Xylem Lowara Genyo plus User Manual

Additional Installation, Operation and
Maintenance Instructions
Genyo plus
Electronic pressure switch

Xylem Lowara Genyo plus Specifications

General

Brand	Xylem
Model	Lowara Genyo plus
Category	Switch
Language	English

Summary

Introduction and Safety

Manual Introduction

Purpose of this manual: provides information on installation, operation, and maintenance.

Safety Guidelines and Symbols

Covers danger levels, safety symbols, user safety, and protection of the environment.

Environmental and Radiation Safety

Product Disposal and Radiation Hazards

Guidelines for product disposal and safety measures for units exposed to ionizing radiations.

Handling and Storage Procedures

Unit Inspection and Storage Conditions

Procedures for checking the unit upon delivery and guidelines for proper storage.

Long-Term Storage

Long-Term Storage Instructions

Guidance on long-term storage, referring to packed unit storage instructions.

Technical Description and Data Plate

Product Designation and Data Plate Details

Defines the product and explains the information on the unit's data plate.

Component Identification

Identification Code and Main Components

Explains the product identification code and identifies primary physical components.

Control Panel and Indicators

Control Panel Layout and LED Indicators

Detailed description of the control panel, including display, buttons, and LED status indicators.

Intended Use and Prohibited Operations

Intended Applications and Liquids

Specifies the intended applications and properties of the pumped liquids.

Prohibited Uses and Associated Hazards

Details prohibited uses and associated dangers, including flammable liquids and explosive atmospheres.

Installation Guidelines

Installation Precautions, Area, and Hydraulic Connection

General safety warnings, area selection, and initial hydraulic connection safety guidelines.

Hydraulic Connection Diagrams and Steps

Provides diagrams and steps for connecting the unit hydraulically, including valve and gauge installation.

Assembly and Electrical Connection

Unit Assembly and Electrical Connection Safety

Instructions for unit mounting and safety warnings for electrical connections.

Grounding and Electrical Panel Guidelines

Detailed safety instructions for grounding and recommendations for the electrical panel.

Power Supply Connection Steps

Step-by-step guide with illustrations for connecting the unit to the mains power supply.

Use and Operation Basics

Operational Precautions and Initial Start-up

Safety warnings before operation and steps for initial setup, including basic settings.

Start-up Modes and Current Setting

AUT Mode and Current Setting Procedure

Explains AUT mode and the procedure for setting the nominal absorbed motor current.

Pressure Setting Procedures

Setting Start and Stop Pressure Values

Guide to setting the start and stop pressure values, with a diagram illustrating their relationship.

Parameter Adjustment Steps

Setting P START and P STOP Values

Detailed steps to edit and confirm the P START and P STOP pressure values.

Parameter Menu Navigation

Instructions for navigating and modifying parameters within the unit's menu.

Programming Parameters Guide

Programming Precautions and Functional Parameters

Safety advice before programming and details on functional parameters.

Operating and Booster Set Parameters

Operating Parameter Configuration

Defines operating parameters such as pump unit operation mode and pressure differences.

Booster Set Pressure Diagram

Illustrates pressure curves for booster set operation based on pump flow rate.

Advanced Programming Features

Lack of Water and Minimum Pressure Settings

Configuration of parameters for lack of water alarms and minimum pressure thresholds.

ART Function and Other Parameters

Explains the ART function and covers other parameters like overcurrent alarm.

Booster Set Configuration

Booster Set Operation Setup

Details how to set up and configure two Genyo plus units as a booster set (master/slave).

Maintenance and Spare Parts

Maintenance Safety and Routine Tasks

Safety warnings for maintenance and routine tasks including checking the power cord and cleaning.

Spare Parts Ordering Information

Instructions on how to identify and order spare parts using product codes.

Troubleshooting and Alarm Handling

Troubleshooting Safety and Alarm Resetting

Safety advice for troubleshooting, alarm indication, and methods for resetting alarms.

Alarm A01: Lack of Water

Details the causes and solutions for the 'lack of water' alarm (A01), including initial start-up scenarios.

Alarm A02: Overcurrent

Explains the causes and solutions for the 'overcurrent' alarm (A02), relating to motor current and power cords.

Specific Alarm Troubleshooting

Alarm A04: Frequent Start-ups

Covers the 'start-ups too frequent' alarm (A04), its causes, and troubleshooting steps.

Alarm A05: Pressure Sensor Faulty

Addresses the 'pressure sensor faulty' alarm (A05) and the recommended action.

Alarm A11: Minimum Pressure

Details the 'minimum pressure' alarm (A11), its causes (low pressure, no water), and solutions.

Booster Set Low Pressure Issues

Troubleshooting for low pressure scenarios when the unit is part of a booster set.

Technical Specifications Overview

Operating Data and Environmental Conditions

Lists key operating data, electrical specifications, pressure ranges, and environmental conditions.

Unit Dimensions and Physical Data

Provides dimensional drawings and measurements of the Genyo plus unit.

Disposal and Environmental Compliance

Disposal Precautions and WEEE Compliance

General warnings for disposal and information on WEEE directive compliance.

Declarations and Conformity

EU Declaration of Conformity (No. 38)

The EU Declaration of Conformity detailing compliance with relevant directives and harmonized standards.

Warranty Information

Warranty Details and Sale Contract Reference

Information regarding warranty terms and conditions, referring to sale contract documentation.