Instruction manual

8
OPERATING THE BOILER
6 720 806 549 (2013/02)
3.5 FAULT CONDITION
In the unlikely event of a fault occurring while the boiler is in
operation the reset button and the main power indicator [5]
will flash.
The display [1] will show a fault code.
To reset the boiler:
▶ Press the reset button [2] for three seconds.
The reset button [2] and the mains power indicator [5] will
stop flashing.
The boiler will function normally, dependent on programmer
and room thermostat settings.
1
2
3
4
5
6
max
reset
eco
6720806549-04.1Wo
2
5
1
If the fault cannot be cleared by pressing the
reset button:
▶ Refer to the fault finding section on page
9 of this user guide.
▶ Call Worcester, Bosch Group, giving a
description of the fault and, if possible,
the fault code from the seven segment
display. Alternatively contact other Gas
Safe registered personnel for assistance.