VVT-C Test and Balance Guide

For testing and balancing zone dampers, you must have the CCU connected to its docking station for damper testing to work. Without a connection to the docking station the CCU will have no way to transmit or receive messages from the terminal zones. Damper testing can be achieved by performing the following steps:

Step 1. Go to the commissioning screen by selecting the setup icon in the upper right corner of the screen.

Step 2.  Select the zone damper you want to test from the zones list.

Step 3. Tap on the pairing address of the selected zone to edit the profile settings for that zone.

Step 4:  The desired testing Min/Max damper positions for both heating and cooling should be set the same. (See below)

Note: The same operation should be performed for each zone damper.