Anyone know about these zones or have good manuals on it?
I have a 7.5ton system with this controller. It has 2 slave stats and 1 master stat.
There are 2 supply dampers and 1 bypass. The 2 slaves connect to their own damper.
The master stat has no damper connected to it.
If you turn the 2 slaves to off, and turn the master stat to heat on, the system will run the heat. The master has no damper to it. So the heat will run with the 2 dampers closed.
Is there any way to have the slaves control heat and cool?