DuraWater Fleck 5600SXT Digital Metered Water Softener Valve Instruction Manual

1. Product Overview

The DuraWater Fleck 5600SXT is a digital metered water softener valve designed for efficient and reliable water treatment systems. This replacement head features a digital controller that offers enhanced efficiency and control compared to mechanical heads. It is suitable for water softeners and includes a compact turbine meter and cable for metered on-demand regeneration.

Key Features:

• Digital control with battery backup to retain settings during power outages.
• Compact turbine meter for accurate water usage measurement.
• Metered on-demand digital water softener valve for optimized regeneration.
• Fully adjustable 5-cycle control for efficient and reliable water treatment.
• LCD display alternates between time of day, volume remaining, or days until regeneration.
• Programming stored in memory, ensuring settings are not lost due to power outages.
• Standard 2-1/2" - 8 NPSM threads for compatibility with most standard softening tanks.
• Includes transformer for 110V outlet connection and flow controls for brine and drain lines.

Front view of the DuraWater Fleck 5600SXT Digital Metered Water Softener Valve, showing the digital display and control buttons.

Side view of the DuraWater Fleck 5600SXT Digital Metered Water Softener Valve, highlighting the connections and overall design.

2. Setup and Installation

Installation of the Fleck 5600SXT valve requires careful attention to plumbing and programming. It is recommended that installation be performed by a qualified professional. Ensure you have a yoke or bypass valve if not already present, as these are sold separately.

Installation Steps:

1. Prepare the System: Turn off the main water supply to your home. If replacing an existing softener, place it in bypass mode and relieve any pressure.
2. Disconnect Old Valve: Carefully disconnect the old softener valve from the plumbing and the tank.
3. Inspect and Prepare Tank: If replacing media, ensure the tank is clean and refilled with appropriate media for its size. Verify the riser tube length is correct for the 5600SXT valve (typically even with the top of the media tank).
4. Install New Valve Head: Thread the new Fleck 5600SXT valve onto the top of the media tank. Ensure the riser tube properly seats into the valve. Do not overtighten.
5. Connect Plumbing: Reconnect the main water lines to the valve. Connect the drain line and brine line to their respective ports on the valve.
6. Restore Water Supply: Slowly open the main water supply and bring the softener out of bypass mode. Check for any leaks.
7. Power On: Plug the transformer into a standard 110V outlet and connect it to the valve.
8. Initial Programming: Refer to the detailed programming instructions in the manufacturer's supplemental service manual to set the time, water hardness, and regeneration cycles.

3. Operating Instructions

The Fleck 5600SXT features a user-friendly digital interface for easy operation and monitoring.

Digital Display and Buttons:

• The large LCD display shows current time, remaining water capacity before regeneration, or days until the next regeneration.
• Use the UP and DOWN arrow buttons to navigate through settings and adjust values.
• The CYCLE button (often depicted as a refresh or circular arrow icon) is used to initiate a manual regeneration or to advance through programming steps.

Metered On-Demand Regeneration:

The 5600SXT is designed for metered on-demand regeneration, meaning it regenerates based on actual water usage rather than a fixed schedule. This optimizes salt and water consumption. The system tracks the volume of water used and initiates a regeneration cycle when the programmed capacity is reached.

To initiate a manual regeneration, press and hold the CYCLE button for a few seconds until the regeneration process begins. This can be useful if you anticipate higher water usage (e.g., guests) or if you notice a decrease in water softness.

4. Maintenance

Proper maintenance ensures the longevity and optimal performance of your water softener system.

• Salt Level: Regularly check the salt level in your brine tank. Ensure it remains above the water level to allow for proper brine solution formation. Use high-quality water softener salt.
• Sediment Filter: Consider installing a sediment filter before your water softener to protect the valve and resin from sediment buildup, which can cause issues like clogged diaphragms.
• Cleaning: Periodically inspect the valve head for any visible debris or buildup. If necessary, consult the manufacturer's manual for instructions on cleaning specific components.
• Power Backup: The valve includes a battery backup to maintain time and settings during power outages. Ensure the power supply is stable.

5. Troubleshooting

If you encounter issues with your Fleck 5600SXT valve, refer to the following common troubleshooting tips:

• No Soft Water: Check salt levels in the brine tank. Ensure the bypass valve is in the service position. Verify the system is regenerating regularly.
• Excessive Salt Usage: Review your programming settings, particularly water hardness and regeneration capacity, to ensure they are correctly configured for your water conditions and household size.
• Error Codes: If the digital display shows an error code, consult the manufacturer's supplemental service manual for specific code meanings and solutions.
• Valve Not Cycling: Check the power supply to the valve. Ensure no mechanical obstructions are preventing the valve from moving.

For complex issues or if troubleshooting steps do not resolve the problem, it is recommended to contact customer support or a qualified water treatment technician.

6. Specifications

7. Warranty and Support

Warranty:

The DuraWater Fleck 5600SXT Digital Metered Water Softener Valve comes with a 5-year manufacturer warranty, ensuring coverage for defects in materials and workmanship under normal use.

Customer Support:

For any questions, technical assistance, or warranty claims, please contact DuraWater customer support. The seller, Aplus Water LLC, also provides customer support for this product.

• Email: Apluswater@hotmail.com
• Phone: (877) 477-5452
• Support Hours: Monday - Friday, 9:00 AM - 4:00 PM CST

Please have your model number (5600SXT) and purchase information ready when contacting support.