VIM-S-1.24.1 VRF Interface Module Product Manual

This document is the official product manual for the ABB-free@home® VIM-S-1.24.1 VRF interface module, providing instructions for mounting, installation, commissioning, and configuration of VRF indoor units. It includes safety warnings, technical data, firmware update procedures, and guidance for integrating the module with ABB-free@home® systems and door entry devices.