I need the instructions as I misplaced mine for installation.

Harbor breeze fan? https://www.askmehelpdesk.com/electrical-lighting/ceiling-fan-troubleshooting-repair-frequently-asked-questions-46738.html#post359211

I have 2 black wire and 2 white wire and the receiver have only 1 black and 1 white I want to know how to conect it
Thank you

Hook all the blacks together and all the whites together using wire nuts.

Here's a wiring guide, let me know if it helps

Ceiling Fan Wiring Instructions, Electrical Wiring for Ceiling Fan by Wiring Color (http://www.ceiling-fans-n-more.com/ceiling-fan-wiring.php)