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Retsch GM200 User Manual

Retsch GM200
44 pages
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© Retsch GmbH, 42781 Haan, Retsch-Allee 1-5, Germany 21.12.2012 0010
Manual
Knife Mill Grindomix GM200
Translation

Table of Contents

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Retsch GM200 Specifications

General IconGeneral
ModelGM200
CategoryGrinder
Grinding PrincipleCutting
Max Feed Size10 mm
Speed2000 rpm
MaterialStainless Steel
Drive PrincipleElectric
Power Connection1-phase
Power Supply230 V

Summary

Notes on the Operating Manual

Changes and Copyright Information

Disclaimers regarding technical changes and document reproduction rights.

Safety Warning Explanations

Understanding Warning Symbols

Defines the meaning of WARNING, CAUTION, and NOTICE symbols used in the manual.

General Safety and Target Audience

Safe Operation and Machine Modifications

Guidelines for target users, safe operation, and consequences of machine changes.

Repairs and Service Contact

Whom to Contact for Repairs

Information on who to contact for repairs and service inquiries.

Manual Confirmation Process

User and Technician Sign-off

Forms for users and technicians to confirm receipt and understanding of the manual.

Transport, Installation, and Electrical Connection

Packaging, Transport, and Site Requirements

Guidelines for safe transport, unpacking, and environmental requirements for installation.

Electrical Connection Safety

Instructions for connecting the device to the power supply safely.

Type Plate Information

Understanding Device Identification

Explanation of the labeling and information found on the machine's type plate.

Technical Data - Intended Use

Machine Purpose and Material Compatibility

Defines the machine's purpose, target materials, and operational limitations.

Operational Safety Precautions

Critical safety warnings related to sample hazards and operational environment.

Technical Data - Operation and Specifications

Grinding Process and Protective Equipment

Details on the grinding mechanism, cutter geometry, and necessary personal protective equipment.

Motor, Power, Speed, and Voltage Specs

Technical specifications including motor output, power consumption, speed range, and voltage.

Technical Data - Emissions and Dimensions

Noise Emissions and Measurement Data

Information on noise levels, measurement methods, and operating conditions.

Ingress Protection and Physical Size

Specifies the device's ingress protection ratings and its closed dimensions.

Technical Data - Floor Space and Weight

Operational Space and Device Weight

Information on the recommended installation space and the weight of the unit.

Operating the Machine - Introduction

Instrument Views and Component Identification

Visual diagrams showing the front and rear views of the instrument.

Instrument Views and Details

Rear View and Socket Identification

Diagrams illustrating the rear of the device and specific socket details.

Device Component Overview

Parts List and Functional Descriptions

A detailed table listing each part of the device and its corresponding function.

Operating Controls and Display Guide

Control Panel Elements Explained

A table detailing the purpose and function of each operating element and display.

Device Operation and Power Management

Safe Operation and Powering On/Off

Safety warnings for operating the device and instructions for switching it on and off.

Grinding Chamber and Jar Handling

Chamber Access and Jar Insertion Procedures

Procedures for opening/closing the grinding chamber and inserting the grinding jar.

Grinding Jug Material Suitability Notice

Notice regarding the use of grinding jugs with different materials.

Grinding Jugs and Lid Combinations

Jug Material Types and Usage Guidelines

Details on plastic, glass, and stainless steel grinding jugs and their material compatibility.

Lid/Jug Combinations and Feed Quantity

Safety warnings and notes regarding lid and jug combinations and feed quantities.

1000ml Lid Usage and Specifications

1000ml Lid Application Details

Information on the 1000ml lid, its feed quantity range, and compatibility.

500ml and Gravitation Lid Usage

500ml Lid Specifics

Information on the 500ml lid, its feed quantity, and compatibility with plastic jugs.

Gravitation Lid Types and Functionality

Explanation of gravitation lids, their volume adjustment, and overcurrent channels.

Vessel Filling Procedures

Safety Warnings During Filling

Warnings about sharp cutters and safe handling procedures during vessel filling.

Filling the Vessel Inside the Device

Step-by-step instructions for filling the grinding vessel with the machine assembled.

Filling the Vessel Outside the Device

Procedure for External Vessel Filling

Instructions on how to fill the grinding vessel before placing it in the machine.

Setting Grinding Time Parameter

Adjusting Grinding Duration

How to set and adjust the grinding time using the control knob.

Setting Grinding Speed Parameter

Adjusting Rotational Speed

Instructions for setting and adjusting the motor rotation speed using the control knob.

Switching Operation Modes

Interval vs. Continuous Operation

How to switch between interval and continuous grinding modes using the interval button.

Reverse and Quick Grinding Modes

Reverse Grinding Procedure

How to activate and use the reverse grinding function.

Quick Grinding Operation

Instructions for performing quick, manually controlled grinding.

Storing Programs and Control Operations

Saving and Recalling Grinding Programs

How to save and start user-defined grinding programs using memory buttons.

Start, Pause, and Stop Functions

Procedures for starting, pausing, and stopping the grinding process, including premature termination.

Resetting Overload Protection

Instructions for resetting the overload protection switch.

Cleaning and Service - General Procedures

Overload Protection and Jar Support Maintenance

How to reset overload protection and clean the jar support safely.

Cleaning Grinding Tools and Accessories

Dishwasher and Autoclave Compatibility

A table indicating which grinding tool parts are dishwasher-proof and autoclavable.

Sealing Lip Inspection and Maintenance

Checking Sealing Lip for Damage

Instructions for inspecting the sealing lip for damage and when to replace it.

Fault Messages and Troubleshooting Guide

Solutions for Common Error Codes

A table listing common fault codes (F01-F08) and their corresponding corrective actions.

Product Disposal and Environmental Compliance

Disposal Regulations and Labeling

Guidelines for the proper disposal of electrical equipment and the disposal label.

CE Conformity Certificate

Compliance with EC Directives and Standards

Lists the EC directives and harmonized standards the device meets.

Technical Documentation and Authorization Details

Details about authorized personnel and the technical documentation held by Retsch.