24VAC Thermostat Adapter (MIM-A60UN)

MIM-A60UN will allow control of one indoor unit with a 24VAC thermostat.  A field provided 24VAC transformer is required (Samsung multi-position AHU's contain a 24VAC transformer).  . MIM-A60UN connects to the F3/F4 wired controller communication line, therefore it does not need to be installed on/in the indoor unit(s).  NOTE:  Central controls (DMS2, DMS2.5, MIM-H03UN, MCM-A300N) cannot be used to control indoor units when using MIM-A60UN but monitoring only.  

NOTE:  MIM-A60UN models provide indoor unit error state output dry contact (no error = closed, error = open).  Models manufactured after December 1, 2025 will also include an option for all error type notification (default) or A2L related error notifications exclusively.