Aquastrong Limited Warranty and Owner's Manual
This document outlines the limited warranty, safety information, product specifications, assembly, operation, maintenance, and troubleshooting for Aquastrong Sand Filter Pumps.
LIMITED WARRANTY
Aquastrong pumps are manufactured with high-quality materials and precision workmanship, tested before leaving the factory. This Limited Warranty covers the pump and its specified components.
Warranty Coverage:
- Pump and Components Warranty: 2 Years standard coverage from the original retail purchase date. An extended 3-year warranty is available upon registration via the QR code on the warranty card.
Aquastrong provides free replacement parts and full unit replacement for non-user-inflicted damages during the warranty period. This warranty is valid from the date of purchase and requires proof of purchase (original sales receipt). Warranty registration is necessary for the extended warranty.
How to Claim Warranty:
Contact Aquastrong Customer Support for assistance with manufacturing defects. Follow their instructions for product packaging and shipping to the designated service center. Aquastrong will inspect the product and repair or replace it if the claim is valid.
Warranty Limitations:
This warranty does not cover damages from negligence, misuse, improper installation, accidents, external environmental factors (fire, flood, freezing), or unauthorized repairs/alterations. Modifications or use with incompatible accessories void the warranty.
Important Notice:
For issues, missing parts, or assistance, contact Aquastrong Customer Support:
- Email: service@aquastrong.co
- Website: www.aquastrong.co
Proof of purchase is mandatory for all warranty claims.
OWNER'S MANUAL
Models: SFPV120T / SFPV120 / SFPV121T / SFPV122T / SFPV140T / SFPV160T
Please read, comprehend, and adhere to all provided instructions before setup and operation for safe and proper use.
IMPORTANT SAFETY INFORMATION
General Safety:
- Supervise Children: Never allow children to operate or play with this product. Always supervise children around the pool and equipment.
- Electrical Safety: Use only with a properly grounded power outlet (GFCI/RCD protected). Always unplug before cleaning or servicing. Do not use extension cords, adapters, or power strips. Avoid touching the pump or electrical components with wet hands or while standing in water.
- Secure Installation: Position the pump at least 6 feet (1.8 meters) from the power outlet. Ensure it's on a stable, dry surface away from flooding or damage.
- Filter and Suction Safety: Inspect suction fittings and filter components regularly. Replace damaged parts immediately. Do not operate if components are missing or improperly installed.
- Turn Off Before Adjusting: Always turn off the pump before changing valve positions or performing maintenance.
- Use as Intended: This product is for above-ground pools only. Do not use with permanently installed pools or for other purposes.
- Restricted Access: Keep the pump area clear of debris. Do not allow children to climb on the pump.
Caution: This pump is compatible with portable above-ground pools only. Ensure installation at least 5 feet (1.5 meters) away from the pool. Follow all manual instructions and use common sense.
PRODUCT SPECIFICATIONS
The sand filter removes suspended particles but does not sanitize the pool. Consult a pool service specialist for water chemistry guidance.
| Model | SFPV120T | SFPV120 | SFPV121T |
|---|---|---|---|
| Voltage | 115V/60HZ | 115V/60HZ | 115V/60HZ |
| Pump Power | 1/2HP | 1/2HP | 2/3HP |
| Maximum Working Pressure | 2bar (30psi) | 2bar (30psi) | 2bar (30psi) |
| Effective filtering area | 9000GAL | 9000GAL | 11000GAL |
| Pump flow rate | 2500GPH | 2500GPH | 3000GPH |
| System flow rate | 2000 GPH | 2000 GPH | 2200 GPH |
| Max Filter Sand Capacity | 50LBS | 50LBS | 50LBS |
| Min Filter Sand Capacity | 35lbs | 35lbs | 35lbs |
| Filter Ball Capacity | 1.5LBS | 1.5LBS | 1.5LBS |
| Model | SFPV122T | SFPV140T | SFPV160T |
|---|---|---|---|
| Voltage | 115V/60HZ | 115V/60HZ | 115V/60HZ |
| Pump Power | 3/4HP | 2/3HP | 3/4HP |
| Maximum Working Pressure | 2bar (30psi) | 2bar (30psi) | 2bar (30psi) |
| Effective filtering area | 14000GAL | 13000GAL | 16000GAL |
| Pump flow rate | 3800GPH | 3000GPH | 3800GPH |
| System flow rate | 2700 GPH | 2400 GPH | 3000 GPH |
| Max Filter Sand Capacity | 50LBS | 70LBS | 100LBS |
| Min Filter Sand Capacity | 35lbs | 50lbs | 70lbs |
| Filter Ball Capacity | 1.5LBS | 2.5LBS | 4.6LBS |
Assembly Breakdown & Parts List
| REF. NO. | DESCRIPTION | QTY. |
|---|---|---|
| 1 | Pump Base | 1 |
| 2 | Pool Pump | 1 |
| 3 | Pool Pump Cover | 1 |
| 4 | Pump Drain Cap | 1 |
| 5 | Sand Filter Tank Base | 1 |
| 6 | Sand Filter Tank | 1 |
| 7 | Center Pipe Hub | 1 |
| 8a | Lateral | 1 |
| 8b | Lateral | 8 |
| 9 | Drain Valve | 1 |
| 10 | Air Bleeder Cap | 1 |
| 11 | Sand Shield | 1 |
| 12 | Tank O-Ring | 1 |
| 13 | 6-Way Valve | 1 |
| 14 | Waste Outlet Cap | 1 |
| 15 | Tank Clamp | 1 |
| 16 | Sand Filter Interconnecting Hose | 1 |
| 17 | 1 1/2" Filter Hose Conversion Kit | 5 |
| 18 | Teflon Tape | 1 |
| 19 | 1 1/4" Hose Adapter | 3 |
| 20 | Hose Clamp | 3 |
| 21 | Pressure Gauge | 1 |
| 22 | Viewing Window with O-Ring | 1 |
| 23 | Grounding Wire | 1 |
Assembly Steps:
- Step 1: Turn the Pool Pump Cover (3) clockwise onto the Pool Pump (2). Press down firmly while rotating.
- Step 2: Pull out the slider on the Pump Base (1) until two white dots are visible.
- Step 3: Mount the Pool Pump (2) onto the Pump Base (1). Remove nuts and washers from base screws, align pump slots with screws, reattach nuts and washers, and tighten securely.
- Step 4: Align the Sand Filter Tank Base (5) with the slider on the Pump Base (1) and lower it into place.
- Step 5: Place the Sand Filter Tank (6) onto the Sand Filter Tank Base (5), ensuring the Drain Valve faces the outer curved groove.
- Step 6A: Ensure the Drain Valve Cap (9) is tightened.
- Step 6B: Ensure the Drain Valve Cap (9) is tightened and the Laterals (8b) are properly installed onto the Center Pipe Hub (7).
- Step 7: Position the Center Pipe Hub (7) in the center of the Sand Filter Tank (6) and install the Sand Shield (11). Add filter media:
- 12-inch filter: 50 lbs of sand or 1.5 lbs of Aquastrong Filter Balls.
- 14-inch filter: 70 lbs of sand or 2.5 lbs of Aquastrong Filter Balls.
- 16-inch filter: 100 lbs of sand or 4.6 lbs of Aquastrong Filter Balls.
Important: The sand shield prevents sand/cotton from entering the water pipe.
Caution: Align the sand shield with the water pipe inside the filter tank and insert carefully.
- Step 8: Remove the Sand Shield (11), connect the Center Pipe Hub (7) to the bottom of the 6-Way Valve (13), and install the 6-Way Valve (13) onto the Sand Filter Tank (6). Ensure the PUMP inlet on the 6-Way Valve (13) aligns with the outlet of the Pool Pump (2).
- Step 9: Secure the Tank Clamp (15) and tighten the hex screws. Caution: Securely tighten clamps for a stable connection.
- Step 10: Install a 1 1/2" Filter Hose Conversion Kit (17) onto the pump outlet (2) and the 6-Way Valve "PUMP" inlet (13). Connect the center pipe (16) between the pump outlet (2) and the 6-Way Valve "PUMP" inlet (13). Use Teflon tape on threaded connections.
- Step 11: Use Teflon tape to install the pressure gauge (21) and the transparent viewing window with O-ring (22).
- Step 12: Connect hoses to the pool's inlet/outlet ports using either a 1 1/4" adapter (19) with a hose clamp (20) or a 1 1/2" Filter Hose Conversion Kit (17). Use Teflon tape on threaded connections.
OPERATING INSTRUCTIONS
WARNING
Electrical Safety:
- Connect to a properly grounded outlet with GFCI/RCD. Consult an electrician if unsure.
- Avoid extension cords, timers, or adapters. Ensure a direct connection.
- Never plug in or unplug with wet hands or while standing in water.
Pressure Hazards:
- Do not exceed maximum operating pressure.
- Always turn off the pump before adjusting the 6-way valve.
Temperature Limits:
- Do not operate with water temperatures exceeding 95°F (35°C).
6-WAY VALVE POSITIONS AND FUNCTIONS
| Valve Position | Function | Water Flow Direction |
|---|---|---|
| 1. FILTER | Regular filtration and vacuuming. | From pump through filter media to pool. |
| 2. WASTE | Directs water to waste without filtering. | From pump to waste/drain outlet. |
| 3. CLOSED | Stops all water flow. Do not use while pump is running. | N/A |
| 4. BACKWASH | Cleans filter media. | From pump through filter media to waste/drain outlet. |
| 5. RECIRCULATE | Bypasses filter media, cycling water back. | From pump through valve to pool, bypassing the filter. |
| 6. RINSE | Levels the sand bed after backwashing. | From pump through filter media to waste/drain outlet. |
INITIAL STARTUP AND OPERATION
Before operating:
- Ensure all hoses are connected and tightened.
- Verify the filter tank is filled with the correct sand amount.
- Confirm the system is connected to a GFCI/RCD protected outlet.
WARNING: Never operate the pump when the 6-way valve is in the CLOSED position, as this can cause hazardous pressure buildup.
STARTUP INSTRUCTIONS (Single-Speed Pump)
- Placement: Position the pump on a stable, dry surface near the pool, within reach of a 115V grounded outlet.
- Connection: Connect hoses securely between the pump and pool ports. Verify tight connections.
- Power On: Plug the pump into the outlet. It will start running and circulating water.
- Operation: Run the pump for the desired duration, supervising it at all times.
- Power Off: Unplug the pump when finished.
IMPORTANT NOTES:
- Place the pump away from water splashes in a dry, secure location.
- Never plug in or unplug with wet hands.
- Clean the pool filter regularly.
- Refer to the troubleshooting section or contact Aquastrong Customer Support for assistance.
PUMP MAINTENANCE INSTRUCTIONS
For optimal performance, perform regular cleaning and maintenance:
- Turn Off the Pump: Unplug the pump before maintenance.
- Drain the Pump: Unscrew the drain plug at the pump base to drain any water.
- Clean the Filter Basket: Unscrew the transparent cover, remove the filter basket, and rinse it thoroughly with clean water. Avoid abrasive tools.
- Reassemble the Pump: Replace the clean filter basket, screw the cover securely, and tighten the drain plug.
- Restart the Pump: Plug the pump back in and ensure it operates smoothly.
MAINTENANCE TIPS:
- Perform cleaning monthly or when water flow is reduced.
- Regular maintenance extends pump life and ensures consistent circulation.
POOL CARE & CHEMICALS
Regular maintenance and proper chemical treatment are essential for clean pool water. Consult your pool supplier for guidance on chemicals like chlorine and algaecides. Store chemicals safely away from children. Avoid adding chemicals while the pool is in use. Check and adjust pH levels daily. Do not swim until pH is balanced. Be cautious of chlorinated water damaging nearby plants. Adjust pump run times based on pool conditions.
CAUTION: Concentrated chlorine solutions can damage pool liners. Follow manufacturer instructions.
LONG TERM STORAGE & WINTERIZATION
Storage Instructions:
- Drain water from the pool appropriately.
- Turn off and disconnect the pump.
- Disconnect all hoses.
- Open the pump drain plug to remove remaining water.
- Clean and dry all pump components.
- Apply petroleum jelly to O-rings and gaskets.
- Store the pump and accessories in a dry, temperature-controlled location (32°F to 104°F / 0°C to 40°C).
- Avoid wrapping the motor in plastic bags to prevent condensation.
CAUTION: Freezing water can severely damage the pump and void the warranty. Use only non-toxic propylene glycol if an antifreeze solution is needed.
TROUBLESHOOTING GUIDE
| Trouble | Cause | Solution |
|---|---|---|
| Pump cycles on and off frequently | - Low voltage. - Using extension cords. | - Check power supply for 110V. Use a dedicated outlet. |
| Filter motor fails to start | - Motor not plugged in. - GFCI/RCD tripped. - Motor overheated. | - Plug into a grounded outlet with GFCI/RCD. - Reset the breaker. - Allow motor to cool and restart. |
| Filter doesn't clean pool | - Improper chlorine/pH levels. - 6-way valve not in "FILTER". - Dirty pool water. - Clogged strainer. | - Adjust levels. - Set valve to "FILTER". - Operate filter longer. - Clean strainer. |
| Filter doesn't pump water or flow is slow | - Air leak in intake line. - Clogged valve. - Loose connections. - Compacted/damaged sand. | - Discharge air. - Tighten connections. - Backwash filter. - Replace some sand. |
| Pump doesn't work | - Low water level. - Clogged strainer. - Air leak. - Jammed impeller. | - Refill pool. - Clean strainer. - Inspect hoses for leaks. - Contact customer support. |
| 6-way valve or cover leaking | - Missing O-ring/part. - Loose connections. - Damaged valve. | - Replace parts. - Tighten connections. - Contact customer support. |
| Hose leaking | - Loose hose connection. - Missing O-ring/gasket. | - Reinstall and tighten hose connections. - Replace missing/damaged O-rings. |
| Timer inaccurate/cannot be set | - Internal timer defect. | - Turn pump off/on. - Reset timer. - Contact customer support. |
| Pressure gauge doesn't work | - Clogged gauge. - Damaged gauge. | - Clear blockages. - Replace gauge if needed. |
| Sand flowing back into pool | - Incorrect sand size. - Calcified sand. | - Use correct sand size (0.45-0.85mm). |
| Inlet threaded air connector/air jet valve leaking | - Plunger valve not tightened. - Missing/damaged O-ring. - Aging valve seal. | - Tighten plunger valve. - Replace O-rings/seals. - Reassemble valve components. |
COMMON POOL PROBLEMS
| Problem | Description | Possible Cause | Recommended Solution |
|---|---|---|---|
| Algae Growth | Green or slimy water; slippery walls. | - Insufficient chlorine. - pH imbalance. | - Treat with shock. - Adjust pH. - Maintain chlorine levels. |
| Discolored Water | Water turns colors when chlorine is added. | - Metals (copper, iron, manganese) oxidizing. | - Balance pH. - Run filtration system. |
| Cloudy Water | Murky, unclear water. | - High pH/hard water. - Low chlorine. - Dirt/debris. | - Adjust pH/chlorine. - Consult pool supplier. - Increase filtration time. |
| Low Water Level | Noticeable drop in water level. | - Leaks in liner/plumbing. - Drain valves not closed. | - Repair leaks. - Tighten drain valve caps. |
| Sediment on Pool Floor | Dirt/sand accumulation. | - Debris from external sources. | - Use pool vacuum. |
| Surface Debris | Leaves, insects on water surface. | - Pool near trees/vegetation. | - Use pool skimmer. |
GENERAL AQUATIC SAFETY
Water activities are enjoyable but carry risks. Follow all product instructions and safety guidelines. Always supervise children near water. Teach swimming and water safety. Learn CPR/First Aid. Inform supervisors about hazards and protective equipment. Establish clear safety rules. Use good judgment and remain vigilant.
