HMI Hoyme ADP – 0242 – 05A
This Adaptor has two 24Vac Relays. The contact points of one Relay can be used to control a 120Vac Circuit of up to 5 amp draw such as running a 120Vac Exhaust Fan.
This Adaptor can also be used 100% for 24Vac switching.
Installation instructions – Printer friendly (pdf)
Wiring Diagrams used with the ADP-0242-05A
- #6A9. Heating and Cooling System Equipped With a Steam Humidifier using Adaptor (ADP-0242-05A).
- #8A9. Forced Air Furnace With Power Open Replacement Air Damper (HAC-0x10-OPO) and a Ventilation Switch/Timer That Uses Adaptor (ADP-0242-05A) to Open Replacement Air Damper With Ventilation Fan and Also Opens During Furnace Firing.
- #8B7. Forced Air Furnace with Power Close Replacement Air Damper (HAC-0x10-OPC) and a Ventilation Switch/Timer that uses Adaptor (ADP-0242-05A) to Open Replacement Air Damper with Ventilation Fan and also Opens during Furnace firing.
- #8B8. Forced Air Furnace with Power Close Replacement Air Damper (HAC-0x10-OPC) and Two Exhaust/Ventilation Fans that use Two Adaptors (ADP-1101-05A) and (ADP-0242-05A) to Open Replacement Air Damper with Exhaust/Ventilation Fans and also opens during Furnace firing.
