1. Introduction
This manual provides essential information for the safe and efficient installation, operation, and maintenance of your Steinbach 040955 CPS 40-2 Filtration Pump. Please read these instructions carefully before using the pump to ensure proper function and longevity of the product. This pump is designed for filtering pool water up to approximately 19,000 liters capacity and is compatible with Steinbach Classic 300, Classic 250, and ActiveBalls+ filtration systems.
2. Safety Instructions
Always observe the following safety precautions to prevent injury or damage to the pump.
- Electrical Safety: Ensure the power supply matches the pump's specifications (240 Volts). Always disconnect the pump from the power supply before performing any maintenance or cleaning. Do not operate the pump with a damaged power cord or plug.
- Water Safety: Never operate the pump dry. Ensure the pump is fully primed with water before starting. Keep children and pets away from the pump during operation.
- Placement: Install the pump on a stable, level surface. Ensure adequate ventilation around the pump to prevent overheating.
- Temperature: The pump is designed for water temperatures up to 35 degrees Celsius.
3. Product Overview
The Steinbach 040955 CPS 40-2 is a robust filtration pump designed for efficient pool water circulation. It features a durable plastic housing and an electric cable power source. The pump is compact and operates quietly.

Figure 3.1: Front view of the Steinbach 040955 CPS 40-2 Filtration Pump.

Figure 3.2: Side view of the pump, showing the inlet and outlet connections.

Figure 3.3: Visual representation of the pump's dimensions, approximately 20 cm (8.2 inches) in height.

Figure 3.4: Product packaging displaying key specifications such as 230V/200W power, 6.5m max head, and 6000 l/h flow rate.
4. Setup
Follow these steps for proper installation of your filtration pump:
- Unpacking: Carefully remove all components from the packaging. Inspect for any damage.
- Placement: Position the pump on a firm, level surface near your pool, ensuring it is protected from direct weather exposure and has adequate air circulation.
- Hose Connections: Connect the appropriate hoses (32mm or 38mm diameter) to the pump's inlet and outlet ports. Ensure all connections are secure and watertight to prevent leaks.
- Priming: Before starting, ensure the pump is fully primed with water. This typically involves filling the pump housing with water until it overflows from the suction port.
- Electrical Connection: Connect the pump to a grounded electrical outlet (240V). Ensure the circuit is protected by a Residual Current Device (RCD) for safety.
5. Operation
Once the pump is set up and primed, you can begin operation:
- Starting the Pump: Turn on the power supply to the pump. The pump should start circulating water immediately.
- Monitoring: Observe the water flow and pressure. The pump operates quietly, indicating efficient performance.
- Run Time: The optimal run time for your pump depends on your pool size and usage. Consult your pool system's guidelines for recommended daily filtration cycles.
- Shutting Down: To turn off the pump, simply disconnect it from the power supply.
6. Maintenance
Regular maintenance ensures the longevity and efficiency of your filtration pump:
- Cleaning: Periodically clean the pump's exterior with a damp cloth. Do not use harsh chemicals.
- Filter System Maintenance: This pump works in conjunction with a filtration system. Regularly clean or replace the filter cartridges or media as recommended by your filter system's manual.
- Winterization: If you live in an area with freezing temperatures, disconnect the pump and drain all water from it before winter. Store the pump in a dry, frost-free location.
- Hose Inspection: Regularly check hoses and connections for wear, cracks, or leaks. Replace damaged components as needed.
7. Troubleshooting
If you encounter issues with your pump, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Pump does not start | No power supply Motor overheating Impeller jammed | Check power connection and circuit breaker Allow pump to cool down Disconnect power and inspect/clear impeller |
| Low water flow | Pump not primed Clogged filter Air leak in suction line | Re-prime the pump Clean or replace filter Check all suction line connections for tightness |
| Pump is noisy | Air in the system Debris in impeller Pump running dry | Bleed air from the system Disconnect power and clear debris Ensure pump is primed and has continuous water supply |
8. Specifications
| Feature | Specification |
|---|---|
| Manufacturer | Steinbach |
| Model Number | 040955 |
| Product Dimensions (L x W x H) | 22.5 x 15.5 x 33.5 cm (8.86 x 6.1 x 13.19 inches) |
| Weight | 4 kg (8.82 lbs) |
| Flow Rate | 6000 l/h (75 Liters per minute) |
| Max. Head Height | 6.5 meters |
| Voltage | 240 Volts |
| Power Consumption | 200 Watts |
| Material | Plastic |
| Color | Black, Silver |
| Hose Connection Diameter | 32mm / 38mm |
| Max. Water Temperature | 35 ℃ |
| Certification | Certified frustration-free |
| International Article Code | 9008748409551 |
9. Warranty and Support
Specific warranty information for the Steinbach 040955 CPS 40-2 Filtration Pump is not explicitly provided in the product data. For any product-related inquiries, technical support, or warranty claims, please contact Steinbach customer service directly or refer to the official Steinbach website for detailed support information.
Please retain your proof of purchase for any warranty-related matters.





