I have a boilermate 2000 and the other day noticed the pump is constantly running and circulating stored water through the boiler (Baxi solo 3) all 3 pumps are set to maximum speed setting and boiler thermostat on full. The stored temp readout on the display last night was 72 degrees (which I would of thought is plenty to shut off) yet keeps running and demanding more heat. I have viewed a few threads regarding this problem and looks like I have a pcb fault. Just wanted to double check before I fork out for a new one. Is there a way to single out the fault being a thermal sensor telling the pcb the water is cooler than actual or is 72 degrees plenty to shut down? Any help would be appreciated.
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Join date : 2014-02-03
Have answered this one for you
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