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4.4
Technical data
Model
Type
Output
(1)
Fuel
Gas pressure at max. output
- Gas: G20 / G25
Operation
Standard applications
Ambient temperature
Combustion air temperature
Noise levels
Sound pressure
(3)
Sound power
Weight
(4)
Model
Type
Output
(1)
Fuel
Gas pressure at max. output
- Gas: G20 / G25
- Gas: G31
Operation
Standard applications
Ambient temperature
Combustion air temperature
Noise levels
Sound pressure
(3)
Sound power
Weight
(4)
(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. 30 at page 35) 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) Blast tube: short-long.
20068435
Technical description of the burner
Max.
kW
Mcal/h
Min.
kW
Mcal/h
mbar
(2)
–
–
°C
°C max
dB(A)
kg
Max.
kW
Mcal/h
Min.
kW
Mcal/h
mbar
(2)
–
–
°C
°C max
dB(A)
kg
RS 68/E BLU
846 T1
350 ÷ 860
301 ÷ 740
150
130
Natural gas: G20 (methane gas) G21 - G22 - G23 - G25
11.7 / 17.5
Intermittent (min. 1 stop in 24 hours)
Two progressive or modulating stages with kit (see ACCESSORIES)
Boilers: water, steam, diathermic oil
77
88
77-79
Natural gas: G20 (methane gas) G21 - G22 - G23 - G25 - G31
Intermittent (min. 1 stop in 24 hours)
Two progressive or modulating stages with kit (see ACCESSORIES)
Boilers: water, steam, diathermic oil
10
GB
RS 120/E BLU
847 T1
600 ÷ 1300
516 ÷ 1118
300
258
22.5 / 33.6
0 - 40
60
78.5
89.5
83-85
RS 200/E BLU
1106 T1
1380 ÷ 2400
1187 ÷ 2064
550
473
28.0 / 41.8
19.6
0 - 40
60
83.0
94.0
101-103
RS 160/E BLU
843 T1
930 ÷ 1860
800 ÷ 1600
300
258
17.7 / 26.4
80.5
91.5
96-98
Tab. C
Tab. D
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