1. Introduction
This manual provides essential information for the proper installation, operation, and maintenance of your BWT Besttaste 15 (S) Filter Cartridge. Please read these instructions carefully before use to ensure optimal performance and longevity of the product.
Key Benefits
- Instantly provides particle-free water.
- Reliably eliminates off-flavor components.
- High filter capacity of 10,000 liters.
2. Product Overview
The BWT Besttaste 15 (S) filter cartridge is designed to provide high-quality water for various applications, particularly for coffee specialties and water dispensing units. It ensures clear, good-tasting water by reducing unwanted taste and odor substances.
Figure 1: BWT Besttaste S filter cartridge, showing product branding and basic information labels.
BWT Besttaste Filter Series
The BWT Besttaste filter series offers taste improvers that reliably reduce unwanted taste and odor substances, as well as organic components and chlorine from raw water. It preserves the mineral balance, which is important for sensory quality.
Figure 2: An image displaying three BWT Besttaste filter cartridges of different sizes (10, 15, and 20), highlighting the range of the filter series.
Filtration Process Diagram
The filter operates in two main stages: prefiltration of solids and main filtration with activated carbon. This process ensures the removal of coarse particles, foreign odors/tastes, organic material, and chlorine.
Figure 3: A detailed diagram showing the flow of raw water through the BWT Besttaste filter head and cartridge, illustrating the prefiltration of solids and the main filtration stage with activated carbon.
3. Installation
The BWT Besttaste filter cartridge is designed for easy installation using universal BWT besthead FLEX connection technology. It can be installed vertically or horizontally.
General Installation Guidelines:
- Ensure the water supply to the system is turned off before beginning installation.
- Carefully unpackage the new filter cartridge.
- Align the new cartridge with the filter head and twist to secure it in place. Ensure it is properly seated and sealed.
- Slowly turn on the water supply and check for any leaks.
- Flush the new filter cartridge as per the 'Operation' section to remove any air or carbon fines.
- Refer to your specific water filtration system's manual for detailed, step-by-step installation instructions, especially regarding the filter head connection.
4. Operation
Once installed, the BWT Besttaste filter cartridge works automatically to purify your water. Ensure your water dispensing unit is functioning correctly.
Using Your Filtered Water System:
- After initial installation or filter replacement, flush the system by running water through it for several minutes (e.g., 3-5 times the capacity of your dispensing unit) to remove any trapped air or loose carbon particles.
- Dispense water as needed. The filter continuously purifies water as it passes through.
- Monitor water flow and taste. A noticeable decrease in flow rate or a change in water taste may indicate that the filter needs replacement.
5. Maintenance
Regular maintenance, primarily filter replacement, is crucial for ensuring the continuous high performance of your BWT Besttaste filter cartridge.
Filter Replacement:
- The BWT Besttaste 15 (S) filter cartridge should be replaced after 6 or 12 months, depending on usage and water quality. Refer to your system's indicator or maintenance schedule.
- To replace, turn off the water supply to the system.
- Twist the old cartridge to the 'open' position and remove it. Be prepared for a small amount of water leakage.
- Insert the new cartridge, aligning it correctly, and twist to the 'close' position until secure.
- Turn the water supply back on slowly and flush the new filter as described in the 'Operation' section.
6. Troubleshooting
If you encounter any issues with your BWT Besttaste filter cartridge, please refer to the following common troubleshooting tips:
- Reduced Water Flow: Check if the filter cartridge is due for replacement. Ensure the water supply valve is fully open.
- Unusual Taste or Odor: This often indicates that the filter has reached the end of its lifespan and needs to be replaced. Ensure the new filter was properly flushed after installation.
- Leaks: Turn off the water supply immediately. Check that the filter cartridge is correctly seated and twisted into the 'close' position. Inspect O-rings for damage or misalignment.
- No Water Dispensed: Verify that the water supply is on and the filter is correctly installed. Check your water dispensing unit's power supply.
If problems persist, contact customer support.
7. Specifications
Detailed technical data for the BWT Besttaste filter cartridges:
Figure 4: A table presenting technical specifications for BWT Besttaste filters, including filter size, capacity, dimensions, and operating conditions.
| Feature | Value |
|---|---|
| Product Dimensions | 4"D x 4"W x 12"H |
| Item Weight | 2.3 Pounds |
| External Testing Certification | NSF |
| Unit Count | 1.0 Count |
| Number of Items | 1 |
| Item model number | 812330 |
| Manufacturer | BWT |
| Typical capacity in liters | 40,000 (for size 15) |
| Particle filtration in µm | 1 |
| Filter change after month | after 6 or 12* (*with wall mounting) |
| Input pressure | 2 - 8 bar |
| Water temperature | 4 - 30 °C |
| Ambient temperature | 4 - 40 °C |
8. Warranty Information
BWT products are manufactured to high-quality standards. For specific warranty details regarding your BWT Besttaste 15 (S) Filter Cartridge, please refer to the warranty documentation included with your original water filtration system or visit the official BWT website.
9. Customer Support
If you have any questions, require technical assistance, or need further support, please contact BWT customer service. Contact information can typically be found on the product packaging or the official BWT website.
