1. Introducción
Thank you for choosing the GROHE Wall-Mounted Toilet Faucet, model 20203000. This manual provides essential information for the safe installation, proper operation, and effective maintenance of your new faucet. Please read these instructions carefully before installation and retain them for future reference.

Image 1.1: The GROHE Wall-Mounted Toilet Faucet 20203000, showcasing su acabado cromado.
2. Información de seguridad
- Cierre siempre el suministro principal de agua antes de comenzar cualquier trabajo de instalación o mantenimiento.
- Asegúrese de que todas las conexiones estén seguras para evitar fugas.
- Si no está seguro acerca de alguna parte del proceso de instalación, consulte a un plomero calificado.
- Do not use abrasive cleaners or solvents on the faucet's surface, as this may damage the finish.
3. Contenido del paquete
Verifique que todos los componentes estén presentes antes de comenzar la instalación:
- GROHE 20203000 - Grifo Mural Universal, Cromo (Chrome), 1/2" (Wall-Mounted Universal Faucet, Chrome, 1/2")
4. Configuración e instalación
The GROHE Toilet Faucet 20203000 is designed for wall mounting with a single hole installation. Follow these general steps for installation:
- Prepare el área de instalación: Asegúrese de que la superficie de la pared esté limpia, seca y estructuralmente sólida. Cierre el suministro principal de agua.
- Monte el cuerpo del grifo: Secure the faucet body to the wall according to the technical specifications. Ensure proper alignment and a watertight seal.
- Conectar líneas de agua: Connect the 1/2" water supply lines to the faucet. Use appropriate sealing materials (e.g., PTFE tape) to prevent leaks.
- Prueba de fugas: Slowly turn on the main water supply and check all connections for any signs of leakage. Tighten connections as necessary.
- Ajustes finales: Ensure the faucet is firmly mounted and operates smoothly.

Image 4.1: Technical drawing illustrating the dimensions and wall mounting details of the GROHE 20203000 faucet. Key dimensions include a G 1/2 connection, a 50mm diameter, a 13mm wall clearance, a 185mm spout reach, and a 20-degree spout angle.
5. Instrucciones de funcionamiento
The GROHE Wall-Mounted Toilet Faucet 20203000 features a single lever handle for easy operation and precise control of water flow.
- Control de flujo de agua: The central lever handle controls the water flow. Move the handle to the desired position to start or stop the water.
- Características especiales: This faucet includes a pneumatic trigger and an aerator with a start/stop function, enhancing water efficiency and user convenience.
6. Mantenimiento
Para garantizar la longevidad y la apariencia impecable de su grifo GROHE, siga estas pautas de mantenimiento:
- Limpieza: The faucet features GROHE StarLight chrome finish, which is highly durable and scratch-resistant. Clean the surface regularly with a soft cloth and mild soap or a non-abrasive liquid cleaner specifically designed for chrome finishes.
- Evite los productos químicos agresivos: No utilice esponjas abrasivas, agentes abrasivos ni limpiadores que contengan alcohol, ácidos o amoníaco, ya que pueden dañar el acabado.
- Limpieza del aireador: Desenrosque y limpie periódicamente el aireador para eliminar cualquier depósito mineral que pueda afectar el flujo de agua.
7. Solución de problemas
Si tiene problemas con su grifo, consulte los siguientes pasos comunes de solución de problemas:
- Bajo caudal de agua: Check if the main water supply is fully open. Inspect the aerator for clogs and clean it if necessary.
- Fugas: Ensure all connections are tightly secured. If leaks persist, check the seals and O-rings for damage and replace if needed.
- Mango rígido: If the handle is stiff or difficult to move, it may indicate mineral buildup. Consult a professional for servicing the internal cartridge.
8. Especificaciones
| Marca | GROHE |
| Nombre del modelo | 20203000 |
| Tipo de montaje | Montaje en pared, un solo orificio |
| Tipo de acabado | Cromo (GROHE StarLight) |
| Material | Ceramic (for valve), Stainless Steel (handle) |
| Color | Plata |
| Número de manijas | 1 |
| Características especiales | Pneumatic Trigger, Aerator with Start/Stop Function |
| Caudal máximo | 6 litros por minuto |
| Alcance del pico | 185 milímetros |
| Peso del artículo | 1.19 libras |
| Uso recomendado | Baño |
9. Garantía
GROHE products are manufactured to the highest quality standards and are covered by a manufacturer's warranty. Please refer to the official GROHE website or your purchase documentation for specific warranty terms and conditions applicable to your region and product.
10. Soporte
For technical assistance, spare parts, or further information, please contact GROHE customer service. You can find contact details on the official GROHE websitio o a través de su distribuidor local.
Websitio: www.grohe.es





