Riello P 140 P/G Manuel D'entretien page 51

COMBUSTION CHAMBER PRESSURE - MAXIMUM OUTPUT
14
12
10
8
6
4
2
0
70
800
For the separation of the blast tube from the burner body, follow these instructions fig. 3:
- Remove the cover (1), the split pin and the pin (2), the nuts (3) and the screws (4).
- Slide the blast tube from the burner body of approx. 100÷120 mm, release the fork of the combustion head shift-
ing (6) removing the spit pins (5).
- Now it is possible to withdraw the blast tube from the slides (7).
- Mount the blast tube to the boiler interposing the gasket (8).
- Set up the proper nozzle and inset the slides (7) in the burner maintaining the distance of approx. 100÷120 mm.
- Mount the fork (6) and hook it by the split pins (5).
- Close the burner, fasten the screws (4), the nuts (3), the split pin and the pin (2).
Burner opening for service
Follow the above instructions without remove the nuts (3).
By lifting the burner using the hooks it is possible ti fix it to the boiler without separating from the blast tube.
2
1 3
2590
Fig. 3
5480
80 90
900 1000 1100
MOUNTING THE BURNER ON THE BOILER
7 6
4 5
100÷120mm
100 110 120
1200 1300 1400
8
BOILER FRONT PLATE DRILLING -
COMBUSTION HEAD
PROJECTION
For the combustion
head projection care-
fully follow the boiler
manufacturer indica-
tions.
A proper protection with refractory material on the
combustion chamber shall be made, when boilers
with frontal smoke box are used.
3
GB
130 140
1500 1600 1700
260
230
M14 M14
kg/h
kW
D2578
D1995