Fill with america s favorite chlorine.
Hayward chlorinator lid hard to open.
The process is similar for a rainbow chlorinator as well.
It also has a flow control valve that allows you to adjust the flow of water.
Make sure you are prepared for the possibility that you may break the chlorinator leaving you unable to circulate pool water.
Same problem this year past 2 weeks high levels off reader and set at off looked inside after 1 week to make sure chlorine tabs were intact.
It is very difficult to remove the cap to add chlorine tablets.
Last year we replaced our chlorinator with a hayward cl 100.
Late last season noticed chlorine levels high and unable to get it down.
If you end up replacing the chlorinator get one.
Hayward cl220 inground pool this is 3rd year.
Many times the chlroinator will have a vacuum inside of it preventing you from removing the lid so if you open the air bleed screw on the filter that will allow air into the system.
Make sure your pump is off before you try to open the chlorinator.
Each hayward chlorinator has a removable lid that allows you to drop in a slow release trichlor chlorine tablet.
Do you have any suggestions.
This is a short video on how to change an o ring in a hayward chlorinator.
Nope all dissolved despite chlorinator turned off.
Using this valve you can regulate the flow of the water through the chlorinator if the chlorine level in the pool rises too high or falls too low.
No plumbing involved but you do need a power drill and a 3 8 drill bit for the injection fittings.
Off line hayward chlorinator install.
No wonder cannot get level down.