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Table of Contents
Related Manuals for Zodiac CLEARWATER LM3 Series
Summary of Contents for Zodiac CLEARWATER LM3 Series
- Page 1 LM3 Series Saltwater Chlorinator Installation Guide and Owner’s Manual...
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Page 2: Safety Instructions
IMPORTANT SAFETY INSTRUCTIONS READ AND FOLLOW ALL INSTRUCTIONS. Failure to heed the following warnings can result in permanent injury, WARNING electrocution or drowning. ELECTRICAL HAZARD • To reduce risk of electrical shock - Make sure all power to pool equipment area is off prior to any installation or removal of Clearwater components. - Replace damaged power pack cord immediately. -
Page 3: Table Of Contents
Clearwater LM3 Series Limited Warranty ........ -
Page 4: How The Clearwater Chlorinator Works
Power Requirements: 220 volt, 3 Amp draw The Clearwater LM3 Series chlorinator should be installed on residential pools only. Zodiac Pool Care, Inc. does not recommend installing a salt water chlorinator on a pool using a stainless steel filter. Salt level in the Clearwater pool should never exceed 13,000 ppm. Salt levels above 6,000 ppm may void... -
Page 5: Installation
Installation Clearwater saltwater chlorinators must be installed by a qualified swimming pool professional or certified electrician. If you need assistance in finding a qualified installer, please contact Customer Service at 1-800-822-7933. Plumbing the Cell The Clearwater cell MUST be installed horizontally, with the ports down, as the last piece of pool equipment on the line. -
Page 6: Installing The Power Pack
Installing the Power Pack The power pack can be mounted on a wall or a post. If mounting on a post, center the Power Pack on a flat panel of waterproof material at least 10" W x 18" H. If mounting on a wall, it can be secured by the chassis (preferred method) or hang by cover. -
Page 7: Connecting The Communication Cable
When the communication link is connected, the pool automation system becomes the master control for the LM3 enabling the pool owner to control all settings of the LM3 via the controller panel. Warning messages for check salt and no flow will be displayed at the controller panel. The lights on the LM3 will illuminate but the buttons will not function. -
Page 8: Interface For Automation System Controller
Interface for Automation System Controllers 1. Turn on power to the LM3 and pump via the controller. 2. Press the SERVICE button (hidden above the “3” in LM3) down for at least 20 seconds while observing the green Hidden Service SUPER CHLORINATE light. -
Page 9: Operation
Operation The chlorine production of the Clearwater LM3 is controlled by the number of hours the LM3 and filtration system are ON, and the chlorine output setting. Power to the unit must be controlled by the pump timer. Chlorinator functions can only be set when the filtration system is running. The Clearwater LM3 includes a Super Chlorinate feature which automatically super chlorinates the pool for an approximated 24-hour period of pool pump operation. -
Page 10: Control Panel Indicator Lights
Control Panel Indicator Lights Chlorine Output A series of six lights indicates the chlorine output setting of the LM3 – more lights equals greater chlorine production. The light does not show the actual chlorine reading in the pool. Use of a test kit is required to confirm the Free Chlorine reading of the pool water. - Page 11 • Maintain the free chlorine residual in the pool at 1 - 3 ppm. Increasing the daily operating period of the system increases the free chlorine reading, and a shorter operating period reduces the chlorine reading. Likewise, operating the chlorinator at maximum output will produce a higher chlorine reading than operating the chlorinator at a lower setting.
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Page 12: Maintenance
Maintenance Regular Maintenance Checks Weekly: • Visually check the cell electrodes. If calcium build-up is present, manually clean the cell. • Check the free chlorine. • Check the total alkalinity. Adjust if necessary. • Check the pH of the water. Adjust if necessary. •... -
Page 13: Adding Salt To The Pool
Use of Algaecides Although not normally needed, algaecides may be used in conjunction with a Clearwater chlorinator. Consult a pool professional regarding the presence of phosphates in your local area and always follow manufacturers instructions for treatment. The chlorine residual level maintained by a Clearwater chlorinator is the best defense against algae and is usually all that is necessary. -
Page 14: Salt Requirements Chart
How Much Salt to Add Regular use of sodium hypochlorite (liquid chlorine) creates residual salt within the pool and may bring the salt level close to the required 4000 ppm concentration. Generally, in a pool of approximately 13,200 gallons, one (1) 50 lb. bag of salt will increase the salt concentration by 500 ppm. -
Page 15: Adding Stabilizer To The Pool
Adding Stabilizer (Cyanuric Acid) to the Pool Chlorine stabilizer is essential to prolong the life of chlorine in pool water. It acts as a sun-screen for the chlorine, preventing the sun from destroying it too quickly. The recommended stabilizer level is between 40-100 ppm and will vary depending on geographic climate. This chart is for general reference only. -
Page 16: Resetting The Fuse
6. Mix a cleaning solution [one (1) part hydrochloric (muriatic) acid to ten (10) parts water] in a suitable plastic vessel. To avoid splash, always add muriatic acid to water rather than water to acid. Solutions stronger than 1:10 will damage cell and void warranty. -
Page 17: Troubleshooting
Any type of electrical troubleshooting should be performed by a qualified pool professional or cer tified electrician. If fur ther assistance is required, contact Zodiac Customer Service at 800-822-7933. Please have your serial number and date of purchase available when you call. - Page 18 Problem Solution Chlorinator stops working, all lights off. • Confirm that pool pump is on. • Push the ON/OFF button. A yellow light in the Chlorine Output indicator window lights when the unit is ON. • Check fuse and reset if necessary. •...
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Page 19: Clearwater Lm3 Series Limited Warranty
This warranty gives you specific rights. You may have other rights that vary from state to state. TO SUBMIT A CLAIM Report claims to Zodiac Pool Care, Inc. by calling 1-800-822-7933. Only the original purchaser may submit a claim under this limited warranty. All claims must be accompanied by an original purchase receipt. - Page 20 ZODIAC POOL SYSTEMS INC. 2620 Commerce Way Vista, CA 92081 Tel: 800-822-7933 Fax: 877-327-1403 © 2007 Zodiac Pool Systems, Inc. All rights reserved. TL-3000 11/07 www.zodiacpoolcare.com...