1. Introduction
This manual provides essential information for the safe installation, operation, and maintenance of your GoPool AG1 1.5HP Single Speed Above Ground Pool Pump. Please read this manual thoroughly before installation and use to ensure proper function and longevity of the product. Keep this manual for future reference.

Image 1.1: The GoPool AG1 1.5HP Single Speed Above Ground Pool Pump. This image displays the overall design of the pump unit.
2. Safety Information
WARNING: Risk of Electric Shock or Electrocution.
- Always disconnect power to the pump at the circuit breaker before performing any service or maintenance.
- Do not operate the pump if the power cord is damaged. Contact qualified service personnel for replacement.
- Ensure the pump is installed on a solid, level surface to prevent movement and potential damage.
- This pump is designed for above-ground pools only. Do not use for other applications.
- All electrical connections must comply with local codes and regulations.
- Do not bury the electrical cord. Locate the cord to prevent damage from lawnmowers, hedge trimmers, and other equipment.
- The pump must be connected to a Ground-Fault Circuit Interrupter (GFCI) protected outlet.
3. Package Contents
Verify that all components are present before beginning installation:
- GoPool AG1 1.5HP Single Speed Pool Pump
- 1.5" Quick-Connect Unions (2 included)
- 25-foot Power Cord with 115V Plug
- User Manual (this document)
4. Installation and Setup
4.1 Placement
Position the pump on a firm, level surface as close to the pool as possible to minimize friction loss from plumbing. Ensure adequate ventilation around the motor.
4.2 Plumbing Connections
The pump features 1.5-inch threaded inlet and outlet ports. Use the included 1.5-inch quick-connect unions for secure and leak-free connections to your pool's plumbing system. Ensure all connections are tight to prevent air leaks, which can affect pump performance.

Image 4.1: This image illustrates the pump's compatibility, flow rate (325 L/min | 86 GPM), 1.5-inch plumbing connections, and suitability for above-ground pools up to 100,000 liters. It also highlights the inclusion of 1.5-inch union adapters.
4.3 Electrical Connection
The pump is equipped with a 25-foot power cord and a standard 115V plug. Connect the pump directly to a dedicated 115V, GFCI-protected electrical outlet. Do not use extension cords.

Image 4.2: This image details the electrical features of the pump, including the waterproof switch, 120V plug outlet, anti-vibration base, and the 25-foot electrical cord with plug.
5. Operating Instructions
5.1 Priming the Pump
- Ensure the pool water level is above the skimmer opening.
- Open all suction and return valves.
- Remove the see-through cover from the pump's strainer basket.
- Fill the strainer basket with water until it reaches the suction pipe.
- Replace the cover, ensuring the O-ring is properly seated and the cover is tightened using the EZ-Twist handles.
- Turn on the pump. The pump should prime within a few minutes. If not, turn off the pump, re-prime, and check for air leaks in the suction line.
5.2 Starting and Stopping
To start the pump, ensure it is properly primed and then flip the waterproof switch to the 'ON' position. To stop the pump, flip the switch to the 'OFF' position.

Image 5.1: This image highlights the high-quality motor features, including whisper-quiet operation, 100% saltwater compatibility, weatherproof design, aviation-grade damper bearings, overheat protection, and Viton™ heat & chemical resistant seals.
6. Maintenance
6.1 Strainer Basket Cleaning
The pump is equipped with an oversized strainer basket. Regularly inspect and clean the strainer basket to ensure optimal pump performance and prevent clogging.
- Turn off the pump and disconnect power at the circuit breaker.
- Rotate the EZ-Twist handles to remove the see-through cover.
- Remove the basket and empty any debris.
- Rinse the basket thoroughly with water.
- Inspect the O-ring on the cover for cracks or wear. Replace if necessary.
- Reinstall the basket and cover, ensuring a tight seal.

Image 6.1: This image details the improved pump housing, featuring EZ-Twist handles for easy access, a see-through cover for visual inspection, an oversized basket with 50% more capacity, and convenient drain plugs.
6.2 Winterization
Before freezing temperatures arrive, drain all water from the pump to prevent damage. Remove the drain plugs located at the bottom of the pump housing. Store the pump in a dry, protected area if possible.
6.3 Seal Inspection
The pump utilizes Viton seals for superior resistance to salt, chlorine, and pool chemicals. Periodically inspect seals for any signs of leakage or wear. Contact qualified service personnel for seal replacement if needed.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Pump does not start | No power; tripped GFCI; motor overload; faulty switch | Check power supply and circuit breaker; reset GFCI; allow motor to cool; inspect switch. |
| Pump runs but does not prime or has low flow | Air leak in suction line; clogged strainer basket; low water level in pool; closed valves | Check all connections for leaks; clean strainer basket; ensure adequate pool water level; open all valves. |
| Excessive noise or vibration | Air in system; cavitation; worn bearings; pump not securely mounted | Check for air leaks; ensure proper water flow; contact service for bearing issues; secure pump to a stable surface. |
| Water leak at pump | Loose connections; damaged O-rings or seals; cracked housing | Tighten connections; inspect and replace O-rings/seals; contact service for housing damage. |
8. Specifications
| Feature | Detail |
|---|---|
| Model Number | AG1-15151S (GP2733) |
| Brand | GoPool |
| Application | Above Ground Pools |
| Horsepower | 1.5 HP |
| Voltage | 115 V |
| Frequency | 60 Hz |
| Amperage | 12 A |
| Motor Drive | Single Speed - 3450 RPM |
| Maximum Flow Rate | 325 Liters Per Minute (86 GPM) |
| Maximum Lifting Height | 396 Inches |
| Inlet & Outlet | 1.5" NPT with Quick-Connects |
| Power Cord Length | 25 feet with 115V Plug |
| Material | Plastique |
| Salt Water Compatible | Yes |
| Color | Black |
| Dimensions (Approx.) | Length: 24", Height: 10.5", Width: 7" |

Image 8.1: Side view of the GoPool AG1 pump showing approximate dimensions: 24 inches in length and 10.5 inches in height.

Image 8.2: Front view of the GoPool AG1 pump showing approximate dimensions: 15 inches in overall height and 7 inches in width.
9. Warranty Information
The GoPool AG1 1.5HP Single Speed Above Ground Pool Pump comes with a 2-year warranty from the date of purchase. This warranty covers defects in materials and workmanship under normal use. Please retain your proof of purchase for warranty claims. The warranty does not cover damage caused by improper installation, misuse, neglect, freezing, or unauthorized repairs.
10. Customer Support
For technical assistance, troubleshooting beyond this manual, or warranty inquiries, please contact GoPool customer support. Refer to your purchase documentation or the GoPool website for current contact information.

