Hi,
I have a Vokera Linea 28 which fires up at night between 2am and 5pm.
This happens when the boiler is in either in HW or CH/HW mode.
I have had a corgi registered engineer out who turned off the pre-heat under instruction from the Vokera Tech dept.
However the noise keeps occurring since the pre heat has been turned off. No taps are being turned on when the noise is made. Also, the boiler does not make the noise when the wall thermostat is turned down to its minimum temp.
There is no timer clock on the boiler either, but I am assuming this shouldn't mater in the case of the CH not being turned on i.e. no clock needed - I could be wrong on this though.
Does anyone have any ideas on how to stop this problem?
Thanks in advance,
Marc
I have a Vokera Linea 28 which fires up at night between 2am and 5pm.
This happens when the boiler is in either in HW or CH/HW mode.
I have had a corgi registered engineer out who turned off the pre-heat under instruction from the Vokera Tech dept.
However the noise keeps occurring since the pre heat has been turned off. No taps are being turned on when the noise is made. Also, the boiler does not make the noise when the wall thermostat is turned down to its minimum temp.
There is no timer clock on the boiler either, but I am assuming this shouldn't mater in the case of the CH not being turned on i.e. no clock needed - I could be wrong on this though.
Does anyone have any ideas on how to stop this problem?
Thanks in advance,
Marc