Job server deployment (remote install)

Hi,

In 8.1  , I need to make a remote install of the jobservice in several servers. Once configured the server in Designer->Right click->Install Service, the next step in the wizard asks for the installation folder (Install Source) . Which folder is this? I've tried c:\program files\one identity\one identity manager\ of a previous install and it doesnt work. I've tried also the original media and that wont work either. 

Thanks!