This should help:
http://www.ipdusa.com/ProductsCat.aspx?CategoryID=511&NodeID=767&RootID=629
IPD USA specializes in Volvo parts. The link above is for a throttle
body cleaning kit they sell and also at that link is a 3 page pdf file
that you should be able view that describes the process of removing
the throttle body, cleaning it and then reinstalling the throttle
body. That piece of paper came in handy when I recently cleaned mine.
I just noticed that you are outside the US so I can't say how much it
would cost to get the kit shipped to you, but it would probably be
cheaper for you to cobble up the kit locally anyway.
Hope this helps!
