Home Support Colored Wiring Diagrams #5 - #6B2 #6A6

Colored Wiring Diagram #6A6

120Vac vent switch, Adaptor 1101-05A and replacement air damper, Power Open with ADP-0241-05A

HMI Hoyme Manufacturing Inc. Special Note: Circuits are colored for clarification only and are not necessarily those found in actual installations.

Color Wiring Diagram #6A6

Diagram #6A6: Forced Air Furnace having a replacement air supply duct together with an exhaust fan controlled by a designated ventilation switch and/or bathroom timer .
1. Replacement Air Control Damper  (HAC-0x10-OPO) (Power Open)  
2. Ventilation Switch and/or bathroom timer to supply Controlled 120Vac to furnace area.
3. Relay Adaptor (ADP-1101-05A) to function as a control centre.
4. Relay Adaptor (ADP-0241-05A) to open Damper during heating cycle.

1. Replacement Damper opens to provide fresh air during the ventilation and heating cycle
2. Ventilation Switch and/or bathroom timer turns on the Ventilation Fan, opens the Replacement Air Damper, and turns on the Furnace Fan simultaneously. 
3. Damper will remain closed during manual furnace fan operation. 
4. On/Off Switch connected to the Adaptors (as shown) allows manual control of the Replacement Air Damper to open as required.
1737-ld - Printed in Canada

Printer friendly (pdf)  - (Opens in a new window)

Last Updated (Monday, 11 September 2017 15:14)