Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your AFWFilters Whole House Water Softener System with the Fleck 5600SXT Digital Meter Control. This system is designed to provide softened water throughout your home, featuring a high-efficiency regeneration process to minimize salt consumption. The main mineral tank is shipped pre-loaded with resin for simplified installation. The system includes a separate poly brine tank and a high-flow 1.05-inch distributor, along with a bypass valve.
Setup and Installation
The AFWFilters Fleck 5600SXT water softener system is designed for straightforward installation. Most homeowners can complete the installation in a few hours, or any qualified plumber can install it easily. A printed instruction manual is included with your system for detailed guidance on installation and programming.
System Components Overview
The system consists of two primary components: the mineral tank with the Fleck 5600SXT control valve and the brine tank. The mineral tank comes pre-loaded with 64,000 grain capacity (2 cu. ft.) high-capacity resin.

Image: The complete AFWFilters Fleck 5600SXT Whole House Water Softener System, showing the tall mineral tank with the control head on top and the shorter, wider brine tank. The mineral tank is labeled as 'preloaded'.
Bypass Valve Installation
A system bypass valve is included to allow for easy isolation of the softener for maintenance or in case of an emergency, without interrupting water service to your home.

Image: A close-up view of the black plastic bypass valve assembly, showing the inlet and outlet connections.
Brine Tank Setup
The system includes an 18" x 33" poly brine tank equipped with a safety float. This tank holds the salt required for the regeneration process.

Image: A black, round brine tank with a lid, designed to hold salt for the water softener's regeneration cycle.
Resin and Distributor
The mineral tank contains fine mesh resin, which is effective in removing both hard water minerals and ferrous iron, a common cause of rust stains. A high-flow 1.05-inch distributor ensures optimal water flow through the resin bed.

Image: A close-up of the fine mesh resin used in the water softener, appearing as small, granular beads.
Installation Instructions Booklet
Refer to the included printed instruction manual for step-by-step installation and programming details. This booklet provides all necessary diagrams and procedures.

Image: A white booklet titled 'Installation Instructions' with the AFWFilters logo, indicating the included guide for setting up the system.
Operating Instructions
The Fleck 5600SXT control valve features an integral microprocessor-based digital meter control. This programmable control utilizes high-efficiency regeneration to minimize salt consumption and optimize water softening performance.
Fleck 5600SXT Digital Control Valve
The digital display allows for easy programming and monitoring of the system's operation, including regeneration cycles and water usage.

Image: A close-up of the Fleck 5600SXT digital control valve, showing the digital display and control buttons for programming and monitoring.
Internal Mechanism
The internal components of the control valve manage the water flow and regeneration cycles, ensuring reliable and efficient operation.

Image: An exploded view of the Fleck 5600SXT control valve, revealing its internal gears, motor, and wiring that control the valve's functions.
Maintenance
Regular maintenance is crucial for the longevity and optimal performance of your water softener. The high-quality components of the AFWFilters system are designed for less maintenance.
- Salt Level Monitoring: Periodically check the salt level in the brine tank. Ensure it is always above the water level to allow for proper regeneration. Use high-quality water softener salt.
- Cleaning: Keep the exterior of the control valve and brine tank clean. Avoid using harsh chemicals.
- System Checks: Occasionally check for any leaks around the connections.
- Resin Replacement: While the resin is durable, its lifespan can vary depending on water quality and usage. Consult your manual or support for guidance on resin life and potential replacement.
Troubleshooting
This section addresses common issues you might encounter with your water softener system. For more detailed troubleshooting, refer to the included instruction manual.
- No Soft Water:
- Check salt level in the brine tank.
- Ensure the bypass valve is in the service position.
- Verify the control valve is programmed correctly and regenerating.
- Excessive Salt Usage:
- Review programming settings for regeneration frequency and salt dose.
- Check for leaks in the brine line or tank.
- Low Water Pressure:
- Inspect the bypass valve for partial closure.
- Check for sediment buildup in the system or plumbing.
Specifications
| Manufacturer | AFWFilters |
| Part Number | SF56S12083 |
| Item Model Number | SF56S12083 |
| Item Weight | 175 pounds |
| Product Dimensions | 18 x 33 x 58 inches |
| Color | Black High Capacity Resin |
| Item Package Quantity | 1 |
| Included Components | Water softener with Bypass included |
Warranty Information
Your AFWFilters water softener system comes with the following warranty:
- Control Head: 5 Years
- Tank: 10 Years
Please retain your proof of purchase for warranty claims.
Customer Support
For any questions regarding installation, programming, operation, or troubleshooting, AFWFilters offers comprehensive customer support.
- Phone Support: Full phone support is available to assist you.
- Email Support: You can also reach out via email for assistance.
Refer to the contact information provided in your product packaging or on the official AFWFilters website for specific contact details.

