Electrical connections
% Plugs for connecting the cylinder
temperature sensor to the cable har-
ness
Remove the existing cable grommet
when using larger cross-sections (up to
714 mm). Secure the cable with cable
grommet F (black) integrated into the
casing base.
Replacing the boiler coding card for installation in a multi-boiler
system
If this boiler is installed in a multi-boiler
system, always replace the fitted boiler
coding card with the equivalent card for
multi-boiler systems.
The boiler coding card for multi-boiler
systems is secured at the cover panel
behind the control unit.
16
(cont.)
Corresponding installation
instructions are supplied with the
boiler coding card.