How to Test a Hayward Salt Cell

Testing your Hayward salt cell ensures your pool's chlorination system is functioning optimally. Follow these steps to determine if your salt cell is working correctly.

Step 1: Remove the Salt Cell
First, disconnect the Hayward salt cell from the plumbing of your pool system. This allows you to inspect and test it outside the normal operational setup.

For a detailed guide on removing the salt cell, watch this video: How to Remove Hayward Salt Cell.

Step 2: Prepare the Test
Fill a bucket with water from your pool. Submerge the Hayward salt cell completely in the bucket of pool water. This step ensures that the cell is in an environment similar to its operational conditions.

Step 3: Activate the Flow Switch
Locate and remove the flow switch from the plumbing. Manually activate the flow switch to simulate water flow through the system. This step is crucial as it signals the Hayward salt cell that there is flow, prompting it to generate chlorine.

For a demonstration of removing and activating the flow switch, view this video: How to Activate Flow Switch for Hayward Salt Cell.

Step 4: Observe and Verify
Once the flow switch is activated, observe the Hayward salt cell in the bucket of water. If the salt cell starts bubbling and you detect a chlorine smell from the bubbles, it indicates that the cell is functioning properly.

By following these steps, you can effectively test your Hayward salt cell to ensure it is producing chlorine as expected for clean and clear pool water.

Once you have confirmed your salt cell is working, reassemble your system, using magic lube on O-rings and teflon tape on flow switch threads to make sure no leaks are present and start your equipment. Make sure to bleed the air out of your filter when restarting your equipment.

See directions on priming your pump and starting your equipment here: How to Prime Your Pool Pump!