Owner's Manual
Page 3
Table of Contents Important Information 5 Tools 6 Uninstalling the Existing Unit 9 Installing the Thermostat 13 installing the wall plate 15 connecting the wires 17 attaching the thermostat 19 Operation 23 Indicators & Adjustments 25 Troubleshooting 28 Wiring Diagrams 30
Table of Contents Important Information 5 Tools 6 Uninstalling the Existing Unit 9 Installing the Thermostat 13 installing the wall plate 15 connecting the wires 17 attaching the thermostat 19 Operation 23 Indicators & Adjustments 25 Troubleshooting 28 Wiring Diagrams 30
Owner's Manual
Page 31
wiring diagrams Single-stage Heat Pump System Jumper G Fan Relay Rc Rh O B W Y X Heat/Cool 24V Supply Cool Mode OR Heat X Mode Reversing Valve Compressor Contactor 2-wire Heat Only System Jumper Rc Rh W X Heat 24V or Millivolt Supply Heat Relay or Valve 31
wiring diagrams Single-stage Heat Pump System Jumper G Fan Relay Rc Rh O B W Y X Heat/Cool 24V Supply Cool Mode OR Heat X Mode Reversing Valve Compressor Contactor 2-wire Heat Only System Jumper Rc Rh W X Heat 24V or Millivolt Supply Heat Relay or Valve 31
Owner's Manual
Page 32
wiring diagrams, cont. 3-wire Heat Only System Jumper G Rc Rh W Fan Relay X Heat 24V Supply Heat Relay or Valve 3-wire Cool Only System Jumper G Rc Rh Y Fan Relay X Cool 24V Supply Cool Contacter 32
wiring diagrams, cont. 3-wire Heat Only System Jumper G Rc Rh W Fan Relay X Heat 24V Supply Heat Relay or Valve 3-wire Cool Only System Jumper G Rc Rh Y Fan Relay X Cool 24V Supply Cool Contacter 32