Recent content by BlueBird20

I’m good with electrics as a profession, but really don’t want to be messing around with water pumps and boilers. Replaced the PCBs as they are well within my competence levels. Any advice?

After replacing the two PCB’s, the stop/start buzzing is now evidently coming from the Grundfos water pump. Our heating and hot water is working fine as it should, but the buzzing/noise is VERY irritating (especially at night). Firstly, can this repair wait until lockdown is over or should...

After replacing both PCB’s it’s now more evident the hot water pump is causing the buzzing :( Can this be left until lockdown is over, or do we need immediate repairs? Our local BoilerMate expert is very busy :(

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Buzzes for a second ... pause for a second ... buzzes for a second this is continuous. removing the control cover makes the buzz a a little louder to hear. Have replaced the middle PCB without curing it so I’ll order a replacement bottom one and see what happens

Neither board seems to be vibrating ...

What is the bottom board for? Middle one that was replaced was “pump control speed PCB”

I do like that idea, just not yet. anyone able to offer help?

It’s analogue. Lights, timer control and 3 x PCB’s. Gledhill BoilerMate boilers are meant to be “an art” ...

Hi all, Our BoilerMate III started buzzing on/off yesterday. we still have hot water and the heating works but the buzzing is doing two things: - Driving us insane! - Is it safe to leave it on despite the I replaced the pump speed control PCB today as that’s where the buzzing sounds like...