It will need a cold water feed with a washing machine connector with a little tap on it - it will need a place to put the drain - it will need an electrical supply.
http://www.ridgidforum.com/forum/attachment.php?attachmentid=8629&d=1256348192
You could do it yourself or call in a specialist (if you can find one just now)
Good luck...
Peccavi
January 2010