Office 2013 - Reinstallation problem Office 2013 32 bit on Windows 7 64 bit

During this days I had following problem.

Office 2013 Professional in OEM version stop to work.

I tried to full repair Office but it suddenly stop with error.

I decided to download it from Microsoft Download Page (it ask you office 2013 serial Number)

Executing relative application it give us following error: 

 Windows 7 64bit Reinstalling 32bit Office Professional - Setup could not find any available products to install. please contact your system administrator

The problem was that during repair procedure Office 2013 doesn't uninstalled correctely and we needed to excetue this Fix It program that Microsoft released for this kind of problem: