Wiring your THZ-100 Thermostat
Definitions
• RH – Heating System 24VAC
• RC – Cooling System 24VAC
• C – 24VAC Transformer Common
• G – Indoor Unit Fan Connection
• W1 – 1st Stage Heat
• W2 – 2nd Stage Heat
• Y1 – 1st Stage Cooling
• Y2 – 2nd Stage Cooling
• B - Reversing Valve (Heating)
• O - Reversing Value (Cooling)
• S+ - Wired Sensor
• S- - Wired Sensor
Single Stage Furnace and Single Stage A/C
183
Содержание THZ-100
Страница 5: ...Dual Stage Furnace and Dual Stage A C Single Stage Heat Pump with Reversing Valve O 184 ...
Страница 6: ...Single Stage Heat Pump with Reversing Valve B Dual Stage Heat Pump with Reversing Valve O 185 ...
Страница 7: ...Dual Stage Heat Pump with Reversing Valve B Boiler and A C with Separate Transformers 186 ...