20126064
18
GB
Installation
5.9
Access to head internal part
➤
Disconnect the photocell 1)(Fig. 16);
➤
remove the cover 2);
➤
disconnect the high tension cable 3) of the ignition pilot;
➤
unscrew the fitting 4) and disconnect the ignition pilot 5);
➤
pull out the head 7) after unscrewing the locking pin 6).
5.10
Combustion head adjustment
The number of the holes (1 ... 10) in linkage 1)(Fig. 17) corre-
sponds to the opening notches on the shutter (0 min. - 10 max)
and therefore to increase the burner output, move this linkage to-
wards the higher number.
Tab. I
1
2
3
4
5
7
6
Fig. 16
20127013
Coupling posi-
tion
Output (kW)
From
To
D
B
9
SM
5
1200
3750
6
3750
6700
7
6700
7500
8
7500
8500
10
8500
9500
D
B
1
2
SM
5
2500
7500
6
3000
9500
7
3500
10500
8
3800
11500
10
4000
12500
1
3
2
Fig. 17
20127017
Содержание DB 12 SM C03 TC A0 FS1 T250
Страница 2: ...Istruzioni originali Translation of the original instructions...
Страница 67: ......