Accessory EMRT2 Manual (2020)
6
Before You Begin
 ➤ Determine the appropriate installation location for the thermostat. The 
thermostat should face the bed area of the room. 
 ➤ Set the PTAC/Vert-I-Pak unit to “External Thermostat” (Class 2) mode. 
Consult the PTAC/Vert-I-Pak unit documentation to determine how to set 
the PTAC/Vert-I-Pak unit to “External Thermostat” mode. 










