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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 1: ...our home and determines the amount of time it will take to reach your desired tempera ture at the desired time Then it slowly and more efficiently heats or cools to the new set point Security Code Perfect for most commercial uses and even for some homes where people have the need to ensure that only authorized people should have access to the THZ 100 Easily program your new thermostat with a 4 dig...

Страница 2: ...atteries but future models may S S Supports one hardwired external temperature sensor which directly connects to the rear of the THZ 100 s S Power and S Power connectors B Reversing Valve Heat O Reversing Valve Cool Y2 2nd stage compressor Air Conditioner Y1 1st stage compressor Air Conditioner W2 2nd stage heat or 2nd Stage AUX heat for a heat pump W1 1st stage heat or AUX heat for a heat pump sy...

Страница 3: ...5 feet from the floor Avoid installing the THZ 100 thermostat and or remote sensor In direct sunlight Above radiators or air vents Near fans or portable heating units Near lamps or other incandescent lighting Near other heat generating electric appliances such as televisions audio video equipment refrigerators freezers ovens cooktops etc Other precautions when installing the THZ 100 thermostat and ...

Страница 4: ...g 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 ...

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 ...

Страница 8: ...First Stage Radiant Floor Heat Second Stage Furnace with Single Stage Cooling and External Pilot Duty Relay 187 ...

Страница 9: ...ss Press the key below the OK key label in the smart key label at the bottom right of the display to select this option If you decide to cancel the operation then press the key below the Cancel key label in the smart key label at the bottom left of the display After pressing OK the screen updates to a screen that says LCD Screen Brightness at the top of the screen and the current brightness level ...

Страница 10: ...of the screen Use the arrow keys to adjust the timeout time to the value you desire The value changes in 5 second increments and can be set between 5 seconds and 120 seconds When you are satisfied with your timeout time selection then press the key below the Set Time key label in the smart key label at the bottom right of the display to save your new value If you decide to cancel the operation then...

Страница 11: ...ate and or time then use the arrow keys to move the highlight bar to Date Time Press the key below the OK key label in the smart key label at the bottom right of the display to change your settings If you decide to cancel the operation then press the key below the Go Back key label in the smart key label at the bottom left of the display After pressing OK the screen updates to give you a list of t...

Страница 12: ...eless notification then check the signal strength of the THZ 100 If the strength is not excellent then contact your dealer for more assistance If the display shows Wait flashing during the operation of the HVAC system the Compression Protection has been activated Once Compression Protection cycles the system can operate as normal This will help prevent your HVAC s compressor from turning ON and OFF ...

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