Question on cleaning new aquarium?

[chris619]

Have a sump, plumbing & aquarium. What is the best process for cleaning before setup?:confused2:

 

[johnr2604]

I normally just use water and a scrapper but if its really caked you can add vinegar to the mix

 

[chris619]

Its brand new. 120 tech, dusty and going to shave some silicone. Sump brand new just dusty.