Riello 20171510, Инструкции по установке, использованию и обслуживанию

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7 20171652 GB
Technical description of the burner
3.3 Burner categories
Tab. B
3.4 Technical data
Tab. C
(1) Reference conditions: Room temperature 20°C - Gas temperature 15°C - Barometric pressure 1013 mbar - Altitude 0 m above sea level.
(2) Pressure on the pressure switch socket (Fig. 28 on page 26) 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.
3.5 Electrical data
Tab. D
Country of destination Gas category
AT - CH - CZ - DK - EE - ES - FI - FR - GB - GR - HU - IE
IT - LT - LV - NL - NO - PT - RO - SE - SI - SK
I2H
DE - LU - PL - RO I2E
Model RS 68/E FGR RS 120/E FGR
Output
(1)
Max. kW
Mcal/h
350 ÷ 880
301 ÷ 757 600 ÷ 1180
516 ÷ 1015
Min. kW
Mcal/h
195
168 300
258
Fuel Natural gas: G20 (methane gas)
Gas pressure at max. output
(2)
- Gas: G20
mbar
13.8 19.0
Operation – Intermittent (min. 1 stop in 24 hours)
– Modulating
Standard applications Boilers: water, steam, diathermic oil
Ambient temperature °C 0 - 40
Combustion air temperature °C max 60
Noise levels
(3)
Sound pressure
Sound power dB(A) 80.5
91.5 83.0
94.0
Weight kg 85 90
Model RS 68/E FGR RS 120/E FGR
Main electrical supply
Control circuit power supply 3 ~ 400V +/-10% 50Hz
1N ~ 230V +/-10% 50Hz
Fan motor IE3 rpm
V
kW
A
2890
380/415
1.5
3.4
2890
380/415
2.2
4.6
Ignition transformer V1 - V2
I1 - I2
230 V - 2 x 5 kV
1.9 A - 35 mA
Absorbed electrical power kW max 2.1 2.9
Protection level IP 44