f55079
Well-Known Member
Hi
Im converting to a duel electric fan set up. What is the best way to wire them up? dose anyone have a wiring diagram? mine did not come with one. Thanks everyone
i dont want just and on and off switch
2 fan motors should be wired to 2 seperate relays even if both relays are triggered by a single switch.
1 fuse blown or relay failed because 1 fan has a fault, both fans stop.
I cant/wont argue though. I take my clues from how these things are done in production vehicles. Factory engineers know a lot more about it than I do.
Go ask them. LOL
Two whole separate systems after the thermostat switch seems like a bit of overkill.
Electric fans most never die in a shorted condition, 99.9% they fail with an open field in which case the other fan would continue to run.
Lets get the guy functional, and he can mod things as he see's the need.
Not sure if you have completed this yet but just used one of these and it went in really easy: http://www.summitracing.com/parts/HDA-3651/
I'm getting ready to do the same conversion and used a similar controller. May cost a few bucks but sure makes an easy and neat installation.
Using the same trigger means if you blow that fuse both fans are down anyway.
Or am I missing something?
Using the same trigger means if you blow that fuse both fans are down anyway.
Or am I missing something?