We have purchased a house we are remodeling and have had the pool up for a couple of months. I have attached a picture of the pump valves. I was instructed to vacuum with the 2 red valves on left closed, this is a inground pool. I have never had a successful vacuum. I seem to be in a cycle of getting water clear, then trying to vacuum, starts out OK in shallow end but by the time I am done I am cloudy. Then by next day you can see what appears to be what I just vacuumed back on bottom as if I have done nothing. Then I work on getting water completely clear again to get where I can vacuum and repeat. I don't want to ask the 'pool guys' that helped us to open pool, because we were poorly instructed to begin with. Hope you can help! Thanks!