i have two timers which one do I use

Hello,
I just had a new pool put in with a intellflo varible speed pump powering it,there is a timer on the wall and there also is a timer on the pump itself.
The guy who put it in says you need it and my poolman who takes care of my pool said you don't,so I called pentair and asked them the same question and he told me to disconnect it.
I am thinking maybe the wall timer was put on there first and he thought they were installing a different pump or something,anyway thats where I am at now,need advice please.
THANK'S

I would do what Pentair said to do. Anything else risks the warranty, I'd guess.

thanks for that advice thats exactly what i am doing,pump cost to much.

carl i have never seen a forum run like this and i subscribe to many,this is the only one where it has to be checked and double checked over,all i get when i move around this site is this.
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