Jandy EI Salt System Manual

The Jandy EI Salt System is an advanced electronic chlorine generator that automatically produces chlorine from salt to keep your pool clean and sanitized. It features automatic self-cleaning, digital controls, built-in diagnostics, low salt detection, and compatibility with various pool sizes. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

1. Features at a Glance 2. Installation 3. First-Time Setup 4. Specifications 5. Controls and Settings 6. Connecting to Pool System 7. Operation and Maintenance 8. Water Chemistry Management 9. Care & Cleaning 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Electronic Control Unit, Salt Cell, Flow Switch, Temperature Sensor, Digital Display.

Feature	Description
Automatic Chlorine Production	Generates chlorine from salt automatically
Self-Cleaning Cell	Automatically reverses polarity to clean cell plates
Digital Controls	LED display with push-button controls
Built-in Diagnostics	Monitors system performance and alerts for issues
Low Salt Detection	Alerts when salt levels are too low
Temperature Compensation	Automatically adjusts for water temperature changes
Flow Switch	Ensures water flow before chlorine production
Power Indicator	Shows system power status
Sanitizer Output Control	Adjustable chlorine production levels
Water Chemistry Monitoring	Tracks salt levels and system performance

Installation

Unpack and inspect contents. Ensure proper location for control unit and cell.

Mount Control Unit: Install in dry, protected area near pool equipment.
Install Salt Cell: Connect to pool plumbing after filter and heater.
Connect Flow Switch: Install in plumbing after salt cell.
Electrical Connections: Connect to proper power source following local codes.
Grounding: Ensure proper grounding of all components.

WARNING! Electrical shock hazard - disconnect power before installation. Only qualified personnel should perform electrical connections.

First-Time Setup

Power on system; follow initial setup procedure.

Add Salt: Add required amount of pool salt to achieve 3000-3500 ppm.
Prime System: Run pool pump for 24 hours to dissolve salt.
Set Output Level: Adjust sanitizer output based on pool usage and conditions.
Calibrate Sensors: Follow calibration procedure if required.
Test Water: Verify proper salt levels and chlorine production.

CAUTION! Do not operate without proper water flow. Ensure all connections are watertight.

Specifications

Pool Size: Up to 40,000 gallons
Salt Level: 3000-3500 ppm recommended
Chlorine Production: Adjustable 20-100%
Power Requirements: 120V/240V AC, 50/60Hz
Cell Life: 10,000 hours typical
Flow Rate: Minimum 20 GPM required
Water Temperature: 50-100°F operating range
Dimensions: Control Unit: 12" x 8" x 4", Cell: 18" length
Warranty: 3 years on cell, 2 years on control unit

Controls and Settings

Access controls via front panel buttons and digital display.

Control Panel: POWER, MENU, UP/DOWN arrows, ENTER, CLEAN button.

Settings: Output Level (20-100%), Clean Cycle timing, Temperature display, Salt level reading, Error codes display, System status indicators. Menu Options: Factory reset, Calibration mode, Diagnostic mode, Service alerts.

Connecting to Pool System

Integration with existing pool equipment and automation systems.

Turn off all power to pool equipment before connecting.
Connect to filter system output line.
Install after heater to prevent damage.
Connect to automation system if available.
Verify proper water flow direction.

Tip: Install unions on both sides of salt cell for easy removal and maintenance.

Operation and Maintenance

Daily operation and routine maintenance procedures.

Daily: Check system status lights and display readings.
Weekly: Test salt levels and adjust if necessary.
Monthly: Inspect cell for scale buildup.
Seasonal: Perform thorough system inspection.
Annual: Professional service recommended.

WARNING! Never operate without proper water flow. Always turn off power before servicing.

Water Chemistry Management

Maintaining proper water balance for optimal system performance.

Parameter	Recommended Range	Testing Frequency
Salt Level	3000-3500 ppm	Weekly
Free Chlorine	1-3 ppm	2-3 times weekly
pH	7.2-7.6	2-3 times weekly
Total Alkalinity	80-120 ppm	Weekly
Calcium Hardness	200-400 ppm	Monthly
Cyanuric Acid	30-50 ppm	Monthly

Care & Cleaning

Regular maintenance to ensure optimal performance and longevity.

Cell Cleaning: Use diluted muriatic acid solution for scale removal.
Control Unit: Wipe with damp cloth only.
Flow Switch: Check for debris and clean as needed.
Electrical Connections: Inspect for corrosion or damage.

CAUTION! Use protective equipment when handling acids. Never mix cleaning chemicals.

Regulatory Information

UL listed and CSA certified. Complies with NSF/ANSI Standard 50. Manufactured to meet industry safety standards. Copyright © 2024 Jandy Products. All rights reserved. For technical support, visit www.jandy.com or contact 1-800-227-1442.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No chlorine production	Low salt, No flow, Cell dirty	Check salt level, verify flow, clean cell
Low salt warning	Salt level below 2800 ppm	Add pool salt to achieve 3000-3500 ppm
Check flow light	Pump not running, Clogged filter	Start pump, clean filter, check flow switch
High salt warning	Salt above 4000 ppm	Dilute pool water, test salt level
Cell needs cleaning	Calcium buildup on plates	Perform acid cleaning procedure
No power	Tripped breaker, Loose connection	Check circuit breaker, verify connections

Reset: Turn power off for 30 seconds, then restart.

Service: 1-800-227-1442; www.jandy.com