Installer Manual Fleck 3150 - NXT - Generalities
Ref. MKT-IM-010 / B - 28.05.2018 7 / 122
1. Generalities
1.1. Scope of the documentation
The documentation provides the necessary information for appropriate use of the product. It informs
the user to ensure efficient execution of the installation, operation or maintenance procedures.
The content of this document is based on the information available at the time of publication. The
original version of the document was written in English.
For safety and environmental protection reasons, the safety instructions given in this documentation
must be strictly followed.
This manual is a reference and will not include every system installation situation. The person
installing this equipment should have:
• training in the Fleck series, NXT controllers and water softener installation;
• knowledge of water conditioning and how to determine proper controller settings;
• basic plumbing skills.
This document is available in other languages on https://www.pentairaquaeurope.com/product-
finder/product-type/control-valves.
1.2. Release management
1.3. Manufacturer identifier, product
Manufacturer: Pentair International LLC
Avenue de Sevelin 18
1004 Lausanne
Switzerland
Product: Fleck 3150 - NXT
1.4. Intended use
The device is intended for industry environment use only and it is purpose-built for water treatment.
Revision Date Authors Description
A 09.12.2016 BRY/PBO First edition.
B 28.05.2018 BRY/FIM
Address change, Bleam information and valve on
tank assembly.