Air Adjustment - grandimpianti C 200/51 Instructions Pour L'installation Et Mode D'emploi

2.3 Adaptation of the apparatus if another gas is used
Operations to be carried out
The injector must be changed, and the air ring adjusted, for this operation.
Remove the left panel to access the machine's air-gas mixer.

Remove the main injector with a key, and put back the injector appropriate for the

kind of gas that you have.
Adjust the air ring according to the type of gas.


AIR ADJUSTMENT

Table of adjustments and flows
Kind of gas
Supply pressure
(mbar)
Type of machine
Injector marker
Air adjustment 'd'
(mm)
Burner flow
(m³/hour)
Calorie flow (kw)
Air adjustment diagram with dimension "d"
G20
20
2000 2600 3300
4.7 5.5 6.2
18 18 18
4.2 5.8 7.3
40 55 69
DOC MACHINE Ø50.0-EN by PS on 19/06/2015,
d
G25
20
2000 2600 3300
5.1 6.2 6.9
0 0 0
4.9 6.8 8.5
40 55 69
G25
25
2000 2600 3300
4.9 5.8 6.5
0 0 0
4.9 6.8 8.5
40 55 69
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