Screenshot 2023-03-01 145210

Climate Master TC VTAC Configuration Guide

 

***In order to connect the Anacove HVAC Controller Gateway to this unit you must use a power relay. Anacove suggests the American Zettler AZ2280 model but if you choose to use another power relay make sure it has the same configuration as noted in the power relay wiring diagram image below. ***

Remote Thermostat Interface

Remote Thermostat Interface & Power Relay Images

Screw Terminal - Use Anacove Screw Terminal Wiring Harness For Thermostat Wired Adaptor (AN41900)

Remote Thermostat Interface

Screenshot 2025-06-17 153932

Power Relay Wiring Diagram

 

TC Series Remote Thermostat Enable:

 

Step

1

There are no configuration settings to be made as the VTAC is always in remote thermostat mode

 

AN40400 - Screw Terminal Wiring Harness color coding guide:

***Unused Anacove Wiring Harness wires should be removed from the Wiring Harness. Cut the wire off approximately 1/2" from the HVAC Controller end of the harness***

Anacove Wire Color

TC Remote Thermostat Interface & Power Relay

Red

R & Relay 4

Black

C & Relay 5

White

Not Used

Yellow

Relay 1

Green

G

Brown

Not Used

Blue

Not Used

Orange

O

N/A

VTAC Y to Relay 2