HMI Hoyme ADP – 1103 – TWP
This Adaptor is an automatic switch to actuate a 24Vac Replacement/Ventilation Damper to open during the exhausting of air or during the firing cycle of the Furnace.
By connecting the Adaptor 120Vac Relay Coil to the controlled line voltage of an Exhaust Fan and connecting the 24Vac Circuit to the Furnace terminals, the Exhaust Fan, the Furnace Fan and the Inlet Damper will all operate simultaneously. The Replacement Damper will also operate individually during the firing of the Furnace.
Installation Instructions – Printer friendly (pdf)
Wiring Diagram used with the ADP-1103-TWP:
