What are the electrical requirements for installing this Whirlpool refrigerator?

The refrigerator requires a 115 Volt, 60 Hz., AC only 15 or 20 ampere fused, grounded electrical supply. It is recommended that a separate circuit serving only your refrigerator be provided, using a grounded 3 prong outlet that cannot be turned off by a switch. Do not use an extension cord or adapter. (Page 4)