Systemate 2000
2 posters
Systemate 2000
pitz01 Thu Oct 13, 2022 12:34 pm
Systemate2000
Hi, I have a valve issue as radiator is warm when heating is off. Can someone explain what I'm looking for and how to adjust it? Many thanks.
Hi, I have a valve issue as radiator is warm when heating is off. Can someone explain what I'm looking for and how to adjust it? Many thanks.
pitz01- Posts : 2
Join date : 2019-09-20
Heating pump running constantly
mmartin Wed Nov 30, 2022 12:27 pm
Hi sorry just seen this. You might have sorted your problem I guess.
Anyway, might be worth checking to see if the heating pump is running despite the heating not being on. If it is running all the time it might be the solid state relay in the pcb has failed stuck on, or the pcb might have an issue. Search in YouTube for https://www.youtube.com/watch?v=W3wmeMnvgns&t=105s It is about a Boilermate 2000 but the general principle of operation is the same as they use the same main pcb GT155 or GD131. Regards Murray
Anyway, might be worth checking to see if the heating pump is running despite the heating not being on. If it is running all the time it might be the solid state relay in the pcb has failed stuck on, or the pcb might have an issue. Search in YouTube for https://www.youtube.com/watch?v=W3wmeMnvgns&t=105s It is about a Boilermate 2000 but the general principle of operation is the same as they use the same main pcb GT155 or GD131. Regards Murray
mmartin- Posts : 167
Join date : 2017-02-12
Location : Nottinghamshire -
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