Add New CCU to Existing Site- Using Building Passcode

Overview

In Carrier® system the registration of a second CCU to an already existing site is done by a code-based registration, wherein a "Building Passcode" is generated from CCU and the Internal portal and the same is entered during the registration process.

This activity extracts all the information related to the site that are required for registering the new CCU to the site.

Procedure

From the New CCU home screen.

Allow permission to access media on the device.

Click CCU

The select install type screen is displayed.

Click Add CCU to the Existing Site option.

The Connect to Wifi screen is displayed.

Click Next.

The Add CCU to Existing Site screen is displayed, with the instruction to enter the Building Passcode, and about from where the same can be generated from.

Note: The "Building Passcode" can be generated from the CCU and the ClimaVision Support UI.

Generating Building Passcode from Existing CCU

From the CCU Zones page.

Click the settings icon.

The Floor layout screen is displayed.

Click the Settings option.

The CCU details screen is displayed, with the site and other details.

Click the question mark icon.

The screen for generating the building passcode is displayed

Click the arrow icon next to Generate Passcode.

The Building Passcode generation window is displayed.

The table below explains the fields in the screen.

Field	Description
Passcode	You can see the generated passcode.
Refresh	You can use this option to get a fresh passcode.
Email ID	You can enter a email ID where you can email the Passcode to
Validity	You can see the validity detail of the Passcode generated.

You can enter the passcode into the Add CCU to Existing Site screen as below or get the passcode to the email.

Enter the email ID to get the passcode over email, and click OK

Email sent message is displayed.

You receive the passcode email as below.

Visualizing the Generated Passcode from ClimaVision Support UI for the Site

From the Internal portal home page.

Click the Menu icon.
Select Buildings.

The Buildings screen is displayed with the list of building available.

Locate the building or the site for which CCU needs to be replaced.
Click the building to view the building level details.

The Passcode generated via the CCU is displayed for reference under the building.

As done in CCU.

You can copy or note the passcode to enter into the Replace Existing CCU screen as below. You also have a refresh icon which is an option to refresh the generated pass code to new one.

Generating Passcode from ClimaVision Support UI for the Site

If the building passcode is not generated from the CCU, the same can be generated from the Internal portal.

From the buildings screen in the internal portal.

Locate the building or the site for which CCU needs to be replaced.
Click the building to view the building level details.

Click the Generate Passcode option under the building details.

Building passcode generation window pops up.

As done in CCU.

You can copy or note the passcode to enter into the Add CCU to Existing Site screen as below. You also have a refresh icon which is an option to refresh the generated pass code to new one.

Or you can get the passcode to the email as below.