Hayward chlorinator entraining air?

[PoolDoc]

Is your chlorinator an off-line or on-line model?

If it's upstream of your pump and filter, and is an on-line model, there are some issues you need to be aware of.

[dave42]

Chlorinator is in-line and is downstream of heater and filter (chlorinator is last piece of equipment before water return to pool).

[PoolDoc]

Well, it's fixed, so that's the main thing.

It's puzzling how an inline chlorinator, that's downstream of the pump, could let air into the piping with the pump running. But I can think of a couple of ways that is possible, so I'm not going to worry about it further.

[aylad]

Cross threading the cap when replacing it after refilling with pucks will do it.....