Pentair IntelliChlor IC20 - User Manual

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2022-5739

2022-12-02

IntelliChlor Salt Chlorine Generator Model IC20

CONTROLS BACTERIA AND ALGEA In Swimming Pool Waters

DOMESTIC

A maximum of 72 000 L of water can be treated with one IC20 unit.

Maximum output of hypochlorous acid equivalent to 0.22 kg of free available chlorine per day.

For swimming pools, a minimum of 1 ppm of free available chlorine must be maintained.

READ THE LABEL AND OPERATING MANUAL BEFORE USING

KEEP OUT OF REACH OF CHILDREN

REGISTRATION NO. 28366

PEST CONTROL PRODUCTS ACT

WARNING: Operating IC20 without water flow through the cell can cause a build up of flammable gases which can result in FIRE OR EXPLOSION.

Pentair Water Pool and Spa, Inc.

1620 Hawkins Ave., Sanford, NC 27330

10951 West Los Angeles Ave., Moorpark, CA 93021

(919) 566-8000

17227R1

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Other manuals for Pentair IntelliChlor IC20

Installation And User Guide32 pages

Questions and Answers

J
Jon EllisJul 26, 2025
What to do if the IntelliChlor green power light is off on my Pentair Power Supply?
- Q
  qreedJul 26, 2025
  If the IntelliChlor green power light on your Pentair Power Supply control panel isn't on, here's what you can check: * **Blown Fuse:** Replace the 10AMP fuse located on the main circuit board. * **No AC Power:** Make sure the time clock is sending 110VAC or 220 VAC to the Power Center when it's active. * **Incorrect Wiring:** Check the transformer leads are correctly wired to the AC source, using the wiring diagram on the inside of the Power Center cover.
S
Sarah Howell MDAug 10, 2025
How to fix IntelliChlor Pentair IntelliChlor IC20 when the green power light is off?
- D
  David CastroAug 10, 2025
  If the IntelliChlor green power light is not on, it could be due to several reasons. First, check the fuse in the Power Center and replace the 10 AMP (3AG Style) fuse if it's open; it is located at the bottom of the Power Center. Another potential cause is the absence of AC power to the Power Center. Verify that the time clock is providing 110 VAC or 220 VAC to the Power Center when active. Lastly, check that the transformer leads are correctly wired to the AC source by referring to the wiring diagram decal on the inside of the Power Center cover.

Summary

Important Safety Precautions

General Safety Warnings and Cautions

Key safety advice covering electrical hazards, chemical handling, and operational risks.

Installation Steps Summary

Review Safety, System, and Procedure Information

Guidance on reviewing safety, system overview, and installation/operation steps.

Installation Guide: Power Center

Kit Contents, Tools, and Mounting Procedures

Details on kit contents, tools, and steps for mounting the Power Center.

AC Power Connection and Grounding

Earth Bonding Procedure

Procedure for ensuring proper earth bonding for safety and equipment protection.

Troubleshooting Overview

System and Power Center Troubleshooting Tables

Common problems, causes, and corrective actions for the IntelliChlor system and Power Center.

Cell Assembly Installation

Connecting Cell to Power Center and IntelliTouch

Procedures for connecting the cell assembly to the Power Center and IntelliTouch system.

Users Guide: Control Panel

Status Indicators and LEDs

Explanation of salt level indicators, system status LEDs, and sanitizer output indicators.

Cell Cleaning and Winterizing

Electrolytic Cell Cleaning Procedures

Detailed steps for automatic and acid wash cleaning of the electrolytic cell.

Winterizing the Pool and Cell

Salt Management

Chlorine Testing and Salt Type Selection

Salt Quantity and Addition

Salt and Stabilizer Tables

Salt Addition Tables

Users Guide: Troubleshooting

Troubleshooting Tables

Comprehensive tables listing common problems, causes, and corrective actions.

Pentair IntelliChlor IC20 Specifications

General

Model	IntelliChlor IC20
Type	Salt Chlorine Generator
Pool Size	Up to 20, 000 gallons
Voltage	120/240 VAC
Power Supply	External Power Center
Flow Rate	Minimum 20 GPM
Water Temperature	50°F to 104°F (10°C to 40°C)
Cell Life	10, 000 hours
Warranty	3 years
Chlorine Output	0.7 lbs/day