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CHART MVE Fusion User Manual

CHART MVE Fusion
51 pages
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20994124 REV A 1
MVE FUSION
Technical Manual

Table of Contents

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CHART MVE Fusion Specifications

General IconGeneral
BrandCHART
ModelMVE Fusion
CategoryFreezer
LanguageEnglish

Summary

Preface

Safety Information

General and Liquid Nitrogen Safety

Covers general safety, liquid nitrogen properties, and essential safety precautions for handling LN2.

First Aid and Protective Measures

Details recommended first aid procedures and necessary personal protective equipment for LN2 handling.

System Components and Functionality

System Overview

Provides a high-level overview of the MVE Fusion system components and their arrangement.

Liquefier System Components

Details the major components and features of the liquefier, including cryocooler, GUI, and control boards.

Cryocooler Operation

Explains the function and operating principle of the cryogenic cooler unit.

Dewar Functionality

Describes the dewar's construction, vacuum insulation, and the cryogen storage pressure vessel.

Pressure Vessel and Storage Area

Details the design of the pressure vessel and the sample storage area with its lazy Susan carousel.

Ancillary Equipment and Features

Covers additional components like lid, stairs, transfer lines, and temperature probes.

Product Specifications

Installation and Startup Procedures

Receiving, Installation, and Initial Filling

Guides through the process of receiving, installing, and performing the initial fill of the MVE Fusion freezer.

Operation and User Interface

Basic and Safe Freezer Operation

Details how to safely start and operate the MVE Fusion freezer, including GUI interaction.

Navigating the Graphical User Interface (GUI)

Explains how to navigate through the different screens and functions of the GUI.

GUI Main Screen Overview

Details the parameters and layout of the main screen on the GUI.

GUI Level Screen Details

Explains the information displayed on the GUI's level screen, including cryogen levels and temperatures.

GUI Calibration Screen

Describes the process and capabilities for calibrating the freezer's temperature sensors via the GUI.

GUI Logs Screen Functionality

Explains how to save and access log files from the freezer using the GUI.

GUI Settings Tab

Details the options available in the GUI settings, such as password management.

Routine Operation Guidelines

Provides guidelines for optimal routine operation, including lid handling and rack management.

Shutdown and Maintenance

Shutdown Procedures

Describes the steps required to properly shut down the MVE Fusion unit.

Preventative Maintenance Schedule and Procedures

Outlines the recommended preventative maintenance schedule and detailed procedures for upkeep.

Replacement Parts and Disposal

Replacement Part List

Lists available part numbers for replacement components of the MVE Fusion freezer.

End of Life Disposal Guidelines

Provides instructions for the proper disposal of the MVE Fusion freezer at its end of useful life.

Alarms and Troubleshooting

Service Ports and Alarm Relay

Details the back panel ports for advanced troubleshooting and connecting to the control board.

Alarm Descriptions and Parameters

Lists all potential alarms, their descriptions, parameters, and actions to take.

Clearing Alarms and Troubleshooting

Explains how to clear alarm messages and provides general troubleshooting guidance.

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