Introduction
This manual provides essential information for the safe and efficient operation, installation, and maintenance of your Everbilt 1/2 HP Submersible Aluminum Sump Pump. Please read all instructions carefully before use to ensure proper function and to prevent injury or damage.
Safety Information
WARNING: Always disconnect power before servicing or performing any maintenance on the pump.
DANGER: Risk of electric shock. This pump is supplied with a grounding conductor and grounding-type attachment plug. To reduce the risk of electric shock, be certain that it is connected only to a properly grounded, grounding-type receptacle.
- Do not operate the pump if the power cord or plug is damaged.
- Ensure the pump is placed on a stable, level surface.
- Do not pump flammable or corrosive liquids.
- Keep children and pets away from the operating pump.
- Wear appropriate personal protective equipment (PPE) when handling the pump.
- This pump is designed for clear water only.
Product Overview
The Everbilt 1/2 HP Submersible Sump Pump is designed for efficient water removal from sump basins. It features an aluminum motor housing for effective cooling and a tethered float switch for automatic operation.
Figure 1: Everbilt 1/2 HP Submersible Aluminum Sump Pump. This image shows the black pump unit with its tethered float switch, power cord, and 1-1/2 inch FNPT discharge port. The Everbilt logo is visible on the side of the pump body.
Key Features:
- Aluminum motor housing for efficient motor cooling.
- Continuous duty, efficient 115-Volt PSC motor for lower carbon footprint; higher efficiency using less energy to operate.
- 8.25 ft. cord length.
- Submersible for quiet operation.
- 1-1/2 in. FNPT discharge.
- Semi-open thermoplastic impeller passes 3/8 in. solids.
- Thermal overload protection.
Setup and Installation
- Sump Basin Preparation: Ensure your sump basin has a minimum diameter of 18 inches to accommodate the tethered float switch. Clean the basin of any debris or obstructions.
- Placement: Place the pump on a solid, level surface at the bottom of the sump basin. Ensure the pump is stable and will not tip over during operation.
- Discharge Pipe Connection: Connect a 1-1/2 inch FNPT (Female National Pipe Thread) discharge pipe to the pump's outlet. It is recommended to use a check valve in the discharge line to prevent water from flowing back into the sump basin when the pump turns off.
- Float Switch Adjustment: The tethered float switch controls the pump's on/off cycles. Adjust the tether length to set the desired "on" and "off" water levels. Ensure the float can move freely without obstruction within the sump basin. The switch-on height is approximately 11.81 inches and switch-off height is approximately 3.94 inches, but can be adjusted by tether length.
- Power Connection: Plug the pump's 8.25 ft. power cord into a properly grounded 115-Volt AC outlet. Ensure the outlet is protected by a Ground Fault Circuit Interrupter (GFCI) for added safety.
- Test Operation: Fill the sump basin with water to activate the float switch and ensure the pump turns on and discharges water correctly. Allow the water level to drop to verify the pump turns off automatically.
Operating Instructions
The Everbilt 1/2 HP Submersible Sump Pump operates automatically via its tethered float switch. Once properly installed and connected to power, the pump will activate when the water level rises to the "on" point and deactivate when the water level drops to the "off" point.
- Automatic Operation: The pump is designed for continuous duty and will cycle on and off as needed based on the water level in the sump basin.
- Manual Override (if applicable): While primarily automatic, some installations may allow for manual operation by lifting the float switch. Refer to your specific setup for manual control options.
- Monitoring: Periodically check the sump basin and pump operation, especially during heavy rainfall, to ensure it is functioning correctly.
Maintenance
Regular maintenance ensures the longevity and reliable operation of your sump pump.
- Disconnect Power: Always disconnect the pump from the power source before performing any maintenance.
- Clean Sump Basin: Periodically remove any debris, dirt, or sediment from the sump basin that could interfere with pump operation or float switch movement.
- Inspect Impeller: Check the pump's impeller for any clogs or damage. The semi-open thermoplastic impeller is designed to pass 3/8 inch solids, but larger debris can cause issues.
- Check Float Switch: Ensure the tethered float switch moves freely and is not obstructed by wires, pipes, or debris.
- Inspect Power Cord: Examine the power cord for any signs of wear, cuts, or damage. Replace if necessary.
- Winterization (if applicable): If the pump is in an area subject to freezing temperatures and will not be used, remove it from the basin, clean it, and store it in a dry, warm place.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Pump does not turn on. | No power; tripped circuit breaker/GFCI; float switch obstructed or faulty; motor thermal overload. | Check power connection; reset breaker/GFCI; clear float switch path; allow motor to cool down. |
| Pump runs continuously. | Float switch stuck in "on" position; check valve faulty; continuous water inflow. | Clear float switch; inspect/replace check valve; address source of continuous water. |
| Pump runs but no water discharges. | Discharge pipe clogged or frozen; impeller clogged; air lock. | Clear discharge pipe; clean impeller; prime pump by ensuring it's fully submerged and free of air. |
| Pump cycles too frequently. | Sump basin too small; float switch set too low; backflow from discharge pipe. | Consider larger basin; adjust float switch tether; install/check check valve. |
If problems persist after attempting these solutions, please contact Everbilt customer support.
Specifications
| Brand | Everbilt |
| Model Number | HDPS50W |
| Horsepower | 0.5 HP |
| Voltage | 115 Volts |
| Amperage | 5.2 A |
| Power Source | AC |
| Housing Material | Aluminum |
| Impeller Material | Thermoplastic (Plastic) |
| Discharge Size | 1-1/2 in. FNPT |
| Cord Length | 8.25 ft. |
| Pump Switch Type | Tethered Float Switch |
| Max. Flow Rate (0 ft.) | 2800 GPH (gallons/hour) |
| Flow Rate (10 ft.) | 2400 GPH (gallons/hour) |
| Flow Rate (15 ft.) | 2100 GPH (gallons/hour) |
| Maximum Pumping Height | 24 ft. |
| Product Dimensions (L x W x H) | 8.27" x 6.3" x 10.63" |
| Product Weight | 8.8 lbs |
| Minimum Working Temperature | 35°F |
| Maximum Working Temperature | 100°F |
| Certifications | CSA Certified |
Warranty and Support
For warranty information or technical support, please contact Everbilt customer service. Keep your purchase receipt as proof of purchase for any warranty claims.
For further assistance, you may visit the Everbilt brand page on Amazon or consult the retailer where the product was purchased.





