PART I: SPECIFICATIONS
6
1.1
Burner model identification
Burners are identified by burner type and model. Burner model identification is described as follows.
1.2 Technical Specifications
* NOTE ON THE WORKING SERVICE: the control box automatically stops after 24h of continuous working. The control box
immediately starts up, automatically.
Type
R1025
Model
M-.
MD. S.
*.
A. 1.
80.
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
1 BURNER TYPE
R1025, R1030, R1040
2 FUEL
M - Natural gas
L - LPG
3 OPERATION (Available versions)
PR - Progressive
MD - Fully modulating
4 BLAST TUBE
S - Standard
5 DESTINATION COUNTRY
* - see data plate*
6 BURNER VERSION
A - Standard
Y - Special
7 EQUIPMENT
1 = 2 gas gas proving system
8 = 2 gas gas proving maximum gas pressure switch
8 GAS CONNECTION
65 = DN65 80 = DN80
1000 = DN100 125 = DN125
BRUCIATORE TIPO
R1025
M-.....1.xx
R1030
M-....1.65
R1030
M-....1.xx
R1040
M-.....1.xx
Output
min - max kW
2550 - 8700
2550 - 9500
2550 - 10600
2550 - 13000
Fuel
M -
Natural gas
Gas category
(see next paragraph)
Gas rate
min.-max. (Stm
3
/h)
270 - 921
270 - 1000
270 - 1122
270 - 1376
Power supply
400V 3N~ 50
400V 3N~ 50
400V 3N~ 50
400V 3N~ 50
Total power consumption
kW
19
22.5
22.5
30.5
Electric motor
kW
18.5
22
22
30
Protection
IP40
Operation
Progressive - Fully modulating
Pressure
(see Note 2)
Gas train 65
ØValves Connection
2”
1/2
/ DN65
2”
1/2
/ DN65
2”
1/2
/ DN65
-
Gas train 80
ØValves Connection
3” / DN80
3” / DN80
3” / DN80
3” / DN80
Gas train 100
ØValves Connection
4” / DN100
4” / DN100
4” / DN100
4” / DN100
Gas train 125
ØValves Connection
-
-
-
5” / DN125
Operating temperature
°C
-10 ÷ +50
Storage Temperature
°C
-20 ÷ +60
Working service*
Intermitent
Note1:
All gas flow rates are referred to Stm
3
/h (1013 mbar absolute pressure, 15 °C temperature) and are valid for G20 gas
(net calorific value H
i
= 34.02 MJ/Stm
3
); for L.P.G. (net calorific value H
i
= 93.5 MJ/Stm
3
)
Note2:
Maximum gas pressure = 500mbar (with
Siemens VGD)
Minimum gas pressure = see gas curves.