To gain access to the ignition transformer, situated outside the front panel, it is also necessary to remove the
casing lower panel by taking out the front panel fixing screws (fig. 2a). Then carry out the following steps:
● Loosen screws D of the heater upper closure E
(fig. 3a);
● Remove the upper closure by extracting it from
the boiler (fig 3a);
● Loosen transformer fixing screws F (fig.4);
● Now the transformer can be taken out;
fig.3a
D
E
fig.2a
fig.4
F
32