What is covered under the Samsung washer's limited warranty in the U.S.?

The limited warranty covers manufacturing defects in materials or workmanship and includes one (1) year of parts and labor, three (3) years on the stainless tub part only, and twenty (20) years on the Digital Inverter Motor part only. The warranty is valid only for products purchased and used in the United States and installed, operated, and maintained per the provided instructions. Damage from shipment, misuse, unauthorized modification, accidents, fire, floods, or incorrect electrical supply is not covered. (Pages 22–23)