MIM-A60UN will allow control of one indoor unit with a 24 VAC thermostat. A field provided 24 VAC transformer is required (Samsung multi-position AHU's contain a 24 VAC 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.
Samsung Thermostat Adapter, 24 V, 2 Stages, On/Off Switch Position, 10 to 85 % Humidity Rating, 32 to 122 deg F, 5-1/8 in H x 5 in W x 1-1/2 in D
Dimensions5-1/8 in H x 5 in W x 1-1/2 in D
Humidity Rating10 to 85 %
Stages2
Switch PositionOn/Off
Temperature Rating32 to 122 deg F
Voltage Rating24 V
Controls adapter that will allow control of Samsung HVAC systems sold in North America with a standard 24 V thermostat
One-adapter per indoor unit connected to the F3-F4 communication line
Supports one or two-stages cooling inputs, one or two-stages heating inputs
Can be configured to operate the Samsung indoor unit as primary heating source, secondary heating source or cooling only with heat from an external source only
External contact input to disable the unit when contact is opened
Emergency heat output to enable an external heating source when the unit is in heating thermal on while in error status
Indoor unit error state output dry contact
Separate fan speed settings for thermal on and thermal off