As Picasso said.
Y plan with Greenstar Worcester boiler
- Thread starter gregoman
- Start date
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Yes you were correct. It was my fault, I had not wired up the HWS line from the thermostat. As I was using a second room stat (not a tank stat as per standard Y Plan drawing) I just copied the connections as I had done them before for the main "room" thermostat.
Sorry for being a numpty and thank you for the swift advice.
I now have a kitchen as separate zone so alls well that ends well.
This may help.You need multimeter to check power combinations.Wiring centre has been omitted for clarity.Thanks KV. View media item 30560
Do Worcester-Bosch non-combi boilers support separate flow temperatures for CH and DHW? I may have misunderstood, but should boilers with separate flow temperature controls for CH and DHW be configured as W-plan?
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For the benefit of any one reading this thread in order to solve wiring problems with Y-Plan please note there are some excellent diagrams here: //www.diynot.com/forums/viewtopic.php?t=8369
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