Originally Posted by
ss295hp
Just throwing it out there.
When i first put electric fans on my truck i didnt have the fans come on with compressor clutch. I set it up for just temp. Well when i tried to run the ac it high pressured instantly and killed clutch. About the third time it tried it blew manual pop off valve on back or compressor. So i wired the fans to come on with ac clutch and that worked,but fans would cycle with ac clutch all the time and that sucked and isnt good for fans. Hpt gave me beta with ac fan controls and now all is great fans come on with clutch when not moving and stay on with delay so no stop start with ac clutch.
Home this helps not really sure if you fans come on instantly already.