Minnesota ClimateMaster Taco Valve Wiring Please Help

Discussion in 'Maintenance and Troubleshooting' started by JGray, Jan 20, 2020.

  1. JGray

    JGray New Member

    Hi guys,

    First time poster here, and a DIYer. Don't prefer to be, but due to some issues with an installer now I am. Anyway, Im now installing a ClimateMaster Tranquility 30 3 ton open loop HP. It has the VFlow valve for open loop internally but I would also like to make use of an existing taco zone sentry valve to keep the water in my utility room instead of at the VFlow valve when the system is idle. The manual shows hookup for a slow opening valve on both the ACC1 and 2 relays, and on the Taco valve I have 2 wires for 24v and 2 for the switch. Can someone please tell me how to wire this up? I would assume one of the switch wires goes to the ACC NC terminal, and I realize the dip switches will have to be set for this, but where do the other 3 wires go?

    All the rest of the wiring, including the Emerson Smart Start Module, I have figured out but am not sure on this one. Thanks much guys!!
  2. JGray

    JGray New Member

    Hi again guys,

    I figured out how to wire the valve for operation, but is there a way to submit feedback to the board using the end switch?

Share This Page