Simply install the cooling fan to the top of the heat sink on the ESC and plug in a standard JR-type connector to any free channel of the receiver.

ESC cooling fan improves air circulation and heat transfer even under not ideal installation. The cooling fan has 5-8.4V operating voltage and consumption of 0.2-0.5A. With simple operation the fan can be mounted in any kind of model with included screws directly on the top of the ESC.