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The boiler works with no logout. The lights operate as per the manufacturers manual. After 60 seconds the boiler switches off.
The boiler will start again when required to heat the central heating rads.
Could the problem be the temperature sensor ? Or is it the PCB
After about 60 seconds the boiler switches off so there is insufficient heat in the water to provide enough warmth in the rads to heat the rooms to the required temperature
Gman January 2013
From what you say, it is working, so what is the problem
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