HMI Hoyme ADP – 1101 – 10AV
This Adaptor ADP-1101-10AV interfaces with two Exhaust Fan Switches which control the same Exhaust Fan: one switch that controls one exhaust fan only and another switch that controls the same Exhaust Fan together with a Furnace Circulation Fan and a 24Vac inlet Damper. It has two 120Vac Coil Relays with contact points switching both 120Vac and 24Vac Circuits. See Schematic Wiring Diagram for details.
Installation instructions – Printer friendly (pdf)
Wiring Diagram used with the ADP-1101-10AV:
