EWC Controls Forum

Set your BMPlu-3z for staging just like the old BMPLus-3000 do not set it for weighting.

NO our UT-3000 does not float our dampers. I agree having the UT-3000 float our dampers would be a great idea.

BMPlus-3z is the same as the BMPlus-3000 Instead of the Dip Switches now you will set your settings by pressing the 4 buttons in the middle of the screen.

Please give us a call on this issue. Thank You.

There is a gap between the damper and the duct work. Pull out the damper and put some gasket on the top and bottom of the damper and place the damper back into the duct. Whistle noise should be gone.

The NCM 300 is not a duel fuel zone board. You need to go with a BMPlus-3z. There is a workaround if you have heatpump stats and you set them to Duel Fuel (now you are letting the stat's control your staging between heatpump and backup heat).

Give us a call on this
Thank You 1-800-446-3110

We don't post that. That info is for engineering only

The latest code for the UT-3000 is V1.87. You can find the latest documents on our sit.
www.ewccontrols.com