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Homa HCON 25 - User Manual

Homa HCON 25
40 pages
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Original-Betriebsanleitung
Version 11/2016
HCON 25
Mikrokontroller / Doppelpumpensteuerung
Micro controller / Dual pump control
EN - Original-Instruction Manual

Table of Contents

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Summary

Warnings and Safety Information

Areas of Application

Defines the intended use of the switchgear in domestic and municipal sewage stations.

Product Specifications, Characteristics, and Operation Modes

Product Specifications

Details the HCON 25's capabilities for automatic level control and pump triggering.

Product Characteristics

Lists the key features, functions, and operational modes of the HCON 25 control unit.

Optional Functions and Components

Outlines additional features and components that may be included based on the order.

Adjustment, Operational Elements, and Display Functions

Display Operation and Adjustment

Explains how to check and adjust settings using the digital potentiometer and display.

Operational Elements Overview

Describes the function of buttons like Menu, Selection Quit, MAN, and AUTO.

LED Indicator Functions

Details the meaning of different LED indicator lights for operational status and faults.

Display Information

Explains what information is shown on the LC display during operation and fault conditions.

Settings Menu Configuration

Settings Options Overview

Presents a table detailing various adjustable settings and their explanations.

Detailed Settings Explanations

Provides further details on specific settings like pump monitoring, runtime limit, and fault memory.

Fault Messages, Malfunctions, and Corrections

Displayed Fault Messages and Solutions

Lists error messages, their possible causes, and recommended corrections.

Non-Adjustable Menu Settings

Explains that some settings cannot be adjusted and suggests checking service mode.

Installation and Electrical Connections

Installation Guidelines

Provides dimensions and mounting instructions for the control unit's enclosure.

Hose Connection Procedures

Details the standard and optional hose connection types and installation requirements.

Electric Connection for Power and Pumps

Covers essential electrical connections, power supply, and pump wiring for 3~ and 1~ motors.

Thermal Motor Protection

Explains the function of warning and limiting contacts for pump thermal protection.

Fault Terminals Configuration

Describes the terminals used for outputting malfunction messages.

Dry Run Protection Port

Explains the connection and function of the dry run protection port.

Float Switch Connection Examples

Shows diagrams for connecting float switches in different configurations.

External Level Sensor 4-20 mA

Details the connection and settings for external 4-20 mA level sensors.

Analog Outlet Connections

Explains the use and connection of analog outlets for control systems.

Trial Phase Without Pump

Technical Data

Applicable Norms and Regulations

Appendix

3-Phase Motor Connection Diagram

Illustrates the electrical connection diagram for three-phase motors.

1-Phase Motor Connection Diagram

Illustrates the electrical connection diagram for single-phase motors.

Enclosure Bore Pattern

Shows the drilling pattern and dimensions for mounting the control unit enclosure.

Homa HCON 25 Specifications

General IconGeneral
BrandHoma
ModelHCON 25
CategoryPlumbing Product
LanguageEnglish

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