
33
15
Short spare parts list
Key G.C. part no.
Description
Q.ty Manufac-
turer part no.
Manufacturer’s reference
1
Burner (mod. Activ A 12OV, Activ A 15OV
Activ A 20OV)
1
BI1313 100
Burner (mod. Activ A 25OV)
1
BI1313 101
2
Condensing heat exchanger
(mod. Activ A 12OV, Activ A 15OV, Activ A 20OV)
1
BI1462 101
Condensing heat exchanger (mod. Activ A 25OV)
1
BI1462 102
3
Fan
1
BI1313 102
4
Gas valve
1
BI1313 103
SIT 848 Sigma 0848135
5
Main Electronic control/ignition p.c.b.
1
BI2035 113
6
Control panel electronic p.c.b.
1
BI2035 101
7
Temperature probe (main circuit)
1
BI1442 106
8
E83---101
Overheat thermostat
1
BI1172 105
ELTH --- type 261
9
H58---661
Flue temperature probe NTC
1
BI1432 102
10
E23---792
Fuse 2 AF 250VAC 5x20
2
BI1165 112
11
Detection electrode
1
BI1313 104
12
Ignition electrode
1
BI1313 105
13
Condensate trap
1
BI1462 104
1
4
2
3
5
8
10
12
11
9
7
6
13