Harmony Thermostat - Wiring Diagram

Always refer to the wiring diagram located on the back of the thermostat

Harmony DV Wiring Diagram

Always refer to the wiring diagram located on the back of the thermostat

Harmony 110/220 Wiring Diagram

If necessary, a relay switch allows you to control multiple circuits with a single control. The relay switch can be conveniently placed inside an electrical junction box.

Adobe PDF Document Relay Wiring Diagram — 120V
Harmony DV  |  Harmony HMY110/HMY220
Adobe PDF Document Relay Wiring Diagram — 240V
Harmony DV  |  Harmony HMY110/HMY220
 
Bookmark and Share