1. Introducció
This manual provides essential information for the proper installation, function, and maintenance of your Ariete Universal Bypass Valve Assembly, model AT4026003600. Please read these instructions carefully before installation and use to ensure safe and efficient operation. This valve is designed for universal application in systems requiring a bypass function.
2. Informació de seguretat
- Always ensure the system is depressurized and cooled before attempting installation or maintenance.
- Durant la instal·lació, utilitzeu l'equip de protecció individual (EPI) adequat, com ara guants i ulleres de protecció.
- Si no esteu segurs de cap pas, consulteu un tècnic qualificat.
- Do not modify the valve assembly. Use only genuine Ariete replacement parts.
- Mantenir fora de l'abast dels nens.
3. Producte acabatview
The Ariete Universal Bypass Valve Assembly AT4026003600 is a critical component designed to regulate fluid flow within a system by diverting excess flow. It features a durable construction suitable for various applications.

Figura 1: Ariete Universal Bypass Valve Assembly AT4026003600. This image shows the transparent amber-colored valve assembly with its various connection points and internal spring mechanism visible.
This valve assembly is compact, measuring approximately 1.5 x 10 x 10 cm and weighing 20 grams, making it suitable for integration into various systems.
4. Instruccions d'instal·lació
Follow these steps for proper installation of the bypass valve assembly:
- Preparació: Ensure the system where the valve will be installed is completely shut off, depressurized, and drained of any fluid. Allow components to cool if necessary.
- Identificar els punts de connexió: The valve features a 1.5 cm female iron pipe inlet connection and a 1.5 inch compression outlet connection. Identify the corresponding points in your system.
- Remove Old Valve (if applicable): Carefully disconnect and remove the existing bypass valve or component. Be mindful of any seals or small parts that may be reused or need replacement.
- Instal·lar una vàlvula nova:
- Connect the inlet side of the Ariete bypass valve to the system's inlet pipe. Ensure a secure, leak-free connection, using appropriate sealing tape or compound if required for the female iron pipe connection.
- Connect the outlet side of the valve using the 1.5 inch compression fitting. Tighten the compression nut firmly but do not overtighten to avoid damaging the fitting.
- Comproveu si hi ha fuites: Once installed, slowly repressurize the system and carefully inspect all connections for any signs of leaks. Tighten connections slightly if leaks are detected.
- Funcionalitat de prova: Verify that the system operates as expected with the new bypass valve in place.
5. Principis de funcionament
The Ariete Universal Bypass Valve operates automatically based on pressure differentials within the system. When system pressure exceeds a predetermined threshold, the valve opens to divert excess fluid flow, thereby protecting sensitive components and maintaining optimal operating conditions. It closes when pressure normalizes, ensuring fluid is directed through the primary circuit.
6. Manteniment
The Ariete Universal Bypass Valve Assembly is designed for durability and minimal maintenance. However, periodic inspection is recommended to ensure continued optimal performance:
- Inspecció visual: Regularly check the valve and its connections for any signs of wear, corrosion, cracks, or leaks.
- Neteja: If the valve is exposed to debris or buildup, it may be necessary to remove it from the system and clean it. Use mild soap and water, and ensure all components are thoroughly rinsed and dried before reinstallation.
- Comprovació de la funcionalitat: Periodically verify that the bypass function is operating correctly by observing system pressure and flow under varying conditions.
- Substitució: If the valve shows significant wear, damage, or fails to perform its function, it should be replaced with a new Ariete Universal Bypass Valve Assembly AT4026003600.
7. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| Fuita a les connexions | Loose connections, damaged seals, incorrect sealing material. | Tighten connections, replace seals, ensure proper use of sealing tape/compound. |
| Valve not bypassing | Obstruction, internal component failure, incorrect installation. | Inspect for blockages, ensure correct installation, replace valve if internal failure is suspected. |
| Constant bypass flow | Valve stuck open, system pressure too high, internal spring issue. | Check system pressure, inspect valve for debris, replace valve if internal spring is faulty. |
For issues not listed here, or if solutions do not resolve the problem, please contact Ariete customer support or a qualified service technician.
8. Especificacions
- Marca: Ariete
- Número de model: AT4026003600
- Dimensions del producte: 1.5 x 10 x 10 cm
- Pes de l'article: 20 grams
- Mida de la connexió d'entrada: 1.5 centímetres
- Tipus de connexió d'entrada: Tub de ferro femella
- Mida de la connexió de sortida: 1.5 polzades
- Tipus de connexió de presa: Compressió
- Nombre de ports: 2
- Certificació: CE
- Batteries/Batteries Included: No
- Batteries/Batteries Required: No
9. Garantia i Suport
For warranty information, product support, or to purchase genuine replacement parts, please visit the official Ariete weblloc web o poseu-vos en contacte amb el seu departament d'atenció al client. Conserveu el comprovant de compra per a reclamacions de garantia.
Ariete Official Store: Visit Ariete Store





