1. Introduction and System Overview
This manual provides detailed instructions for the installation, operation, and maintenance of your PRO+AQUA 25,000 Grain Whole House Water Softener System. This system is designed to reduce hardness minerals like calcium and magnesium from your water supply, providing softened water throughout your home. Proper installation and regular maintenance are crucial for optimal performance and longevity of the unit.
The PRO+AQUA 25,000 Grain Water Softener is suitable for households of 1-3 people or up to 2 bathrooms, effectively treating both city and well water sources. It features a smart digital control valve for efficient operation and a durable design with premium 10% cross-linked resin for effective hard water and iron reduction.
2. Safety Information
- Read all instructions: Before installation or operation, carefully read and understand all instructions in this manual.
- Professional Installation Recommended: While designed for ease of installation, plumbing work should be performed by a qualified professional if you are not experienced.
- Water Pressure: Ensure your home's water pressure is within the system's operating limits. Excessive pressure can damage the unit.
- Electrical Safety: The control valve requires electrical power. Ensure the power outlet is grounded and protected from moisture. Do not operate with damaged cords.
- Bypass Valve: Always use the bypass valve to isolate the softener from the main water supply before performing any maintenance or service.
- Salt Handling: Use caution when handling salt for the brine tank. Avoid contact with eyes and skin. Store salt in a dry place.
- Freezing Temperatures: Protect the system from freezing temperatures, which can cause severe damage.
3. Package Contents
Verify that all components listed below are present in your package. If any parts are missing or damaged, contact PRO+AQUA customer support immediately.
Figure 3.1: Included Components. This image displays the water softener tank, control head, top distributor, brine tank, O-ring lubricant, clips and screws, 1-inch yoke, bypass valve, gallon calculator, 5-foot brine line, 15-foot drain line, and AC power adapter.
- Water Softener Tank (Pre-filled with Resin)
- Control Head
- Top Distributor
- Brine Tank
- O-Ring Lubricant
- Clips + Screws
- 1" Yoke
- Bypass Valve
- Gallon Calculator
- 5' Brine Line
- 15' Drain Line
- AC Power Adapter
4. Specifications
The following table outlines the key specifications for the PRO+AQUA 25,000 Grain Whole House Water Softener System.
Figure 4.1: Product Dimensions. The water softener tank is approximately 9 inches in diameter and 45 inches tall. The brine tank is approximately 18 inches wide and 36 inches tall.
| Feature | Specification |
|---|---|
| Model Number | PRO-S-25E |
| Grain Capacity | 25,000 Grains |
| Resin Type | Premium 10% Cross-linked Resin |
| Port Size | 1 inch |
| Iron Removal | Up to 2 ppm (clear water ferrous iron) |
| Product Dimensions (Softener Tank) | 10 x 10 x 36 inches (approximate) |
| Product Dimensions (Brine Tank) | 17 x 17 x 36 inches (approximate) |
| Item Weight | 127 pounds |
| Manufacturer | PRO+AQUA |
| UPC | 850009947918 |
5. Setup and Installation
Proper installation is key to the performance of your water softener. It is recommended to install the system after your main water shut-off valve and before your water heater. Ensure there is adequate space for the tanks and for future salt replenishment.
5.1 Pre-Installation Checklist
- Location: Choose a level, dry area protected from freezing temperatures and direct sunlight.
- Drain Access: Ensure proximity to a suitable drain for the backwash cycle.
- Power Outlet: A standard 120V electrical outlet is required for the control head.
- Water Shut-off: Locate your main water shut-off valve.
- Tools: Gather necessary plumbing tools, pipe cutters, wrenches, and thread sealant.
5.2 Installation Steps (Overview)
This section provides a general overview. Refer to the detailed diagram and specific instructions included with your product for precise plumbing connections.
Figure 5.1: How the System Works. This diagram shows hard city water entering the system, undergoing an ion exchange process in the softener tank, and then exiting as soft water to the home. It also illustrates the automatic regeneration cycle where a brine solution flushes the resin beads.
- Shut off Water: Turn off the main water supply to your home.
- Install Bypass Valve: Connect the bypass valve to your main water line. The system includes a 1-inch yoke for easy connection.
- Connect Softener Tank: Attach the control head to the softener tank. Ensure the top distributor tube is properly seated.
- Connect Brine Tank: Position the brine tank near the softener tank. Connect the 5-foot brine line from the control head to the brine tank.
- Drain Line Connection: Connect the 15-foot drain line from the control head to a suitable drain. Ensure an air gap is maintained to prevent back-siphoning.
- Electrical Connection: Plug the AC power adapter into the control head and then into a grounded electrical outlet.
- Initial Startup: Slowly open the bypass valve to allow water to fill the softener tank. Check for leaks.
- Program Control Head: Follow the instructions for your specific control head model to set the time, water hardness, and regeneration cycles.
6. Operating Instructions
Your PRO+AQUA water softener operates automatically once properly installed and programmed. The smart digital control valve monitors water usage and initiates regeneration cycles as needed.
6.1 Control Head Programming
- Set Time of Day: Accurately set the current time. This is important for scheduled regeneration cycles.
- Water Hardness: Input your water hardness level (in Grains Per Gallon - GPG). This value is critical for the system to calculate when regeneration is required.
- Regeneration Time: Set the preferred time for regeneration, typically during periods of low water usage (e.g., 2:00 AM).
- Salt Dosage: The control valve automatically calculates the optimal salt and water needs for regeneration, minimizing waste.
6.2 Automatic Regeneration Cycle
The system performs an automatic regeneration cycle to replenish the resin beads. During this cycle, a brine solution flushes through the resin, removing captured hardness minerals and discharging them to the drain. Softened water is then restored for use.
7. Maintenance
Regular maintenance ensures your water softener continues to provide soft water efficiently.
7.1 Salt Replenishment
- Check Salt Level: Periodically check the salt level in the brine tank. It should always be above the water level, ideally at least halfway full.
- Add Salt: Use high-quality water softener salt (pellets, crystals, or solar salt). Do not use rock salt or ice melt.
- Salt Bridge: If a hard crust of salt forms in the brine tank (a 'salt bridge'), break it up carefully with a broom handle or similar tool to ensure proper brine formation.
7.2 System Cleaning
- Brine Tank Cleaning: It is recommended to clean the brine tank annually to remove any sediment or insoluble materials. Bypass the softener, drain the brine tank, clean it, and then refill with salt and water.
- Resin Cleaner: Consider using a resin cleaner periodically, especially if you have high iron content in your water, to maintain resin efficiency.
7.3 General Inspection
- Check for Leaks: Regularly inspect all connections and hoses for any signs of leaks.
- Drain Line: Ensure the drain line is clear and free of obstructions.
8. Troubleshooting
This section addresses common issues you might encounter with your water softener. For problems not listed here, or if solutions do not resolve the issue, contact customer support.
Figure 8.1: Signs You Need a Water Softener. This image illustrates common indicators of hard water, such as mineral stains in toilets, scale buildup on faucets, clogged pipes, unpleasant water odors, dry skin, and dull laundry.
| Problem | Possible Cause | Solution |
|---|---|---|
| Water is not soft | Low salt level in brine tank Salt bridge in brine tank Incorrect hardness setting Bypass valve open Power outage/control head error | Add salt to brine tank Break up salt bridge Verify and adjust hardness setting Ensure bypass valve is in service position Check power, reset control head |
| Loss of water pressure | Clogged pre-filter (if installed) Resin bed fouled Drain line restricted | Clean or replace pre-filter Perform manual regeneration, consider resin cleaner Check and clear drain line |
| Excessive salt usage | Incorrect hardness setting Frequent regeneration cycles | Verify and adjust hardness setting Review regeneration frequency settings |
| Water in brine tank too high | Drain line obstruction Injector clogged Control head malfunction | Check and clear drain line Clean injector (refer to control head manual) Contact customer support |
9. Warranty Information
Your PRO+AQUA 25,000 Grain Whole House Water Softener System comes with a standard 1-year warranty. This warranty can be extended to 3 years upon product registration. Please refer to the warranty card included with your product for full terms and conditions, or visit the PRO+AQUA website for registration details.
10. Customer Support
For any questions, technical assistance, or troubleshooting not covered in this manual, please contact PRO+AQUA customer support. We offer lifetime free U.S.-based customer support to assist you with your water softening needs.
Contact Information:
Refer to your product packaging or the official PRO+AQUA website for the most current contact details.