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Lorentz PS4000 C User Manual

Lorentz PS4000 C
72 pages
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v140627
Manual for Installation and Operation
Manuel d’installation et de fonctionnement
Manual de Instalación y Operación
PS150 - PS4000 Series
Solar Submersible Pump Systems
Systèmes de Pompes Solaires Immergées
Sistemas de Bombas Solares Sumergibles
PS-CS-F Series / PS150 Boost
Solar Surface Pump Systems
Systèmes de Pompes Solaires de Surface
Sistemas de Bombas Solares de Superficie
EN
FR
ES

Table of Contents

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Lorentz PS4000 C Specifications

General IconGeneral
BrandLorentz
ModelPS4000 C
CategoryWater Pump
LanguageEnglish

Summary

Safety Instructions

Warning Symbols and Precautions

Definitions and meanings of warning and caution symbols.

Personnel Qualifications and Safety

Requirements for personnel qualifications, training, and safety adherence.

Pump System Sizing and Layout Diagrams

6.1 Pump System Sizing

Variables for sizing pump systems and using LORENTZ COMPASS software.

6.2 System Layout: Submersible Pumps

Diagram illustrating the system layout for submersible pumps.

6.3 System Layout: Surface Pumps

Diagram illustrating the system layout for surface pumps.

6.4 System Layout: Surface Boost Pumps

Diagram illustrating the system layout for surface boost pumps.

Controller Installation

7.1 General Installation Guidelines

General warnings and precautions for controller installation.

7.5 Controller Placement

Guidelines for controller placement to ensure optimal operation and protection.

7.6 Mounting, Space and Ventilation Requirements

Requirements for mounting, space, and ventilation for controller cooling.

7.7.1 Controllers without pre-wired Plugs

Instructions for wiring controllers that do not have prewired plugs.

7.7.1.1 Terminal Descriptions

Detailed explanation of the controller terminal connections.

7.7.1.2 Pump Wiring

Instructions for correctly connecting the pump motor cables.

7.7.1.4 Input Wiring for Solar-direct Systems

Instructions for connecting solar arrays to the controller.

7.7.1.5 Input Wiring for Battery-based Systems

Instructions for connecting battery systems to the controller.

7.7.2 Controllers with pre-wired Plugs

Instructions for connecting accessories using pre-wired plugs.

Jumper Settings (PS150 only)

Pump Installation

8.1 General Installation Instructions

General warnings and precautions for pump installation.

8.1.1 Pipe Sizing

Guidelines for selecting appropriate pipe sizes to maintain efficiency.

8.3 Submersible Pumps

General information and warnings for submersible pumps.

Pump Accessories Installation

Operating the Pump

LORENTZ CONNECTED Features

Troubleshooting

12.1 Pump Does Not Run

Troubleshooting steps when the pump fails to start.

12.2 Pump Restart Attempts

Diagnosing issues causing repeated pump restarts.

12.3 Pump Overload Issues

Causes and checks for pump overload conditions.

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