I knew my spanish would come in handy. I'm pretty sure I'm reading this right (and taking a few liberties with word choice on the translation):
"This selector is adjustable to accept a large variety of coins. See table 1."
It also says that it is "available" for different types of money, but I think that would be referring to other models int he family to take things like US coins, tokens, etc.
If you look on page 2, there is a parge in the top exploded view that said "variable segun tipo de moneda" (sorry, the u in segun needs an accent, but I don't have that input method configured right now). That should be the piece you adjust for the type of coin you need it to take.
Looks like that model (whatever was linked to, which may not be exactly what the poster has) should be adjustable to 10, 20, and 50 euro cent, 1 euro, and 100/200COP (whatever COP is, I'm not very familiar with european currency).