NO HOT WATER *EVERYTHING SEEMS OK*

Pulsacoil 2000, pcb board flashing twice all the time so not fault showing. No green light or fault light on the display. Dont know if to replace the DHW sensor or the PCB. PLEASE ANYONE HELP WITH THIS!!

Hi,

Is the store hot? Have you check the integrity of the immersion elements?

Kind regards

Gary

MK Group Limited

Yes, the store is hot, I thought it might be the rod thermostat so changed that. That made no difference...

Hi,

If the store is hot it is an issue with heat transfer, Check with the hot tap open what voltage you are obtaining at the pump? It should be 240V.

Kind regards

Gary

MK Group Limited

With the hot tap open there is no power going to the pump at all..

Regards

Sound like sensor issues, but I have come accross this problem before and it has turned out to be the PCB.

Initially start with changing the sensors.

Kind regards

Gary

MK Group Ltd

Thats what I thought. I have just ordered the sensors and hopefully that will solve it. If not like you say i'll change the PCB. I'll keep you updated for future reference.

Thnaks for your advice Gary.

Gareth

Replaced the DHW sensor- All working great..........

Thanks for the asdvise

No Problem.

Gary

MK Group Ltd

Great you have fixed your unit. In case you ever have other problems with it, request the FREE self check Pulsacoil mini guide which could help you.

You can request it via this link: Gledhill Pulsacoil 2000 Repairs