Table of Contents
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Translation of the original operating manual
sb-dc
Freeze-dryer
Rev. 1.5 of 09/03/2020
Beta 1-8 LSCbasic;Freeze-dryer;Beta 2-8 LSCbasic; ;
Version 03/2018
Beta 1-8 LSCbasic
Part no. 102420, 102422, 102424, 102426, 102428, 102430
Beta 2-8 LSCbasic
Part no. 102421, 102423, 102425, 102427, 102429, 102431
Operating Manual
Freeze-dryer
Please retain for later use!
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Table of Contents
Related Manuals for Christ Beta 2-8 LSCbasic
Summarization of Contents
General Information
Importance of the Operating Manual
Importance of reading and understanding the operating manual for safe and trouble-free operation.
Intended Use
Details the specific applications and limitations for which the freeze-dryer is designed.
Warranty and Liability
Outlines the terms and conditions for warranty claims and manufacturer liability.
Copyright
States the copyright ownership and usage restrictions for the manual.
Explanation of Symbols
Describes how specialist terms are marked and explained within the manual.
Standards and Regulations
Refers to EC declarations of conformity and relevant directives.
Scope of Supply
Lists the items included in the standard delivery of the freeze-dryer.
Layout and Mode of Operation
Layout of the Freeze-Dryer
Describes the physical components and their locations on the freeze-dryer.
Functional and Operating Elements
Identifies and describes the purpose of various buttons, ports, and displays.
Name Plate
Explains the information found on the unit's name plate.
Mode of Operation
Explains the principles and processes involved in freeze-drying.
General Information on Freeze-Drying
Provides an overview of freeze-drying, its applications, and the process of sublimation.
Freeze-Drying Process
Details the different stages of the freeze-drying cycle.
Preparation
Steps to prepare the unit before starting a freeze-drying run.
Freezing
Describes the freezing phase of the freeze-drying process.
Main Drying
Explains the main drying phase, including sublimation and vacuum effects.
Final Drying
Details the final drying phase for removing residual moisture.
End of Drying and Aeration
Criteria for determining the end of the process and aeration steps.
Defrosting
Instructions for defrosting the ice condenser.
Safety
Marking of the Unit
Explains the various symbols and labels found on the freeze-dryer.
Explanation of the Symbols and Notes
Defines the meaning of hazard symbols (DANGER, WARNING, CAUTION, NOTE).
Responsibility of the Operator
Outlines the duties and responsibilities of operating personnel and the operator.
Operating Personnel
Specifies requirements and qualifications for operating personnel.
Informal Safety Notes
General notes and recommendations for safe operation and manual handling.
Safety Notes Concerning Transport, Set-up and Connection and Initial Start-up
Safety guidelines for moving, installing, and starting the unit.
General Hazards
Discusses general risks like impact, crushing, and grazing hazards during handling.
Hazards Caused by Improper Transport
Warns about risks from unsecured loads during transport.
Hazards Caused by Improper Set-up
Highlights injury risks from poor accessibility and sharp edges during setup.
Hazards Caused by Improper Connection
Details electrical hazards from incorrect connections.
Safety Notes Concerning Operation
Safety precautions to be observed during the operation of the freeze-dryer.
Hazards Caused by Electricity
Warns about the dangers of electric shock from live components.
Hazards Caused by Refrigeration System (Flammable Refrigerants)
Alerts to explosion risks from flammable refrigerants.
Hazards Caused by Refrigeration System (Non-Flammable Refrigerants)
Warns of poisoning risks from toxic gases and cold burns from refrigerants.
Hazards Caused by Harmful Products
Addresses risks from exposure to toxic or infectious products during operation.
Hazards Caused by Solvents in the Products
Warns of explosion hazards when processing solvent-containing products.
Hazards Caused by Acids in the Products
Highlights injury risks and material damage from processing acidic products.
Hazards Caused by Contaminated Condensate (Defrosting Water)
Warns about poisoning risks from contaminated condensate.
Hazards Caused by Hot Surfaces
Alerts to burn risks from hot surfaces inside the chamber.
Hazards Caused by Cold Surfaces
Warns about freezing risks when touching cold surfaces like ice condenser coils.
Safety Devices
Explains the built-in safety features of the freeze-dryer.
System Check
Describes the internal system monitoring and error detection.
Earth Conductor Check
Explains how to perform an earth conductor check.
Procedures in the Event of Hazards and Accidents
Provides guidance on actions to take during electrical incidents, fires, or burns.
Maintenance and Cleaning of the Freeze-Dryer
Guidelines for handling and disposing of substances used during maintenance.
Measures to Ensure Safe Operation
Comprehensive checklist for ensuring safe operation before each use.
Remaining Hazards
Notes on residual risks that cannot be fully excluded.
Storage and Transport
Dimensions and Weight
Provides physical dimensions and weight specifications for the units.
Storage Conditions
Specifies the required environmental conditions for storing the freeze-dryer.
Notes on Transport
Instructions and precautions for safely transporting the freeze-dryer.
Packaging
Details how the freeze-dryer is packaged and how to unpack it.
Transport Safety Devices
Information on installing and deinstalling transport safety devices.
Set-up and Connection
Location of Use
Specifies the ideal environmental conditions and placement for the freeze-dryer.
Power Supply
Details electrical connection requirements, voltage, and protection class.
Type of Connection
Explains the electrical connection type and associated safety warnings.
Customer-Provided Fuses
Specifies fuse requirements for the unit.
Aeration Valve
Locates the aeration valve and its function in the process.
Media Drain Valve
Explains the function and connection of the media drain valve.
Vacuum Sensor
Instructions for installing and referring to the vacuum sensor manual.
Vacuum Pump
Details connecting the vacuum pump and its exhaust filter.
Pressure Control Valve
Explains the function and installation of the pressure control valve.
Rubber Valves
Describes the rubber valves for connecting accessories and their operation.
Operation
Initial Start-up
Warning and checklist before the initial start-up of the freeze-dryer.
Installation of Accessories
Guidance on installing accessories based on drying method and scope.
Preparation
Steps for preparing the unit before switching it on.
Switching the Freeze-Dryer On
Procedure for turning on the freeze-dryer and initial self-test.
LSCbasic Control System
Overview of the LSCbasic control system and its user interface.
User Interface
Explains the operation via touch panel and the main windows.
Main Window "Process"
Details the "Process" window, showing data and control elements.
Main Window "Options"
Describes the "Options" window for system configuration and adaptation.
Main Window "?"
Explains the "?" window for freeze-dryer system information.
Starting a Freeze-Drying Process
Instructions on how to start a freeze-drying process.
Entering Set Values
Guide to entering specific values for different process phases.
Optional Extensions
Lists optional functions that can extend the unit's capabilities.
Switching the Freeze-Dryer OFF
Procedure for safely switching off the freeze-dryer.
Malfunctions and Error Correction
General Malfunctions
Lists common malfunctions and their possible causes and corrections.
Power Failure
Explains the effects of a power failure and how to handle batches.
Insufficient Vacuum
Discusses causes and solutions for insufficient vacuum.
Small Flange Connections
Addresses leakages related to small flange connections.
Aeration Valve, Media Drain Valve
Troubleshoots issues with aeration and media drain valves.
Pressure Control Valve
Mentions potential malfunctions of the pressure control valve.
Rubber Valves
Guides on identifying and fixing leaking rubber valves.
Vacuum Sensor
Discusses issues related to vacuum sensor measurement drift or defects.
Insufficient Ice Condenser Temperature
Explains causes for insufficient ice condenser temperature.
Process and Error Messages
Refers to where process and error messages are displayed.
Service Contact
Provides contact information for service and support.
Maintenance and Service
Maintenance
General guidelines and checks for maintaining the freeze-dryer.
General
Lists important points to check for general maintenance.
Ice Condenser Chamber
Instructions for cleaning and preparing the ice condenser chamber.
Aeration Valve, Media Drain Valve
Cleaning and maintenance procedures for aeration and media drain valves.
Heat Exchanger (Air-Cooled)
Maintenance advice for the air-cooled heat exchanger.
Electrical System
Emphasizes that electrical maintenance must be done by qualified personnel.
Vacuum Pump
Maintenance tasks for the vacuum pump, including oil checks.
Exhaust Filter (Oil Mist Separator)
Refers to the manual for exhaust filter maintenance.
Refrigeration System
Safety warnings and maintenance notes for the refrigeration system.
Vacuum Sensor
Notes on vacuum sensor service life and cleaning.
Accessories
Safety measures for the care and maintenance of accessories.
Disinfection of Drying Chamber and Accessories
Procedures for disinfecting the unit and accessories if dangerous materials are used.
Service
Information on service work, safety during service, and annual inspections.
Return of Defective Parts
Procedure for returning defective parts for repair or processing.
Disposal
Disposal of the Freeze-Dryer
Instructions for disposing of the freeze-dryer unit.
Disposal of the Packaging
Guidelines for disposing of the packaging materials.
Technical Data
Ambient Conditions
Specifies environmental conditions for operation, like temperature and humidity.
Technical Documentation
Indicates where to obtain additional technical documentation.
Appendix
Brief Operating Instructions
Provides a simplified, step-by-step guide to operating the freeze-dryer.
EC Declaration of Conformity (Machinery Directive)
Official declaration of conformity to EC Machinery Directive.
Declaration of Conformity – China RoHS 2
Declaration of conformity related to China RoHS 2 regulations.
EC Declaration of Conformity (Pressure Equipment Directive)
Official declaration of conformity to EC Pressure Equipment Directive.
Table of the Sublimation Pressure Curve
A table showing sublimation pressure values at different temperatures.
Glossary
Cold Trap Operation
Defines the use of cold traps for condensation.
Desorption
Defines the process of releasing molecules from a solid surface.
Double-Chamber Method
Explains the double-chamber system for drying shelves outside the ice condenser.
Eutectic Point
Defines the eutectic point in mixtures.
Reference Designation
Explains the system for identifying equipment and components.
Safety Pressure
Describes the safety pressure feature to protect the product.
Single-Chamber Method
Defines the single-chamber method for freeze-drying.
Sublimation
Defines sublimation as a phase transition from solid to gas.
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