Biasi ActivA Plus Service Manual page 42

Wall hung, fanflue, roomsealed, high efficiency gas boiler
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panel.
2 Empty the d.h.w circuit of the boiler.
3 Remove the electric connector I (Figure 15.4)
4 Remove the fork J and pull the d.h.w. Temperature probe C.
5 Reassemble the d.h.w. Temperature probe carrying out the
removal operations in reverse order.
Warning: to lubricate the O-ring gaskets exclusively
use a silicone base grease compatible to be in con-
tact with foods and approved by the local water Au-
thorities.
Figure 15.4
Removal of the d.h.w. Intlet Temperature probe
6 Remove the front panel of the case and lower the control
panel.
7 Empty the d.h.w circuit of the boiler.
8 Remove the electric connector K (Figure 15.5)
9 Remove the fork L and pull the d.h.w. Temperature probe D.
10 Reassemble the d.h.w. Temperature probe carrying out the
removal operations in reverse order.
Warning: to lubricate the O-ring gaskets exclusively
use a silicone base grease compatible to be in con-
tact with foods and approved by the local water Au-
thorities.
L
D
Figure 15.5
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TEMPERATURE PROBE
J
C
I
K

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