Installing the adapter at the VMA Controller location - Metasys - MS-VMA1826-x - MS-VMA1832-x - Field Device - VMA18 VAV Modular Assembly

To install the adapter at the VMA location, complete the following instructions:

1. Disconnect the 8-pin male jack that is plugged into the VMA1410, VMA1415, VMA1420, or VMA1440 controller.
2. Plug the 8-pin male jack that was plugged into the VMA controller into the 8-pin female socket on the Y adapter ( Figure 1 ).
3. Plug the 8-pin male jack on the Y adapter into the VMA18 controller socket labeled TSTAT ( Figure 1 ).
4. Plug the BTCVT into the 6-pin socket on the Y adapter. When commissioning is complete, allow the 6-pin socket to remain unconnected ( Figure 1 ).