1. Introdución
Welcome to the Nespresso CitiZ Original Espresso Machine user manual. This guide provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your new espresso machine. The CitiZ machine is designed to deliver high-quality espresso and lungo with ease, featuring a compact design and intuitive controls.
The Nespresso CitiZ machine offers a fast 25-second preheating time and a high-pressure pump to ensure optimal coffee extraction. It includes two programmable buttons for Espresso and Lungo preparations, allowing for automatic flow stop. The machine also features a used capsule container that holds up to 10 spent capsules and an automatic power-off function after nine minutes of inactivity to save energy. A folding cup shelf accommodates various cup sizes, from small espresso cups to taller mugs.

Figura 1.1: Fronte view of the Nespresso CitiZ Original Espresso Machine.
2. Instrucións de seguridade importantes
Please read all instructions before using the appliance. Failure to follow these instructions may result in electric shock, fire, or injury.
- Seguridade eléctrica: Asegurar o voltage specified on the appliance matches your local power supply. Do not immerse the appliance, cord, or plug in water or other liquids.
- Nenos: Este aparello non está pensado para o seu uso por persoas (incluídos nenos) con capacidades físicas, sensoriais ou mentais reducidas, ou con falta de experiencia e coñecementos, a menos que teñan supervisión ou instrucións sobre o uso do aparello por unha persoa responsable da súa seguridade. . Os nenos deben ser supervisados para asegurarse de que non xoguen co aparello.
- Superficies quentes: Avoid contact with hot surfaces. Use handles or knobs. Steam and hot water can cause burns.
- Colocación: Place the machine on a stable, level, heat-resistant surface, away from water splashes and heat sources.
- Mantemento: Unplug the machine from the outlet before cleaning and when not in use. Allow it to cool before putting on or taking off parts, and before cleaning the appliance.
- Danos: Non fagas funcionar ningún electrodoméstico cun cable ou enchufe danados, ou despois de que o electrodoméstico funcione de forma avariada ou se dane de calquera xeito. Ponte en contacto co servizo de atención ao cliente para que o examinen, reparen ou axusten.
- Original Capsules: Use only Nespresso Original capsules for optimal performance and to prevent damage to the machine.
3. Que hai na caixa
Upon opening your Nespresso CitiZ Original Espresso Machine package, you should find the following components:
- Nespresso CitiZ Espresso Machine (Model EN167W)
- Depósito de auga extraíble
- Bandexa de goteo e reixa
- Recipiente de cápsulas usado
- Complimentary Starter Set of Nespresso Capsules (assortment may vary)
- Manual de usuario (este documento)

Figura 3.1: Example of a Nespresso capsule starter set.
4. Configuración
Follow these steps to set up your Nespresso CitiZ machine for the first time:
- Desempaquetar: Carefully remove the machine and all components from the packaging.
- Posición: Place the machine on a flat, stable, and heat-resistant surface. Ensure there is enough space around the machine for proper ventilation and access to the water tank.
- Enxágüe o depósito de auga: Remove the water tank from the back of the machine. Rinse it thoroughly with fresh drinking water.
- Encher o depósito de auga: Fill the water tank with fresh drinking water up to the 'MAX' level. Place it back onto the machine.
- Conectar: Conecte o cable de alimentación a unha toma eléctrica conectada a terra.
- Primeiro uso / Enxague: Before making your first coffee, it is recommended to run a rinsing cycle. Place a large container (at least 0.5L) under the coffee outlet. Press either the Espresso or Lungo button. The machine will start pumping water through the system. Repeat this process 2-3 times to clean the internal components.

Figura 4.1: Traseira view of the machine showing the removable water tank.
Vídeo 4.1: Un overview of the Nespresso CitiZ machine, demonstrating its features and basic operation. This video is provided by the merchant.
5. Instrucións de funcionamento
Your Nespresso CitiZ machine is designed for simple, one-touch operation.
5.1 Making Espresso or Lungo
- Encendido: Press either the Espresso or Lungo button to turn on the machine. The buttons will blink while the machine heats up (approximately 25 seconds) and become steady when ready.
- Palanca de elevación: Levante a palanca completamente.
- Inserir cápsula: Insert a Nespresso Original capsule into the capsule insertion slot.
- Close Lever: Peche a palanca firmemente.
- Copa de lugar: Place a cup under the coffee outlet. For taller cups, the drip tray can be folded up or removed.
- Select Coffee Size: Press the Espresso button for a 40 ml shot or the Lungo button for a 110 ml shot. The coffee will begin to flow.
- Parada automática: The machine will automatically stop when the programmed volume is reached. To manually stop the flow at any time, press the illuminated button again.
- Expulsar a cápsula: After brewing, lift the lever to eject the used capsule into the internal container. Close the lever.

Imaxe 5.1: Primeiro plano view of the capsule insertion mechanism.
5.2 Programming Coffee Volume
You can customize the volume for both Espresso and Lungo buttons:
- Ensure Ready: Turn on the machine and wait for the buttons to stop blinking.
- Inserir cápsula: Insira unha cápsula Nespresso Original.
- Comezar a programar: Prema e manteña premido o botón que desexe programar (Espresso ou Lungo).
- Botón de liberación: Release the button when your desired coffee volume is reached. The machine will remember this volume for future brews.
5.3 Modo de aforro de enerxía
The machine automatically switches off after 9 minutes of inactivity to conserve energy. This time can be adjusted to 30 minutes by following specific instructions in the full manual (not provided here).
6. Mantemento
Regular maintenance ensures the longevity and optimal performance of your Nespresso CitiZ machine.
6.1 Limpeza diaria
- Recipiente baleiro para cápsulas: Empty and rinse the used capsule container daily.
- Limpa bandexa de goteo: Remove and clean the drip tray and grid with warm water and a mild detergent.
- Limpar o exterior: Limpe o exterior da máquina cun pano suave eamp pano. Non empregue produtos de limpeza abrasivos nin mergulle a máquina en auga.
- Enxágüe o depósito de auga: Enxágüe o depósito de auga con auga fresca diariamente.
6.2 Descalcificación
Descaling is crucial to remove mineral deposits and maintain machine performance. The frequency depends on water hardness and usage. Nespresso recommends descaling every 3-6 months.
- Preparar a solución descalcificadora: Use a Nespresso descaling kit or a suitable descaling solution according to the manufacturer's instructions.
- Empty Components: Empty the water tank, used capsule container, and drip tray.
- Encher o depósito: Pour the descaling solution into the water tank, then fill with water as instructed by the descaling kit.
- Iniciar a descalcificación: Follow the specific descaling procedure for your CitiZ model (usually involves pressing and holding both coffee buttons for a few seconds to enter descaling mode, then pressing one button to start the cycle).
- Enxágüe: After the descaling cycle, rinse the water tank thoroughly and run several cycles with fresh water to remove any descaling residue.

Figure 6.1: Nespresso offers a complimentary capsule recycling program.
7 Solución de problemas
If you encounter issues with your Nespresso CitiZ machine, refer to the table below for common problems and solutions.
| Problema | Causa posible | Solución |
|---|---|---|
| Sen fluxo de café | Water tank empty; Air bubble in system; Machine needs descaling; Capsule not inserted correctly. | Fill water tank; Run a rinsing cycle without a capsule; Descale the machine; Ensure capsule is properly seated. |
| O café está frío | Máquina sen prequentar; Cunca fría. | Wait for buttons to stop blinking; Preheat cup with hot water. |
| Fuga de auga | Depósito de auga non colocado correctamente; Bandexa de goteo chea. | Ensure water tank is firmly in place; Empty and clean drip tray. |
| Buttons blinking irregularly | Machine needs descaling; Internal error. | Perform descaling procedure; If problem persists, contact Nespresso customer service. |
8. Especificacións
Key technical specifications for the Nespresso CitiZ Original Espresso Machine (Model EN167W):
- Marca: Nespresso
- Nome do modelo: EN167W
- Fabricante: De Longhi
- Tipo de cafetera: Máquina espresso
- Modo de operación: Totalmente automático
- Tipo de entrada de café: Capsule (Nespresso Original)
- Capacidade: 2.1 Pounds (Water Tank)
- Cor: Branco
- Dimensións do produto (P x A x A): 5.11" x 14.64" x 10.94"
- Peso do artigo: 7.5 libras
- Wattage: 1260 vatios
- Voltage: 84 voltios (CA)
- Características especiais: Programmable, Removable Tank, Automatic Shut-off
- Material: Plástico

Figure 8.1: Dimensions of the Nespresso CitiZ Espresso Machine.
9. Garantía e soporte
Your Nespresso CitiZ Original Espresso Machine is backed by a manufacturer's one-year warranty. For detailed warranty terms and conditions, please refer to the warranty card included with your product or visit the official Nespresso websitio.
9.1 Atención ao cliente
For technical assistance, troubleshooting beyond this manual, or to inquire about warranty service, please contact Nespresso Customer Service. You can find contact information on the official Nespresso website or through the provided documentation.
You can also visit the official Nespresso Store for more information and support: Nespresso Store on Amazon