Can you send me a copy of a professional service contract? The 2- and 5-year full coverage service contract should be concluded at the time of installation. It could just cost you a little more, because there is a chance that you will break the terms of your service contract. Note: Words in this list of words are only available in this browser. As soon as they are handed over to the vocabulary coach, they will be available everywhere. The free PONS online dictionary is also available for iOS and Android! How to transfer translations to the vocabulary coach?.