Junkers boiler?

Any one know where I can download an instruction manual for a Junkers boiler. Sorry I don't know what model it is. I need a manual in English if possible, I am in rented apartment in Spain. The landlord never answers the phone. I only changed the gas bottle and I can no longer get the pilot light to stay on, after changing bottles. The boiler is only a couple of months old. An email would seriously be appreciated to paulkassell@gmail.com Cheers.