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9
20098687
GB
Technical description of the burner
4.3
Burner categories
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)(Fig. 23 on page 24) with zero pressure in the combustion chamber and at maximum burner out-
put.
(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)
Blast tube: short - long.
4.5
Electrical data
Tab. D
Country of destination
Gas category
SE - FI - AT - GR - DK - ES - GB - IT - IE - PT - IS - CH - NO
I
2H
DE
I
2ELL
NL
I
2L
- I
2E
- I
2
(43,46 ÷ 45,3 MJ/m
3
(0°C))
FR
I
2Er
BE
I
2E(R)B
LU - PL
I
2E
Model
RS 45/M BLU
Output
(1)
Max.
kW
Mcal/h
190 - 550
164 - 474
Min.
kW
Mcal/h
90
78
Fuel
Natural gas: G20 (methane gas) - G21 - G22 - G23 - G25
Gas pressure at max. output
(2)
-
Gas: G20 / G25
mbar
12.4 / 18.5
Operation
–
Intermittent (min. 1 stop in 24 hours)
–
Progressive two-stage or modulating with kit (see ACCESSORIES)
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)
70
81
Weight
(4)
kg
41 - 43
Model
RS 45/M BLU
Main electrical supply
1N ~230V 50Hz
Fan motor
Hz
rpm
V
W
A
50
2820
220/240
420
2.9
Ignition transformer
V1 - V2
I1 - I2
220/240 V - 1 x 15 kV
45 VA - 25 mA
Absorbed electrical power
W max
600
Protection level
IP 44
Содержание 3897304
Страница 2: ...Translation of the original instructions ...
Страница 47: ......