Burner Categories; Technical Data; Electrical Data - Riello RS 34/E MZ Installation, Use And Maintenance Instructions

4.3

Burner categories

Country of destination
AT, CH, CZ, DK, EE, FI, GR, HU, IS, IT, LT, NO, SE, SI, SK
ES, GB, IE, PT
4.4

Technical data

Model
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)
Reference conditions: Room temperature 20°C - Gas temperature 15°C - Barometric pressure 1013 mbar - Altitude 0 m above sea level.
(1)
Pressure on the pressure switch socket (Fig. 31 at page 31) 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.
Blast tube: short-long.
(4)
4.5

Electrical data

Model
Main electrical supply
Control circuit power supply
Fan motor
Motor capacitor
Ignition transformer
Absorbed electrical power
Protection level
For operating at 60Hz modify parameter 125, see
section "Parameter list" at page 44.
WARNING
Technical description of the burner
BE
LV
CY, MT
BE
LU, PL
DE
FR
NL
Max. kW
Mcal/h
Min. kW
Mcal/h
- mbar
(2)
°C
°C max
dB(A)
kg
Hz
rpm
V
kW
A
µF
V1 - V2
I1 - I2
W max
RS 34/E MZ
125 ÷ 390
108 ÷ 336
45
39
Natural gas: G20 (methane gas) - G21 - G22 - G23 - G25
13,1 / 19,5
– Intermittent (min. 1 stop in 24 hours)
– Two progressive or modulating stages with kit (see ACCESSORIES).
Boilers: water, steam, diathermic oil
68
79
RS 34/E MZ RS 44/E MZ
230V ~ +/-10%
50/60 Hz single phase
-
50 - 60
2800 - 3400 2800 - 3400
230
0,3
2,4 - 2,2
12,5
600
9 GB
Gas category
I2E(R)
I2H
I3B/P
I3P
II2E3B/P
II2ELL3B/P
II2Er3P
II2H3B/P
II2H3P
II2L3B/P
RS 44/E MZ
203 ÷ 550
175 ÷ 473
80
69
16,7 / 24,9
0 - 40
60
70
81
32 - 34
RS 44/E MZ
230/400V with neutral ~ +/-10%
50/60Hz three-phase
1N 230V ~ +/-10% 50/60Hz
50 - 60
230 230/400 - 260/460
0,42
2,6 - 2,46 1,73/1 - 1,55/0,9
12,5
230 V - 1 x 15 kV
1 A - 25 mA
700
IP 40
Tab. B
RS 44/E MZ
203 ÷ 550
175 ÷ 473
80
69
16,7 / 24,9
70
81
Tab. C
50 - 60
2800 - 3400
0,45
-
750
Tab. D
20068131