Clearwater LM3 Series Saltwater Chlorinator Professional Installation Manual

Professional installation guide for the Clearwater LM3 Series saltwater chlorinator, covering safety, plumbing, wiring to controllers, and operation.


Clearwater LM3 Series Saltwater Chlorinator Professional Installation Manual - cover page
Brand
Zodiac
Document type
Installation Guide
Language
English
Pages
36
File format
PDF
File size
660 KB
Published
03 August, 2012
Updated
11 October, 2026
MD5 checksum
80906068CA7FE3930DEA449EFCA12527

About this manual

This manual provides professional installation instructions for the Clearwater LM3 Series Saltwater Chlorinator. It details safety precautions regarding electrical hazards and chemical use, along with specific requirements for installing the electrolysis cell horizontally within 6 feet of the power pack. The document specifies plumbing connections using 1 1/2" or 2" Schedule 40 PVC and outlines procedures for both flooded and non-flooded pool systems.

What's inside

  • Safety Instructions
  • How Your Clearwater Chlorinator Works
  • Clearwater LM3 Series Product Specifications
  • Plumbing the Cell
  • Flooded Plumbing Installation
  • Installing the Powerpack
  • Wiring to a Controller
  • Securing the Communications Wiring
  • Control Panel Functions
  • Troubleshooting

Specifications

Salt Level4000 ppm
Maximum chlorine output/hour (gas chlorine equivalent)15 grams/hour (LM3-15), 24 grams/hour (LM3-24), 40 grams/hour (LM3-40)
Minimum Flow rate20 gallons/minute
Maximum water temperature through the cell104 F
Maximum operating pressure40 psi
Power requirements220 volt 3 amp draw

Frequently asked questions

What is the preferred salt concentration for the Clearwater LM3?

The preferred water chemistry reading for salt concentration is 4,000 ppm.

How should the Clearwater cell be installed?

The Clearwater cell MUST be installed horizontally with the ports down as the last piece of pool equipment in line.

Which controllers are compatible with the LM3 communications link?

The LM3 can connect to Polaris EOS, Jandy Aqualink RS (REV K and L), and Pentair IntelliTouch controllers.

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