Hello im wiring up my vintage air gen ii supercooler. The low pressure cut off of these trinary switches is 30 psi and the high pressure cut off is 406 psi.
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Vintage air trinary switch diagram. Vintage air replacement trinary switches combine low and high pressure compressor clutch cut off functions plus an electric fan engagement signal at 254 psi. Im getting a little confused with the trinary switch. My understanding of this switch is when the rad fan is offno engine coiling required the switch will power up the rad fan when the ac system requires it. Jul 11 vintage air trinary switch wiring psi harness i have a psi harness with 2 wires for the fans but how do i incorporate the trinary switch to turn on one of the fans without interrupting the ecm. Can i bipass this connection and run it directly to my flex a lite wiring block. 11086 vus11076 vus trinary switch wiring diagram for ford or gm pcm with power lead for engine cooling fan 11086 vus11076 vus trinary.
Apr 12 the temp switch only provides a ground to the block. Find vintage air replacement trinary switches 11086 vus and get free shipping on orders over 99 at summit racing. Vintage air installation instructions. On the flex a lite instructions 10 connect terminal 7 or 8 to wires going to ac clutch. Do i just connect the blue wire rad fan from the ls3 power center to the 40a circuit breaker. This is an ls3 swap griffin radiator twin fans with psi harness.
These pages are intentionally left blank so templates and packing lists will print correctly when using a duplex printer. Vintage air 11076 vus female trinary switch 33 out of 5 stars 2. San antonio tx 78266 p. Vintage air 18865 goll st. In the diagram it shows one of the blue wires going to a relay post 86. Ive also attached the vintage air wiring diagram when using a trinary switch.
Universal air conditioner sw 4001c ac trinary switch 1600. When the pressure of the refrigerant in the system exceeds the set point of the trinary switch it will close its contacts and connect the fan trigger to ground. Some documents contain blank pages. Vpa 11086 vus standard drier replacement trinary switch 38 24 male thread incl 50 out of 5. Vintage air 11086 vus trinary switch with o ring 46 out of 5 stars 4. And the electric fans spliced into it.
In the vintage air diagram you will see that the blue wire on the trinary switch is used to ground switch the coil of the cooling fan relay.
Gallery of Vintage Air Trinary Switch Diagram
