Really no there isn't. Well, yes, there is, but it will most likely not be worth asking. The Pool School is going to advise you not to use liquid bleach and instead opt for the more expensive chemicals that they sell. They also want a long term pool-care contract with you which goes contrary to what this site stands for. What you do want to ask is how all of your equipment works and what each valve does, etc. If you have automation, you could ask them to program the initial schedule but chances are you would move it later anyway. In addition, the guy I had didn't even believe in proper testing. He dipped the strip and looked at it for a second and flung a few various chemicals in the water without measuring anything. Realistically, do what they want you to do until you are assured your warranty will be valid. Also ask them to deliver to you all of the chemicals that you paid for, including salt if you are getting it. I wish my guy would never come back and told my PB I had no use for him anymore. All I need from him is my 700lbs of salt.