Introduction
The Steinbach Classic 400 Filter System is a powerful and efficient solution designed to maintain clean and clear water in your pool. This self-priming pump system is suitable for pools with a water content of up to approximately 33,000 liters. It features a robust pre-filter and a versatile 7-way valve for easy operation and maintenance. This manual provides essential information for the safe and effective installation, operation, and care of your filter system.
Image: The complete Steinbach Classic 400 Filter System, showcasing the filter tank, pump, and multi-port valve assembly.
Safety Information
Please read all safety instructions carefully before installing, operating, or performing maintenance on the filter system. Failure to follow these instructions could result in serious injury or property damage.
- Always disconnect the power supply before performing any work on the filter system.
- Ensure the system is installed on a stable, level surface, protected from direct sunlight and adverse weather conditions.
- Do not operate the pump if the water temperature exceeds 35°C (95°F).
- Ensure all connections are securely tightened to prevent leaks. Use appropriate sealing materials like Teflon tape on threaded connections.
- Keep children and pets away from the filter system during operation.
- This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.
Package Contents
Verify that all components are present before beginning installation:
- 1 x Steinbach Classic 400 Filter System (includes filter tank, pump, and 7-way valve)
- Hose connections (for Ø 32/38 mm hoses)
- Manometer (pressure gauge)
- Pre-filter basket
- Instruction Manual
- Necessary clamps and seals (may require additional Teflon tape for optimal sealing)
Setup
Follow these steps for proper assembly and connection of your filter system:
- Placement: Position the filter system on a firm, level surface near your pool. Ensure it is protected from rain and direct sunlight.
- Fill Filter Tank: Open the filter tank and fill it with the appropriate filter medium. The Classic 400 system can use either filter sand or Steinbach Filter Balls. Refer to the filter medium manufacturer's instructions for the correct quantity.
- Attach 7-Way Valve: Securely attach the 7-way valve to the top of the filter tank. Ensure the O-ring is correctly seated to prevent leaks. Tighten the clamp firmly.
- Connect Pump: Connect the pump to the filter tank using the provided hose. Ensure all connections are tight.
- Connect to Pool: Connect the filter system to your pool's inlet and outlet ports using Ø 32/38 mm hoses. The "INLET" port on the pump connects to the pool's skimmer/suction line, and the "RETURN" port on the 7-way valve connects to the pool's return line. Use hose clamps to secure all connections.
- Prime the Pump: Before starting, ensure the pump is filled with water to prevent dry running. This is a self-priming pump, but initial priming helps.
- Electrical Connection: Connect the pump to a grounded electrical outlet (220-240V~ / 50Hz). Ensure the power supply is suitable for the pump's maximum power of 450 W.
Image: Close-up view of the Steinbach filter pump, showing the pre-filter basket and hose connections. This illustrates the pump's design and connection points.
Image: The Steinbach Classic 400 Filter System positioned next to a pool, demonstrating its typical installation environment and highlighting its compact design.
Operating Instructions
The 7-way valve allows for various operating modes. Always turn off the pump before changing the valve position.
| Position | Description |
|---|---|
| Filter | Normal filtering mode. Water passes through the filter medium to remove impurities. |
| Backwash | Cleans the filter medium by reversing water flow. Directs dirty water to waste. Perform when pressure gauge reads high. |
| Rinse | Used after backwashing to settle the filter medium and flush remaining dirty water to waste. |
| Circulate | Bypasses the filter medium, circulating water directly back to the pool. Useful for chemical distribution. |
| Empty | Drains water directly from the pool to waste, bypassing the filter. |
| Winter Setting | Used for winterizing the system. Relieves pressure on the valve's internal components. |
| Closed | Shuts off all flow through the valve. Do not operate the pump in this position. |
The filter system is designed for continuous operation within specified parameters. It is suitable for saltwater pools with a salt content up to 0.5 g/m³ and can handle water temperatures up to 35°C (95°F).
Maintenance
Regular maintenance ensures optimal performance and longevity of your filter system.
- Backwashing: Perform backwashing when the pressure gauge reading is 0.2-0.3 bar (3-5 psi) above the clean filter reading, or when water clarity decreases. Follow with a rinse cycle.
- Pre-filter Cleaning: Regularly check and clean the pre-filter basket located in the pump. Turn off the pump, open the pre-filter lid, remove and clean the basket, then reassemble.
- Filter Medium Replacement: Filter sand typically needs replacement every 3-5 years, while Filter Balls may require cleaning or replacement more frequently depending on usage. Consult your filter medium's instructions.
- Winterization: Before freezing temperatures, drain all water from the filter system, pump, and hoses. Store the pump and valve in a dry, frost-free location.
Troubleshooting
Here are some common issues and their potential solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Low Water Flow / Poor Filtration | Clogged pre-filter basket; Dirty filter medium; Air in the system; Incorrect valve setting. | Clean pre-filter; Backwash/Rinse filter; Bleed air from system; Set valve to "Filter". |
| Water Leaks | Loose connections; Damaged O-rings/seals; Insufficient sealing material. | Tighten all hose clamps and threaded connections; Inspect and replace damaged seals; Apply Teflon tape or pipe sealant to threaded connections. |
| Pump Not Starting | No power; Motor overload; Impeller jammed. | Check power supply and circuit breaker; Allow motor to cool; Inspect impeller for obstructions (disconnect power first). |
| High Pressure Gauge Reading | Clogged filter medium. | Perform backwash and rinse cycles. |
Specifications
Detailed technical specifications for the Steinbach Classic 400 Filter System:
| Feature | Value |
|---|---|
| Model Number | 00-40340 |
| Brand | STEINBACH |
| Product Dimensions (L x W x H) | 66.5 x 55.5 x 36.5 cm |
| Item Weight | 798.32 grams (approx. 1.76 pounds) |
| Circulation Capacity | 6,600 liters per hour (l/h) |
| Pump Capacity (Max. Flow Rate) | 8,500 liters per hour (l/h) |
| Max. Head | 9 meters |
| Power Supply | 220-240V~ / 50Hz |
| Max. Power Consumption | 450 W |
| Hose Connection Diameter | Ø 32/38 mm |
| Max. Water Temperature | 35°C (95°F) |
| Saltwater Suitability | Up to 0.5 g/m³ salt content |
| Filter Medium Options | Filter Sand or Filter Balls |
Image: A performance curve graph illustrating the relationship between head (H) and flow rate (Q) for the filter pump, indicating its operational characteristics.
Warranty and Support
STEINBACH products are manufactured to high-quality standards. For warranty information, please refer to the documentation included with your purchase or visit the official STEINBACH website. For technical support or inquiries, please contact STEINBACH customer service through their official channels.
Note: Keep your proof of purchase for warranty claims.
