Alarm.com Smart Thermostat ADC-T3000 - Installation and Operation

Setup

The thermostat will automatically detect connected wires. Follow the on-screen instructions to complete the thermostat configuration.

Note: If the thermostat screen does not show all the connected wires, remove the thermostat from the wall and verify that all wires are properly connected. If issues persist, there may be a problem with automatically detecting your wiring.

Depending on the system type and configuration, the thermostat may request the following information during setup:

Heat type

Tells the thermostat whether it should turn on the fan during a heating cycle.

  • Forced air heating: Electric
  • Radiant floor heating: Fossil
  • Fossil/electric baseboard heating: Fossil
  • Radiators: Fossil
  • If unsure: Unsure

Backup heat type

Tells the thermostat what type of auxiliary/ backup heating the heat pump uses.

  • Electric: This is the most common type of backup heating.
  • Dual fuel: Some heat pumps use a fossil furnace (e.g., natural gas, oil, or propane) for backup heating.
  • If unsure: The system will automatically detect which heat type is appropriate for your system.

Z1/Z2 terminal function

These are the “dynamic” terminals. If an auxiliary wire has been connected, please specify the function it will perform.

  • W3: Third stage of heat or aux
  • H: Humidifier
  • DH: Dehumidifier
  • V: Ventilation (HRV, VRV, air baffle)

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