I need to access waterco 25 A chlorinator manual

Post edited for clarity. Post moved from Cars to Pool and Spa.

Contact the maker direct.

Pool and Spa Spare Parts - Waterco

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check filters see if dirty if ok check to see if filter to unit if ok possible dirty flow sensor

Maybe clean the cell?

if this is a salt brine water chlorinator id say if membranes in brine tank are over two seasons old this needs to be replaced , this can be confirmed by gathering samples from both A/B sides of membrane and taking to a water quality lab for testing for a lab report of % cloride in differance to both sides if results are low then membrane is defective

The salt generator only works when the pool pump is running. If you want a higher chlorine level, run the pump longer. Also, to keep your chlorine in the pool, be sure to adjust the stabilizer level. (25 ppm for salt systems). As for copper, this level should be 0 at all times

I had the same problem last week. I called a technician who found out that the capacitor was defective. Cost 50$ + the service call.

If the capacitor is working, it might be the compressor...

Replacement of the sand is easy but there are a couple of things you want to do first.
Make sure you have a good shop-vac, get gloves, and purchase the proper sand.
This sand filter calls for #20 silica filter sand. (this will be available online, at your pool store, or at any water treatment facility).
Here is the link for this filters manual, and for the brochure (which has good pictures)
http://www.waterco.com.au/CMS/uploads/brochures/ZZB0512_Thermoplastic.pdf
http://www.waterco.com.au/CMS/uploads/Manuals/Sand_manual_829006.pdf

The manual has step by step instructions on filling and starting the filter.
The only part it doesnt tell you about is how to empty the old filter media.

To start this:
1. turn off circulation pump
2. Bleed any pressure or vacuum from the system using the bleeder valve, or just rotate the multi-port valve.
3. Open the drain valve at the bottom of the filter if there is one (some dont have one)
4. remove the collar between the multiport valve, and the tank. (this should be 2 phillips head screws)
5.Remove the multi-port valve.
you now have access to the sand.
6. Remove sand by whatever means (either a scoop or a good shop-vac with a thick hose)
be sure to be carefull once you get 2/3 of the way down the inside of the tank. There are LATERALS down there that are most likely brittle from chlorine.

Once sand is removed check and clean the laterals at the bottom of the tank.
Clean and flush the filter body and follow the directions in the manual to fill and start-up the filter.

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