Jandy R0511400 Electrode Cell – For AquaPure Ei 35 Systems

Part # R0511400 — a replacement electrolytic salt cell electrode designed for use with the Jandy AquaPure Ei / Ei 35 salt chlorine generator. Ideal for pools up to approximately 35,000 gallons capacity.

Key Features

• Direct replacement for R0511400—the cell electrode module for Jandy AquaPure Ei 35 and Ei 35 PLG systems.
• Generates chlorine efficiently using the “salt-to-chlorine” process maintained by the AquaPure system.
• Designed for installation in the original chlorinator housing and fits the same plumbing footprint.
• Provides original equipment manufacturer fit and function for reliable performance.

Typical Applications

This electrode cell is used when the salt chlorinator begins showing “low salt”, “check cell”, or fails to generate chlorine despite correct salt levels and proper flow. It is ideal for service technicians or pool owners replacing the aging or failed cell in a Jandy AquaPure Ei 35 system.

Installation & Compatibility Notes

Shut off the chlorinator and power supply before servicing. Remove the existing electrode cell assembly, inspect the plumbing and ensure wiring is intact. Install the new R0511400 cell in the same orientation, secure fittings, restore system power, and verify normal chlorine generation and system diagnostics.

Why Choose This Cell?

Using the genuine R0511400 electrode ensures compatibility with the AquaPure system’s diagnostics and performance characteristics. It helps avoid unexpected faults and supports long-term salt system reliability.

Maintenance Tips

• Inspect the cell annually for signs of scaling, corrosion or plate erosion. Replace when performance drops significantly.
• Ensure salt concentration, flow and water chemistry are within recommended limits to maximize cell life.
• Keep cell housing and sensors clean and free of debris for optimal operation.
• Log hours of operation and consider replacement after the manufacturer’s expected life span (typically 3-5 years, depending on use).