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potterton performa 24?

The boiler does not work on the timer programme, but timer does move around, so not electrical.
ROBERT HOWE, January 2016
The manual is here...
http://www.potterton.co.uk/downloads/Potterton_Performa_24_Eco_HE_Install.pdf

You may well find that the problem is electrical - but diagnosis will tell you.

Fault finding on page 48

Good Luck..., January 2016
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