In VRF systems, Indoor unit addresses are vital to the start up and performance of the system. Most of the time the technician will need to change or confirm an address to an indoor unit. This could be due to incorrect or duplicate addressing within the system. Address changing and confirmation can be done within the Trane Utility Technician tool (TUT). Attached are steps on how to navigate within TUT and perform this function.
Document Identifier: DOC-115316
- https://hub.tranetechnologies.com/docs/DOC-115316