Dual Relay Wiring Diagram. The supplied diagram below using dual relays with a single temp sensor is both the most reliable and easiest method weve found for wiring dual fans. Cooling fan relay wiring diagram how to wire a fan relay hvac in dual fan relay wiring diagram image size 730 x 656 px and to view image details please click the image.
Champion cooling 180 degree 40amp electric fan relay kit for single or dual fans. Looking for 2 sd fan wiring diagram chevy nova forum. 2003 audi a6 tdi fuse box diagram.
You could use one relay.
Dual horn relay wiring diagram. Dual horn relay wiring diagram wiring diagram this product does not come with horns. Firstwire 85 connects the relay to the thermostatic switch which determines when the fan is operational. Provide isolated turnout position information to signaling or computer control systems.