
TABLE FOR THE CHOICE OF THE INJECTORS
20
INCREASE OF AIR NECESSARY FOR GAS COMBUSTION
(2m /h x kW)
3
Burners
Air necessary for combustion [m /h]
3
Auxiliary (A)
1,80
Semi-rapid (SR)
3,10
Rapid (R1)
6,10
Rapid (R2)
5,10
Oven (Thermostat)
6,40
Grill
4,00
Rapid (R1)
3,05
0,60
39
86
12 *
Oven (Thermostat)
3,20
0,85
42-44
86
Fully open *
Grill
2,00
-
-
72
Fully open *
125
3 *
130
5 *
105
9 *
115
88
70
2 *
2 *
1,5 *
By-pass
injector
[1/100 mm]
Ring opening
[mm]
-
Rapid (R2)
Semi-rapid (SR)
Auxiliary (A)
BURNERS
Nominal
Power
[kW]
0,90
1,55
2,55
Reduced
Power
[kW]
0,30
0,38
0,50
34
29
27
78
62
47
6,5 *
5,7 *
3 *
G30/G31
28-30/37 mbar
By-pass
injector
[1/100 mm]
Ring opening
[mm]
G20
20 mbar
Cat:
2H3+
II
* = Reference value