECT START UP
Model
RS 310/E O
2
BLU RS 410/E O
2
BLU
Main electrical supply 3N ~ 400V +/-10% 50 Hz
Fan motor IE2 rpm
V
kW
A
2900
220-240 / 380-415
7,5
23.2/13.4
2930
230/400
9,2
28.6/16.5
Ignition transformer V1 - V2
I1 - I2
230 V - 1 x 8 kV
1 A - 20 mA
Absorbed electrical power kW max 9.1 10.8
Protection level IP 54