Thanks Ira, So field maintenance did not work. The A2 has 116 v and the A1 has 107 constant after temp is up to 200 and the green led goes off no blinking nothing after the temp reaches 200. What tells the boiler to turn off and on? The pid or relay.
David On Sun, Nov 6, 2016 at 4:22 PM, Ira <[email protected]> wrote: > Hello herman, > > Sunday, November 6, 2016, 1:02:56 PM, you wrote: > > > You could have a relay that is stuck. It sounds like the pid is working if > it stopped blinking at 200. At least if that's what it's set at. You could > check the relay first > Reading Herman's reply, I recall hearing that solid state relays commonly > fail on, which would exactly cause the problem you're seeing. A new relay > should be under $15 on eBay or amazon. Get one that's rated higher than > necessary and make sure to use heat sink compound when you mount. If you're > handy and if there is room, putting an aluminium plate larger than the > relay between the relay and the stainless case with heat sink goo on both > sides might significantly improve the ability of the relay to stay cool. > > -- Ira > > -- > You received this message because you are subscribed to a topic in the > Google Groups "Brewtus" group. > To unsubscribe from this topic, visit https://groups.google.com/d/ > topic/brewtus/5qQiLwcoAbk/unsubscribe. > To unsubscribe from this group and all its topics, send an email to > [email protected]. > To post to this group, send email to [email protected]. > Visit this group at https://groups.google.com/group/brewtus. > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "Brewtus" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/brewtus. For more options, visit https://groups.google.com/d/optout.
