Introducció
Welcome to the world of rich, aromatic coffee with your new Donlim DL-KF5400 Semi-Automatic Espresso Coffee Machine. This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your appliance. Please read it thoroughly before first use and keep it for future reference.
Figure 1: Donlim DL-KF5400 Espresso Machine in operation, serving two cups.
Instruccions de seguretat
- Always ensure the machine is connected to a grounded 220V power outlet.
- No submergiu la màquina, el cable d'alimentació ni l'endoll en aigua ni en altres líquids.
- Keep hands and utensils away from hot surfaces and steam outlets during operation.
- Desendolleu la màquina de la presa de corrent abans de netejar-la i quan no l'utilitzeu.
- Do not operate the machine with a damaged cord or plug, or if the machine malfunctions or is damaged in any way.
- Aquest aparell només és per a ús domèstic. No utilitzar a l'aire lliure.
- Els nens han de ser supervisats per assegurar-se que no juguin amb l'aparell.
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Components
- Tauler de control: Features electronic buttons for operation and a visual water temperature meter.
- Portafiltre: Holds the ground coffee for extraction, equipped with a double-layer filter.
- Vareta de vapor: Used for frothing milk, with four adjustable steam levels.
- Dipòsit d'aigua: Separable, 1.2L large capacity for easy filling and cleaning.
- Removable Water Tray: Collects drips and spills, designed for easy cleaning.
- Cup Warming Table: Located on top of the machine to preheat coffee cups.
Característiques clau
- 20 BAR Pressure: Ensures optimal extraction for rich espresso.
- Fast Extraction: Capable of 20-second coffee extraction.
- Visual Water Temperature Meter: Provides real-time temperature observation for precise brewing.
- Electronic Button Operation: Allows for precise control over coffee quantity with press-and-stop functionality.
- Multifuncional: Offers hot water, coffee extraction, and steam functions.
Figure 2: Diagram illustrating the internal water flow from the water pump to the strainer for coffee extraction.
Figura 3: Detallada view of the control panel, featuring the temperature gauge and operational buttons.
Figure 4: The portafilter, designed with a double-layer filter for enhanced oil extraction.
Configuració
- Desembalatge: Traieu amb cura tots els materials d'embalatge i assegureu-vos que hi hagi tots els components.
- Neteja inicial: Before first use, wash the water tank, portafilter, filter, and removable water tray with warm, soapy water. Rinse thoroughly and dry.
- Posicionament: Col·loqueu la màquina sobre una superfície estable, plana i resistent a la calor, allunyada de fonts d'aigua i de calor.
- Omplir el dipòsit d'aigua: Remove the separable water tank from the back of the machine. Fill it with fresh, cold water up to the MAX line. Reinsert the tank securely.
- Connexió d'alimentació: Connecteu el cable d'alimentació a una presa de corrent adequada de 220 V amb connexió a terra.
- Cicle de primer ús (primació): To prime the pump and clean the internal system, run a cycle without coffee. Fill the water tank, place a cup under the portafilter, and press the coffee button. Let water flow through until the tank is nearly empty. Repeat this process once or twice.
Figure 5: The removable 1.2L water tank, designed for easy refilling and cleaning.
Instruccions de funcionament
Elaboració d'espresso
- Preescalfament: Turn on the machine. Allow it to preheat until the temperature gauge indicates the optimal brewing temperature (around 92-96°C). Place your espresso cups on the cup warming table to preheat them.
- Preparar el cafè: Grind fresh coffee beans to a fine consistency suitable for espresso. Fill the portafilter with the desired amount of ground coffee (typically 7-10g for a single shot, 14-20g for a double). Tamp the coffee evenly and firmly.
- Connecteu el portafiltre: Securely attach the portafilter to the group head by twisting it firmly to the right.
- Extracte d'espresso: Place preheated cups under the portafilter spouts. Press the coffee button on the control panel. The machine will begin extracting espresso. Monitor the visual water temperature meter.
- Atura l'extracció: Once the desired volume of espresso is reached (typically 25-30ml per shot), press the coffee button again to stop the flow.
Figure 6: The cup warming table on top of the machine, ideal for preheating espresso cups.
Figure 7: The machine extracting espresso, demonstrating its fast extraction capability.
Llet vaporosa per a cappuccinos i lattes
- Preparar la llet: Ompliu una gerra de llet d'acer inoxidable amb llet freda (làctica o no làctica) fins just a sota del broc.
- Activa Steam: Turn the steam knob to activate the steam function. Wait for the machine to reach steaming temperature (around 106°C on the gauge).
- Escuma de llet: Submerge the tip of the steam wand just below the surface of the milk. Open the steam valve fully. Adjust the steam level using the four-gear adjustable control to achieve your desired milk foam density. Move the pitcher up and down to incorporate air and heat the milk.
- Acabat: Once the milk reaches the desired temperature and texture, close the steam valve and remove the pitcher. Wipe the steam wand immediately with a damp drap per evitar que s'assequin els residus de llet.
Figure 8: Optimal temperature ranges for various functions: Preheating (95°C), Extraction (92-96°C), and Steam Discharge (106°C).
Figure 9: Demonstrating the process of steaming milk and pouring latte art.
Funció d'aigua calenta
The machine also provides a hot water function, useful for preheating cups or making Americanos. Refer to the control panel for the specific hot water button or setting.
Figure 10: The machine's versatility, offering hot water, extraction, and steam functions.
Neteja i Manteniment
Una neteja regular garanteix un rendiment òptim i una llarga vida útil de la teva màquina de cafè.
- Neteja diària:
- Empty and rinse the removable water tray after each use.
- Remove the portafilter, discard used coffee grounds, and rinse the portafilter and filter under running water.
- Wipe down the steam wand immediately after each use with a damp drap per evitar l'acumulació de residus de llet.
- Netegeu l'exterior de la màquina amb un damp tela.
- Dipòsit d'aigua: The separable 1.2L water storage box should be cleaned regularly with warm, soapy water and rinsed thoroughly.
- Descalcificació: Depending on water hardness and frequency of use, descaling should be performed every 2-3 months. Use a commercial descaling solution specifically designed for coffee machines and follow the manufacturer's instructions.
- Neteja profunda: Periodically, remove the shower screen from the group head and clean it with a brush to remove coffee oils and residue.
Resolució de problemes
| Problema | Causa possible | Solució |
|---|---|---|
| No hi ha flux de cafè | Water tank empty; coffee too finely ground or tamped too hard; machine not primed; clogged filter. | Refill water tank; use coarser grind or lighter tamp; prime the machine; clean filter. |
| Cafè feble | Coffee too coarsely ground; not enough coffee; insufficient tamping. | Utilitzeu una mòlta més fina; augmenteu la quantitat de cafè; tamp amb més fermesa. |
| No hi ha vapor que surti de la vareta | La lança de vapor està obstruïda; la màquina no arriba a la temperatura de vaporització. | Clean steam wand with a pin; wait for machine to reach 106°C. |
| Fuites de màquina | Water tank not seated correctly; portafilter not attached properly; seals worn. | Reseat water tank; reattach portafilter firmly; contact support if seals are worn. |
Especificacions
| Característica | Detall |
|---|---|
| Model | DL-KF5400 |
| Poder | 1050W |
| Voltage | 220 V |
| Capacitat del dipòsit d'aigua | 1.2 litres |
| Dimensions del producte (L*W*H) | 160 mm * 383 mm * 311 mm |
| Pressió | 20 BAR |
| Tipus Fix | Tancament magnètic |
| Ús | DOOR (likely refers to home/kitchen use) |
| Origen | Xina continental |
Consells per a l'usuari
- Tipus de cafè: This machine is designed for espresso, which is a concentrated coffee shot. While it doesn't make 'regular drip coffee' directly, you can use the hot water function to dilute your espresso into an Americano, which is similar to regular coffee.
- Preheat Cups: Always preheat your espresso cups on the cup warming table or with hot water to maintain the coffee's temperature and flavor.
- Fresh Beans: For the best taste, use freshly roasted and ground coffee beans. Grind them just before brewing.
- Escumat de llet: For optimal milk foam, use cold milk. Practice adjusting the four steam levels to achieve your preferred foam density for lattes or cappuccinos.
Garantia i Suport
Per obtenir informació sobre la garantia, assistència tècnica o consultes sobre el servei tècnic, consulteu la documentació proporcionada en el moment de la compra o poseu-vos en contacte amb el vostre distribuïdor. Conserveu el comprovant de compra per a qualsevol reclamació de garantia.
