Riello GI/EMME 600, Инструкции по установке, использованию и обслуживанию, Страница: 10 / 16

5144
8
COMBUSTION HEAD ADJUSTMENT
Adjustments can be made to the burner, when it is still open for installation (see page 3, fixing to
the boiler).
SETTING OF GAS DISTRIBUTOR
The burner leaves the factory setted for burning
natural gas (see the drawing on the right):
- Each hole (F) completely opened.
- For operation up to 400.000 kca/h, fit 2 nozzles
with 4 mm diameter outlets to holes (F) (1 and 2).
The fitting is suggested to get better combustion
performance.
To burn LPG fit the kit as detailed below:
- Fit 6 nozzles with ø 4 mm diameter outlets to
holes (F).
Nozzle
1° 2°
1°+2°
kg/h
bar GPH kg/h GPH kg/h
11 4.00 15.0 4.00 15.0 30.0
10
12 4.50
4.50 16.4
18.0 4.50
4.50 16.4
18.0 32.8
36.0
10
12 5.00
5.00 18.2
20.4 5.00
5.00 18.2
20.4 36.4
40.8
10
12 5.50
5.50 19.7
22.0 5.50
5.50 19.7
22.0 39.4
44.0
10
12 6.00
6.00 22.0
24.0 6.00
6.00 22.0
24.0 44.0
48.0
10
12 6.50
6.50 24.0
27.0 6.50
6.50 24.0
27.0 48.0
54.0
10
12 7.00
7.00 25.5
28.4 7.00
7.00 25.5
28.4 51.0
56.8
11 7.50 30.0 7.50 30.0 60
Pump
pressure
NOZZLE’S CHOICE
Spray angle:
- usually, 60°
- for narrow combustion chambers: 45°
S7546
S7576
Position of the ignition electrodes
4 mm
4 mm
F
1° stage nozzle
2° stage nozzle