Clean Water Systems Fleck 5600-SXT

Questions and Answers

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Timothy ThompsonAug 14, 2025
Why is there hard water coming from my Clean Water Systems Water Dispenser?
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  Andrea HudsonAug 14, 2025
  Hard water from your Clean Water Systems Water Dispenser might be due to several reasons. The bypass valve could be open, so ensure it is closed. The brine tank may be empty; add salt, keeping the level above the water. A plugged injector screen can also cause this; clean the injector screen. Finally, insufficient water flowing into the brine tank could be the culprit; check the brine tank fill time and clean it.
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Jasmine MataAug 18, 2025
What to do if my Clean Water Systems Fleck 5600-SXT has excessive water in the brine tank?
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  Kim ThomasAug 18, 2025
  If there's excessive water in the brine tank of your Clean Water Systems Water Dispenser, it could be due to several reasons. Check for a plugged drain line flow control and clean it. The injector system might be plugged, so clean the injector and screen. A timer that is not cycling can also cause this, so replace the timer. Foreign material in the brine valve or brine line flow control can also be the problem; replace the brine valve seat and clean the valve, or clean the brine line flow control.
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Nina ClarkAug 21, 2025
Why is my Clean Water Systems Fleck 5600-SXT Water Dispenser losing water pressure?
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  Clinton WalkerAug 21, 2025
  Loss of water pressure in your Clean Water Systems Water Dispenser could be due to iron buildup. Clean the line to the water conditioner, and clean the control, adding mineral cleaner to the mineral bed. Also, increase the frequency of regeneration. If the inlet of the control is plugged due to foreign material, remove the piston and clean the control.
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Belinda BennettAug 25, 2025
Why is my Clean Water Systems Fleck 5600-SXT Water Dispenser drain flowing continuously?
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  Kara JohnsonAug 25, 2025
  If your Clean Water Systems Water Dispenser drain flows continuously, the valve might not be programming correctly. Check the timer program and positioning of the control. If it's not positioning properly, replace the power head assembly. Foreign material in the control could also be the cause; remove the power head assembly, inspect the bore, remove any foreign material, and check the control in various regeneration positions. An internal control leak can also cause this; replace the seals and piston assembly.
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Samuel MckinneyAug 28, 2025
Why is my Clean Water Systems Water Dispenser softener failing to regenerate?
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  Patricia RobertsAug 28, 2025
  If your Clean Water Systems Water Dispenser softener isn't regenerating, first, ensure it has permanent electrical service by checking the fuse, plug, pull chain, or switch. If the electrical service is fine, the timer might be defective, and you should replace it. Also, check for a power failure and reset the time of day if needed.
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Robert ClarkAug 31, 2025
What to do if my Clean Water Systems Fleck 5600-SXT softener fails to draw brine?
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  Barbara BautistaAug 31, 2025
  If your Clean Water Systems Water Dispenser softener isn't drawing brine, the drain line flow control might be plugged; clean it. Also, the injector could be plugged, so clean the injector. Finally, check if the injector screen is plugged and clean it if necessary.
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itoddSep 3, 2025
What to do if there is iron in conditioned water from my Clean Water Systems Fleck 5600-SXT?
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  Derek RodriguezSep 3, 2025
  If you find iron in the conditioned water from your Clean Water Systems Water Dispenser, the mineral bed might be fouled. Check the backwash, brine draw, and brine tank fill. Increase the frequency of regeneration and the backwash time.
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Benjamin StevensonSep 7, 2025
Why is my Clean Water Systems Fleck 5600-SXT control cycling continuously?
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  Karen CarrSep 7, 2025
  If your Clean Water Systems Water Dispenser control cycles continuously, it could be due to a misadjusted, broken, or shorted switch. Determine if the switch or timer is faulty and replace it, or replace the complete power head.
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rossangelaSep 10, 2025
What to do if my Clean Water Systems Fleck 5600-SXT is losing softening resin through the drain line?
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  Kyle WilliamsSep 10, 2025
  If your Clean Water Systems Water Dispenser is losing softening resin through the drain line, it could be due to air in the water system. Ensure that the well system has a proper air eliminator control and check for a dry well condition. It may also be caused by an improperly sized drain line flow control, so check for the proper drain rate.

Summary

Packing List

Pre-Installation

Best Practices for Piping & Drain Installation

How Your Softener Works

Installation Instructions

Attaching the brine line tubing to the brine tank & the Fleck 5600-SXT brine valve

Connect the brine line tubing to the brine tank and the Fleck 5600-SXT brine valve using specific compression fittings.

Maintaining Your Softener 5600-SXT System

Adding Salt to the Brine Tank

Check the salt level in the brine tank every few months and add more salt as needed to maintain adequate levels.

Replacing Brine Valve, Injectors and Screen

Brine Valve Replacement

Detailed steps for removing and replacing the brine valve, including O-ring lubrication and reassembly.

Injectors;Screen Replacement

Instructions for removing and replacing injector components and screens, ensuring proper sealing.

Troubleshooting the Fleck 5600-SXT Softener

More Troubleshooting Tips

Brine Solution Not Being Sucked In During Regeneration

Diagnose and resolve issues where the softener fails to draw brine solution during the regeneration cycle.

System Not Backwashing Adequately

Verify the backwash flow rate is sufficient to properly clean the water softener media.

System Not Programmed Correctly - PROGRAM SETTINGS

Ensure correct programming by verifying specific settings as outlined in the start-up guide.

Brine Tank Not Filling With Enough Water

Adjust the brine tank float assembly if the tank is not filling adequately with water.

Filter Tank Does Not Sit Level on the Floor

Level the filter tank by rapping it on a solid floor if it appears crooked or unstable.