1.4
MAIN COMPONENTS
1.4. 1
"SOLO 25-35" version (fig. 2)
3
8
1
1.4.2 "DUETTO 25-35" version (fig. 2/a)
3
5
10
12
1
62
4
5
KEY
2
1 Gas-oil burner
2 Bulb housing sheath
3 Control panel
4 Filling
5 Water switch
6 Hydrometer
7 C.H. pump high efficiency
6
8 Air intake for airtight burner
(type C)
7
4
8
KEY
1 Gas-oil burner
7
2 Bulb housing sheath
2
3 Control panel
4 Instant tank
6
5 Filling
6 D.H.W. pump high efficiency
7 Water switch
8 Hydrometer
11
9 C.H. pump high efficiency
10 Air intake for airtight burner
(type C)
9
11 Control valve
12 Air vent valve
11
Fig. 2
Fig. 2/a