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- Posts: 3
- Joined: Thu Mar 11, 2021 11:29 pm
On the NCM300,Where does the port W1B get activated from. Is this just a voltage port from W1, or is there a signal from W1/B to or from W1.
How does the Heat call from W/E get propagated to picking the heat relay at W1/B
- Posts: 46
- Joined: Tue Jun 25, 2019 9:13 am
We are going to need some more info could you give us a call