Their website is admittedly lacking.
I would contact them directly to see if they'll email or fax you one.
Hampton Bay fans are made by King of Fans (http://www.kingoffans.com)
Live Technical Support:
Monday-Friday EST, 8:30am-4:30pm
(Inside the Continental U.S.) 1.800.330.FANS (3267)
E-mail Support:
[email protected]