Technical Data; Burner Weight; Overall Dimensions - Riello RS 50/M MZ Manuel D'entretien

Technical description of the burner
3
3.4

Technical data

Model
Type
Output maximum
(1)
minimum
Fuel
Gas pressure at max. output
Gas: G20/G25
Operation
Standard applications
Ambient temperature
Combustion air temperature
Main electrical supply
Control circuit power supply
Fan motor (rating)
Operating current
Acceleration current
Ignition transformer
Absorbed electrical power
Protection level
Noise levels Sound pressure
(3)
Sound power
Reference conditions: Ambient temperature 20°C - Gas temperature 15°C - Barometric pressure 1013 mbar - Altitude 0 m above sea level.
(1)
Gas pressure on the pipe coupling test point 8) (Fig. 5) with zero pressure in the combustion chamber and at maximum burner output.
(2)
Sound pressure measured in manufacturer's combustion laboratory, with burner operating on test boiler and at maximum rated output. The sound
(3)
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

Burner weight

The weight of the burner complete with its packaging is shown in
table.
mm kg
RS 50/M MZ 41
3.6

Overall dimensions

The dimensions of the burner are shown in Fig. 2.
Bear in mind that inspection of the combustion head
requires the burner to be opened and the rear part drawn
back on the guides.
The dimensions of the open burner are indicated by posi-
tion H.
mm A
RS 50/M MZ 476
(1) Blast tube: short-long
6463
kW
Mcal/h
kW
Mcal/h
-
(2)
mbar
°C
°C max
rpm
V
kW
A
A
V1 - V2
I1 - I2
kW max
dB(A)
D
B C
(1)
474 580 216 - 351
RS 50/M MZ
826T1
285 - 630
245 - 542
Natural gas: G20 - G23 - G25
8.5 - 11.3
Intermittent (min. 1 stop in 24 hours)
Boilers: water, steam, diathermic oil
0 - 40
3 ~ 400/230V 50Hz
1N ~ 230V 50Hz
2800
220/240 - 380/415
0.65
3 - 1.7
13.5 - 7.7
230 V - 1 x 8 kV
1 A - 20 mA
0.75
IP 44
D9098
D495
E F G
152 352 164
6
GB
826T80
80
69
60
3 ~ 380/460/480V 60Hz
1N ~ 220V 60Hz
3400
208/230 - 380/460/480
0.56
3.6 - 1.8
22 - 20.5
0.66
72
83
H I L
810 108 168
Fig. 1
Fig. 2
M
1"
1/2