Can't access recovery mode because I deleted everything from HD
As mentioned by NoahL - use internet recovery mode.


  First, check this: Computers that can be upgraded to use OS X
  Internet Recovery. If you can use Network Recovery, then do the
  following:  
  
  Install OS X Using Internet Recovery   Be sure you backup your files to an external drive or second internal drive because the
  following procedure will remove everything from the hard drive.  
  
  Boot to the Internet Recovery HD:   Restart the computer and after the chime press and hold down the COMMAND-OPTION- R keys until a globe
  appears on the screen. Wait patiently - 15-20 minutes - until the
  Recovery main menu appears.  
  
  Partition and Format the hard drive:   Select Disk Utility from the main menu and click on the Continue button. After DU loads select
  your newly installed hard drive (this is the entry with the mfgr.'s ID
  and size) from the left side list. Click on the Partition tab in the
  DU main window.
  
  Under the Volume Scheme heading set the number of partitions from the
  drop down menu to one. Click on the Options button, set the partition
  scheme to GUID then click on the OK button. Set the format type to Mac
  OS Extended (Journaled.) Click on the Partition button and wait until
  the process has completed. Quit DU and return to the main menu. 
  
  Reinstall OS X: Select Reinstall OS X and click on the Continue button. Be sure to select the SSD.   Note: You will need an active
  Internet connection. I suggest using Ethernet if possible because it
  is three times faster than wireless.   
  
  This should restore the version
  of OS X originally pre-installed on the computer.