Which models of the SE7300 series room controllers can be used with the SC3000 series relay packs?
SE7300 series Room Controllers
The SC3000 series relay packs allows existing line voltage wiring between the fan coil unit and temperature controller to be re-used. Only certain models of the SE7000 series room controllers can be used with the relay packs.
SE7000 series Room Controllers documentation can be found on The Exchange Download Center.