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Chlorine Testing

It is recommended that chlorine test samples be taken from two places. Compare the samples. A higher level should be found at the pool return line. The higher level at the pool return line indicates IntelliChlor is producing chlorine.

Take chlorine test samples:

•At the pool return line.

•18 inches (457 mm) below the surface and well away from the pool return line.

What Type of Salt to Use

The purer the salt the better the life and performance of the electrolytic cell. Use a salt that is at least 99.8% pure NaCl, sodium chloride. The preferred salt is an evaporated, granulated, food quality, non-iodized salt. Consult your salt supplier.

•Avoid using salt with anti-caking agents (sodium ferrocyanide, also known as YPS or yellow prussiate of soda) that could cause some discoloration of fittings and surface finishes in pool.

•Water conditioning salt pellets are compressed forms of evaporated salt and may be used, but will take longer to dissolve.

•Do not use calcium chloride as a source of salt. (Use sodium chloride only).

•Do not use Rock salt (insoluble impurities mixed with the rock salt can shorten the life of the unit).

How Much Salt to Use?

Use the Table 1 chart (page 15) to determine how much salt will be needed. Most pools contain some salt, depending on the water source and chemicals used for sanitizing. If IntelliChlor has not been wired and turned on yet, a hand held meter calibrated for NaCl (salt) can be used to determine the existing salt concentration of the water. If IntelliChlor is wired in (connected), use it to determine the salinity. Turn on the filter pump to allow IntelliChlor to switch on. The salt display will flash the last known salt status light for two minutes while it analyzes the water, then will turn solid. This solid light indicates the salt status of the pool.

•3000 to 3500 ppm of salt is recommended for optimum water conditions.

•Low salt concentration below 2400 ppm will cause the unit to turn off

•High salt concentration above 6000 ppm may cause corrosion damage to pool fixtures.

Note: For more troubleshooting information about high salt levels, see “Troubleshooting,” on page 22.

IntelliChlor Installation and User’s Guide

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Pentair IC20, IC40 important safety instructions Chlorine Testing, What Type of Salt to Use, How Much Salt to Use?
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IC20, IC40 specifications

Pentair is a well-established name in the pool and spa equipment industry, offering innovative solutions for a variety of water management needs. Among its extensive product line are the Pentair IC20 and IC40 salt chlorinators, which are highly regarded for their efficiency and advanced technology in maintaining clean and clear swimming pool water.

The Pentair IC20 and IC40 salt chlorinators are designed to convert salt into chlorine, effectively sanitizing the pool water without the need for traditional chlorine chemicals. This process results in softer water that is gentler on the skin and eyes, making swimming a more enjoyable experience. Both models cater to different pool sizes, with the IC20 suitable for pools up to 20,000 gallons and the IC40 accommodating pools up to 40,000 gallons.

One of the standout features of these models is their user-friendly digital display, which allows pool owners to easily monitor and manage the chlorine production settings. This digital interface offers precise control over the output, allowing users to adjust chlorine levels based on their specific pool requirements. The intuitive design means that even those who are not particularly tech-savvy can effectively operate the unit.

The IC20 and IC40 also feature advanced self-cleaning technology. By periodically reversing the polarity of the electrodes, these units help to prevent calcium buildup, ensuring that the chlorinator operates efficiently. This self-cleaning function reduces maintenance efforts and prolongs the lifespan of the equipment.

Both models utilize durable materials designed to withstand harsh pool environments. The housing is constructed from high-quality, corrosion-resistant materials, ensuring longevity and reliability. Additionally, with a robust warranty offered by Pentair, customers can have peace of mind knowing they are investing in a dependable product.

In terms of energy efficiency, the Pentair IC20 and IC40 are engineered to minimize energy consumption, making them environmentally friendly options for pool owners. Their reliable performance combined with low operating costs makes these saltwater chlorinators not only practical but also economical.

Overall, the Pentair IC20 and IC40 salt chlorinators represent exceptional choices for those seeking to maintain sparkling clean pool water with minimal effort. With their advanced technologies, ease of use, and durability, they stand out as leading solutions in the world of pool sanitation. Whether for residential or light commercial use, these units deliver effective chlorine generation, ensuring your pool remains a welcoming oasis throughout the swimming season.
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