The Carrier Central Control Unit (CCU) is the local interface and access point for the entire Carrier System. In other words, the CCU is the gateway for the entire Carrier system. With the help of cloud computing and wireless sensors, the CCU optimizes the efficiency of existing building equipment while keeping occupants comfortable, healthy, and productive.

Carrier CCU0001.png


  • Failure to wire devices with the correct polarity when using a shared transformer may result in damage to any device powered by the shared transformer.
  • Remove power before installing. Never connect or disconnect wiring with the power applied.
  • Do not run the low voltage wiring in any conduit with line voltage.
  • Install in accordance with all State and local codes.


  • Intuitive interface
  • Centralized control of zone temperatures
  • Comprehensive scheduling control
  • Communicates information to the cloud for remote access and control of system information and configuration
  • Multiple levels of security



  • Input Voltage: 24VAC/DC
  • Output Voltage: 5VDC
  • Analog Inputs: 0-10VDC
  • Max Power Consumption: 19.5VA


  • Dimensions: 8.25” x 5.5” x 1.5”
  • Operating Environment: 32° – 144°F


  • Wi-Fi IEEE 802.11a/b/g (5GHz and 2.4GHz RF bands)
  • Bluetooth BLE4.0
  • Mesh 900 MHz IEEE 802.15.4-compliant for device communication



Mounting the Control Mote (CM) (a.k.a. docking station)

It's provided stiffener plate level 5’ from the floor. When using drywall anchors, drill a 5/16” hole and insert the provided anchors. Screw the CM into place on the stiffener plate using the provided #6-3/8" into the predrilled holes.


Mounting the Carrier Tablet

Be sure the power and volume buttons are facing upward. Two slots on the bottom of the tablet match two tabs on the CM plastics. Align the tabs to the slots, tilt and push back on the tablet until it clicks into place. If power is supplied to the CM and the tablet is powered on, you will see a USB icon in the upper left status bar of the tablet. The blue outline of a cloud signifies that data is being transmitted. See troubleshooting for more.




Skip to 6:13 for wiring

Connect Power and Thermostat Wires on the CM. Connect the power and common wires to the two terminals on the left side of the opening. Terminals for Cool, Fan, and Heat are located along the bottom of the opening. Each block has three terminals. From left to right, these are Power (internally connected – generally not used), Stage 1, and Stage 2. Connect the thermostat wires to their respective terminals.

Connect the Wall Sensor using the provided white harness. Connect one end of the gray RTS cable to the port on the right side of the opening and connect the other to the back of the Wall Sensor


  • Press “Get Started” in bottom right corner.
  • Select the wireless network from the list and enter the password. If you are connecting to a hidden network, select the “+” in the upper right corner, and enter the SSID and password. “Connected” will be displayed below the selected network. Select the right arrow to continue.


  • Select Registration Type
    • Create New Site– Use this option if you are registering the first tablet in a new buildin.
    • Add CCU to existing building– Use this option if you are registering a tablet in a building that has one or more tablets already associated with it.
    • Replace Existing CCU – Use this option if the existing tablet in an already installed building is damaged and needs to be replaced.


  • Select the right arrow to continue.


  • Site Name: enter the site name.

Note: No special characters like (\. & or #.)as part of the Site Name is allowed.

  • Email: enter the email of the Facility Manager
  • Installer Email Address: enter the email of the lead installer
  • CCU Name: Enter a unique identifier for the CCU and the equipment it controls (e.g. West Wing, RTU 4, Exterior offices)

Note: No special characters like (\. & or #.)as part of the CCU name is allowed.

  • Building Name: Enter the name of the building
  • Address: Enter the street address of the building

Note: The fields cannot be populated with just white empty spaces.

Once complete,

  • Select Next to register the CCU with the new site.


Note: If this is the first building associated with the Facility Manager’s email address, the manager receives an email with a password. Otherwise, the password must be provided.

  • Select the right arrow to continue.
  • Select all product options that will be installed in this system. Carrier can edit these options. Select the right arrow to continue.

A congratulations message window displays.

Congrats Page.png

You can confirm or revisit to change the registration details from this screen.

  • Press finish to confirm the registration.





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