Labconco CentriVap Mobile Systems User Manual

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CentriVap®Mobile Systems
Models 7812010 7812011 7812012 7812013 7812014 7812015
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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
Please read the User’s Manual before operating the equipment.
Copyright © 2005, 2007, 2013 Labconco Corporation. All rights reserved.
The information contained in this manual and the accompanying products are copyrighted and all rights reserved by Labconco Corporation. Labconco Corporation reserves the right to make periodic design changes without obligation to notify any person or entity of such change.
Warranty
Labconco provides a warranty on all parts and factory workmanship. The warranty includes areas of defective material and workmanship, provided such defect results from normal and proper use of the equipment.
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;
Purifier® Logic® Biological Safety Cabinets and PuriCare® Lab Animal Research Stations
carry a three-year warranty from date of installation or four years from date of shipment from Labconco, whichever is sooner.
SteamScrubber® & FlaskScrubber® Glassware Washers carry a two-year warranty from date
of installation or three years from date of shipment from Labconco, whichever is sooner.
Blood Drawing Chairs carry a ten year warranty.
Carts carry a lifetime warranty.
Glassware is not warranted from breakage when dropped or mishandled.
This limited warranty covers parts and labor, but not transportation and insurance charges. In the event of a warranty claim, contact Labconco Corporation or the dealer who sold you the product. If the cause is determined to be a manufacturing fault, the dealer or Labconco Corporation will repair or replace all defective parts to restore the unit to operation. Under no circumstances shall Labconco Corporation be liable for indirect, consequential, or special damages of any kind. This statement may be altered by a specific published amendment. No individual has authorization to alter the provisions of this warranty policy or its amendments. Lamps and filters are not covered by this warranty. Damage due to corrosion or accidental breakage is not covered.
Returned or Damaged Goods
Do not return goods without the prior authorization from Labconco. Unauthorized returns will not be accepted. If your shipment was damaged in transit, you must file a claim directly with the freight carrier. Labconco Corporation and its dealers are not responsible for shipping damages.
The United States Interstate Commerce Commission rules require that claims be filed with the delivery carrier within fifteen (15) days of delivery.
Limitation of Liability
The disposal and/or emission of substances used in connection with this equipment may be governed by various federal, state, or local regulations. All users of this equipment are required to become familiar with any regulations that apply in the user’s area concerning the dumping of waste materials in or upon water, land, or air and to comply with such regulations. Labconco Corporation is held harmless with respect to user’s compliance with such regulations.
Contacting Labconco Corporation
If you have questions that are not addressed in this manual, or if you need technical assistance, contact Labconco’s Customer Service Department or Labconco’s Product Service Department at 1-800-821-5525 or 1-816-333-8811, between the hours of 7:00 a.m. and 6:00 p.m., Central Standard Time.
Part #7396603, Rev. C
ECO H435
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CHAPTER 1: INTRODUCTION 1
Safety Symbols 2
CHAPTER 2: PREREQUISITES 3
Electrical Requirements 3 Location and Exhaust Requirements 4 Vacuum Pump Requirements 4 Vacuum Line Traps 5 Space Requirements 5
CHAPTER 3: GETTING STARTED 6
Unpacking Your CentriVap 7 CentriVap Components 7 Setting Up Your CentriVap 8
Emergency Access Into the Chamber 8
Vacuum Pump Installation 9 Exhaust Port 10
Installing a Secondary Chemical Trap 10 Electrical Connection 10 Rotor Installation 10 Ground Wire 11 Chemical Resistance Chart 11 Solvent Safety Precautions 13
CHAPTER 4: USING YOUR CENTRIVAP 14
Planning 15 Glassware Selection 15 Loading Glassware Into the CentriVap 15 Temperature Setting Guidelines 15 Time Setting Guidelines 15 Heat Boost Operation 16 CentriVap Controls 16 Operating the CentriVap Controls 17 Operating The CentriVap 18
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Operational Notes 19
Interrupting a Cycle After it Has Begun 19
Safety Precautions 20
CHAPTER 5: MAINTAINING YOUR CENTRIVAP 21
CHAPTER 6: ACCESSORIES FOR YOUR CENTRIVAP 23
Installing a Vacuum Gauge 26 Installing a CentriZap Strobe Light 27 Installing a Glass Trap in the Cold Trap 28
CHAPTER 7: TROUBLESHOOTING 29
APPENDIX A: CENTRIVAP COMPONENTS 32
APPENDIX B: CENTRIVAP DIMENSIONS 36
APPENDIX C: CENTRIVAP SPECIFICATIONS 37
Electrical Specifications 37 Environmental Conditions 38 Wiring Diagram Concentrator (115V) 39 Wiring Diagram Concentrator (230V) 40 Evaporation Rates 41
DECLARATION OF CONFORMITY 43
CChhaapptteerr 11:: IInnttrroodduuccttiioonn
Congratulations on your purchase of a Labconco CentriVap Mobile System. Models are available for operation on 115V or 230V.
The Mobile System combines a concentrator and a cold trap in one cabinet. The concentrator uses centrifugal force with heat and vacuum to rapidly evaporate and condense solvents from biological and analytical samples. Centrifugation eliminates bumping and foaming as vacuum is applied and also concentrates the solute in the bottom of the vial. This allows recovery of solutes from sample volumes as small as a few microliters. The concentrator is equipped with a 300 watt heater to speed evaporation by warming the chamber during processing. A timed outlet for the vacuum pump connection delays the start of the pump until the rotor reaches operating speed. A safety switch prevents the concentrator from starting when the lid is in the open position and a latch prevents the lid from being opened while the rotor is turning.
The microprocessor, which controls the operation of the heater and the motor, provides excellent regulation and reproducibility of protocols. The end of the run can be signaled by a manually preset timer. Nine different protocols can be stored in memory so exact test parameters can be easily repeated.
As an integral part at the CentriVap Mobile System, the cold trap protects the vacuum pump by trapping moisture, vapors and corrosive fumes as they evaporate from the samples. The stainless steel trap is used for aqueous and organic applications. For corrosive applications, the optional Glass Trap insert should be used. The 230V models comply with CE regulations.
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Chapter 1: Introduction
Safety Symbols
Your CentriVap Concentrator was designed with safety in mind, however conditions may exist that could be hazardous.
Throughout this manual potentially hazardous conditions are identified using the following words and symbols.
It is important that you understand the warnings listed throughout this manual before you operate the CentriVap Concentrator.
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CChhaapptteerr 22:: PPrreerreeqquuiissiitteess
Before you install your CentriVap, you need to prepare your site for installation. Carefully examine the location where you intend to install your CentriVap. You must be certain that the area is level and of solid construction. In addition, an exhaust means must be provided. An electrical source must be located near the installation site.
Carefully read this chapter to learn:
The electrical supply requirements.
The exhaust requirements.
The vacuum pump requirements.
Refer to Appendix C: CentriVap Specifications for complete CentriVap electrical and environmental conditions, specifications and requirements.
Electrical Requirements
The CentriVap Mobile System requires a dedicated grounded electrical outlet. This outlet requires a 20 Amp circuit breaker or fuse for models rated at 115V (60 Hz). A 10 Amp circuit breaker or fuse is required for models rated at 230V (50/60 Hz). 115V models are equipped with a 20 Amp NEMA 5-20P plug. The power cord on 230V models is equipped with a NEMA 6-15P plug. If this does not match with the available receptacle, remove this plug and replace it with an approved plug of the suitable style.
It is recommended that an emergency switch for disconnecting the mains in the case of a malfunction be located remote from the CentriVap, preferably outside the room in which the CentriVap is housed, or adjacent to the exit from that room.
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Chapter 2: Prerequisites
Location and Exhaust Requirements
The CentriVap Concentrator should be located on a surface that is stable, flat and level.
WARNING: If hazardous or flammable solvents are used, it is recommended that a benchtop CentriVap Concentrator is used and that it is located inside a fume hood. Heating of materials could lead to the liberation of hazardous gases. In all cases, regardless of the solvent used, it is strongly recommended that the vacuum pump is vented in a fume hood. An accessory secondary trap is available to minimize the exhausting of solvents into the atmosphere. This does not, however, negate the need to exhaust the vacuum pump into a fume hood. Failure to properly vent the CentriVap will expose personnel to potentially harmful chemicals.
The CentriVap has not been evaluated by an approval agency for the use of biological, radio toxins or flammable liquids or materials.
Vacuum Pump Requirements
A vacuum pump must be provided by the user. A vacuum pump with a free air flow rate of 90 liters per minute and 1.3 x 10 for aqueous samples. More volatile samples can be satisfactorily processed using a diaphragm pump with a free airflow of 42 liters per minute and 200 mbar vacuum. The inlet fitting on the vacuum pump must be suitable for 0.50 ID hose.
Vacuum pumps used with 115V models should be equipped with a 115V, 15 Amp NEMA 5-15P plug. Vacuum pumps used with 230V models should be equipped with a “reverse” IEC 320 plug. This will allow the vacuum pump to be plugged into the receptacle on the back of the CentriVap.
IMPORTANT: To ensure that aggressive samples used in the CentriVap do not damage the vacuum pump, it is recommended that all internal wetted parts are PTFE or PTFE coated. When selecting the vacuum pump it is very important to consider the flammability of the solvent that will be used. If the solvents are flammable, an explosion proof vacuum pump or one suitable for the solvents to be processed is recommended.
-4
mbar blank off pressure is adequate
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Chapter 2: Prerequisites
Vacuum Line Traps
When evaporating acids, it is advisable to include a soda lime acid secondary trap in the vacuum line. This adds additional protection for the pump.
NOTE: Several components within the CentriVap are made from stainless steel or aluminum and can be degraded if exposed to acids. Before evaporating acids, be sure to contact Labconco.
A moisture trap, solvent trap and radioisotope trap are also available. Refer to Appendix D: CentriVap Accessories for ordering information.
Space Requirements
Refer to Appendix C: CentriVap Specifications for dimensional drawings of the CentriVap.
No person or any hazardous material should be within 12 inches of the CentriVap Concentrator while it is operating.
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CChhaapptteerr 33:: GGeettttiinngg SSttaarrtteedd
Now that the site for your CentriVap Mobile System is properly prepared, you are ready to unpack, inspect, install, and test your CentriVap Mobile System. Read this chapter to learn how to:
Unpack and move your CentriVap Mobile System.
Set up your CentriVap Mobile System.
Connect the electrical supply source to your CentriVap Mobile System.
Properly exhaust your CentriVap Mobile System.
Safely use solvents with your CentriVap Mobile System.
CAUTION: The CentriVap Concentrator weighs over 155 lbs. (70 Kg). The carton allows for lifting with a mechanical lift truck or hand truck. If you must lift the CentriVap manually, use at least two (2) persons and follow safe lifting guidelines.
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Chapter 3: Getting Started
Unpacking Your CentriVap
Carefully unpack your CentriVap and inspect it for damage that may have occurred in transit. If your CentriVap is damaged, notify the delivery carrier immediately and retain the entire shipment intact for inspection by the carrier.
The United States Interstate Commerce Commission rules require that claims be filed with the delivery carrier within fifteen (15) days of delivery.
NOTE: Do not return goods without the prior authorization of Labconco. Unauthorized returns will not be accepted. If your CentriVap 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.
Do not discard the carton or packing material for your CentriVap until you have checked all of the components and installed and tested the CentriVap.
CentriVap Components
As previously mentioned, the CentriVap System is available in 115V or 230V. Locate the model of CentriVap you received in the following table. Verify that the components listed are present and undamaged.
Concentrator
Catalog # Product Description
7812010 CentriVap Mobile System – 115V/60Hz 7812011 CentriVap Mobile System – 230V/50Hz 7812012 CentriVap Mobile System – 230V/60Hz 7812013 CentriVap Mobile System w/Heat Boost– 115V/60Hz 7812014 CentriVap Mobile System w/Heat Boost – 230V/50Hz 7812015 CentriVap Mobile System w/Heat Boost – 230V/60Hz
Plus the Following: Part # Component Description
7396603 User’s Manual 1336400
1338000 1488800 Clamp 7397601 Coupling Insert 7455100 Rotor (12-13 mm) 7815200 Cartridge, Solvent Trap
Power Cord – 115V or Power Cord – 230V
If you do not receive one or more of the components listed for your CentriVap, or if any of the components are damaged, contact Labconco Corporation immediately for further instructions.
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Chapter 3: Getting Started
Setting Up Your CentriVap
After you verify receipt of the proper components, move your CentriVap to the level and sturdy location where you want to install it. There is no need to secure the CentriVap to the work surface. Then, follow the steps listed below.
Emergency Access Into the Chamber
The CentriVap is designed to prevent access to the chamber in the event of a power disruption. If it is necessary to open the lid when there is no electrical power connected to the CentriVap, insert a small screwdriver or similar instrument into the small round hole on the left side of the case near the top behind the control panel. This will unlock the lid latch mechanism. While holding the screwdriver in place, raise the lid with the other hand.
CAUTION: Never attempt to defeat the latch or open the lid while the CentriVap is running. Personnel injury can result from moving parts and chemicals.
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Chapter 3: Getting Started
Vacuum Pump Installation
The user-supplied vacuum pump can be installed inside the cabinet of the CentriVap Mobile Console. To gain access to the pump area, grasp the front lower panel near the top and pull it outward. The vacuum pump should be positioned on the lower shelf of the cabinet. Attach the hose that is hanging from the clear canister to the fitting of the vacuum pump. Clamp the hose securely with the clamp supplied.
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Chapter 3: Getting Started
Exhaust Port
Attach one end of a user-supplied hose to the exhaust port on the vacuum pump. Clamp securely. Route the other end to a fume hood or other laboratory ventilation device.
Installing a Secondary Chemical Trap Insert
A secondary chemical trap is included to minimize the exhausting of solvents into the atmosphere. Unscrew the clear bowl of the canister housing from the head. Remove both the upper and lower caps from the filter cartridge and insert the small end of the cartridge into the hole in the center of the head. Reinstall the clear bowl.
Be sure to use the proper cartridge for your application. A solvent cartridge is included with the CentriVap Mobile Console. The moisture cartridge is used to trap water vapor. The acid cartridge is used to trap acid vapors and the radiochemical cartridge is used to trap radioactive waste.
When the media in the insert has changed color, discard the insert and replace it with a new insert. For the radiochemical trap insert, no color indicator exists, therefore it should be discarded after each use. Use a Geiger counter to monitor the pump exhaust.
IMPORTANT: This radiochemical cartridge does not meet NRC filter design recommendations.
After operating, properly dispose of all hazardous materials in compliance with all applicable codes. Labconco is not responsible for improper disposal of any materials.
Electrical Connection
Plug the power cord into the receptacle on the back of the CentriVap Concentrator and plug the other end into a suitable power receptacle. Plug the power cord from the vacuum pump into the receptacle on the back of the Concentrator. If the vacuum pump has an off/on switch, turn the switch on. The concentrator will control the vacuum pump.
Rotor Installation
Place the rotor onto the shaft of the Concentrator. Rotate the rotor slightly to engage the drive pin in the shaft with the slots in the rotor hub. The top of the shaft should be in line with the top of the rotor hub.
IMPORTANT: Do not use a rotor if it shows any signs of damage.
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Chapter 3: Getting Started
Ground Wire
CAUTION: When draining the CentriVap Cold Trap always attach the grounding clip to the solvent catch pot to eliminate the risk of electrostatic spark ignition.
Chemical Resistance of CentriVap Components
Your CentriVap Mobile System is designed to be chemical resistant to most compounds that are commonly used in the concentration processes that are performed in it. However, by necessity, the CentriVap is comprised of a number of different materials, some of which may be attacked and degraded by certain chemicals. The degree of degradation is obviously dependent on the concentration and duration of exposure. Some major components of the CentriVap that are susceptible to degradation are as follows:
C-Moderate Degradation-Questionable use
D-Severe Degradation-Infrequent use recommended-immediate thorough
cleaning required.
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