You have to manually install the NT service using the dsmcutil.exe file.  The
dsmcutil executable has several switches.
I've got a batch file that I use.  the contents are below.
c:
cd \adsm\baclient
dsmcutil inst /name:"ADSM Central Scheduler Service" /password:XXXXX
/clientdir:c:\adsm\baclient /autostart:yes /eventlogging:no

Once the service is installed, it runs dsmcsvc.exe.

Note:  It helps if the node has already been created on your ADSM server before
installing the NT service.

Hope that's what you were looking for.