Learn how to clean a Pentair IntelliChlor Salt Cell with this step-by-step guide, plus expert tips to keep your pool's salt system working optimally. The Pentair IntelliChlor Salt Cell is a component responsible for generating chlorine to keep pool water clean and balanced. Saltwater pool systems require solutions to sanitize pool water, and the Pentair IntelliChlor Salt Cell is a helpful addition. However, the cell can lose efficiency due to calcium and mineral deposit buildup.
Regular cleaning of the cell is important to maintain its efficiency and extend its lifespan. You may not know how to clean a Pentair Intellichlor Salt Cell—we’re here to help. We’ll discuss the correct time to clean the cell and the steps to clean it properly, highlighting helpful maintenance and cleaning tips.
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When To Clean Your Pentair Salt Cell
Before we look at how to clean a Pentair IntelliChlor Salt Cell, it’s essential to understand when you should clean it. The frequency with which you clean the cell depends on the hardness of your pool water and its usage. Generally, the cell should be cleaned every 3–6 months, but some indicators may tell you it’s time for a cleaning, such as:
- Low chlorine output
- Error codes such as “Inspect Cell”
- Calcium buildup on the cell
How To Clean A Pentair Salt Cell
Now that we’ve covered when to clean the salt cell, let’s break down the cleaning process.
Step 1: Gather Necessary Supplies
Before going any further, you’ll need to gather some supplies. If it’s available, have the Pentair IntelliChlor acid wash cleaning kit handy. Other supplies you’ll need include:
- A plastic bucket
- Protective gloves and eyewear
- Properly diluted muriatic acid
- A garden hose
- A clean, soft brush (optional)
Step 2: Turn Off the Pool System
Once you have the necessary supplies, turn off the pool system, make sure the pump and power supply to the IntelliChlor system are turned off, and safely disconnect the IntelliChlor unit from the plumbing.
Step 3: Inspect the Salt Cell
Now that the power is turned off and the cell has been disconnected, it’s time to inspect the unit itself. You’ll want to check for any signs of calcium buildup or debris. Large debris can be removed from the unit manually.
Step 4: Prepare the Cleaning Solution
With base-level cleaning out of the way, it’s time for the more in-depth cleaning portion of the process. At this point, a cleaning solution needs to be prepared. Mix a solution of 1 part muriatic acid to 4 parts water in a bucket. Make sure to always add acid to the water, not the other way around.
As you prepare the cleaning solution, ensure you’re in a well-ventilated area to avoid inhaling fumes.
Step 5: Soak the Salt Cell
After the cleaning solution, place the salt cell in the solution. The plates of the cell should be submerged in the solution. Let the cell soak in the solution for 10–15 minutes or until bubbling stops.
The cell should only be soaked in the solution for this period. Over-soaking can damage the cell.
Step 6: Rinse and Reinstall the Cell
Once the cell has been soaked for the allotted time, remove it from the solution and thoroughly rinse it with a garden hose. Rinse until all the acid residue is washed away.
At this point, you can reinstall the salt cell and reconnect it to the pool system.
Step 7: Restart and Monitor
After the cell has been reconnected, turn the pool system back on. Check for proper chlorine production and make sure no error codes are present.
Monitor the chlorine levels over the next few days. This will help you determine whether it’s operating at optimal performance.
Salt Cell Maintenance and Cleaning Tips
Like many other pool system components, proper maintenance and cleaning can extend the lifespan of salt cells. These procedures effectively erase the buildup of calcium and mineral deposits that decrease salt cells' performance and condition.
Here are some helpful maintenance and cleaning tips to incorporate for your Pentair IntelliChlor Salt Cell:
- Clean the salt cell every 3–6 months or as needed
- Monitor salt levels to keep them within the manufacturer’s recommended range
- Use a water quality test kit to check pH levels, alkalinity, and calcium hardness regularly
- Consider the addition of a sacrificial anode to reduce the buildup of calcium
- Avoid over-cleaning with acid, as this can damage and shorten the lifespan of the cell
FAQ
How often should I clean my Pentair IntelliChlor salt cell?
It’s recommended that you clean your Pentair IntelliChlor Salt Cell every 3–6 months. Clean the cell more frequently if it has low chlorine output, error codes, or a buildup of calcium.
Why do I need to clean my Pentair IntelliChlor salt cell?
Cleaning the Pentair IntelliChlor salt cell efficiently produces chlorine for balanced pool water that is healthier and clearer. Additionally, cleaning the cell when it should be can extend its lifespan and decrease maintenance costs.
What is the life expectancy of a Pentair salt cell?
A Pentair IntelliChlor Salt Cell typically lasts between 3 and 7 years with proper care and maintenance.
Can I use vinegar instead of muriatic acid to clean the salt cell?
You can use vinegar to clean the salt cell, but this method is only suitable for a light cleaning. Muriatic acid is more effective for removing large amounts of calcium deposits.