Boiler enable without a zone valve
Heatmiser UH8 - 8 Zone 230v Underfloor Heating Wiring Centre
Hi . I’m using a UH8 Heatmiser but since I’ll be using actuators to control the flow I don’t want to use a zone valve for the underfloor heating. My question is how do I wire boiler enable it being volt free and all since I’m not using the ( brown & orange ) from the zone valve?
Status:
Open Apr 23, 2024 - 10:59 AM
1answer
Answer
Apr 23, 2024 - 10:59 AM
You would need to keep the link wire between OR and GR on the valve terminal.
The boiler enable is already volt free, therefore whatever voltage you put into LS will come out of LR
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