MAIN 12KW HE BOILER REGULAR

  • Thread starter Thread starter Bodd
  • Start date Start date
B

Bodd

Circulation Problem
Main 12KW He regular boiler.

Lights indicate a circulation problem or a PC board.

System gets hot then cuts out after about 2mins, lights flash as above. then fires up and so on. The rads get hot and the house gets hot.

Because of this I suggest customer should call out her insurance company.

Even thoe system gets hot the engineer recons its not the Board. He sudgests system needs a clean and a magnetic filter.

OK I do this. I Kamco the system and put a magnetic filter on. The system was filth and I really went through it.

Pump appears to be pretty new, I took it apart befor and after powerflush. clear after but had a bit of muck before hand.

Any way even thoe the Rads are now piping and the system heats up nicely, this code still pops up suggesting we have a circulation problem.

Any Ideas?
 

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