I wish I did. This would all make more sense if it did. When I asked the company for one, they did not give me a reply on it. Instead they offered to help me with it. It has been in emails back and forth with them asking questions and so forth. The last thing they wanted, even though I told them the numbers, is they wanted a picture showing that all connections *excluding contactor 2* are reading adequate voltage. Everything read 220v. So now I am waiting on their reply also.