Original instructions User’s Manual Purifier® Biological Safety Cabinets Models 30231 Series 30241 Series 30251 Series 30261 Series 30238 Series 30248 Series 30258 Series 30268 Series To receive important product updates, complete your product registration card online at register.labconco.com TYPE A2 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.
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Original instructions 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.
Original instructions TABLE OF CONTENTS CHAPTER 1: INTRODUCTION 1 CHAPTER 2: PREREQUISITES Space Requirements Clearance Location Requirements Exhaust Requirements Electrical Requirements Service Line Requirements 2 2 2 3 4 4 5 CHAPTER 3: GETTING STARTED Unpacking the Biosafety Cabinet Preparing the Biosafety Cabinet 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 Bas
Original instructions System Reset Switch Information Center Alarm Screens Operating the Sliding Sash Starting the Biosafety Cabinet The Logic+ Touchpad Navigating the Logic+ Menu Screens Navigating the MyLogicTM Menu Screens Setting the Clock Configuring the Logic+ Navigating the Settings Screens Display Options Units of Measure Startup Tone 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 Operati
Original instructions APPENDIX C: SPECIFICATIONS Electrical Data Motor Specifications Environmental Conditions 51 51 51 52 APPENDIX D: ACCESSORIES 53 APPENDIX E: QUICK CHART 54 DECLARATION OF CONFORMITY 55 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 allumé l'appareil, il indique une mise en garde qui est indiqué dans ce manuel.
Original instructions Chapter 1: Introduction Congratulations on the purchase of a Labconco® Purifier Logic+© Biosafety Cabinet. The biosafety cabinet is designed to protect you, the product and the laboratory environment from biohazardous aerosols. The Logic+ is the result of years of experience in manufacturing biohazard cabinetry, and users like you suggested many of its features to us. This biosafety cabinet offers many unique features to enhance safety, performance and ergonomics.
Original instructions 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: • Location requirements. • Electrical power requirements. • Exhaust requirements. • Service utility requirements.
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.
Original instructions Chapter 2: Prerequisites Exhaust Requirements If you intend to connect the biosafety cabinet to the optional VentusTM Canopy Connection Kit, first examine the location to ensure that it accommodates 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.
Original instructions Chapter 2: Prerequisites Electrical outlets in the cabinet are restricted to 5 amps maximum current. Prises électriques dans l'armoire sont limitées à 5 courant maximum ampères. Do not use any detachable power cord that is not adequately rated for the unit. Ne pas utliser un fil électrique amovible qui n’est pas du tension nominale de l’appareil. Service Line Requirements All utility service lines should be ¼ inch O.D.
Original instructions 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: • Unpack and move the biosafety cabinet. • Install the cabinet. • Connect the electrical supply source. • Connect the service lines. • Connect to an exhaust system (optional). • Arrange certification of the biosafety cabinet.
Original instructions 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.
Original instructions 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 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.
Original instructions 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 available (part # 3730500). Width Table 3-1 Base Stand w/Feet Model # 3' 4' 5' 6' 3401003 3401004 3401005 3401006 Manual or Electric Hydraulic Lift Base Stands These base stands offer infinitely adjustable height between 25.5 and 33.
Original instructions 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 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.
Original instructions Chapter 3: Getting Started Optional VentusTM 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.
Original instructions Chapter 3: Getting Started Optional Vacu-PassTM Cord & 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 decontaminated before handling or removal from the cabinet. 1. Remove the grommet from the liner side wall.
Original instructions 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.
Original instructions Chapter 3: Getting Started Initial Certification Prior to use, a qualified certifier should certify all biosafety cabinets. Under normal operating conditions, the biosafety cabinet should be recertified at least annually and when relocated or serviced.
Original instructions Chapter 4: Performance Features and Safety Precautions All Purifier Logic+ Biosafety Cabinets operate using the following principles: • Filtration and retention of particulates by High Efficiency Particulate Air (HEPA) filter(s) • Laminar airflow • Directional airflow The major components in a biosafety cabinet are: • The HEPA filter(s) or optional ULPA filters • The motor/blower to force air through the cabinet • Cabinet air intakes (grilles), ductwork and air balance cont
Original instructions Chapter 4: Performance Features and Safety Precautions 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.
Original instructions Chapter 4: Performance Features and Safety Precautions 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.
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 outside environment. This airflow is often calculated and referred to as the Inflow Volume or Average Inflow Velocity. This is illustrated in Figure 4-3.
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 is 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.
Original instructions 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 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.
Original instructions 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.
Original instructions 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.
Original instructions Chapter 5: Using the Cabinet System Reset Switch 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.
Original instructions 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.
Original instructions Chapter 5: Using The Cabinet Alarm Screens Figure 5-4a Sash is too high The sash is open too far for safe operation. Figure 5-4b Airflow Alert The airflow patterns in the cabinet have changed, resulting in a sudden change in the motor speed. This is most likely due to a blockage of the grille or the exhaust filter outlet. It may also be caused by removal of the work surface while the cabinet is in operation.
Original instructions 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. 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.
Original instructions Chapter 5: Using The Cabinet The Logic+ 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.
Original instructions Chapter 5: Using The Cabinet Navigating the Logic+ Menu Screens MyLogicTM allows you to use the Smart-Start or Night-Smart features that activate functions automatically when the sash is 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.
Original instructions Chapter 5: Using The Cabinet Navigating the MyLogicTM 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 ▲ and ▼ buttons on the touchpad, highlight the MyLogic option-it will turn blue when selected.
Original instructions Chapter 5: Using The Cabinet Configuring the Logic+ In the first MyLogic screen, use the ▲ and ▼ 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.
Original instructions Chapter 5: Using The Cabinet If you choose to use Night-Smart option for the UV lamp, this screen allows you to control the time the UV lamp will remain on after the sash is closed. Use the ▲ and ▼ buttons on the touchpad to cycle through the time intervals available, and then press OK to select it. The screen will then return to the first MyLogic screen.
Original instructions Chapter 5: Using The Cabinet Startup tone Using the ▲ and ▼ buttons on the touchpad, highlight the Startup Tone option-it will turn white when selected, and then press OK. Using the ▲ and ▼ buttons on the touchpad, highlight either Turned on or Turned off option. When turned on, an audible beep will sound during the first 90 seconds of blower operation to caution the user that the unit is not yet ready for use.
Original instructions Chapter 5: Using The Cabinet UV Settings For models equipped with the 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.
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.
Original instructions 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 ▲ and ▼ buttons to highlight the Interval or Stopwatch Timer. Press the OK button to select the highlighted timer function. Interval Timer Operation 1.
Original instructions 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/biosafety/publications). Planning • Thoroughly understand procedures and equipment required before beginning work. • Arrange for minimal disruptions, such as room traffic or entry into the room while the cabinet is in use.
Original instructions 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.
Original instructions Chapter 5: Using The Cabinet Unloading Materials and Equipment • Objects in contact with contaminated material should be surface decontaminated before removal from the cabinet. • All open trays or containers should be covered before being removed from the cabinet. Wipe-Down • Wipe down the interior surfaces of the cabinet with a suitable disinfectant, or 70% ethanol, and allow to dry. • Periodically lift the work surface and wipe down the area beneath it.
Original instructions 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.
Original instructions Chapter 6: Maintaining The Cabinet particularly the front and top of the cabinet, to remove any accumulated dust. • 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. • Check all service valves, if so equipped, for proper operation. • Check the UV and fluorescent light hourmeters, and record their readings in an operational log.
Original instructions Chapter 6: Maintaining 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 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.
Original instructions Chapter 6: Maintaining 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. Font Panel Removal and Installation: Figure 6-3 1. 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. 2.
Original instructions Chapter 6: Maintaining The Cabinet Figure 6-4 1. 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. Changing the Fluorescent Lamps: 1. Unplug the cabinet or turn off the System Reset Switch located on the top of the cabinet. 2. Remove the front dress panel as noted in Figure 6-3. 3.
Original instructions Chapter 6: Maintaining The Cabinet 4. Unplug the cabinet or turn off the System Reset Switch, located on the top of the cabinet. 5. Remove the UV lamp by rotating it 90 degrees and lifting it straight up and out of its sockets. 6. Install new lamp by reversing the removal procedure. 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.
Original instructions 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 CORRECTIVE ACTION Cabinet blower and lights won’t turn on Unit not plugged into outlet Plug the biosafety cabinet into appropriate electrical service. Check connection to control box on top of cabinet.
Original instructions Chapter 7: Troubleshooting PROBLEM CAUSE Fluorescent light not Sash is closed working Fluorescent light is dim or flickering UV light not working UV light is dim or flickering 46 CORRECTIVE ACTION Open sash – Fluorescent lights will not work with the sash closed. Lamp(s) are defective Replace defective lamp(s) Lamp wiring is disconnected Inspect lamp wiring. Defective lamp ballasts Replace lamp ballasts.
Original instructions Chapter 7: Troubleshooting PROBLEM CAUSE CORRECTIVE ACTION Airflow Alert goes off and/or there is a slight decrease in filter life remaining gauge HEPA filter loading The gauge reading steadily decreases as the cabinet is used. Blockage of the return air slots or grille Check all return air slots and grilles to ensure that they are not blocked or restricted. Blockage of the exhaust outlet Ensure that the exhaust outlet is not blocked or restricted.
Original instructions Appendix A: Components Illustration A-1 indicates the location of the following service parts, and replacement accessory parts: Biosafety Cabinet Replacement Parts Item Quantity Part No.
Original instructions Appendix A: Components A-1 1 2 3 4 Product Service 1-800-522-7658 49
Original instructions Appendix B: Dimensions All dimensions in inches. B-1 Exhaust duct connection sized for 10 inch (254 mm) outside diameter duct. C Power Cord Connection 9.06 Width “A” “B” “C” 3' 4' 5' 6' 42.3 54.3 66.3 78.3 36.5 48.5 60.5 72.5 13.6 19.9 26.9 32.9 Power Cord Connection 65.42 1 61.7 29.2 25.7 21.7 MAX 17.6 31.2 B A 1 - Overall height with standard exhaust cover. 2 - Overall height with Ventus canopy connection. Exhaust collar is 2 inches (50 mm) high.
Original instructions Appendix C: Specifications Electrical Data Model # 3023xxx0x 3023xxx1x 3023xxx-20, 30, 40, 50, 60, 70 Requirements 115 VAC, 60 Hz, 12 Amps 100 VAC, 50/60 Hz, 12 Amps 230 VAC, 50/60 Hz, 6 Amps 3024xxx0x 3024xxx1x 3024xxx-20, 30, 40, 50, 60, 70, 80 115 VAC, 60 Hz, 12 Amps 100 VAC, 50/60 Hz, 12 Amps 230 VAC, 50/60 Hz, 6 Amps 3025xxx0x 3025xxx1x 3025xxx-20, 30, 40, 50, 60, 70 115 VAC, 60 Hz, 16 Amps 100 VAC, 50/60 Hz, 16 Amps 230 VAC, 50/60 Hz, 8 Amps 3026xxx0x 3026xxx1x 3026xxx-20,
Original instructions Appendix C: Specifications Environmental Conditions 52 • 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).
Original instructions Appendix D: Accessories Labconco offers a full line of accessories to enhance your Logic+’s operation and usability. For a complete list of these accessories, please consult our website at www.labconco.com .
Original instructions Appendix E: Quick Chart Model Type Cabinet Size (in feet) Sash Opening (inches) Starting Serial #1 Nominal Avg.
Original instructions Product Service 1-800-522-7658 55
