OPERATING THE BOILER
WORCESTER BOSCH GREENSTAR 12i & 24i SYSTEM
8 716 115 171a (06/2008)
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FAULT CONDITION
In the unlikely event of a fault occurring
while the boiler is in operation:
The reset button will flash once per
second and the mains indicator (blue
light) will flash at different speeds
dependent on fault.
To reset boiler press the reset
button.
The reset button will no longer be
illuminated and the mains indicator will
stop flashing.
The boiler will function normally,
dependent on programmer and room
thermostat settings.
If the electrical power to the boiler has
been interrupted a “reset fault”
condition will exist. Reset the boiler as
described above.
If the fault remains and cannot be
cleared by pressing the reset button, or
if fault remains call:
Worcester, Bosch Group for
assistance, giving a description of
the fault and, if possible the fault
flashing sequence from the mains
indicator.
OPERATING THE BOILER
