Have a question for everyone on the best way to set up the spillover function on the spa. Our builder insists that we must have the spa circulating any time the pool is running, so they would not install the automatic valve any way other than with the "off" setting of the spillover actually returning 1/2 of the flow to the spa return and the other 1/2 to the pool. The result is that there is always a small amount of water spilling over.
It seems to me that this is unnecessary. Wouldn't it be ok to just schedule the spillover to run maybe twice a day for 30 minutes to ensure the water circulates and chemicals are distributed properly? Seems like this would keep my pH lower than a constant spillover, even if it is just a small amount. If so, how difficult is it to modify the automatic valve setup to do what I want it to do? It is a Pentair.
It seems to me that this is unnecessary. Wouldn't it be ok to just schedule the spillover to run maybe twice a day for 30 minutes to ensure the water circulates and chemicals are distributed properly? Seems like this would keep my pH lower than a constant spillover, even if it is just a small amount. If so, how difficult is it to modify the automatic valve setup to do what I want it to do? It is a Pentair.