Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of the PROFLO ACF4001UCRT Ceramic Cartridge. This cartridge is specifically designed for use with the PROFLO PF4001 Tub and Shower Valve. Please read these instructions carefully before beginning any work to ensure proper function and safety.
Consignes de sécurité
Respectez toujours les consignes de sécurité suivantes :
- Couper l'arrivée d'eau : Before attempting any installation or maintenance, ensure the main water supply to the fixture is completely shut off.
- Portez un équipement de protection : Utilisez un équipement de protection individuelle approprié, tel que des lunettes de sécurité et des gants.
- Consultez un professionnel : If you are unsure about any step or encounter difficulties, consult a qualified plumber.
- À manipuler avec précaution : Ceramic cartridges are delicate; avoid dropping or applying excessive force.
Contenu du colis
Vérifiez que tous les composants sont présents avant de commencer l'installation :
- 1 x PROFLO ACF4001UCRT Ceramic Cartridge
Note: This product includes the cartridge only. Other components of the tub and shower valve are sold separately.
Outils requis
The following tools may be necessary for installation:
- Clé à molette ou pince
- Screwdriver (Phillips or flathead, depending on your valve trim)
- Utility knife (optional, for removing old caulk)
- Chiffon de nettoyage
Instructions d'installation
Follow these steps to replace or install the PROFLO ACF4001UCRT Ceramic Cartridge:
- Couper l'alimentation en eau : Locate the main water shut-off valve for your home or the specific shut-off valves for the tub/shower. Turn them off completely.
- Égoutter l’eau restante : Open the tub/shower faucet to drain any residual water from the lines.
- Remove Handle and Trim: Carefully remove the faucet handle. This usually involves prying off a decorative cap to expose a screw, then unscrewing the handle. Remove any escutcheon plate or trim that covers the valve body.
- Retirer l'écrou/le clip de retenue : Identify the retaining nut or clip that holds the existing cartridge in place. Use an adjustable wrench or pliers to carefully loosen and remove the nut, or a screwdriver to remove the clip.
- Extraire l'ancienne cartouche : Gently pull the old cartridge straight out from the valve body. You may need to twist it slightly to free it. If it's stuck, avoid excessive force.
- Nettoyer le corps de la vanne : Use a cleaning cloth to wipe away any debris, mineral deposits, or old lubricant from inside the valve body. Ensure the area is clean for the new cartridge.
- Installer une nouvelle cartouche : Align the new PROFLO ACF4001UCRT Ceramic Cartridge with the valve body. Ensure any alignment tabs or notches on the cartridge match those in the valve body. Push the cartridge firmly and straight into place until it is fully seated.
- Cartouche sécurisée : Reinstall the retaining nut or clip, tightening it securely but not overtightening.
- Réassembler la garniture : Reattach the escutcheon plate, trim, and faucet handle in reverse order of removal.
- Rétablir l'approvisionnement en eau : Rouvrez lentement l'arrivée d'eau principale.
- Vérifiez les fuites : Turn on the faucet and check for any leaks around the handle or trim. Test both hot and cold water flow.

Image 1: The PROFLO ACF4001UCRT Ceramic Cartridge. This image shows the complete cartridge assembly, featuring its beige base, blue cylindrical body, and brass stem, ready for installation into a compatible tub and shower valve.
Opération
Once installed, the PROFLO ACF4001UCRT Ceramic Cartridge facilitates the control of water flow and temperature in your PF4001 Tub and Shower Valve. Rotate the handle to adjust temperature and pull/push or rotate to control water volume, depending on your specific valve trim design.
Entretien
The ceramic cartridge is designed for durability and minimal maintenance. However, to ensure optimal performance and longevity:
- Évitez les produits chimiques agressifs : Do not use abrasive cleaners or harsh chemicals on the valve trim, as these can damage finishes and potentially affect internal components.
- Nettoyage régulier : Periodically clean the exterior of your faucet and shower head to prevent mineral buildup.
- Qualité de l'eau : In areas with hard water, mineral deposits can accumulate over time. If you notice reduced flow or stiffness in the handle, the cartridge may need inspection or replacement.
Dépannage
| Problème | Cause possible | Solution |
|---|---|---|
| Fuite au niveau de la poignée ou du bec | Worn or improperly seated cartridge, damaged O-rings. | Ensure cartridge is fully seated and retaining nut is tight. If leaking persists, the cartridge may be faulty and require replacement. |
| Débit d'eau réduit | Mineral buildup in cartridge or aerator (if applicable). | Clean or replace the cartridge. Check and clean the shower head or aerator for blockages. |
| Difficulté à régler la température | Cartridge malfunction or mineral buildup affecting internal components. | Remplacez la cartouche. |
| Water not shutting off completely | Damaged or worn cartridge seals. | Remplacez la cartouche. |
Caractéristiques
- Modèle: ACF4001UCRT
- Marque: PROFLO
- Compatible Valve: PF4001 Tub and Shower Valve
- Type de cartouche: Céramique
- Poids de l'article : 5.8 onces
- Dimensions du produit : 5.75 x 3.88 x 2 pouces
- Composants inclus : Product Only (Cartridge)
Garantie et assistance
For warranty information or technical support regarding your PROFLO ACF4001UCRT Ceramic Cartridge, 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 Official Website: www.proflo.com





