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Burner and nozzle specifications
Table 1
TYPE OF GAS
TYPE OF
USED
BURNER
Rapid
NATURAL GAS
(Methane)
Semi-Rapid
G25
Auxiliary
NATURAL GAS
Rapid
(Methane)
Semi-Rapid
G25.3
Auxiliary
NATURAL GAS
Rapid
(Methane)
Semi-Rapid
G20
Auxiliary
LIQUEFIED
Rapid
PETROLEUM GAS
Semi-Rapid
(Butane)
G30
Auxiliary
Rapid
LIQUEFIED
Semi-Rapid
PETROLEUM GAS
(Propane)
Auxiliary
G31
Type of gas used
Model configuration
G25 25 mbar
G25.3 25 mbar
G20 20 mbar
G30 30 mbar
G31 30 mbar
ELECTRIC SUPPLY: 220-240V~ 50/60Hz 0,6W
S
S
R
A
PAA 641 IX/I NL
NOZZLE
RATED
THERMAL
FLOW RATE
kW
F2 121
3.00
94Y
1.65
F1 72
1.00
F2 121
3.00
94Y
1.65
F1 72
1.00
115Y
3.00
95Z
1.65
72X
1.00
85
3.00
63
1.65
50
1.00
85
3.00
63
1.65
50
1.00
Rated thermal
4 BURNERS
ow rate (kW)
1R - 2S -1A
1R - 2S -1A
1R - 2S -1A
1R - 2S -1A
1R - 2S -1A
CATEGORY II2L3B/P II2EK3B/P
RATED
REDUCED
CONSUMPTION
HEAT
CAPACITY
332 l/h
183 l/h
111 l/h
357 l/h
196 l/h
119 l/h
286 l/h
157 l/h
95 l/h
218 g/h
120 g/h
73 g/h
214 g/h
118 g/h
71 g/h
Total rated
consumption
7.30
808 l/h
7.30
869 l/h
7.30
695 l/h
7.30
531 g/h
7.30
521 g/h
GAS PRESSURE
mbar
kW
min.
rat.
max.
0.75
0.40
20
25
30
0.40
0.75
20
25
30
0.40
0.40
0.75
17
20
25
0.40
0.40
0.75
0.40
25
30
35
0.40
0.75
0.40
25
30
35
0.40
Air required (m³) for
burning 1 m³ of gas
8.187
8.187
9.52
30.94
30.94
GB
7
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