What are the electrical requirements for installing the WFC7500VW?

The washer requires a 120 volt, 60 Hz, AC only, 15 or 20 amp fused electrical supply, and a time-delay fuse or circuit breaker is recommended. It must be plugged into a grounded 3-prong outlet located within 5.4 ft (1.65 m) of where the power cord attaches to the back of the washer. You must not use an extension cord or an adapter, and the grounding prong must never be removed. (Page 7)