Technical information

56
FI
G
. 6.80
FIG. 6.81
FIG. 6.82
C5
6.5.12 Removing the D.H.W. flow switch
1. Unplug the electrical connector “C5” (FIG. 6.80);
2
.
R
emove the D.H.W. flow switch using a screwdriver
(FIG. 6.81-6.82).
6.6 ACCESS TO THE CONTROL SYSTEM
6.6.1 Checking the fuses
1
. R
emove the inspection cover on the reverse of the
control panel and unscrew the screws “C6”(FIG. 6.83);
2. Remove the fuses (FIG. 6.84).
Important! Isolate the electrical supply to the boiler
b
efore accessing the control panel.
FI
G
. 6.83
FIG. 6.84
C6
C6