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1. Remove the front dress panel as noted in Figure 6 3 Remove the fluorescent lamps by pulling the lamp sockets straight off each end of the lamp and releasing both lamps from the spring clips that secure them in place Install the new lamps by reversing the removal procedure Changing the Optional UV Lamp Note For optimum performance the UV lamp should be changed on an annual basis or as indicated by the UV lamp timer The UV lamp and the work area of the cabinet must be thoroughly decontaminated before removing the lamp l pA 3 54 Start the cabinet and let it operate for 5 minutes Raise the sash to its full open position Thoroughly surface decontaminate the UV lamp and the work area of the cabinet Unplug the cabinet or turn off the System Reset Switch located on the top of the cabinet Remove the UV lamp by rotating it 90 degrees and lifting it straight up and out of its sockets Install new lamp by reversing the removal procedure Product Service 1 800 522 7658 Chapter 6 Maintaining The Cabinet Resetting a Circuit Breaker To reset any of the circuit breakers located on the left side of the electronics module depress the white button until it sets Figure 6 5 Circuit Breakers The front breaker protects the electrical outlets the rear breaker protects the motor and lights Storage If the biosafety cabinet is to be left unused for more than one month it should be pr
2. Press Mute OK to silence the alarm for 5 minutes Airflow Alert The airflow patterns in the cabinet have changed resulting in a sudden change in the motor speed may have changed This is most likely due to a blockage of the grille or blockage the exhaust filter outlet It may also be caused by fheck room for removal of the work surface while the cabinet is in CENS operation Airflow Alarm If equipped with the optional airflow sensor and the inflow or downflow velocities are excessively The inflow and or high or low this alarm will be displayed out of range Have a certifier recalibrate the airflow sensor Canopy Alarm If equipped with the optional canopy connection a and there is insufficient exhaust system airflow axhaust Tiny For tha this alarm will be displayed If this alarm is Have a certifier displayed the Logic blower will need to be Beton seen turned off and then back on again to reset the readjust the alarm System Error The motor and display circuit board are not communicating properly DO NOT USE THE sissies communication in the CABINET UNTIL THE PROBLEM HAS BEEN control system CORRECTED Per a po Product Service 1 800 522 7658 35 Chapter 5 Using The Cabinet Operating the Sliding Sash The counterbalanced anti racking sash mechanism requires only a few pounds of force to move the sash up or down You can open or close the sash smoothly with one or two hands positioned on either handle
3. The biosafety cabinet has a system reset switch for resetting its microprocessors The switch is located on the front of the electronics module on top of the cabinet as shown in Figure 5 1 Ensure that the switch is in the ON up position before attempting to operate the cabinet Figure 5 1 The System Reset Switch Product Service 1 800 522 7658 33 Chapter 5 Using The Cabinet Information Center The Information Center is an LCD display located on the right side wall at eye level When the blower is started the words please wait will be displayed as shown in Figure 5 2 After approximately 90 seconds the display will switch to normal operation The display provides a clock the remaining filter life the cabinet s current status inflow and downflow velocities if equipped with the optional airflow sensor as Shown in Figure 5 3 In the event of an alarm the Information Center will immediately display a context sensitive display indicating the cause of the alarm and possible solutions as shown in Figure 5 4 The display will enter sleep mode turning itself off one minute after the blower is turned off or the sash is closed Figure 5 2 Figure 5 3 Clock Filter Life Status Display Window 34 Product Service 1 800 522 7658 Chapter 5 Using The Cabinet Alarm Screens Figure 5 4a Sash is too high The sash is open too far for safe operation The sash is open too far Lower it
4. The sash position alarm and safety interlock system senses the sash position and acts appropriately The biosafety cabinet has been programmed to operate at either an 8 or 10 inch 203 254 mm sash opening depending on model Raising the sash above its operating height will activate the audible and visual alarms The audible alarm can be temporarily muted for approximately five minutes by depressing and releasing the OK Mute button Closing the sash back to its operating position will reset the alarm and defeat the muting of the alarm The safety interlock system senses when the sash 1s closed and allows the optional ultraviolet UV lamp to operate only when the sash 1s closed to protect the operator from irradiation Starting the Biosafety Cabinet 1 To start the biosafety cabinet raise the sash until its bottom edge aligns with the sash position label on the left corner post The decal is shown in Figure 5 5 2 Press the blower button to start the unit The unit will display a standby screen for approximately 90 seconds to allow the cabinet to reach proper operating conditions If the alarm sounds recheck the sash position If the sash is too high the sash audible alarm and the LCD display will indicate the sash is too high 3 To turn the UV light on the sash must be completely closed to prevent the escape of any UV radiation Push the UV light button to activate the UV light Note The sash must be completely closed for the UV
5. CHAPTER 6 MAINTAINING THE CABINET Routine Maintenance Schedule Service Operations Work Surface Removal Front Grille Removal Towel Catch Removal Front Panel Removal amp Installation Changing the Fluorescent Lamps Changing the Optional UV Lamp Resetting a Circuit Breaker Storage CHAPTER 7 TROUBLESHOOTING APPENDIX A COMPONENTS APPENDIX B DIMENSIONS APPENDIX C SPECIFICATIONS Electrical Data Motor Specifications Environmental Conditions APPENDIX D ACCESSORIES APPENDIX E QUICK CHART DECLARATION OF CONFORMITY Ai 54 61 62 62 63 64 65 66 CAUTION See Manual When this symbol is on the unit it indicates a caution that is detailed in this manual ATTENTION Voir manuel Lorsque ce symbole est allum l appareil il indique une mise en garde qui est indiqu dans ce manuel Chapter 1 Introduction Congratulations on the purchase of a Labconco Purifier Cell Logic Biosafety Cabinet The biosafety cabinet is designed to protect you the product and the laboratory environment from biohazardous aerosols The Cell Logic Series Cabinet is the result of users like you requiring a customer supplied microscope integrated into the cabinet and a temperature controlled work area to maintain sample temperature The Cell Logic Biosafety Cabinet is available with either or both Scope Ready and Temp Zone package options This biosafety cabinet offers many unique features to enhance safety perfo
6. If there 1s a spill or splatter during use all objects in the cabinet should be surface decontaminated before removal Thoroughly disinfect the working area of the cabinet WHILE IT IS STILL IN OPERATION to prevent the release of contaminants from the cabinet Final Purging Upon completion of work the cabinet should be allowed to operate for two to three minutes undisturbed to purge airborne contaminants from the work area Product Service 1 800 522 7658 47 Chapter 5 Using The Cabinet Unloading Materials and Equipment e Objects in contact with contaminated material should be surface decontaminated before removal from the cabinet e All open trays or containers should be covered before being removed from the cabinet Wipe Down e Wipe down the interior surfaces of the cabinet with a suitable disinfectant or 70 ethanol and allow to dry e Periodically lift the work surface and wipe down the area beneath it e Inspect and clean the towel catch located at the rear of the work area beneath the work pan e Dispose of rubber gloves appropriately and have lab coat laundered properly e Wash hands and arms thoroughly with germicidal soap Shutdown e Lower the sash to turn off the fluorescent light and cabinet blower and activate the UV light if appropriate Note Cell Logic Biosafety Cabinets with Scope Ready Package will not allow for easy movement of the sash with the microscope eyepieces installed The blower and
7. Original instructions User s Manual Purifier Cell J ogie Biological Safety Cabinets 32239 Series 32249 Series 32259 Series 32269 Series Models 33239 Series 33249 Series 33259 Series 33269 Series 34239 Series 34249 Series 34259 Series 34269 Series To receive important product updates complete your product registration card online at register labconco com Protecting you laboratory environment e E an Z LABCONCO 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 This page is intentionally blank Copyright 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 soon
8. Failure to do so may create a fire or electrical hazard Do not remove or service any electrical components without first disconnecting the biosafety cabinet from electrical service Avoid the use of flammable gases or solvents in the biosafety cabinet Care must be taken to ensure against the concentration of flammable or explosive gases or vapors An open flame should NOT be used in the biosafety cabinet Open flames will disrupt airflow patterns burn the HEPA filter and or damage the filter s adhesive Gases under high pressure should not be used in the biosafety cabinet as they may disrupt its airflow patterns HEPA filters only remove particulate matter Operations generating volatile toxic chemicals or radionuclides must be evaluated carefully The media of HEPA filters is fragile and should not be touched Avoid puncturing either HEPA filter during installation or normal operation If you suspect that a HEPA filter has been damaged DO NOT use the cabinet contact a local certification agency or Labconco at 800 821 5525 or 816 333 8811 for re certification information The HEPA filters in the biosafety cabinet will gradually accumulate airborne particulate matter from the room and from work performed in the cabinet The rate of accumulation will depend upon the cleanliness of the room air operating time and the nature of work being done in the cabinet The Filter Gauge accurately displays the amount of filter life remaining Produ
9. and 115 VAC models both electrical outlets are protected by a ground fault interrupter circuit GFIC Labconco does not recommend plugging the biosafety cabinet into a GFIC outlet 4 Product Service 1 800 522 7658 Chapter 2 Prerequisites Electrical outlets in the cabinet are restricted to 5 amps maximum current Prises lectriques dans l armoire sont limit es a 5 courant maximum amperes Do not use any detachable power cord that is not adequately rated for the unit Ne pas utliser un fil lectrique amovible qui n est pas du tension nominale de l appareil Service Line Requirements All utility service lines should be 1 4 inch O D brass copper or stainless steel and equipped with an easily accessible shut off valve If the service line pressure exceeds 40 PSI it must be equipped with a pressure regulator to reduce the line pressure Note The use of flammable gases or solvents should be avoided in the biosafety cabinet Open flame in the cabinet will disrupt the laminar airflow in the cabinet and may damage the HEPA filters Flammable gases or solvents may reach explosive concentrations in the cabinet or ductwork If you feel that the procedure requires the use of an open flame or flammable materials contact the institution s safety office The use of air or gases under high pressure should be avoided as they may seriously disrupt the airflow patterns in the cabinet Product Service 1 800 522 7658 5
10. not working UV light is dim or flickering CAUSE Sash is closed Lamp s are defective Lamp wiring is disconnected Defective lamp ballasts Keypad disconnected or defective Lamp s are defective Lamp wiring is disconnected Defective lamp ballast Sash is open Lamp is defective Lamp wiring is disconnected Defective lamp ballast Keypad disconnected or defective Lamp is defective or is at end of operating lifetime Lamp wiring is disconnected Defective lamp ballast Product Service 1 800 522 7658 Chapter 7 Troubleshooting CORRECTIVE ACTION Open sash Fluorescent lights will not work with the sash closed Replace defective lamp s Inspect lamp wiring Replace lamp ballasts Run keypad diagnostics and check connections Replace defective lamp s Inspect lamp wiring Replace lamp ballast Close sash UV light will not work with the sash open Replace defective lamp Inspect lamp wiring Replace lamp ballast Run keypad diagnostics and check connections Replace defective or worn out lamp Inspect lamp wiring Replace lamp ballast 57 Chapter 7 Troubleshooting PROBLEM Airflow Alert goes off and or there is a slight decrease in filter life remaining gauge Contamination of work in the cabinet 58 CAUSE HEPA filter loading Blockage of the return air slots or grille Blockage of the exhaust outlet Blockage or restriction under the work
11. performance Note Do not block or obstruct the grilles of the biosafety cabinet The internal ductwork of the biosafety cabinet conveys the air from the work area to the blower and then from the blower to the filters The positive pressure rigid plenum of the biosafety cabinet 1s designed to deliver a more uniform airflow to both HEPA filters optimizing filter loading and operational life Ultraviolet UV Lamp The optional UV lamp generates a primary wavelength of light of 254nm A secondary emission is in the visible blue wavelength resulting in the characteristic blue color while operating UV light at this wavelength 1s biocidal primarily by creating thymine dimers in DNA These dimers prevent the correct transcription of the DNA into RNA resulting in cellular death or viral inactivation In order to be effective the UV light must directly strike the nucleic acid and its effectiveness can be diminished or negated by dissolved proteins or metals or by other UV opaque substances protecting the target nucleic acid Because of its limitations UV light should be used as an adjunct to good surface disinfection practices In order to get optimum performance from the UV light it should be replaced after 6 000 hours of operation or less and the exterior surface of the lamp should be kept clean and free of dust Note The Logic records the number of hours of operation of the UV light You can program in the number of hours in 100 h
12. the bolts completely at this point Figure 3 4 D 3 each l A 3 each B 3 each 12 Product Service 1 800 522 7658 Original instructions Chapter 3 Getting Started 7 Carefully turn the base stand upside down as shown in Figure 3 5 Attach the back panel to the bottom shelf using items A B amp E Do not tighten the bolts completely at this point Figure 3 5 Width of A B amp E required 3 3 4 4 5 amp 6 5 8 Attach the Top Support to the underside of the side assemblies using 4 each of item C as shown in Figure 3 6 Note These screws will self thread into the base stand frame as they are tightened Ensure the screws are straight as they are threaded into the base stand frame It is normal to feel some resistance during the initial tightening Figure 3 6 Item C Product Service 1 800 522 7658 13 Chapter 3 Getting Started 9 Tighten all of the bolts on the stand 10 Carefully return the stand to its proper orientation and place it in its final location Using the level confirm the stand is level from side to side and from front to back Turn the leveling feet on each leg in or out to level the stand 11 You are now ready to lift the biosafety cabinet onto its stand Manual or Electric Hydraulic Lift Base Stands These base stands offer infinitely adjustable height between 25 5 and 33 5 inches 648 to 851 mm giving a cabinet work surface height of 28 0 to 36 0
13. the first MyLogic Doa aee screen 50 or to choose OK to select MENU to escape Product Service 1 800 522 7658 39 Chapter 5 Using The Cabinet Configuring the Logict In the first MyLogic screen use the A and V buttons on the touchpad to highlight configure my Logic for use it will turn white when selected Press OK to enter the first configuration screen The first screen gives you the option of activating the Smart Start option for the blower if you want the cabinet blower to start every time you raise the sash select start and then press OK If not start is selected then the blower must be manually started from the keypad When OK is pressed the next configuration screen will appear The next screen gives you the option of activating the Smart Start option for the fluorescent light 1f you want the lights to turn on every time you raise the sash select turn on and then press OK If stay off is selected then the lights must be manually turned on from the keypad When OK is pressed the next configuration screen will appear If you want the cabinet blower to run slowly maintaining reduced airflows every time you close the sash select go into Night Smart mode and then press OK If stop is selected then the blower will stop when the sash is closed When OK is pressed the next configuration screen will appear If your Logic is configured for a UV light then you will see the next two screens if you want the U
14. unit blower is off It is the only service valve position that can be fitted with a solenoid valve Connect the gas service to the solenoid valve The service lines if any should be connected to the tube fitting s on the outside of the liner wall as shown in Figure 3 7 To install the tubing follow these steps 1 Ensure that the tubing is 1 4 inch O D soft metal and that the end has been completely deburred 2 Route the tubing from the rear of the cabinet ensuring that it will line up with the slot in the back of the side panel The slot is located from 8 3 4 to 11 1 4 inches 222 to 288 mm from the bottom of the cabinet Note Make sure that the tube routing will not contact any electrical wires DO NOT loop service line tubing within the side panels of the cabinet 3 Make sure that the nut on the tube fitting is loose but do not remove it Look inside the fitting to make sure the tube ferrule is there 4 Push the tube into the fitting until it is properly seated The tube will go approximately 3 4 inch 19 mm into the fitting 5 Tighten the tube fitting nut hand tight and then using a 7 16 inch wrench tighten it at least turn more 6 Close the service valve in the biosafety cabinet and then slowly open the shutoff valve on the service valve Test all fittings for leakage Tighten the tube nut slightly if needed Figure 3 7 Tube fitting nut Tube fitting Product Service 1 800 522 7658 15 Chapt
15. 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 4028910 Rev ECO H446 TABLE OF CONTENTS CHAPTER 1 INTRODUCTION CHAPTER 2 PREREQUISITES Space Requirements Clearance Location Requirements Exhaust Requirements Electrical Requirements Service Line Requirements CHAPTER 3 GETTING STARTED Unpacking the Biosafety Cabinet Preparing the Biosafety Cabinet
16. 50 60 70 33269xx 20 30 40 50 60 70 34269xx 20 30 40 50 60 70 32348xx 20 30 40 50 60 70 33348xx 20 30 40 50 60 70 34348xx 20 30 40 50 60 70 32368xx 20 30 40 50 60 70 33368xx 20 30 40 50 60 70 Manufacturer 34368xx 20 30 40 50 60 70 Labconco Corporation 8811 Prospect Avenue Kansas City MO 64132 USA Ph 816 333 8811 Fax 816 363 0130 labconco labconco com is in conformity with the standards listed below following the provisions of the following directives EN61010 1 EN61326 1 EN55022 EN61000 3 2 3 89 336 EEC 2004 108 EC 2006 95 EC Type A2 3 Wide 9 Sash Type A2 3 Wide 9 Sash Type A2 3 Wide 9 Sash Type A2 4 Wide 9 Sash Type A2 4 Wide 9 Sash Type A2 4 Wide 9 Sash Type A2 5 Wide 9 Sash Type A2 5 Wide 9 Sash Type A2 5 Wide 9 Sash Type A2 6 Wide 9 Sash Type A2 6 Wide 9 Sash Type A2 6 Wide 9 Sash Type B2 4 Wide 8 Sash Type B2 4 Wide 8 Sash Type B2 4 Wide 8 Sash Type B2 6 Wide 8 Sash Type B2 6 Wide 8 Sash Type B2 6 Wide 8 Sash when installed and operated in accordance with the manufacturers installation and operating instructions ZA LE eA it he A Vice President Research and Engineering EX Mark Schmitz Labconco Corporation Labconco P N 3696088 Rev ECO H446 66 Place and date of issue Kansas larg USA Feb 28 2013 Product Service 1 800 522 7658
17. 522 7658 Original instructions Chapter 3 Getting Started proper height then reinstall the bolt and nut Retighten the bolt until the nut has bottomed out Figure 3 1 3 Ifyou want to install the optional caster wheel accessory use the 1 2 inch wrenches to remove the Nylok nut from the leg bolt as shown in figure 3 1 While supporting the leg remove the bolt and leg and install the caster wheel leg with the leg oriented to give the widest wheelbase possible as shown in Figure 3 2 Adjust the leg to the proper height and then reinstall the bolt and nut Retighten the bolt until the nut has bottomed out Figure 3 2 Product Service 1 800 522 7658 11 Original instructions Chapter 3 Getting Started 4 If you want to leave the height of the stand as it is use the 2 inch wrenches to tighten the bolt until the nut has bottomed out Ensure all of the legs are set at the same height before proceeding 5 Orienting a side assembly as shown in Figure 3 3 attach one end of the back panel and bottom shelf to the side assembly using 3 each of items A B amp D Note the orientation of the leg bolt hole on the back panel Do not tighten the bolts completely at this point Figure 3 3 B B 3 each D 3 each Note Hole in Back Panel 6 Attach the other end of the back panel and bottom shelf to the other side assembly using 3 each of items A B amp D as shown in Figure 3 4 Do not tighten
18. Chapter 2 Prerequisites User Supplied Microscope Requirements Purifier Cell Logic Biosafety Cabinets with Scope Ready Package Only If installing a microscope locate the Stand Still Isolation Platform in a separate box shipped with the cabinet The Stand Still Isolation Platform supports the microscope on top of the stainless steel work surface to eliminate up to 94 of vibrations and to promote safe airflow If using a stereoscope with a forward extending base the extended Stand Still XL Isolation Platform should be ordered from Appendix D Accessories Figures from Appendix F should be used to assist your set up On models with the Scope Ready package the Cell Logic Biosafety Cabinet includes a clear disposable Pure Vu Seal that can be altered to accommodate most microscope s eyepieces Utilize the Punch Kit 4027801 supplied with your cabinet to cut the two eyepiece holes at approximately 2 75 69 9 mm spacing to match the height of your scope As a convenience pre cut Pure Vu eyepiece seals can be ordered from Appendix D Accessories The pre cut accessory Pure Vu Seals are based off the nominal height from the base of the microscope to eyepiece centerline and can save you valuable time modifying the seal shipped with the Cell Logic If using a stereoscope with a forward extending base one of the Pure Vu XL Seals should be ordered from Appendix D Accessories Figures from Appendix F should be used to assist your se
19. DO NOT lift the cabinet in the middle front area of the hull Lifting here may bend or distort the bottom of the cabinet causing damage to the unit NOTE Damage will occur Do not lift or support front center or side dress panels This label to remain until installation is complete 10609 p n Lift on sides and back only Installing the Biosafety Cabinet on an Existing Work Surface Note The biosafety cabinet is very top heavy Use caution when lifting or moving it When installing the biosafety cabinet onto an existing work surface or benchtop ensure that the structure can safely support the combined weight of the cabinet and any related equipment The work surface should be at least as wide as the cabinet and 31 inches 787 mm deep to properly support the unit A hole or notch may be cut in the supporting surface in the right front corner to accommodate the optional drain valve Installing the Cabinet on a Labconco Base Stand Labconco offers accessory Base Stands in a variety of configurations to suit your particular needs Stands can be ordered with adjustable telescoping legs or with a manually or electrically adjustable hydraulic lift Product Service 1 800 522 7658 9 Chapter 3 Getting Started Telescoping Base Stands These stands are included with some Logic models or are available separately The base stands for each width cabinet are listed in Table 3 1 below An optional caster wheel kit is availabl
20. MyLogic screen Navigating the Settings Menu Screens The Settings screens will allow an administrator to set some of the cabinet s operational parameters Please note all Settings screens have a green background Units of Measure Note The Units of Measure refers to the display of airflow velocities if the cabinet is equipped with the optional airflow sensor Using the A and Y buttons on the touchpad highlight the Settings option it will turn green when selected Press OK to enter the first Settings screen MAIN MENU Settings Units of measure Tu 1 May L D EC OK B u tton Security lock RS 232 Output i UV Configuration FJ Service or to choose or to choose OK to select MENU to return OK to select MENU to escape Using the A and Y buttons on the touchpad highlight the Units of Measure option it will turn white when selected and then press OK Using the A and Y buttons on the touchpad highlight either metric or imperial units of measure it will turn white when selected and poe lao meni then press OK The screen will then return to scorers ee eis the first Settings screen Units of Measure Metric M5 Imperial F M Product Service 1 800 522 7658 41 Original instructions Chapter 5 Using The Cabinet Security Lock Note The Security Lock feature locks the keypad to prevent unauthorized use of the cabinet The security lock is unlocked by pressing the V button three times with
21. PE Wipe Down e Raise the sash to its full open position approximately 21 75 inches or 552 mm Mute the alarm by depressing the OK Mute switch e Wipe down the interior surfaces of the cabinet with 70 ethanol or a suitable disinfectant and allow to dry 46 Product Service 1 800 522 7658 Chapter 5 Using The Cabinet Loading Materials and Equipment Only load the materials required for the procedure Do not overload the cabinet Do not obstruct the front side or rear return air grilles Large objects should not be placed close together Slowly close the sash until it is in the correct operating position After loading the cabinet wait two to three minutes to purge airborne contaminants from the work area Work Techniques Keep all materials at least 4 inches 100 mm inside from the sash and perform all contaminated operations as far to the rear of the work area as possible Segregate all clean and contaminated materials in the work area Arrange materials to minimize the movement of contaminated materials into clean areas Keep all discarded contaminated material to the rear of the work area Avoid moving materials or the operator s hands and arms through the front access opening during use Avoid the use of an open flame Use disposable labware or an electric incinerator as alternatives Use proper aseptic technique Avoid using techniques or procedures that disrupt the airflow patterns of the cabinet
22. UV Settings screen without a a ee resetting the hourmeter MENU will exit this screen without changing the timer Product Service 1 800 522 7658 43 Original instructions Chapter 5 Using The Cabinet Change UV Lamp Life In this screen you can set the number of operating hours before receiving the replace UV lamp warning For most UV lamps the output of UV light decreases at a constant rate Typically after 6 000 hours of operation the lamp will output 80 of the UV light it did when it was new This option allows you to set operational life of the UV lamp in 100 hour increments From the UV Settings menu screen use the A and V buttons on the touchpad to highlight the Set UV Life aee option it will turn white when selected Press OK to The UV light will operate for enter the Set UV life screen Use the A and V buttons 6000 Hours to increase or decrease the lamp life in 100 hour steal eg acheac increments until the desired value is displayed and then press OK The screen will then return to the UV Settings screen or to change the time period OK to select MENU to return The Service Menu Screens Note The Service Menu screens are reserved for use by trained certification personnel as part of the certification or service procedures All of the screens have a yellow background and those portions of the Service Menu screens that can alter the performance of the Logic are password protected If you have any questi
23. V lamp to turn on every time you close the sash select go into Night Smart mode and then press OK If stay off is selected then the UV light will not turn on when the sash 1s closed When OK 1s pressed the final configuration screen will appear Original instructions MuylLogic I want ta configure my Logic for use or to choose OK to select MENU to escape MuylLogic SmartStart Options When I open the sash The Blower should start or to choose OK to select MENU to escape Muylogic SmartStart Options When I open the sash The lights should turn on or to choose OK to select MENU to escape Muylogic NightSmart Options When I close the sash The blower should go into NightSmart mode or to choose OK to select MENU to escape Muylogic NightSmart Options When I close the sash The UV light should turn on or to choose OK to select MENU to escape 40 Product Service 1 800 522 7658 Original instructions Chapter 5 Using The Cabinet If you choose to use Night Smart option for the MuylLogic UV lamp this screen allows you to control the NightSmart Options time the UV lamp will remain on after the sash After closing the sash the is closed Use the A and W buttons on the ae alee ee touchpad to cycle through the time intervals available and then press OK to select it The ar to choose OK to select MENU to escape screen will then return to the first
24. ation of the biosafety cabinet e Install the microscope optional Scope Ready package only e Connect the circulator optional Temp Zone package only Tools required for installation the biosafety cabinet include two 1 2 wrenches a flat blade screwdriver a 2 Phillips screwdriver and a carpenter s level Note The biosafety cabinet models weigh between 400 700 Ibs 182 318 kg The shipping pallet allows for lifting with a mechanical lift truck or floor jack If you must lift the product manually use at least six 6 persons and follow safe lifting guidelines Product Service 1 800 522 7658 Chapter 3 Getting Started Unpacking the Biosafety Cabinet Carefully remove the outer carton and inspect the cabinet for damage that may have occurred in transit If the biosafety cabinet is damaged notify the delivery carrier immediately and retain the entire shipment intact for inspection by the carrier Note United States Interstate Commerce Commission rules require that claims be filed with the delivery carrier within fifteen 15 days of delivery Do not return goods without the prior authorization of Labconco Unauthorized returns will not be accepted If the cabinet 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 Do not discard the carton or packing material for the biosafety cabinet until all of the comp
25. ble place next to the cabinet or underneath the cabinet to place the circulator Accessory shelves for small circulators are available from Appendix D Accessories Larger circulators should be placed on the floor Pivot the work surface up and use the Easy Clean Prop Rods to support the work surface Then locate the tubing insulation and quick connect fittings shipped with your Cell Logic The tubing is 3 8 OD 9 5 mm and tube inserts must be placed inside the tubing to properly support the tubing inside the quick connect fitting 20 feet 6 1 meters of tubing length is provided for your convenience Note The tube inserts prevent the tubing from collapsing at connection points and must be used Plan route and cut the tubing from the two elbows on the left side of the cabinet to the circulator Locate the quick connect fittings 3 8 tube x 1 8 NPT 3 8 tube x 1 4 NPT and 3 8 tube x 3 8 NPT and install the appropriate fittings to the user supplied circulator with appropriate pipe sealant or PTFE tape Place tube inserts in all ends of the cut to size tubing Cut and install the insulation around the cut tubing lengths Insert cut tubing lengths into the elbows on the cabinet and then install both tubing lengths into the circulator to complete the water circulator loop Read and follow the circulator instructions before operating The circulator should have a minimum flow rate of 0 5 GPM 1 9 LPM In all cases the temperature of the
26. circulator will not equal the temperature of samples on the Temp Zone Factors such as the sample vessels sample sizes aluminum tube racks and length of tubing connecting the circulator to the Temp Zone can influence the sample temperature Circulator settings to hold heated incubator sample temperatures may require 0 3 2 0 C higher temperatures than the desired sample temperature Furthermore circulator settings to maintain chilled refrigerated samples may require 0 3 3 0 C colder temperatures than the desired sample temperature Experimentation is necessary to achieve proper sample temperatures Product Service 1 800 522 7658 21 Original instructions Chapter 3 Getting Started Circulator 10 For chilled applications the Temp Zone work area comes with a drain line installed that can be routed to the cabinet s drain valve if desired This Temp Zone drain line installation is optional for chilled applications should excessive condensation occur under the work surface Simply snap in the supplied press fit elbow to the drain valve shown in Figure 3 9 Follow the diagram from Figure 3 11 to finish the installation Figure 3 11 Quick Connect Elbow Fitting o Prop Rod Press fit Elbow Drain Valve Optional Drain Line Circulator Tubing Temp Zone User Supplied and Insulation 22 Product Service 1 800 522 7658 Chapter 3 Getting Started Initial Certification Prior to use a qualified certifier shou
27. ct Service 1 800 522 7658 31 Chapter 4 Performance Features and Safety Precautions Proper operation of the cabinet depends largely upon its location and the operator s work habits Consult the Installation and Normal Operation sections of this manual for further details Avoid direct exposure of plastic or coated materials to ultraviolet UV radiation Never bypass the UV safety interlock that only allows the UV light to work when the sash is closed When surface disinfecting the biosafety cabinet Avoid splashing the disinfecting solution on skin or clothing Ensure adequate ventilation Carefully follow the disinfectant s safety instructions Always dispose of disinfecting solutions in accordance with local and national laws DO NOT allow disinfectants with high concentrations of free chlorine to contact the stainless steel components of the biosafety cabinet for a long period of time Free chlorine will corrode stainless steel after extended contact Biosafety cabinets should be decontaminated for any of the following reasons 32 Before maintenance work requiring entry into contaminated areas Before HEPA filter changes Before performing certification tests requiring entry into contaminated areas Before relocating the cabinet Before changing research programs After the gross spill of biohazardous material or toxic chemicals Product Service 1 800 522 7658 Chapter 5 Using the Cabinet System Reset Switch
28. d the light turns off automatically Timer Button Allows you to select either a repeating interval OK Mute timer or an elapsed timer stopwatch OK Mute Button Mutes all audible alarms for approximately 5 minutes unless there is a system error alarm When in the Menu mode this button is used to select an option Menu Button This button toggles the display between the display and menu modes When in the menu mode pressing this button returns you to the previous menu level y Select Buttons Allow you to choose different options in the menu mode Product Service 1 800 522 7658 37 Chapter 5 Using The Cabinet Navigating the Logic Menu Screens MyLogic allows you to use the Smart Start or Night Smart features that activate functions automatically when the sash 1s opened or closed If equipped the UV lamp can be programmed to operate for a given time interval when the sash is closed before it shuts off NOTE When you are in the menu mode if a selection is not made within 30 seconds the display will reset back to display mode Keypad operations are shown as blue bold italic Menu screen selections are shown as green italics NOTE Pressing the appropriate touchpad button will override Smart Start or Night Smart selections To access the menu press the Menu button The display panel will show the first level menu To select from the various menu options press the A or V buttons until the select
29. e part 3730500 Table 3 1 Width Base Stand w Feet Model 3 3401003 4 3401004 gt 3401005 6 3401006 Assembling the Telescoping Base Stands To assemble the base stand you will need the following tools Y 2 each 7 16 wrenches Y 2 each 1 2 wrenches Y Carpenter s Level Y Tape Measure The base stand parts are The hardware included are Item 1 Top Support 1 Item A 1 4 inch flat washers 11 Item 2 Back Panel 1 Item B 1 4 inch nylok nut 11 Item 3 Bottom Shelf 1 Item C 1 4 screw 5 8 inches long 4 Item 4 Side Assemblies 2 Item D 4 Bolt 2 25 inches long 6 Item E 4 Bolt 50 inches long 5 1 The base stand height is adjustable in 1 inch increments giving a base stand height of 27 5 to 34 5 inches yielding a work surface height ranging from 30 to 37 inches The base stand is shipped with the legs in the lowest setting 27 5 inches When tightening the leg bolts DO NOT OVERTIGHTEN THE BOLT Over tightening the leg bolt could result in distortion of the frame leg making adjusting the leg more difficult Research by Labconco has found that a work surface height of 32 inches suits most operators when accompanied by proper foot and leg support 2 If you want to change the height of the stand use the 2 inch wrenches to remove the Nylok nut from the leg bolt as shown in figure 3 1 While supporting the leg remove the bolt readjust the leg to the 10 Product Service 1 800
30. e Stand Still Isolation Platform that is packaged in a separate carton underneath the work surface Note Stereoscopes will typically require the Stand Still XL Isolation Platform found in Appendix D Accessories Install the Stand Still Isolation Platform so that the leading edge is in line with the work surface leading edge The Stand Still Isolation Platform is elevated to promote safe airflow and isolate up to 94 of vibrations See Appendix F for typical pictures of proper set up of the Stand Still Isolation Platform With the sash in the up position place a user supplied microscope inside and on top of the Stand Still Isolation Platform Remove the microscope eyepieces The Cell Logic Biosafety Cabinet with Scope Ready Package includes one Pure Vu Seal that requires 0 5 12 7 mm diameter holes spaced approximately 2 75 69 9 mm apart and located from the base of the microscope to the centerline of the eyepiece The eyepiece holes can be cut with the 0 5 12 7 mm diameter hole Punch Kit 4027801 supplied with your cabinet For your convenience pre cut accessory Pure Vu Seals are available per Appendix D Accessories and may be an easier installation 5 If punching the 0 5 12 7 mm diameter holes remove the microscope eyepieces and line up the centerline of the eyepiece base with the seal Then mark the centerline of each eyepiece hole spaced at approximately 2 75 69 9 mm Remove the 14 screws 6 32 x 0 25 that re
31. e optional UV light the Logic has an integral UV light maintenance system It allows you to define how many hours you want the UV lamp to operate before receiving a reminder to replace it a way to monitor how many hours the lamp has been on and the means to reset the UV lamp hourmeter UV Lamp Hourmeter This display only shows how many hours the UV lamp has been lit and how many hours remain until you will receive a warning to replace the lamp From the Settings menu screen use the A and V buttons on the touchpad to highlight the UV Settings option it will turn white when selected Press OK to enter the UV Settings screen Using the A and V buttons on the touchpad highlight UV Hourmeter it will turn white when selected and then press OK The screen will then return to the UV Hourmeter screen UV Settings UV Hourmeter or to choose OK to select MENU to return This screen displays how many hours the UV UV Settings lamp has operated and how many hours of ere ees operation remain before replacement is ig Moaretarindes recommended When finished with this screen me eee press MENU to return to the first UV Settings MENU to return screen Reset UV Lamp Hourmeter This option lets you reset the UV hourmeter to 0 hours whenever the lamp has been replaced This screen allows you to reset the UV Hourmeter UV Settings to 0 hours if you press OK Pressing MENU will OK will reset the UV light return you to the first
32. ed option is displayed Press OK to accept that option or press Menu to return to the previous menu level MAIN MENU Menu gt A1 Display Mode Menu Mode 38 Product Service 1 800 522 7658 Original instructions Chapter 5 Using The Cabinet Navigating the MyLogic Menu Screens The MyLogic screens will allow you to set the cabinet s clock and to personalize its operation Please note all MyLogic screens have a blue background Setting the Clock Using the A and V buttons on the touchpad highlight the MyLogic option it will turn blue when selected Press OK to enter the first MyLogic screen MAIN MENU MuylLogic I want to configure my Logic for use or to choose or to choose OK to select MENU to escape OK to select MENU to escape Using the A and Y buttons on the touchpad highlight set the clock it will turn white when selected Press OK to enter the first clock setting screen MuylLogic At this screen select whether you want the Clock Setting clock to display in a 12 or 24 Hour format E viet When you have highlighted your choice press OK to go to the next screen 12 hour or to choose OK to select MENU to escape Muylogic Clock Setting Set the hours Use the A and V buttons to select the hour and press OK or to choose OK to select MENU to escape l Muylogic Use the A and V buttons to select the minute oe Clock Setting and press OK to return to
33. eeded Refer to Appendix C Specifications for complete biosafety cabinet electrical and environmental conditions specifications and requirements Space Requirements The dimensions for the Logict A2 biosafety cabinets are shown in Appendix B Dimensions Clearance A minimum clearance of at least 6 inches 150 mm is suggested on the top and both sides of the cabinet for service 2 Product Service 1 800 522 7658 Original instructions Chapter 2 Prerequisites Location Requirements Note The biosafety cabinet should be located away from traffic patterns doors fans ventilation registers fume hoods and any other air handling devices that could disrupt its airflow patterns All windows in the room should remain closed Figure 2 1 shows the preferred location for the biosafety cabinet Figure 2 1 Preferred location Air register blocked or redirected to prevent cabinet disruption Alternate location Main Disconnect Device Power cord plug in back of the electronics module Do not position the unit so that it is difficult to operate the main disconnect device Ne placez pas l appareil de sorte qu il est difficile de faire fonctionner le dispositif principal de d connexion Product Service 1 800 522 7658 3 Chapter 2 Prerequisites Exhaust Requirements If you intend to connect the biosafety cabinet to the optional Ventus Canopy Connection Kit first examine the location to ensure that it accomm
34. epared for storage Note The cabinet should not be stored in areas of excess humidity or temperature extremes If the cabinet is moved during storage it must be recertified before use 1 Close the sash completely and seal the bottom edge and the exhaust outlet with plastic sheeting 2 Unplug the cabinet 3 Ensure that the cabinet will not be moved or disturbed while being stored Product Service 1 800 522 7658 55 Chapter 7 Troubleshooting Refer to the following table if the biosafety cabinet fails to operate properly If the suggested corrective actions do not solve the problem contact Labconco for additional assistance PROBLEM CAUSE Cabinet blower and Unit not plugged into lights won t turn on outlet System Reset Switch is Off Circuit breaker s tripped Keypad disconnected or defective Blower won t turnon Sash closed Keypad disconnected or defective Blower wiring is disconnected Blower motor 1s defective 56 CORRECTIVE ACTION Plug the biosafety cabinet into appropriate electrical service Check connection to control box on top of cabinet Turn on the System Reset Switch Reset circuit breakers Run keypad diagnostics and check connections Raise sash Run keypad diagnostics and check connections Inspect blower wiring Replace blower motor Product Service 1 800 522 7658 PROBLEM Fluorescent light not working Fluorescent light is dim or flickering UV light
35. er except the following e Purifier Logic Biological Safety Cabinets and PuriCare Procedure Stations carry a five year warranty from date of installation or six years from date of shipment from Labconco whichever is sooner SteamScrubber amp 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
36. er 3 Getting Started Optional Ventus Canopy Exhaust Connection Certain applications such as working with odorous products or volatile toxic materials will require the connection of the biosafety cabinet to an exhaust system Note The canopy connection also referred to as a thimble or air gap connection allows single or multiple biohazard cabinets to be connected to an exhaust system During operation the exhaust system draws all of the cabinet s exhaust air plus a volume of room air through the vent in the canopy into the exhaust duct Canopy connections function as a shock absorber allowing the system to function properly during changes in room air pressure For information on selecting a canopy connection go to Appendix D Accessories Note If the research involves the use of toxic compounds or volatile materials contact the facility s safety officer or Labconco to ensure that the biosafety cabinet and its exhaust system are compatible with the materials you will be working with 16 Product Service 1 800 522 7658 Chapter 3 Getting Started Optional Vacu Pass Cord amp Cable Portal Use Note There must be enough clearance to pass the cord or cable between the Logic s exterior dress panel and any obstruction Note Some Vacu Pass components and the cord or cable passing through it may become contaminated during use of the cabinet Ensure all potentially contaminated components are surface decontamina
37. et points will vary depending on variables such as sample tube rack sample size and length of tubing 30 Product Service 1 800 522 7658 Chapter 4 Performance Features and Safety Precautions Safety Precautions Note The biosafety cabinet should be certified by a certification technician before its initial use The cabinet should be recertified whenever it is relocated serviced or at least annually thereafter Filter integrity and airflow performance should be verified before using the cabinet Some internal components of the biosafety cabinet may become contaminated during operation of the unit Only experienced personnel competent in decontamination procedures should decontaminate the cabinet before servicing these components If you have any questions regarding certification agencies or need assistance in locating one contact Labconco s Product Service Department at 800 821 5525 or 816 333 8811 DO NOT load more than 50 Ibs 23 Kg in the work area Exceeding this limit may damage the work surface and its supports Excessive weight in the cabinet may increase the risk of it overturning or failure of hydraulic lift stands resulting in the cabinet and stand overturning If your application requires loading more than 50 lbs contact Labconco s Product Service Department at 800 821 5525 or 816 333 8811 for assistance Ensure that the cabinet is connected to electrical service in accordance with local and national electrical codes
38. for Operation Moving and Lifting the Biosafety Cabinet Installing the Biosafety Cabinet on an Existing Work Surface Installing the Biosafety Cabinet on a Labconco Base Stand Telescoping Base Stands Assembling the Telescoping Base Stand Manual or Electric Hydraulic Lift Base Stands SoLo Electric Hydraulic Lift Base Stands Connecting the Biosafety Cabinet to Utility Service Lines Optional Ventus Exhaust System Connections Optional Vacu Pass Cord and Cable Portal Use Drain Valve Installation Initial Certification CHAPTER 4 PERFORMANCE FEATURES AND SAFETY PRECAUTIONS HEPA Filters ULPA Filters Laminar Airflow Directional Airflow Motor Blower Cabinet Air Intakes Grilles Ductwork amp Air Balance Controls Ultraviolet UV Lamp Scope Ready Package Option Temp Zone Package Option Safety Precautions CHAPTER 5 USING THE CABINET System Reset Switch Information Center Alarm Screens Operating the Sliding Sash Starting the Biosafety Cabinet The Logic Touchpad Navigating the Logict Menu Screens Navigating the MyLogic Menu Screens Setting the Clock Configuring the Logict Navigating the Settings Screens Units of Measure Security Lock RS 232 Output Rate UV Settings UV Lamp Hourmeter Reset UV Lamp Hourmeter Change UV Lamp Life Service Menu Screens Timer Operation Interval Timer Operation Stopwatch Timer Operation If An Airflow Alert Activates Resetting the Airflow Alert System Working in the Biosafety Cabinet
39. he stopwatch timer and return to the main timer menu U If An Airflow Alert Activates The most common causes of an Airflow Alert are e Blockage of the inlet grilles or exhaust outlet e Removal of the work surface or grille during operation Resetting the Airflow Alert System The Airflow Alert automatically resets to normal operation once the motor speed has stabilized Product Service 1 800 522 7658 45 Chapter 5 Using The Cabinet Working In the Biosafety Cabinet Note A more thorough review of using the BSC can be found in Biosafety in Microbiological and Biomedical Laboratories BMBL Published by the Centers for Disease Control and Prevention www cdc gov biosatety publications Planning e Thoroughly understand procedures and equipment required before beginning work e Arrange for minimal disruptions such as room traffic or entry into the room while the cabinet is in use Start up e Turn off UV light if included e Slowly raise the sash until the bottom of the sash aligns with the sash indicator decal located on the left side of the work area e Turn on the fluorescent light and cabinet blower if the Smart Start features have not been activated e Check the air grilles for obstructions e Allow the cabinet to operate until the display screen is shown Warming up Screen Display Screen e Wash hands and arms thoroughly with germicidal soap e Wear appropriate personnel protective equipment P
40. ht out the front of the cabinet 5 Using a putty knife remove and discard the stainless steel cover that is sealed over the drain mounting holes Scrape out remaining sealant that is around the holes 6 Apply a light coating of silicone sealant user supplied to the mounting surface of the drain assembly Attach the drain assembly under the bottom of the cabinet as shown in Figure 3 9 Wipe off any excess sealant from the cabinet bottom Ensure that the center drain hole is unobstructed 7 Make sure the drain valve is in the closed position 8 Reinstall the work surface 9 Allow the silicone sealant to cure for at least eight hours before exposing it to liquid Figure 3 9 NOTE The drain valve assembly attaches to the underside of the cabinet bottom i ON Apply a light coat of silicone sealant to Z Tee this surface of the connector aligning the three holes in the connector with the three holes in the biosafety cabinet liner 18 Product Service 1 800 522 7658 Chapter 3 Getting Started Microscope Installation optional In order to successfully install a user supplied microscope in a Cell Logic Biosafety Cabinet with Scope Ready package please follow the steps below and refer to Figure 3 10 as well as Appendix F Installation Guide for all Pure Vu Seals and Stand Still Isolation Platforms Note l The work surface is heavy Use caution when handling it Before installing a microscope locate th
41. ide environment This airflow is often calculated and referred to as the Inflow Volume or Average Inflow Velocity This is illustrated in Figure 4 3 Figure 4 3 Product Service 1 800 522 7658 27 Original instructions Chapter 4 Performance Features and Safety Precautions Motor Blower The motor blower assembly pulls room air into the front of the cabinet and re circulates it internally During its recirculation the air 1s split into two separate streams One path leads through the exhaust HEPA filter and out of the unit The second path flows through the supply HEPA filter which then flows down through the work area as shown in Figure 4 4 The motor in the Logic cabinet is an electronically commutated motor ECM The ECM is a brushless DC motor that includes its own power supply to convert the incoming alternating current to direct current as well as its own microprocessor to control and measure the motor s operation The motor utilizes Labconco s exclusive Constant Airflow Profile CAP program to deliver a consistent volume of air throughout the life of the cabinet Figure 4 4 WWW A AAAI J 28 Product Service 1 800 522 7658 Chapter 4 Performance Features and Safety Precautions Cabinet Air Intakes Grilles Ductwork and Air Balance Controls The location size and pattern of the grilles at the front and rear of the work area affect cabinet containment and
42. in 2 seconds The lock reactivates whenever the sash is closed or the blower shuts off From the Settings menu screen use the A and V buttons on the touchpad to highlight the Security Security Lock Lock option it will turn white when selected Press The Security Lock Is OK to enter the Security Lock screen Using the A ee a and V buttons on the touchpad highlight either eraa she then thoes ha R turned on or turned off it will turn white when ee ee ee or to choose selected press OK The screen will then return to OK ta select MENU ta return the first Settings screen RS 232 Output Rate Note This selection will only work if the optional EN RS 232 board is installed This menu option selects the rate that the RS 232 board outputs data Data can be output at a rate of once per second once every 10 seconds once every 30 seconds or once per minute From the Settings menu screen use the A and V buttons on the touchpad to highlight the RS 232 seb E a output it will turn white when selected Press OK Rate Should be Ysecond to enter the RS 232 output screen Using the A and VW buttons on the touchpad highlight either the data output rate preferred It will turn white nen cae when selected and then press OK The screen will esate einen then return to the first Settings screen 42 Product Service 1 800 522 7658 Original instructions Chapter 5 Using The Cabinet UV Settings For models equipped with th
43. inches The height is adjusted either by a manual hand crank or electric pump that drives hydraulic rams in the legs of the stands All of the hydraulic stands are equipped with fixed feet but can be converted to caster wheels with the addition of Caster Kit 3784000 The base stands for each cabinet size is listed in Table 3 2 below Table 3 2 Manual Lift Stand Electric 115V Lift Stand Electric 230V Lift Stand 3780200 3780100 3780103 3780201 3780101 3780104 3780203 3780106 3780107 Ler 3780202 3780102 3780105 Note When installing the cabinet on the hydraulic lift base stand ensure that the hydraulic lines and the electrical cord are clear of any obstructions before installing the cabinet on the stand or operating the lift system SoLo Electric Hydraulic Lift Base Stands These base stands permit the Logic to be lowered enough to be transferred through a standard doorway as low as 78 inches Casters provide mobility and lock in place The SoLo Stands for each Purifier Logic series model 1s listed below 115V SoLo Stand 230V SoLo Stand 3780310 3780314 3780311 3780315 3780312 3780316 F 6h 3780313 3780317 14 Product Service 1 800 522 7658 Chapter 3 Getting Started Connecting the Biosafety Cabinet to Utility Service Lines Note Some models have a solenoid valve connected to the service valve on the right side rear position The solenoid prevents gas from flowing to the service valve when the
44. is on the lower outside edge of the right corner post The secondary serial tag is located on the front of the electronics module on the top right side of the cabinet The first two digits of the serial number are the year of production the next two are the month The next 5 digits are the sequence of production and the letter following the serial number is the revision level of the cabinet 2 Each motor must be programmed by Labconco for the appropriate width cabinet Product Service 1 800 522 7658 65 7 oa amp Protecting your laboratory environment gt 77 LABCONCO LABCONCO CORPORATION 8811 Prospect Avenue Kansas City MO 64132 2696 FAX 816 363 0130 www labconco com CE Declaration of Conformity Labconco Corporation 8811 Prospect Avenue Kansas City MO 64132 USA Ph 816 333 8811 Fax 816 363 0130 labconco labconco com Original instructions 816 333 8811 800 821 5525 being the representative party in the EU solely responsible for this certification hereby declare that the following product Equipment Type Model Laboratory Equipment Purifier Logic Series Biological Safety Cabinets 32239xx 20 30 40 50 60 70 33239xx 20 30 40 50 60 70 34239xx 20 30 40 50 60 70 32249xx 20 30 40 50 60 70 33249xx 20 30 40 50 60 70 34249xx 20 30 40 50 60 70 32259xx 20 30 40 50 60 70 33259xx 20 30 40 50 60 70 34259xx 20 30 40 50 60 70 32269xx 20 30 40
45. ld certify all biosafety cabinets Under normal operating conditions the biosafety cabinet should be recertified at least annually and when relocated or serviced The certifier should perform the following tests as recommended in ANSI NSF International Standard Number 49 in effect when the cabinet was manufactured e Downflow Velocity Profile Test e Inflow Velocity Test e Airflow Smoke Patterns e HEPA Filter Leak Test e Optional Canopy Alarm Test and Operation e Vibration Test e Noise Level Test e Lighting Intensity Test These tests are user comfort related tests and may be omitted at the user s or certifier s discretion If you have any questions regarding certification agencies or need assistance in locating one contact Labconco s Product Service Department at 1 800 522 7658 or 816 333 8811 Product Service 1 800 522 7658 23 Chapter 4 Performance Features and Safety Precautions All Purifier Logic Biosafety Cabinets operate using the following principles e Filtration and retention of particulates by High Efficiency Particulate Air HEPA filter s e Laminar airflow e Directional airflow The major components in a biosafety cabinet are e The HEPA filter s or optional ULPA filters e The motor blower to force air through the cabinet e Cabinet air intakes grilles ductwork and air balance controls The two major package options of a Cell Logic Biosafety Cabinet are e The Scope Ready package opti
46. light to activate Figure 5 5 Sash position label 36 Product Service 1 800 522 7658 Original instructions Chapter 5 Using The Cabinet The Logict Touchpad The touchpad of the Logic is shown in Figure 5 6 Take a moment to get familiar with the buttons their locations and functions Also familiarize yourself with the display located on the right side wall The display will report system functions such as filter capacity timer displays alarm or error messages as well as icons that illuminate when cabinet functions such as UV light and blower are operational Figure 5 6 Blower Button Starts or stops the cabinet blower When the blower is in Smart Start mode opening the sash from the closed position turns the blower on automatically In Night Smart mode when the sash is closed the motor slows to idle to maintain air J cleanliness in the work area When the sash is reopened the blower Blower resumes normal operation Pressing this button overrides Smart Start and Night Smart operation Light Button Turns the fluorescent lamps on or off Closing the sash automatically turns the lights off When the lights are in Smart Start mode raising the sash turns the lights on automatically Outlet Button Turns the electrical outlets in the work area on or off UV Light Button Turns the UV lamp on or off When the UV lamp is in Smart Start mode closing the sash turns the light on When the sash is raise
47. n of the towel catch 3 Surface decontaminate the towel catch before removing it 4 Reinstall the towel catch by sliding it back into position in the correct orientation Also ensure that the Sampling Decontamination Tube the black tube with an orange cap rests behind the towel catch allowing the catch to contact the rear wall of the cabinet Figure 6 2 Sampling Decontamination Tube Towel Catch Retaining Spring Towel Catch Note Upper and lower towel catch flanges point to the front of the cabinet and the bottom of the towel catch rests against the back wall 52 Product Service 1 800 522 7658 Original instructions Chapter 6 Maintaining The Cabinet Font Panel Removal and Installation l Figure 6 3 Locate and remove the two Phillips screws that secure the front panel as shown in Figure 6 3 They are located on the bottom corners of the front dress panel Swing the bottom of the dress panel out to clear the fluorescent light and then lift the front dress panel straight up and away from the cabinet Figure 6 4 To reinstall the panel reverse these steps ensuring that the plastic pin in the top corners of the dress panel properly engage the corner posts Product Service 1 800 522 7658 53 Chapter 6 Maintaining The Cabinet Changing the Fluorescent Lamps l Unplug the cabinet or turn off the System Reset Switch located on the top of the cabinet
48. ntal Conditions Indoor use only Ambient temperature range 41 to 104 F 5 to 40 C Maximum relative humidity 80 for temperatures up to 88 F 31 C decreasing linearly to 50 relative humidity at 104 F 40 C Main supply voltage fluctuations not to exceed 10 of the nominal voltage Transient overvoltages according to Installation Categories II Overvoltage Categories per IEC 1010 Temporary voltage spikes on the AC input line that may be as high as 1500V for 115V models and 2500V for 230V models are allowed Used in an environment of Pollution degrees 2 1 e where normally only non conductive atmospheres are present Occasionally however a temporary conductivity caused by condensation must be expected in accordance with IEC 664 Product Service 1 800 522 7658 63 Original instructions Appendix D Accessories Labconco offers a full line of accessories to enhance your Cell Logic s operation and usability For a complete list of these accessories please consult our website at www labconco com 64 Product Service 1 800 522 7658 Appendix E Quick Chart Model 3x239_ 3x249_ 3x259_ 3x269_ Cabinet Size in fee 3 4 5 6 Sash Opening inches 9 9 9 9 Supply HEPA Data Exhaust HEPA Data _Motor BlowerData Fluorescent UV Fluorescent UV Lamp Data Data Fluorescent Lamps 2 each a ag aa ag TL741 TL741 SP41 SP41 1 The primary serial tag
49. odates the cabinet s exhaust duct The area directly above the cabinet s exhaust port should be clear of structural elements water and utility lines or other fixed obstructions There should be enough clearance to accommodate a 10 inch diameter duct Avoid cabinet locations that require an elbow directly above the cabinet s exhaust connection or an excessive number of elbows in the exhaust system For further information about the cabinet s exhaust system requirements please refer to Chapter 3 Getting Started Electrical Requirements The biosafety cabinet models have the following electrical requirements Table 2 1 230 VAC 50 60 Hz 6 Amps RCC 3x24xxx0x 115 VAC 60 Hz 12 Amps 3x24xxx1x 100 VAC 50 60 Hz 12 Amps 3x24xxx 20 30 40 50 60 70 230 VAC 50 60 Hz 6 Amps 3x25xxx0x 115 VAC 60 Hz 16 Amps 3x25xxx1x 100 VAC 50 60 Hz 16 Amps 3x25xxx 20 30 40 50 60 70 230 VAC 50 60 Hz 8 Amps 3x26xxx0x 115 VAC 60 Hz 16 Amps 3x26xxx 1x 100 VAC 50 60 Hz 16 Amps 3x26xxx 20 30 40 50 60 70 230 VAC 50 60 Hz 8 Amps Note A dedicated outlet with an appropriate circuit breaker should be located as close as possible to the right rear side of the cabinet at a height even with or higher than the top of the bench or stand Consult your local electrical codes for properly rated circuit breakers For safe operation the dedicated outlet must provide the protective earthing ground connection to the cabinet Note On 100
50. on to allow a user supplied microscope to be integrated into the cabinet e The Temp Zone package option that includes a temperature controlled work area when connected to a user supplied circulator 24 Product Service 1 800 522 7658 Chapter 4 Performance Features and Safety Precautions HEPA Filters HEPA filters are disposable dry type particulate filters The filter material or media is typically made of borosilicate microfibers formed into a thin sheet in a process similar to the production of paper This sheet is folded or pleated to increase its surface area The pleats are typically held in place by beads of glue that add rigidity to the media pack The pack is then set into a frame and sealed as shown in Figure 4 1 The HEPA filter manufacturer establishes the efficiency of the filter by challenging it with an aerosol of known particle size The number of particles that penetrate the filter are quantified and this establishes the efficiency of the filter Thus the filters used in the Logic cabinets are at least 99 99 efficient in removing particles 0 3 micron Note The HEPA filter media is very fragile DO NOT touch the media If you think the media of a HEPA filter is damaged DO NOT USE THE CABINET Have the HEPA filter integrity tested by a certifier before using the cabinet Note HEPA Filters are only effective against particulate material Gases will pass through the filter Figure 4 1 i Filter frame Polyu
51. onents have been checked installed and tested The cabinet is secured to the pallet in two places on each side To access the nuts and bolts remove the side panels by removing and keeping the two Phillips screws on both panels Swing the front of each panel away from the cabinet and lift it straight up to remove the panel from the cabinet Note The side panels must be removed to access the fasteners that secure the biosafety cabinet to the pallet DO NOT ATTEMPT TO LIFT THE BIOSAFETY CABINET BY THE SIDE PANELS DAMAGE WILL OCCUR Preparing the Biosafety Cabinet for Operation Installation instructions Labconco P N 1056801 are attached to the sash of the biosafety cabinet If these instructions are missing or unclear contact Product Service at 800 821 5525 or 816 333 8811 The following are located in a box underneath the work surface User s Manual CD Drain Valve Assembly and fasteners Power Cord Product Registration Card Vacu Pass Accessories optional If you did not receive one or more of the components listed for the cabinet or if any of the components are damaged contact Labconco Corporation immediately for further instructions 8 Product Service 1 800 522 7658 Chapter 3 Getting Started Moving and Lifting the Cabinet Move the cabinet attached to its pallet by using a floor jack or a furniture dolly underneath the unit DO NOT move the cabinet by tilting it onto a hand truck When lifting the cabinet
52. ons about these screens contact Labconco s Product Service Department at 1 800 821 5525 or www labconco com for assistance 44 Product Service 1 800 522 7658 Chapter 5 Using The Cabinet Timer Operation NOTE The timer button allows activation of an interval countdown or stopwatch elapsed timer The timers cannot be operated simultaneously To access the main timer menu press the Timer button anytime during normal operation The main timer menu is shown on the LCD display Use the A and V buttons to highlight the nterval or Stopwatch Timer Press the OK button to select the highlighted timer function Interval Timer Operation 1 When selected the Interval Timer menu is displayed on the LCD The timer defaults to 0 00 00 hours minutes seconds 2 Press and hold the A or V buttons to increase or decrease the timer interval 3 When the proper interval is entered on the display press the OK button to start the timer 4 When the timer reaches 0 00 00 an audible alarm will sound and the timer will reset itself and repeat the countdown Press the OK button to pause the timer 6 Press the Menu button to clear the interval timer and return to the main timer menu N Stopwatch Timer Operation 1 When selected the Stopwatch Timer menu is displayed on the LCD The timer defaults to 0 00 00 2 Press the OK button to start the timer Press the OK button again to zero the timer 4 Press the Menu button to clear t
53. orts the microscope on the cabinet s work surface and removes up to 94 of vertical and horizontal vibrations ASHRAE 110 and NSF 49 testing confirms this unique elevated aerodynamic base ensures safe airflow Constructed of seamless Type 304 stainless steel the isolation platform is non porous easy to clean and autoclavable Important Note Always remove the rubber isolation feet prior to autoclaving The spacious 12 305 mm wide x 18 75 476 mm deep platform fits most microscopes See Appendix D Accessories for ordering an extended Stand Still XL Isolation Platform for use with microscope bases that extend over the front of the lower work surface Temp Zone Package Option Models with the Temp Zone package option include a temperature controlled area 10 5 267 mm wide x 12 305 mm deep 7 178 mm wide x 12 305 mm deep on 3 models Samples heated in an incubator or chilled in a refrigerator may be transferred to the Temp Zone and kept at optimum temperature Quick connection fittings on the left side of the cabinet attach to a user supplied circulator that continually delivers heated or chilled water through channels located underneath the Temp Zone area of the work surace Uniform temperature distribution 1s maintained on the Temp Zone area of the work surface Temp Zone work area temperatures of 0 3 0 5 C are maintained with the circulator heated to 37 C and within 0 3 1 6 C with the circulator chilled to 3 7 C Actual s
54. our increments it will operate before a replacement message 1s displayed Note UV irradiation is absorbed by the tempered safety glass of the sash Independent research has shown that the level of UV irradiation on the outside of the cabinet s sash is equal to background radiation levels Note The UV sensitivity of a target organism varies depending on the UV output of the lamp the genus and species of the organism the medium the agent is suspended in etc Contact the Health and Safety Officer at your facility for UV light use and recommendations Product Service 1 800 522 7658 29 Chapter 4 Performance Features and Safety Precautions Scope Ready Package Option Models with the Scope Ready package option allow a user supplied microscope to be integrated into the safety cabinet On these models two features work together to assure containment and reduced vibration e The Pure Vu Seal includes a 7 wide x 10 5 267 mm high sash cutout that accommodates most microscopes eyepieces The clear disposable eyepiece seal prevents contaminants from escaping while providing ergonomic visibility into the cabinet The easy removable seal attaches tightly to an aerodynamic epoxy coated steel collar The unique teardrop shape of the aerodynamic collar design keeps contaminants contained with the microscope in place The Pure Vu Seal conforms to both ASHRAE 110 and NSF 49 testing criteria e The Stand Still Isolation Platform supp
55. py Connection 617 156 7 cm Overall Working Height i k 21 7 55 1 cm 29 2 MAX 74 2 cm Width Inches cm Inches cm__ 3 42 3 107 4 36 5 92 7 13 6 34 5 4 54 3 137 9 48 5 123 2 19 9 50 5 5 66 3 168 4 60 5 153 7 26 9 68 3 6 78 3 198 9 72 5 184 2 32 9 83 6 Product Service 1 800 522 7658 61 Appendix C Specifications Electrical Data 230 VAC 50 60 Hz 6 Amps ree ere eee 3X24xxx0x 115 VAC 60 Hz 12 Amps 3 X24xxx1x 100 VAC 50 60 Hz 12 Amps 3X24xxx 20 30 40 50 60 70 230 VAC 50 60 Hz 6 Amps 3X25xxx0x 115 VAC 60 Hz 16 Amps 3X25xxx1x 100 VAC 50 60 Hz 16 Amps 3X25xxx 20 30 40 50 60 70 230 VAC 50 60 Hz 8 Amps 3 X26xxx0x 115 VAC 60 Hz 16 Amps 3X26xxx1x 100 VAC 50 60 Hz 16 Amps 3X26xxx 20 30 40 50 60 70 230 VAC 50 60 Hz 8 Amps Motor Specifications Cabinet Model Electrical Requirements All 3 and 4 foot 1 2 H P Electronically Commutated Motor ECM Cabinets all Voltages 120 277 VAC 50 60 Hz Full Torque 42 Oz Ft 3 56 N M 7 7 Full Load Amps 115VAC 4 3 Full Load Amps 230VAC Automatic Thermal Protection Cabinet Model Electrical Requirements All 5 and 6 foot 3 4 H P Electronically Commutated Motor Cabinets all Voltages 120 277 VAC 50 60 Hz Full Torque 66 Oz Ft 5 59 N M 9 6 Full Load Amps 115VAC 6 8 Full Load Amps 230VAC Automatic Thermal Protection 62 Product Service 1 800 522 7658 Appendix C Specifications Environme
56. rethane seal G Fi Fa B Between media pack and filter frame Filter media pack A continuous sheet of filter media Product Service 1 800 522 7658 25 Original instructions Chapter 4 Performance Features and Safety Precautions ULPA Filters Optional ULPA filters may be used to replace the standard HEPA filters in the Purifier Logic biosafety cabinets ULPA filters have the same properties as described above except they are rated at least 99 999 efficient in removing particles 0 1 0 2 or 0 2 0 3 micron Laminar Airflow Laminar airflow is defined as the movement of a body of air in a single direction with a uniform velocity In practice the laminar downflow of air in the cabinet captures any aerosol generated in the work area of the cabinet and directs it to the HEPA filters In order to be true laminar downflow a number of individual downflow velocity test points The Downflow Velocity Profile must be 16 feet per minute 0 08 m s of the average of all the test points This is illustrated in Figure 4 2 Figure 4 2 26 Product Service 1 800 522 7658 Original instructions Chapter 4 Performance Features and Safety Precautions Directional Airflow Directional airflow also plays a key role in biosafety cabinet performance Air is drawn into the front of the cabinet at the front grille This curtain of air makes it more difficult for aerosols to escape out of the work area of the cabinet and into the outs
57. rmance and ergonomics To take full advantage of them please acquaint yourself with this manual and keep it handy for future reference If you are unfamiliar with how biosafety cabinets operate please review Chapter 4 Performance Features and Safety Precautions before you begin working in the cabinet Even if you are an experienced biosafety cabinet user please review Chapter 5 Using the Cabinet it describes the biosafety cabinet s features so that you can use it efficiently This manual and other technical information is available in PDF format at our website www labconco com If the unit is not operated as specified in this manual it may impair the protection provided by the unit Si l unit n est pas utilis e comme sp cifi dans ce manuel il peut diminuer la protection fournie par l unit Product Service 1 800 522 7658 1 Chapter 2 Prerequisites Before you install the Logic you need to prepare the site for installation Examine the location where you intend to install the cabinet You must be certain that the area is level and of solid construction In addition a dedicated source of electrical power must be located near the installation site Carefully read this chapter to learn e Location requirements e Electrical power requirements e Exhaust requirements e Service utility requirements e Space requirements e User supplied microscope requirements if needed e User supplied circulator requirements if n
58. safety interlock system will typically work in manual mode for these models unless the microscope is disengaged from the Pure Vu Seal e If appropriate for Cell Logic Biosafety Cabinets with Temp Zone Package activate the UV light 48 Product Service 1 800 522 7658 Chapter 6 Maintaining the Cabinet The common service operations necessary to maintain the biosafety cabinet for peak performance are listed below Note This manual covers operation and maintenance operations for the owners users of the Logic biosafety cabinets Complete certification procedures service operations and specifications are published in a separate publication Technical Manual Purifier Logic Biosafety Cabinets This manual is available from Labconco s website www labconco com A complete certifier service kit is available to qualified certifiers from Labconco Call Labconco s Product Service Department at 800 821 5525 or 816 333 8811 A Do NOT contact blower wheel while still in motion NE PAS tre en contact avec la rou du ventilateur tant qu il est en marche Routine Maintenance Schedule Weekly e Wipe down the interior surfaces of the cabinet with a suitable disinfectant or 70 ethanol and allow to dry e Using an appropriate glass cleaner or LabSolutions Glass amp Surface Wipes Labconco part 1570000 clean the sash and the surface of the UV lamp if so equipped e Operate the cabinet blower noting the percent fil
59. support underneath 3 Reinstall the work surface by resting the bottom on the center rail while pushing it back into the cabinet Be sure to engage the tabs on the back corners of the work surface with the slots on the rear wall of the work area 50 Product Service 1 800 522 7658 Original instructions Chapter 6 Maintaining The Cabinet Front Grille Removal Note The grille must be thoroughly decontaminated before removing it 1 Remove the work surface as described earlier 2 At one end of the grille grip the front of grille with one hand and the back with the other hand Pivot that end of the grille upward and inward paralleling the angle of the sash as shown in Figure 6 1 3 Pull the other end of the grille up and away from the bottom edge of the cabinet 4 Reinstall the grille by reversing the above sequence ensuring that the grille properly engages the bottom edge of the cabinet Figure 6 1 Product Service 1 800 522 7658 51 Chapter 6 Maintaining The Cabinet Towel Catch Removal Although not normally required the towel catch can be removed for cleaning inspection etc Note The work surface of the cabinet and the towel catch must be thoroughly decontaminated before removing either 1 Remove the work surface as described above 2 Remove the towel catch by pivoting the bottom out toward you as shown in Figure 6 2 it is spring loaded and you will feel some resistance Note the orientatio
60. surface Improper technique or procedure for the biosafety cabinet Restriction of the return air slots or grille blockage of the exhaust outlet External factors are disrupting the cabinet airflow patterns or acting as a source of contamination Cabinet is out of adjustment HEPA filter s are defective CORRECTIVE ACTION The gauge reading steadily decreases as the cabinet is used Check all return air slots and grilles to ensure that they are not blocked or restricted Ensure that the exhaust outlet is not blocked or restricted Ensure that the towel catch and plenum beneath the work surface are unobstructed See Use of the cabinet section in the manual Ensure that all return air slots grilles and the exhaust outlet are unobstructed See Working in the Biosafety Cabinet section of this manual Have cabinet recertified Product Service 1 800 522 7658 Appendix A Components Illustration A 1 indicates the location of the following service parts and replacement accessory parts Biosafety Cabinet Replacement Parts 5 14 1885404 Screw 6 32 x 0 25 PH for Pure Vu Seal not shown see Figure 3 5 Product Service 1 800 522 7658 59 Appendix A Components 60 Product Service 1 800 522 7658 Original instructions Appendix B Dimensions B 1 2 0 5 1 cm Optional Ventus Canopy Connection 63 3 160 8 cm with Optional Ventus Cano
61. t up for all Pure Vu Seals User Supplied Circulator Requirements Purifier Cell Logic Biosafety Cabinets with Temp Zone Package Only The Temp Zone features a temperature controlled area on the work surface where heated or chilled samples may be transferred and kept at optimum temperature A user supplied circulator that continually delivers heated or chilled water at a minimum flow rate of 0 5 GPM 1 9 LPM with typical volume of 6 liters is required and may be obtained from your laboratory supply dealer See Figure 3 6 in Chapter 3 Quick connection fittings are included on the left side of the cabinet and are sized for 3 8 diameter polyethylene tubing As a convenience an ample supply 20 6 m of 3 8 9 5 mm diameter tubing insulation and quick connect fittings 3 8 tube x 1 8 NPT 3 8 tube x 1 4 NPT 3 8 tube x 3 8 NPT are supplied with the Temp Zone package for connection to a water circulator The water circulator can be located underneath the work surface of the cabinet or next to the cabinet on the floor 6 Product Service 1 800 522 7658 Chapter 3 Getting Started Now that the installation is properly prepared you are ready to inspect install and certify the Logic biosafety cabinet This chapter covers how to e Unpack and move the biosafety cabinet e Install the cabinet e Connect the electrical supply source e Connect the service lines e Connect to an exhaust system optional e Arrange certific
62. tain the Pure Vu Seal Either reinstall one of the pre cut accessory Pure Vu Seals from Appendix D or punch the holes in the blank seal supplied and then re install the seal For your convenience see Appendix F for installation of pleated Pure Vu XL Seals used with stereoscopes requiring frequent eyepiece height adjustment of 2 0 51 mm After the seal is re installed then move the microscope forward to carefully stretch the Pure Vu Seal over both of the microscope eyepiece bases Product Service 1 800 522 7658 19 Original instructions Chapter 3 Getting Started 9 Finally re install the microscope eyepieces 10 The Pure Vu Seal should now provide an optimum seal for safe airflow and ergonomic visibility Figure 3 10 Outer Aerodynamic Collar Pure Vu Seal Mounting Screws 20 Product Service 1 800 522 7658 Chapter 3 Getting Started Circulator Installation optional In order to successfully install a user supplied circulator on a Cell Logic Biosafety Cabinet with Temp Zone package please follow the steps below and refer to Figure 3 6 Note The work surface is heavy and two Easy Clean Prop Rods are provided to pivot and support the Temp Zone work area and the work surface l The Temp Zone work area has supply and return lines for the user supplied circulator Refer to Figure 3 6 and locate the two quick connect elbows on the left side of the cabinet behind the left side panel Find a suita
63. ted before handling or removal from the cabinet 1 Remove the grommet from the liner side wall Remove the solid sealing plug from the body of the portal by either pressing it through from the outside or by carefully inserting a spatula or similar device between the sealing plug and the body of the portal and prying the plug out 2 Pass the cord or cable through the body of the portal and then through one of the plugs that has been cut for cord or cable use then through the grommet as shown in Figure 3 8 Note select a plug with a hole that is slightly smaller than the cord or cable to create a proper seal This will also help minimize movement of the cord or cable if it is accidentally pulled during use Figure 3 8 3 Position the cord or cable as it will be used in the cabinet and then push the plug back into the body of the portal until it seats in the portal Reinstall the grommet Product Service 1 800 522 7658 17 Chapter 3 Getting Started Drain Valve Installation In order to prevent damage during shipping the drain valve assembly has not been installed If desired the valve should be installed after the cabinet is in its final location To install the valve assembly follow these steps Note The work surface is heavy Use caution when handling it 4 Lift the work surface out of the biosafety cabinet by lifting on the knobs at the front of the work surface Steady the work surface while pulling it straig
64. ter life remaining in an operational log Monthly or more often_as required e Using a damp cloth or LabSolutions Glass amp Surface Wipes Labconco part 1570000 clean the exterior surfaces of the cabinet Product Service 1 800 522 7658 49 Chapter 6 Maintaining The Cabinet particularly the front and top of the cabinet to remove any accumulated dust e Disinfect and lift the work surface Surface disinfect the area beneath the work surface with a suitable disinfectant or 70 ethanol and allow to dry Check the towel catch for retained materials e Check all service valves if so equipped for proper operation e Check the UV and fluorescent light hourmeters and record their readings in an operational log e All weekly activities Semiannually or Annually e Have the cabinet re certified by a qualified certification technician e All monthly activities Service Operations Work Surface Removal Note The work surface must be thoroughly decontaminated before removing it from the cabinet Note The Temp Zone package option has a prop rod on both sides to aid in pivoting and cleaning The Temp Zone work surface requires disconnection of the tubing from the quick connect fittings on the left side of the cabinet before removal 1 Lift the front edge of the work surface straight up by grasping the knob handles at either front corner 2 Pull the work surface straight out letting its rear edge rest on the center

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