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Sera iSTEP S 20 - User Manual

Sera iSTEP S 20
86 pages
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1
TA 508 Rev. 00 en 11/2015
Subject to technical modications!
Stepper motor pump
iSTEP
®
Operating Instructions
www.sera-web.com
Manufacturer:
sera GmbH
sera-Straße 1
34376 Immenhausen
Germany
Tel.: +49 5673 999-00
Fax: +49 5673 999-01
info@sera-web.com
www.sera-web.com
Keep the operating manual for future use!
Record the exact type and serial number here.
(can be read off the type plate on the pump)
Type :
Serial No. :
These data are important in the case of queries or for ordering spare and/or wear
parts and must always be stated.
Translation of the original operating instructions!
iSTEP
®
S 20
iSTEP
®
S 30
iSTEP
®
S 40
iSTEP
®
S 50

Table of Contents

Question and Answer IconNeed help?

Do you have a question about the Sera iSTEP S 20 and is the answer not in the manual?

Summary

Safety Instructions

Personnel Qualification and Training

Specifies requirements for personnel operating, maintaining, or installing the pump.

Dangers of Non-Observance of Safety Instructions

Outlines potential risks and hazards resulting from not following safety guidelines.

Technical Data

Assembly and Installation

Electrical Connections

Electrical Interfaces

Describes the pump's four interfaces for external control, flow monitoring, level connection, and manual control.

Start-up Procedures

Operation

Initial Commissioning (Start-up)

Guides through the initial setup process, including language selection and setting date/time.

Operating Modes

Outlines the five different operating modes available: Manual, Impulse, Analogue, Batch, and Timer.

Settings and Parameters

Provides a table of factory settings and explains how to adjust various parameters for pump operation.

Inputs and Outputs Configuration

Explains the configuration and function of the pump's three inputs and three outputs.

Delivery Rate Calibration

Describes the process for calibrating the flow rate indicator to ensure accurate delivery rate display.

Maintenance Procedures

Diaphragm Replacement Guide

Provides instructions and safety notes for replacing the pump's diaphragm.

Spare and Wear Parts

Fault Analysis and Correction

Plain Text Error Message Analysis

Provides a table to help diagnose faults based on error messages and suggests corrective actions.

Analysis of Other Fault Types

Offers a troubleshooting guide linking fault types to possible causes and corrective actions.

Disposal Guidelines

Summary

Safety Instructions

Personnel Qualification and Training

Specifies requirements for personnel operating, maintaining, or installing the pump.

Dangers of Non-Observance of Safety Instructions

Outlines potential risks and hazards resulting from not following safety guidelines.

Technical Data

Assembly and Installation

Electrical Connections

Electrical Interfaces

Describes the pump's four interfaces for external control, flow monitoring, level connection, and manual control.

Start-up Procedures

Operation

Initial Commissioning (Start-up)

Guides through the initial setup process, including language selection and setting date/time.

Operating Modes

Outlines the five different operating modes available: Manual, Impulse, Analogue, Batch, and Timer.

Settings and Parameters

Provides a table of factory settings and explains how to adjust various parameters for pump operation.

Inputs and Outputs Configuration

Explains the configuration and function of the pump's three inputs and three outputs.

Delivery Rate Calibration

Describes the process for calibrating the flow rate indicator to ensure accurate delivery rate display.

Maintenance Procedures

Diaphragm Replacement Guide

Provides instructions and safety notes for replacing the pump's diaphragm.

Spare and Wear Parts

Fault Analysis and Correction

Plain Text Error Message Analysis

Provides a table to help diagnose faults based on error messages and suggests corrective actions.

Analysis of Other Fault Types

Offers a troubleshooting guide linking fault types to possible causes and corrective actions.

Disposal Guidelines

Sera iSTEP S 20 Specifications

General IconGeneral
Supply voltage230 V
Power consumption400 W
Voltage230 V
Frequency50 Hz
Cable Length10 m
Flow rate20 l/min
Fluid temperature35 °C
Max Flow Rate20 L/h