1. Introduction
This manual provides comprehensive instructions for the installation, operation, and maintenance of the PROFLO PF9312FVPK Dual Flush Valve Assembly. This product is designed for use with PROFLO PF9300 series dual flush tanks, offering an efficient solution for toilet flushing.
2. Consignes de sécurité
Veuillez lire attentivement toutes les instructions avant l'installation et l'utilisation. Le non-respect de ces instructions peut entraîner des dommages matériels ou des blessures.
- Coupez toujours l'arrivée d'eau des toilettes avant de commencer toute installation ou opération de maintenance.
- Portez un équipement de protection individuelle approprié, tel que des gants et des lunettes de protection.
- Si vous avez des doutes concernant une quelconque étape du processus d'installation, consultez un plombier qualifié.
- Gardez les petites pièces hors de portée des enfants.
3. Contenu du colis
Vérifiez que tous les composants sont présents avant de commencer l'installation :
- PROFLO PF9312FVPK Dual Flush Valve Assembly
- Levier de déclenchement
- Tout le matériel nécessaire à l'installation

Image 1: The PROFLO PF9312FVPK Dual Flush Valve Assembly with its included trip lever and connecting hose.
4. Configuration et installation
This dual flush valve assembly is designed for PROFLO PF9300 series dual flush tanks. Ensure your toilet tank is compatible before proceeding.
- Couper l'arrivée d'eau : Locate the water supply valve behind the toilet and turn it clockwise until the water flow stops completely. Flush the toilet to empty the tank.
- Remove Old Flush Valve (if applicable): Disconnect the water supply line from the fill valve. Remove the old flush valve by unscrewing the mounting nut from underneath the tank. Clean the tank opening thoroughly.
- Installer une nouvelle soupape de chasse d'eau : Place the new PROFLO PF9312FVPK Dual Flush Valve Assembly into the tank opening from the inside. Ensure the rubber gasket is properly seated. From underneath the tank, thread the mounting nut onto the flush valve and tighten it securely by hand. Do not overtighten.
- Connect Trip Lever: Attach the included trip lever to the designated connection point on the flush valve. Ensure the chain or cable from the trip lever is connected to the flush valve mechanism, allowing for proper activation of the dual flush feature. Adjust the chain/cable length to ensure both flush options operate correctly without excessive slack or tension.
- Rétablir l'alimentation en eau : Reconnect the water supply line to the fill valve. Turn the water supply valve counter-clockwise to restore water flow to the toilet.
- Vérifiez les fuites : Allow the tank to fill. Inspect all connections for any signs of leaks. If leaks are present, turn off the water supply and re-tighten connections as needed.
5. Mode d'emploi
The PROFLO PF9312FVPK Dual Flush Valve Assembly provides two flushing options to conserve water:
- Chasse d'eau partielle : For liquid waste, gently press and release the trip lever. This activates a reduced water volume flush.
- Pleine chasse : For solid waste, press and hold the trip lever down for a few seconds. This activates a full water volume flush.
Familiarize yourself with the feel of each flush option to optimize water usage.
6. Entretien
Regular maintenance ensures optimal performance and longevity of your dual flush valve.
- Nettoyage: Periodically inspect the flush valve for mineral buildup or debris. Turn off the water supply, drain the tank, and gently clean components with a soft brush and mild, non-abrasive cleaner. Avoid harsh chemicals that can damage rubber seals.
- Inspection des scellés : Check the rubber seals and gaskets for wear, cracks, or deterioration. Worn seals can lead to leaks and inefficient flushing. Replace any damaged seals promptly.
- Réglage du levier : Ensure the trip lever operates smoothly and the chain/cable has the correct tension for both flush options. Adjust if necessary.
7. Dépannage
Consultez le tableau suivant pour connaître les problèmes courants et leurs solutions :
| Problème | Cause possible | Solution |
|---|---|---|
| Les toilettes fonctionnent en continu. | Flapper/seal not seating properly; fill valve issue; trip lever chain too tight. | Inspect flush valve seal for debris or wear. Adjust trip lever chain to ensure proper slack. Check fill valve for proper shut-off. |
| Faible bouffée | Insufficient water level; partial blockage; flush valve not opening fully. | Adjust fill valve to increase water level. Check for obstructions in the bowl jets. Ensure trip lever chain allows full opening of the flush valve. |
| Les toilettes ne fonctionnent pas. | Trip lever disconnected; flush valve mechanism jammed. | Reconnect trip lever chain/cable. Inspect flush valve for any obstructions preventing movement. |
| Leaks from tank base | Écrou de fixation desserré ; joint endommagé. | Turn off water, drain tank, and tighten mounting nut. If leak persists, replace the flush valve gasket. |
If the problem persists after attempting these solutions, contact PROFLO customer support or a qualified plumber.
8. Spécifications
- Modèle: PF9312FVPK
- Compatibilité: PROFLO PF9300 series dual flush tanks
- Poids de l'article : 15.4 onces
- Dimensions du produit : 1 x 1 x 1 inches (Note: These dimensions may refer to packaging or a general placeholder. Actual product dimensions for installation may vary.)
- Fabricant: PROFLO
9. Garantie et assistance
For warranty information or technical support, please refer to the official PROFLO webConsultez leur site web ou contactez leur service client. Conservez votre reçu d'achat comme preuve d'achat.
PROFLO Customer Support: Visitez la boutique PROFLO sur Amazon





