Introduzione
This manual provides comprehensive instructions for the installation, operation, and maintenance of your Geberit 240.622.00.1 Dual Flush Valve. Please read these instructions carefully before beginning installation or use to ensure proper function and longevity of the product. Keep this manual for future reference.
Informazioni sulla sicurezza
Always observe basic safety precautions when working with plumbing. Ensure the water supply to the toilet is turned off before attempting any installation or maintenance. If you are unsure about any step, consult a qualified plumber.
- Turn off the main water supply to the toilet before starting work.
- Indossare dispositivi di protezione individuale adeguati, come guanti e protezioni per gli occhi.
- Assicurarsi che tutti i collegamenti siano ben saldi per evitare perdite.
- Do not use excessive force when tightening components.
Prodotto finitoview
The Geberit 240.622.00.1 is a replacement dual flush valve designed for efficient water usage in compatible toilet cisterns. It features a robust stainless steel construction for durability.

Figura 1: Geberit 240.622.00.1 Dual Flush Valve. This image shows the complete valve assembly, highlighting its white and blue components and overall structure.

Figura 2: Technical diagram of the Geberit Dual Flush Valve. This line drawing illustrates the internal and external components of the valve, useful for understanding its mechanism and installation points.
Istruzioni per l'installazione
Strumenti necessari:
- Chiave inglese regolabile o chiave inglese
- Screwdriver (if needed for cistern cover)
- Bucket and sponge (for residual water)
Installazione passo dopo passo:
- Chiudere l'erogazione idrica: Locate the water shut-off valve for the toilet, usually on the wall or floor behind the toilet, and turn it clockwise until the water flow stops. Flush the toilet to empty the cistern.
- Remove Cistern Lid: Carefully lift the cistern lid and set it aside in a safe place.
- Scollegare la vecchia valvola: Disconnect any flush buttons or levers attached to the old flush valve. Depending on the model, you may need to twist or unclip the old valve from its base. Remove the old valve from the cistern.
- Base della cisterna pulita: Clean any debris or sediment from the base of the cistern where the flush valve sits. Ensure the surface is smooth for a proper seal.
- Installare la nuova valvola: Place the new Geberit 240.622.00.1 Dual Flush Valve into the cistern, ensuring it is correctly seated on the sealing gasket at the bottom outlet. Twist or secure it according to the specific design of your cistern's base.
- Collegare il meccanismo di scarico: Reconnect the flush buttons or levers to the new dual flush valve. Ensure the full flush and half flush mechanisms are correctly aligned and functional.
- Ripristinare l'approvvigionamento idrico: Slowly turn the water shut-off valve counter-clockwise to restore water supply to the cistern. Allow the cistern to fill.
- Controllare eventuali perdite: Inspect all connections and the base of the flush valve for any signs of leaks. If leaks are present, turn off the water supply and re-tighten connections or re-seat the valve.
- Test di lavaggio: Perform several full and half flushes to ensure the valve operates correctly and the cistern refills properly.
- Replace Cistern Lid: Once satisfied with the installation and operation, carefully replace the cistern lid.
Istruzioni per l'uso
The Geberit 240.622.00.1 Dual Flush Valve offers two flushing options to conserve water:
- Risciacquo completo: Press and hold the larger button or lever for a complete flush, emptying the entire cistern.
- Mezzo colore: Press and release the smaller button or lever for a reduced flush, using less water for liquid waste.
Ensure the flush button/lever returns to its original position after each flush to allow the cistern to refill completely.
Manutenzione
Regular maintenance helps ensure the optimal performance and longevity of your dual flush valve.
- Pulizia: Periodically clean the inside of the cistern and the flush valve components to prevent mineral buildup and debris accumulation. Use a non-abrasive cleaner and a soft brush.
- Ispezione della tenuta: Annually inspect the rubber seals and gaskets for wear or damage. Worn seals can lead to leaks and inefficient flushing. Replace any damaged seals promptly.
- Regolazione del galleggiante: If the water level in the cistern is incorrect, the float mechanism on the fill valve (not part of this flush valve) may need adjustment. Refer to your fill valve's manual for instructions.
Risoluzione dei problemi
| Problema | Possibile causa | Soluzione |
|---|---|---|
| Il water scorre ininterrottamente o si riempie lentamente. | Flush valve seal is worn or obstructed. | Turn off water, remove valve, clean seal, or replace the seal if damaged. |
| Scarico debole o incompleto. | Water level too low; flush mechanism misaligned. | Check fill valve for proper water level adjustment. Ensure flush buttons/levers are correctly connected to the valve. |
| Flush button/lever sticks. | Il meccanismo è sporco o disallineato. | Clean the flush button/lever assembly. Ensure it moves freely and is not obstructed by the cistern lid. |
| Water leaks from the base of the cistern. | Flush valve not seated correctly; damaged gasket. | Turn off water, remove and re-seat the flush valve, ensuring the gasket is properly aligned. Replace the gasket if damaged. |
Specifiche
- Numero modello: 240.622.00.1
- Marca: Geberit
- Materiale: Acciaio inossidabile
- Dimensioni articolo (L x P x A): 10 x 15.3 x 35 centimetri
- Finitura esterna: Acciaio inossidabile
- Tipo di collegamento di ingresso: Compressione
- Tipo di collegamento della presa: Compressione
- Numero di porte: 2
- Tipo di valvola: Doppia valvola di scarico
- Conformità: ASME B16.34, MSS SP 72
- Numero di pezzi: 1
Garanzia e supporto
Specific warranty information for the Geberit 240.622.00.1 Dual Flush Valve is not provided in this manual. For warranty details or technical support, please refer to the official Geberit webo contattare direttamente il servizio clienti Geberit. Conservare lo scontrino come prova d'acquisto.