Labconco FreeZone 78060 Series User Manual

Bulk tray dryers

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User's Manual

FreeZone

Bulk Tray Dryers

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78060 Series

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Labconco Corporation

8811 Prospect Avenue

Kansas City, MO 64132-2696

800-821-5525, 816-333-8811

FAX 816-363-0130

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labconco@labconco.com

HOME PAGE www.labconco.com

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Page 1 User’s Manual ® FreeZone Bulk Tray Dryers Models 78060 Series To receive important product updates, complete your product registration card online at register.labconco.com Labconco Corporation 8811 Prospect Avenue Kansas City, MO 64132-2696 800-821-5525, 816-333-8811 FAX 816-363-0130 E-MAIL labconco@labconco.com HOME PAGE www.labconco.com...
Page 2: Warranty
The warranty for all Labconco products will expire one year from date of installation or two years from date of shipment from Labconco, whichever is sooner, except the following;...
Page 3: Table Of Contents
CHAPTER 1: INTRODUCTION Freeze Dry Process Freeze Dry Rates Freeze Dry Capacity Samples Containing Volatile Substances CHAPTER 2: PREREQUISITES Electrical Requirements Location Requirements Vacuum Pump Requirements CHAPTER 3: GETTING STARTED Unpacking Your Bulk Tray Dryer Bulk Tray Dryer Components Setting Up Your Bulk Tray Dryer Installing the Tray Dryer on the Freeze Dry System Venting the Vacuum Pump Electrical Connection...
Page 4 CHAPTER 7: TROUBLESHOOTING Vacuum Pump Gaskets, Tubing, Connections, Sample Valves System Components & Collection Chamber Isolation Bulk Tray Dryer APPENDIX A: BULK TRAY DRYER COMPONENTS APPENDIX B: BULK TRAY DRYER DIMENSIONS APPENDIX C: BULK TRAY DRYER SPECIFICATIONS Electrical Specifications Environmental Conditions APPENDIX D: BULK TRAY DRYER ACCESSORIES DECLARATION OF CONFORMITY...
Page 5: Chapter 1: Introduction
Congratulations on your purchase of a Labconco FreeZone® Bulk Tray Dryer, which is designed for laboratory lyophilization procedures. The unit is easy to install and maintain. Proper care and maintenance of this product will result in many years of dependable service.
Page 6 Chapter 1: Introduction SAFE TEMPERATURE AND DRYING TIMES FOR SELECTED MATERIALS Material 10mm Thick Safe Temp °C Collector Temp °C Hours (Approx.) Milk Urea Blood Plasma -10 to -25 Serum Vaccinia -30 to -40 Influenza Vaccine Human Tissue -30 to -40 Vegetable Tissue *Total sample quantities are contingent on various freeze dryer capacities.
Page 7: Freeze Dry Capacity
Chapter 1: Introduction Freeze Dry Capacity The volume of a sample that can be freeze dried at one time is related to factors discussed previously and the size and design of the freeze dry system. With any given instrument, the capacity is based on the surface area of the sample, the eutectic temperature and concentration of the sample and the rate and amount of heat transferred to the frozen sample.
Page 8: Chapter 2: Prerequisites
Before you install your Bulk Tray Dryer, you need to prepare your site for installation. The Bulk Tray Dryer will mount on top of a FreeZone 6, 12 or 18 liter Freeze Dry System. This could be either a benchtop or console model. Carefully examine the location where you intend to install your Bulk Tray Dryer.
Page 9: Vacuum Pump Requirements
Freeze Dry System. Refer to the User’s Manual for the FreeZone Freeze Dry System for vacuum pumps available from Labconco. Product Service 1-800-522-7658...
Page 10: Unpacking Your Bulk Tray Dryer
If your Bulk Tray Dryer was damaged in transit, you must file a claim directly with the freight carrier. Labconco Corporation and its dealers are not responsible for shipping damage. The United States Interstate Commerce Commission rules require that claims be filed with the delivery carrier within fifteen (15) days of delivery.
Page 11: Chapter 3: Getting Started
Washer ¼ If you did not receive one or more of the components listed for your Bulk Tray Dryer, or if any of the components are damaged, contact Labconco Corporation immediately for further instructions. Setting Up Your Bulk Tray Dryer After you verify receipt of the proper components, move your Bulk Tray Dryer to the location where you want to install it.
Page 12 Chapter 3: Getting Started Lift the Bulk Tray Dryer into place on your Freeze Dry System while centering the vacuum coupling over the vacuum connection port. Align the four mounting holes in the Bulk Tray Dryer support stand with the four holes in the top of the Freeze Dry System.
Page 13: Venting The Vacuum Pump
Chapter 3: Getting Started Venting the Vacuum Pump If any materials will be placed in the Bulk Tray Dryer that can liberate hazardous gases when heated, the vacuum pump exhaust must be vented to a fume hood or other ventilation device. Electrical Connection Plug the power cord into the receptacle on the back of the Bulk Tray Dryer and plug the other end into a suitable power receptacle.
Page 14: Solvent Safety Precautions
Warranty on the affected parts will be voided if maintenance has been obviously neglected. If you have questions about using specific compounds in the Freeze Dry System, contact Labconco Technical Service at 1-800-821-5525 or 816-333-8811 or e-mail: labconco@labconco.com. Solvent Safety Precautions Solvents used in the Bulk Tray Dryer may be flammable or hazardous to your health.
Page 15: Chapter 4: Using Your Bulk Tray Dryer
After your Bulk Tray Dryer has been installed as detailed in Chapter 3: Getting Started, you are ready to begin using your Bulk Tray Dryer. Read this chapter to learn how to: • Operate the controls. • Understand the display. •...
Page 16: Bulk Tray Dryer Controls
Chapter 4: Using Your Bulk Tray Dryer Bulk Tray Dryer Controls The control panel for the Bulk Tray Dryer is shown below with a description about its function. 1. Main Power Switch- (Not shown- Located on left side of cabinet) turns the unit on or off.
Page 17: Operating The Bulk Tray Dryer
Chapter 4: Using Your Bulk Tray Dryer 3. Check the collector chamber drain hose on the Freeze Dry System to ensure that the hose is free of moisture and that the drain plug is securely installed. 4. Using a soft, lint-free cloth or paper towel, wipe the Freeze Dry System collector chamber lid gasket and the Bulk Tray Dryer door gasket to remove any dirt and contaminants that could cause a vacuum leak.
Page 18 Chapter 4: Using Your Bulk Tray Dryer 3. Freeze the Sample - Before the freeze dry process can occur the product must be in a frozen state. This must be done in a freezer separate from the Bulk Tray Dryer. 4.
Page 19: Freeze Drying Using The Manifold Valves
Chapter 4: Using Your Bulk Tray Dryer Freeze Drying Using the Manifold Valves Some Bulk Tray Dryers are equipped with a manifold with six sample valves. The following procedure should be followed when freeze drying samples using the manifold. 1. Turn the power switch on the Bulk Tray Dryer to OFF and close the door. Set the vacuum control to CLOSE.
Page 20 Chapter 4: Using Your Bulk Tray Dryer 6. When all the frost has disappeared from the outer surface of the sample container and no cold spots can be detected by handling the container, the sample is nearly dry. To be certain of low final moisture content, dry the sample for several hours past this point.
Page 21 Alcohol may craze the acrylic door. Before using any cleaning or decontamination method except those recommended by Labconco, users should check with Labconco that the proposed method will not damage the equipment. 2. Clean up all spills; remove liquids from the chamber.
Page 22: Chapter 5: Maintaining Your Bulk Tray Dryer
When freeze drying biological substances, it may be necessary to decontaminate the system. A surface decontaminant should be used to clean the accessible surfaces. The use of ethylene oxide is not recommended because of its hazardous and corrosive nature. Contact Labconco for additional information. Product Service 1-800-522-7658...
Page 23: Chapter 6: Using The Rs232 Receptacle
Tray Dryer. 2. Computers with a 9-pin D-sub male serial connector should use Connect Cable, Labconco part number 7537800, to connect the computer to the Tray Dryer. The purpose of the RS232 interface is to send data to a data collection computer to monitor the state and activity of the Bulk Tray Dryer.
Page 24 Chapter 6: Using the RS232 Receptacle The data content of the RS232 message from the Bulk Tray Dryer is as follows: Sample output: RUN, T5 = 162, SP= -10, T1 = -9, T2 = -9, T3 = -9, T4 = *****, T5 = ***** Columns 1-4 Run, Stop, or Open Tells overall operating status where “open”...
Page 25 Chapter 6: Using the RS232 Receptacle The first time Hyper Terminal™ is opened a dialogue box requesting an area code and phone number will appear. Enter the appropriate numbers and continue. 3. The “Connection Description” dialogue box will open. Type in a user defined name and select an icon for the new connection.
Page 26 5. The “Com X Properties” dialogue box will open. Enter the appropriate data properties and press “OK.” 6. When the main power switch is on the Labconco unit is on, data will be transmitted and updated. See the previous paragraph of this chapter in this manual for details on exactly what RS232 data is transmitted and in what order.
Page 27: Chapter 7: Troubleshooting
Refer to the following if your Freeze Dry System fails to operate properly. If the suggested corrective actions do not solve your problem, contact Labconco for additional assistance. FreeZone Freeze Dry Systems that are clean and dry and without samples attached should reach a vacuum of 0.133 mBar within 30 minutes and should...
Page 28: Ii. Gaskets, Tubing, Connections, Sample Valves
Chapter 7: Troubleshooting 4. Isolate the pump by disconnecting the vacuum hose from the Freeze Dry System. Deadhead the pump by inserting the vacuum sensor from a secondary vacuum gauge into the end of the vacuum hose and observe the vacuum reading obtained.
Page 29: System Components & Collection Chamber Isolation
Chapter 7: Troubleshooting The illustration below shows how the sample valve installs on a manifold. Manifold Assembly Knob & Stem Trim Ring Valve Body Assembly System Components and Collection Chamber Isolation The following test allows you to check the pump and the connections from the pump to the vacuum tube.
Page 30 Chapter 7: Troubleshooting The following test is used to check the integrity of the Freeze Dry System collection chamber. The figure below points out potential areas to locate a leak: Collector Chamber Areas for Potential Leaks Product Service 1-800-522-7658...
Page 31 Chapter 7: Troubleshooting 1. Remove the stopper from the side of the chamber and place a flat gasket and a freeze dry flask over the connection port. 2. Fill the collection chamber with approximately 2 inches of water, enough to cover all fittings. Replace the collection chamber lid and turn on the vacuum pump.
Page 32 Chapter 7: Troubleshooting Collector Coil O Ring and Vacuum Grease 4. If bubbling was observed on the chamber surface, the chamber must be replaced. This type of leak cannot be successfully repaired. The leading cause of a chamber surface leak is corrosive residue left in the chamber after use.
Page 33: Iv. Bulk Tray Dryer
Chapter 7: Troubleshooting IV. Bulk Tray Dryer • Inspect the door and door gasket. • Inspect the coupling between the freeze dryer and the Bulk Tray Dryer. • Remove the top left hand cover panel and inspect the valve and hose connections to the chamber.
Page 34: Appendix A: Bulk Tray Dryer Components
The following pages list components that are available for your Bulk Tray Dryer. The parts shown are the most common replacement parts. If other parts are required, contact Product Service. Item Part No. Description 4503700 Display 7447500 Printed Circuit Board 1302300 Switch 7760400...
Page 35 Appendix A: Bulk Tray Dryer Components Product Service 1-800-522-7658...
Page 36: Appendix B: Bulk Tray Dryer Dimensions
Product Service 1-800-522-7658...
Page 37: Appendix C: Bulk Tray Dryer Specifications
This Appendix contains technical information about the Freeze Dryer including electrical specifications and environmental operating conditions. Electrical Specifications • Nominal amperage – Models 7806020 & 7806021: 8A • Nominal amperage – Models 7806030, 7806031, 7806040, 7806041, 7806060, 7806061, 7806070, & 7806071: 4A •...
Page 38: Appendix D: Bulk Tray Dryer Accessories
The following accessories are available for the Freeze Dryer. PART # DESCRIPTION 7756100 Tray with Slide-Out Bottom 14" wide x 12" deep. Stainless steel tray has separate bottom, which slides out allowing serum bottles and ampules direct contact with the shelf to facilitate the drying process.
Page 39 Vials with Stoppers Perfect for long term storage of freeze Screw Caps 5 ml 7762300 7762200 dried samples. Labconco Serum 10 ml 7762600 7762200 Bottles and Treaded Vials are specifically designed for lyophilization applications. Their uniform thin wall construction ensures even freezing and drying.
Page 40 *Valves on the freeze dry system, drying chambers and manifolds offered in this catalog fit adapters of both ½" and ¾" sizes. Size information is provided for selecting adapters for older Labconco models and other freeze dryers. Product Service 816-333-8811...
Page 41 187mm x 90.2mm *Valves on the freeze dry system, drying chambers and manifolds offered in this catalog fit adapters of both ½" and ¾" sizes. Size information is provided for selecting adapters for older Labconco models and other freeze dryers.
Page 42 Seals all types of heat- resistant glass. Connects to natural gas, butane or propane and oxygen with ¼" ID hose connectors. Labconco Ampules are fabricated of Shipping weight 3 lbs. (1.4 kg). highest quality borosilicate glass for strength and durability. They are available...
Page 43: Declaration Of Conformity
Product Service 816-333-8811...

This manual is also suitable for:

Freezone 7806020 Freezone 7806021 Freezone 7806030 Freezone 7806031 Freezone 7806040 Freezone 7806041 ... Show all