Boss Hoss Cooling Fan Wiring Diagram

Boss hoss usa now does business directly with all of our dealers in europe.

Boss hoss cooling fan wiring diagram. Boss hoss cycles was founded in 1990 by monte warn who owns and owns the boss hoss cycles inc. Relays shown in these diagrams can provide options. Today boss accounts for more than 50 of all pto rotary screw compressor sales. It uses a 40 amp electric relay and electric fan sensor.

Boss hoss limited 12 month warranty boss hoss cycles inc. This was a mediocre way of doing things primarily because the current required to spin the fan was drawn through the switch itself. In support of your thoughts craig i too study wiring diagrams on some of the more modern boiler and a c equipment. The success of solving a problem often relys on the best version of a wiring diagram.

Most stand alone adjustable thermostats i e. Boss hoss coolant. My temp would climb to 250 degrees within 5 minutes so i d pull over and kill the engine and leave the water pump and fan running. The beginning was laid by a 5 7 liter chevy v 8 engine mounted in a motorcycle frame.

Motors of this type are mounted on muscle car jeeps. A couple of decades ago it was popular to simply add a switch under the dash to control an electric cooling fan often referred to as an auxiliary fan. Suggested electric fan wiring diagrams suggested primary cooling fan single speed on off using 12 volt switching devices only for primary activation note. The cooling fan wiring diagram below is what we ve found to be the simplest and most reliable method.

Here you ll also be exposed to the current path voltage and sensor signal. Cooling fans are now controlled by the ecm through the respective module network and using duty cycle control signals. We invite you to contact us and learn how a boss air or gas compressor can benefit you and your company. I ve often wished they would draw in the normally open or normally closed contacts on the diagrams of my 06 boss hoss manual diags.

Start your wiring project by taking both of the positive wires from the fans and run them to the yellow wires on each relay tab 87. The motorcycle came out quite unusual. Please feel free to contact the boss hoss factory with any questions you may have. There s a boss hoss motorcycle owner manual pdf above the page.

The radiator was maybe 120 degrees could leave my hand on the radiator then i could hear the thermostat open and the engine temp would fall rapidly to 160 or so and the radiator become hot.