Fault Condition - Worcester ZWB 7-25 HE combi Users Instructions And Customer Care Manual

Operating the Appliance
3.8

Fault Condition

In the unlikely event of a fault occuring while the appliance is in
operation:
The display then shows a fault code and the button
flash.
If the button
B Press and hold the button
The appliance will then start up again and the display will show
the central heating flow temperature.
If the button
B Switch the appliance off and then on again at the master
switch.
The appliance will start up again and the central heating flow
temperature will be displayed.
If the fault remains and can not be cleared:
B Call your approved installer or Greenstar Customer Service for
assistance, giving a description of the fault and, if possible, the
fault code from the facia display.
16
flashes:
does not flash:
until the display shows "– –".
6 720 610 577 GB (03.02)
may also