Hi.  The instructions for installing PowerPath on a system with or without ZFS can be found at this link if you have a Powerlink account.  I hope this helps.

Thanks, Brion

http://powerlink.emc.com/km/live1/en_US/Offering_Technical/Technical_Documentation/300-010-334.pdf?mtcs=ZXZlbnRUeXBlPUttQ2xpY2tDb250ZW50RXZlbnQsZG9jdW1lbnRJZD0wOTAxNDA2NjgwNjQ0ZGZjLG5hdmVOb2RlPVNvZndhcmVEb3dubG9hZHMtMg__