Inleiding
Welcome to the Eureka Mignon Libra Espresso Grinder instruction manual. This guide provides essential information for the safe and effective use of your new espresso grinder. The Eureka Mignon Libra is designed for precision espresso grinding, featuring grind-by-weight technology, 55mm hardened steel burrs, stepless grind adjustment, and silent operation.
Sleutel kenmerke sluit in:
- Espresso Grinder: Specifically designed for grinding directly into your portafilter for espresso.
- Weight-Based Dosing: Eureka's first grind-by-weight product, programmable in grams with two savable dose settings.
- Stille Tegnologie: An exclusive anti-vibration solution reduces grinding noise (around 64 dB) for a quieter experience.
- 55mm-brame: Equipped with hardened steel 55mm burrs, balancing grind quality with speed for accurate weighted dosing.
- Stepless Grind Adjustment: Multi-revolution knob for precise, near-infinite grind adjustability.
- Bottom Burr Adjustment: Grind adjustments are made below the motor, maintaining grind range consistency between cleanings.
- Dosing Funnel: An included dosing funnel helps reduce mess when dosing larger amounts into your basket.
Belangrike veiligheidsinligting
Lees asseblief alle instruksies sorgvuldig deur voordat u die toestel gebruik. Bewaar hierdie handleiding vir toekomstige verwysing.
- Ensure the grinder is placed on a stable, level surface.
- Moenie die toestel, koord of prop in water of ander vloeistowwe dompel nie.
- Trek die prop uit die stopcontact wanneer dit nie gebruik word nie, voordat jy onderdele aan- of afhaal, en voor skoonmaak.
- Vermy kontak met bewegende dele.
- Moenie enige toestel gebruik met 'n beskadigde koord of prop, of nadat die toestel wanfunksioneer of op enige manier beskadig is nie.
- Gebruik slegs aanhegsels wat deur die vervaardiger aanbeveel of verkoop word.
- Hierdie toestel is slegs vir huishoudelike gebruik.
Komponente oorview
Familiarize yourself with the main components of your Eureka Mignon Libra grinder.
- Bean Hopper: Deursigtige houer vir hele koffiebone.
- Hopper deksel: Bedek die boontjiehouer.
- Maalverstellingsknop: Located on the top right side, used to adjust grind fineness.
- Vertoonpaneel: Digital screen with controls for dose settings.
- Portafilterhouer: Adjustable holder for your portafilter, integrated with a load sensor for weight-based dosing.
- Grinding Outlet: Where ground coffee dispenses.
- Krag skakelaar: On/Off switch, typically located on the side or back.
- Dosing Funnel: Accessory for cleaner dosing.

Voorkant view of the Eureka Mignon Libra Espresso Grinder, highlighting its compact design and digital display. Dimensions are shown as 6 inches wide, 6 inches deep, and 14 inches high. The bean hopper is visible at the top.
Opstelling
- Uitpak: Verwyder alle komponente versigtig uit die verpakking. Bewaar die verpakking vir toekomstige vervoer of berging.
- Plasing: Plaas die slypmasjien op 'n stabiele, gelyke en droë oppervlak. Verseker voldoende ventilasie rondom die eenheid.
- Hopper-samestelling:
- Insert the bean hopper into its seat on top of the grinder.
- Plaas die deksel van die hopper bo-op die boontjiehopper.
- Ensure the hopper is securely in place to prevent accidental removal during operation.
- Kragverbinding: Steek die kragkabel in 'n geaarde elektriese aansluiting.
- Aanvanklike skoonmaak: Vee die buitekant af met advertensie voor die eerste gebruik.amp cloth. Run a small amount of old coffee beans through the grinder to season the burrs and clear any manufacturing residue. Discard these grounds.

The Eureka Mignon Libra Espresso Grinder is shown on a wooden countertop, ready for use. A hand is seen tamping coffee in a portafilter, demonstrating the grinder's integration into an espresso preparation workflow.
Bedryfsinstruksies
- Filling the Hopper: Lift the hopper lid and pour fresh, whole coffee beans into the hopper. Replace the lid.
- Adjusting Grind Fineness:
- The Eureka Mignon Libra features a stepless grind adjustment system.
- Turn the grind adjustment knob (usually on the top right) to achieve the desired fineness. Turning clockwise typically results in a finer grind, and counter-clockwise for a coarser grind.
- Note: Make small adjustments and test the grind. It is recommended to adjust the grind while the motor is running to prevent burr damage.
- Setting the Dose (Weight-Based Dosing):
- Place your portafilter into the adjustable holder. The integrated load sensor will detect its presence.
- Use the digital display and control buttons (+/-) to set your desired dose in grams. The grinder allows saving two different dose settings (e.g., for single and double shots).
- Refer to the display for current dose settings and adjustments.
- Maal koffie:
- Once the dose is set and the portafilter is in place, the grinder will automatically start grinding to the programmed weight.
- The display will show the progress of the grind.
- The grinder will stop automatically once the target weight is reached.
- Verwydering van Portafilter: Carefully remove the portafilter from the holder.
- Tamping and Brewing: Tamp the ground coffee in your portafilter and proceed with your espresso brewing process.

'n Gedetailleerde view of the Eureka Mignon Libra's digital display, illustrating the intuitive interface for setting and monitoring coffee dose in grams. The plus and minus buttons for adjustment are clearly visible.

A close-up image of the 55mm hardened steel burrs used in the Eureka Mignon Libra Espresso Grinder, highlighting their robust construction designed for consistent and precise grinding.
Onderhoud en Skoonmaak
Regular cleaning and maintenance will ensure the longevity and optimal performance of your Eureka Mignon Libra grinder.
- Daaglikse skoonmaak:
- After each use, brush away any residual coffee grounds from the grinding outlet and portafilter holder.
- Vee die buitekant van die slypmasjien af met 'n sagte, damp lap. Moenie skuur skoonmaakmiddels gebruik nie.
- Skoonmaak van die hopper:
- Empty any remaining beans from the hopper.
- Remove the hopper and wash it with warm, soapy water. Rinse thoroughly and dry completely before reattaching.
- Burr Cleaning (Periodic):
- Important: Always unplug the grinder before performing any deep cleaning or maintenance.
- To access the burrs, you may need to remove the top burr carrier. Consult the specific instructions for your model for detailed steps.
- Use a stiff brush or a vacuum cleaner to remove accumulated coffee oils and grounds from the burrs and grinding chamber.
- Never wash burrs with water, as this can cause rust and damage.
- Reassemble all parts securely after cleaning.
- Bottom Burr Adjustment: The bottom burr adjustment design allows for easier cleaning without losing your grind setting. After cleaning, reassemble and ensure the burr carrier is properly seated.
Probleemoplossing
If you encounter issues with your Eureka Mignon Libra grinder, refer to the following common problems and solutions.
| Probleem | Moontlike oorsaak | Oplossing |
|---|---|---|
| Grinder skakel nie aan nie | Nie ingeprop nie; Kragskakelaar af; Stroombreker uitgeskakel | Check power connection; Ensure power switch is ON; Reset circuit breaker |
| No coffee grinding | Hopper empty; Beans jammed; Grind setting too fine | Fill hopper; Clear any bean jams; Adjust grind setting coarser (while motor is running) |
| Inconsistent dose weight | Calibration needed; Sensor obstruction; Uneven bean flow | Recalibrate the weight sensor (refer to display menu); Ensure portafilter is seated correctly; Gently shake hopper to ensure even bean flow |
| Grinder is too loud | Foreign object in burrs; Burrs worn | Unplug and inspect burrs for foreign objects; If noise persists or grind quality degrades, burrs may need replacement |
For issues not listed here, or if solutions do not resolve the problem, please contact Eureka customer support.
Tegniese spesifikasies
| Kenmerk | Detail |
|---|---|
| Handelsmerk | Eureka |
| Model | Mignon Libra |
| Kleur | Chrome |
| Materiaal | Vlekvrye staal |
| Produkafmetings (L x B x H) | 6" x 6" x 14" |
| Brame | 55mm Hardened Steel |
| Maalverstelling | Traploos |
| Dosering | Weight-Based |
| Hopper kapasiteit | 12 onse |
| Wattage | 260 watt |
| Voltage | 120 Volt |
| Oorsprong | Handbuilt in Florence, Italy |
| UPC | 810002436383 |
| ASIN | B0CBNDYMLT |
Waarborg en kliëntediens
Your Eureka Mignon Libra Espresso Grinder is covered by a manufacturer's warranty. Please refer to the warranty card included with your product for specific terms and conditions.
For technical assistance, spare parts, or warranty claims, please contact Eureka customer support through their official webwebwerf of die kleinhandelaar waar die produk gekoop is.
Bewaar jou aankoopbewys vir waarborgvalidering.