1. Introduction and Overview
Thank you for choosing the Acquaer 1/4 HP Automatic Swimming Pool Cover Pump. This submersible sump pump is designed for efficient water removal from various surfaces, including pool covers, hot tubs, tarps, window wells, rooftops, and spas. Its automatic on/off switch and robust design ensure reliable performance and ease of use. Please read this manual thoroughly before operation to ensure safe and effective use of your new pump.

Image: Overview of the Acquaer Automatic Pool Cover Pump highlighting its automatic on/off, high-speed flow, thermal overload protector, and corrosion resistance.
2. Safety Information
Always prioritize safety when operating electrical appliances, especially those involving water. Failure to follow these instructions may result in electric shock, fire, or serious injury.
- Ensure the power cord and plug are in good condition before each use. Do not use if damaged.
- Connect the pump only to a grounded 115V outlet.
- Do not operate the pump with bare feet or while standing in water.
- Keep children and pets away from the pump during operation.
- Never lift or carry the pump by its power cord. Use the integrated handle.
- Disconnect power before performing any maintenance or cleaning.
- Do not pump flammable or corrosive liquids.
3. Product Features
- Automatic On/Off Switch: The pump automatically activates when water reaches 2 inches and turns off when water is reduced to approximately 2/5 inches, running for an additional 60 seconds to clear residual water.
- Efficient Water Removal: With a 1/4 HP motor, this pump moves up to 2250 gallons per hour, effectively removing water down to 3/4 inches.
- Superior Design: The submersible pump features a strainer base that is easy to clean without tools, protecting the pump from debris and ensuring stability. A built-in temperature control core prevents motor damage from dry burning.
- Good Compatibility: Equipped with a 25 ft three-prong plug power cord for standard 115V outlets. It includes a 1-1/4” NPT discharge and a 3/4” garden hose adapter with a check valve for versatile connections.

Image: Key specifications of the Acquaer Pool Cover Pump, including 3.0A, 110V, 2250 GPH, 25FT Max. Head, and 3/4 inch Discharge NPT.
4. Setup
- Attach Hose Adapter: Screw the provided 3/4” garden hose adapter onto the pump's discharge port. Ensure a tight seal to prevent leaks.
- Connect Hose: Attach a standard garden hose (not included) to the adapter. For optimal performance, use a hose with sufficient length to reach your desired drainage area.
- Position Pump: Place the pump directly onto the pool cover or the area requiring water removal. The strainer base should be flat on the surface.
- Plug In: Connect the 25 ft power cord to a grounded 115V electrical outlet. The pump is now ready for automatic operation.

Image: Illustration of the pump's multiple adapter options, including the 3/4 inch check valve adapter and 1-1/4 inch NPT discharge.
5. Operating Instructions
The Acquaer pump is designed for fully automatic operation:
- Once plugged in and positioned in water, the pump will automatically turn on when the water level reaches approximately 2 inches.
- It will continue to pump water until the level drops to about 2/5 inches.
- After reaching the low water level, the pump will run for an additional 60 seconds to ensure maximum water removal before automatically shutting off.
- For optimal performance, ensure the pump is placed in the lowest point of the pool cover where water tends to accumulate.

Image: Diagram illustrating the automatic on (above 2 inches) and off (below 2/5 inches, plus 60 seconds) operation of the pump.

Image: Before and after comparison showing a pool cover with standing water and debris, and then the same cover after the pump has removed the water.
6. Maintenance
Regular maintenance ensures the longevity and optimal performance of your pump.
- Clean Strainer Base: Periodically inspect and clean the strainer base to remove any accumulated debris (leaves, twigs, etc.) that may obstruct water intake. The strainer base is designed for easy removal and cleaning without tools.
- Inspect Cord and Hose: Check the power cord and hose for any signs of wear, cuts, or damage. Replace immediately if damage is found.
- Winter Storage: Before storing for winter, ensure the pump is completely drained of water to prevent freezing and damage. Store in a dry, protected area.

Image: Close-up view of the pump's strainer base, emphasizing its design for filtering debris and ease of cleaning.
7. Troubleshooting
If you encounter issues with your Acquaer pump, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Pump does not turn on. | No power; water level too low; clogged intake. | Check power connection/outlet; ensure water level is above 2 inches; clear strainer base. |
| Pump runs but no water is discharged. | Hose kinked or blocked; pump not primed; airlock. | Straighten hose; ensure pump is fully submerged; lift and re-submerge pump to clear airlock. |
| Pump stops prematurely. | Water level too low; thermal overload activated. | Ensure continuous water supply; allow pump to cool down if overheated (built-in protection). |
| Strainer base detaches easily. | Loose connection. | Ensure base is securely snapped into place. Avoid dragging the pump by the cord or hose. |
If issues persist, please contact Acquaer Customer Service for assistance.
8. Specifications
| Specification | Value |
|---|---|
| Brand | Acquaer |
| Model | PCP025-1 |
| Power Source | Corded Electric |
| Voltage | 115 Volts |
| Horsepower | 1/4 HP |
| Maximum Flow Rate | 2250 GPH (38 Gallons Per Minute) |
| Maximum Lifting Height | 21.5 Feet |
| Power Cord Length | 25 ft |
| Discharge Size | 1-1/4” NPT (with 3/4” garden hose adapter) |
| Material | Thermoplastic |
| Item Weight | 12.2 Pounds |
| Product Dimensions | 12.4"L x 7.9"W x 17.5"H |
9. Warranty and Support
The Acquaer 1/4 HP Automatic Swimming Pool Cover Pump comes with a 3-year warranty. For any concerns, questions, or technical support, please do not hesitate to contact our Service Team. We are here to help within 24 hours.
For further assistance, please refer to the contact information provided in your product packaging or visit the official Acquaer website.




