Product Overview
This manual provides instructions for the proper use of Melitta Genuine Anti-Calc' Espresso Machine Decalcifier Descaler Sachets. This product is designed to effectively remove limescale deposits from espresso and coffee machines, ensuring optimal performance and longevity of your appliance.

Image: Packaging for Melitta Genuine Anti-Calc' Espresso Machine Decalcifier Descaler Sachets. The image shows two sachets of the descaler, indicating a pack of two.
Safety Information
Important: Read all safety information before use. Keep this manual for future reference.
- P102: Keep out of reach of children.
- P280: Wear protective gloves/protective clothing/eye protection/face protection.
- P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
- P337 + P313: If eye irritation persists: Get medical advice/attention.
- P101: If medical advice is needed, have product container or label at hand.
Ingredients
The product contains:
- Less than 5% phosphates.
Setup and Preparation
Before beginning the descaling process, ensure your espresso or coffee machine is turned off and cooled down. Refer to your machine's specific instruction manual for any pre-descaling steps or warnings.
- Empty the water tank of your machine.
- Prepare the descaling solution according to the instructions on the sachet and your machine's manual. Typically, this involves dissolving one sachet (40g) in a specific amount of water (e.g., 500ml - 1 liter, check sachet for precise ratio).
- Pour the prepared descaling solution into the machine's water tank.
Operating Instructions (Descaling Process)
Follow these steps to descale your espresso or coffee machine using Melitta Anti-Calc' descaler:
- Fill the water tank with the descaler solution as prepared in the Setup section.
- Initiate a cleaning or descaling cycle on your machine. Refer to your machine's manual for how to start this cycle.
- Allow the solution to sit in the machine for the recommended time, typically 15-30 minutes, to allow the descaler to work effectively.
- After the soaking period, run another cleaning cycle with fresh, clean water to thoroughly rinse the machine. This helps remove any remaining descaling solution and loosened scale.
- Discard the used solution from the drip tray and refill the water tank with fresh, clean water.
- Run a final cleaning cycle with fresh water to ensure all residue is completely removed from the system. This step is crucial to prevent any descaler taste in your coffee.
Note: The exact procedure may vary slightly depending on your specific espresso or coffee machine model. Always consult your appliance's user manual for detailed descaling instructions.
Maintenance Schedule
Regular descaling is essential for maintaining the performance and lifespan of your espresso or coffee machine. The frequency of descaling depends on the hardness of your water and how often you use the machine. As a general guideline:
- Soft Water Areas: Descale every 2-3 months.
- Hard Water Areas: Descale every 1-2 months.
- High Usage: If you use your machine frequently, consider descaling more often.
Many modern machines have an indicator light or message that signals when descaling is required.
Troubleshooting
This section addresses common issues related to the descaling process itself. For machine-specific troubleshooting, refer to your appliance's manual.
- Problem: Descaling light remains on after process.
Solution: Ensure all steps of the descaling and rinsing cycles were completed correctly. Some machines require a specific sequence or a longer rinse cycle to reset the indicator. Consult your machine's manual.
- Problem: Coffee tastes unusual after descaling.
Solution: This indicates residual descaler. Run several additional rinse cycles with fresh water until the taste is normal. Do not use the machine for coffee until the taste is clear.
- Problem: Descaler solution not flowing through the machine.
Solution: The machine might be heavily scaled, or there could be an airlock. Try running a small amount of water through the steam wand (if applicable) to clear any blockages, then restart the descaling process. If the problem persists, professional servicing may be required.
Specifications
| Feature | Detail |
|---|---|
| Product Name | Melitta Genuine Anti-Calc' Espresso Machine Decalcifier Descaler Sachets |
| Model Number | 17858.2 |
| Brand | Melitta |
| Item Form | Liquid (prepared from sachet) |
| Scent | Unscented |
| Specific Uses | Coffee Maker, Espresso Machine Descaling |
| Unit Count | 2 sachets x 40g (total 80g) |
| Product Dimensions | 6.3 x 3.27 x 0.98 inches; 0.71 ounces (packaging) |
| Commercial Reference | 6762512 |
Warranty and Support
Information regarding product warranty and customer support for Melitta Genuine Anti-Calc' Espresso Machine Decalcifier Descaler Sachets is not provided within this manual. Please refer to the product packaging or the official Melitta website for details on warranty coverage and how to contact customer support.
Legal Disclaimer
Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition. This product is for appliance maintenance and not for human consumption.





