40
Press
(»);
You can see the boiler’s
error-history.
When you press
(») you
will see a list of errors that
occurred in the past.
Press the menu key (
) and you will return to the standard
screen. Refer to the boiler’s manual to see a description of the
codes.
The central heating’s pres-
sure is too low. Top up the
central heating system.
Refer to the boiler’s manual
for additional explanations in
this respect.
This fault implies that the
thermostat is not working.
Consult your installer.
This fault implies that the
thermostat is not working.
The thermostat may supply
some heat (central heating’s
input temperature ±40°C,
but the thermostat needs
replacing.
In the case of error codes or information not covered by
this chapter:
Check whether your boiler is working properly and consult your
installer.
