Product Details
- Product type: IntelliChlor power center
- Model number: 520556
- Brand compatibility: Pentair IntelliChlor salt chlorine generator systems
- Version: US version
- Common use: Power center replacement or installation support for compatible salt chlorine generator systems
- Compatible cell types: Verify IC20, IC40, and IC60 compatibility before publishing
- Installation type: Electrical power center installation
- Not included: Salt cell, pool salt, plumbing fittings, and installation supplies unless listed in the package
For shoppers building a complete IntelliChlor setup, the Pentair IntelliChlor IC40 salt chlorine generator cell may be reviewed with this power center before choosing system parts.
Compatibility Notes
This power center should be matched with the correct Pentair IntelliChlor salt cell and control setup. It should not be treated as a universal power center for every salt chlorinator, pool automation system, or non-Pentair salt cell.
If your pool needs a smaller cell, the Pentair 520554 IntelliChlor IC20 salt chlorine generator cell may be a related option to compare.
For larger pool setups, the Pentair 521105 IntelliChlor IC60 salt chlorine generator cell may be reviewed separately before choosing the correct cell and power center combination.
Power Center Use
The power center provides the electrical support needed for compatible IntelliChlor salt chlorine generator operation. It is commonly used when installing a new IntelliChlor setup or replacing a damaged, outdated, or non-working power center.
If you are comparing non-OEM or aftermarket options, the 520556 power center compatible with IntelliChlor may be reviewed separately before making a final choice.
Installation Guidance
Turn off power at the breaker before installing or servicing the power center. This is an electrical component and should be installed by a qualified person if you are not experienced with pool equipment wiring.
Confirm the correct voltage, wiring connections, bonding/grounding requirements, and automation compatibility before startup. After installation, verify that the connected IntelliChlor cell powers on and communicates correctly.
Related IntelliChlor Maintenance
The power center supports the salt chlorine generator system, but the salt cell still needs regular inspection and maintenance. Check the cell for scale buildup, low salt alerts, flow issues, and communication errors during routine pool service.
If your IntelliChlor cell needs cleaning support, the Pentair 520670 IntelliChlor acid washing kit may be useful for compatible cell maintenance.
Maintenance and Troubleshooting
Keep the power center protected from moisture, insects, corrosion, and chemical fumes. During service, check for loose wiring, damaged terminals, blown fuses, overheating marks, or water intrusion.
If the system still does not operate after replacing the power center, inspect the salt cell, cable, fuse, automation connection, breaker, and pool water chemistry before replacing additional parts.










