Sean

I have a PoolPilot digital that I left outside for the winter. After opening the pool this year, my PoolPilot is chlorinating, but my manifold assembly is leaking just before the split for the overflow valve, and is also leaking at the top of the manifold assembly (by the "flow" sticker, near where the two Philips-head screws are located).

Was this caused by water expanding in the manifold assembly, and what can I do to stop the leaking?