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- 6 Feb 2019
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Hi,
As per title, my WB Greenstar is flashing its LCD backlight and the LCD goes blank - blue LED is out whenever there is a call for heat.
It doesn't give any heat or hot water.
It's done the flashing since we bought the house two months ago but heated just fine until we changed a radiator yesterday. I have pressurised the system to 1.5 bar. Power cycled a few times and same behaviour.
Any ideas what this means?
Thanks in advance.
As per title, my WB Greenstar is flashing its LCD backlight and the LCD goes blank - blue LED is out whenever there is a call for heat.
It doesn't give any heat or hot water.
It's done the flashing since we bought the house two months ago but heated just fine until we changed a radiator yesterday. I have pressurised the system to 1.5 bar. Power cycled a few times and same behaviour.
Any ideas what this means?
Thanks in advance.
