A:Answer Hi Will,
Thank you for your submission. In researching your model FFLE1011MW, we were able to identify that you are able to use a 3- wire power supply cord kit (NEMA type 10-30R) 3-wire receptacle or a 4- wire power supply cord kit (NEMA type 14-30R) for a 4 wire receptacle. Please see installation instructions. Thank you for allowing us to assist with your inquiry.
Respectfully