Entropy Fan Wiring

[chalet2506]

Bought this so long ago I lost the instructions and some of the wires have lost their labels. Dual fan setup. Have it grounded, have the relays mounted and connected to the batteries. That means all I need is the trigger wires run to the sensor on intake manifold and then other little wires run to an ignition hot - right?

 

[Fordum]

Probably, but why wonder? Looks like the outfit that made it is still in business.

http://www.entropyrad.com/wiring-harnesses/cat_2.html

Give them a call or an E-Mail, and they should set you straight.

 

[chalet2506]

That'd make too much sense. I was right, they are running like a champ now. Time to move onto something else elementary that will hold me up for a month.

 

[chalet2506]

You know whats odd? Both fans pulling off the same radiator, driver side puts off a lot more heat than the passenger side. I always thought coolant ran top to bottom because your coolant in is on the top, and bottom hose goes back to the water pump / engine. Guess it runs left to right in the radiator. Learn something every day.

 

[Fordum]

Depends on the radiator. Some are cross flow, some vertical. I think most of the newer ones are cross flow.
On my old '60 CJ-5, I know it was vertical, because I had to use a torch, large spike, and some 50/50 solder to seal off some of the tubes after I ran a 3 inch pine limb all the way through mine in the swamp.

Got me home.........