HMI Hoyme ADP – 1102 – S5A
120Vac Interlocking Relay Adaptor: for Combustion Fresh Air Inlet Dampers and Flue Dampers using 120Vac safety control systems. Dampers prove to be open before fire starts. This Adaptor, with two Relays, senses a line voltage stat, proves a 24Vac Damper to be open and then sends a signal back to line Stat Circuit for firing. Comes with 120Vac relay, 24Vac Relay & Test/Run Switch. Also ideal for Commercial use.
Installation Instructions – Printer friendly (pdf)
Wiring Diagrams used with the ADP-1102-S5A:
