
Pentair
Pentair EC-520556 IntelliChlor Salt Chlorine Generator Power Center
OEM Part· In Stock· Fast Shipping· Verified to Fit
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Part Number
EC-520556
Guaranteed to Fit These Models (1)
Details
Over time, the Pentair IntelliChlor Salt Chlorine Generator Power Center can succumb to the harsh pool environment and electrical wear. Internal components can degrade due to heat, moisture, and power fluctuations, leading to intermittent or complete failure. This crucial component manages the electrolytic cell's operation and communicates system status, so when it fails, your entire chlorine generation process is compromised.
If the power center fails, you will likely notice a complete loss of chlorine production. This means your pool's sanitizer levels will drop, creating an environment ripe for algae growth and potentially unsafe swimming conditions. Without a functioning power center, the IntelliChlor system is essentially inert, and you'll need to resort to manual chlorine additions to keep your pool water clear and balanced, which can be costly and time-consuming. Prompt replacement is essential to restore automatic sanitation and maintain water quality.
Specifications
- SKU / Part Number
- EC-520556
- Brand
- Pentair
- Primary Model
- IntelliChlor
- Diagram Position
- *
- Compatible Models
- 1
Parts Diagram
Exploded View · 100%Tap a number for details
Position #* on the full IntelliChlor exploded diagram.
View Full Diagram →Common Signs You Need This Part
- System not powering on, Error codes displayed on IntelliChlor control panel, No chlorine being produced, IntelliChlor control panel is blank
Pro Tip
When replacing the power center, ensure the pool's main power is completely shut off at the breaker. It's also a good idea to inspect the wiring connections for any corrosion and clean them before reconnecting the new unit.



