Removing A Displayed Fault - Worcester Sense ll Operating Instructions Manual

9.2

Removing a displayed fault

NOTICE: System damage due to frost! The
system can freeze up if it is taken out of service
due to fault shutdown.
▶ Use Tab. 40 to check if the fault can be
fixed.
▶ If the fault cannot be fixed, contact your
Installer immediately.
A fault in your system is indicated on the display of the
controller.
Fig. 6 Error display
If there are multiple faults, the fault with the highest priority will
be displayed. Fault codes and sub-codes are displayed. The
codes can inform your Installer about the possible cause.
Confirm a fault (press the selector) to switch to the standard
display. The continued presence of the fault is indicated in the
info line. If the fault is still active, it can be restored to the
display by pressing the Back key.
The cause can be a fault on the controller, in a component or on
the heat source.
The system keeps operating as much as possible; in other
words, heating of the home can continue.
Sense ll – 6 720 812 775 (2014/10)
6 720 815 237-57.1O
Eliminate fault
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