I don't have DaemanTools, so I opened the ISO with WinRAR and separated the files. Then with Nero I made two discs containing the following files, then installed.
DVD1:
Disk1 <folder>
Disk2 <folder>
Disk3 <folder>
Disk4 <folder>
Disk5 <folder>
Disk6 <folder>
Media <folder>
support <folder>
Autorun.inf
Readme.txt
Readme_DEU.txt
Readme_ESP.txt
Readme_FRA.txt
Readme_ITA.txt
SCDA.ico
SCDAAutoRun.exe
SI.bin
Setup.gif
binkw32.dll
d3dx9_30.dll
md5dll.dll
setup.isn
um.dll
DVD2:
Disk7 <folder>
Disk8 <folder>
Disk9 <folder>
Disk10 <folder>
Disk11 <folder>
Disk12 <folder>
Media <folder>
support <folder>
Readme.txt
Readme_DEU.txt
Readme_ESP.txt
Readme_FRA.txt
Readme_ITA.txt
SCDA.ico
SI.bin
Setup.gif
binkw32.dll
d3dx9_30.dll
md5dll.dll
setup.isn
um.dll
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