CBS 2301 User Manual
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CBS 2301 User Manual

Ln2 storage unit
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CUSTOM BIOGENIC SYSTEMS
2301 LN2 STORAGE UNIT
USER MANUAL
www.custombiogenics.com
74100 Van Dyke
Bruce Twp., MI 48065
USA
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1.800.523.0072
Tel: 1.586.331.2600
Fax: 1.586.331.2588
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Leading the World with Innovative Cryopreservation Technology Solutions
European Authorized Representative
EMERGO GROUP
EC
REP
Molenstraat 15
2513 BH, The Hague
The Netherlands

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Summary of Contents for CBS 2301

  • Page 1 CUSTOM BIOGENIC SYSTEMS 2301 LN2 STORAGE UNIT USER MANUAL www.custombiogenics.com 74100 Van Dyke Bruce Twp., MI 48065 1.800.523.0072 Tel: 1.586.331.2600 Fax: 1.586.331.2588 Leading the World with Innovative Cryopreservation Technology Solutions European Authorized Representative EMERGO GROUP Molenstraat 15 2513 BH, The Hague...
  • Page 2 Custom Biogenic Systems liquid nitrogen freezers equipped with 2301 controllers are CE marked to the Medical Device Directive. The Medical Device Directive is a European Union directive regulating medical device construction and operation. 0086 Custom BioGenic Systems 74100 Van Dyke Road...
  • Page 3 Thank you for choosing Custom BioGenic Systems Custom BioGenic Systems can supply you with everything you need to effectively and safely store your samples. Our 2101 controlled rate freezer will freeze your samples down at a controlled rate prior to long term liquid nitrogen storage.
  • Page 4 Also, read this manual completely before proceeding to set-up. If at any time you are unsure of the procedures for set-up and use of this product, please contact CBS or your CBS sales representative. NOTE: If equipment is used in a manner not specified by Custom BioGenic Systems, the protection provided by the equipment will be impaired.

  • Page 5: Table Of Contents

    2301 Controller Diagram Part ID 5000 2301 Controller Diagram Part ID Series 2301 Controller Back Panel Part ID Series 5000 2301 Controller Back Panel Part ID 90 Series Tank Diagram Part ID S-1500 Series Tank Diagram Part ID V-1500 Tank Diagram Part ID 3000 Tank Diagram Part ID 5000 &...
  • Page 6 RECOMMENDED BEST PRACTICES Recommended Best Practices in the industry for safe sample storage Secondary or backup alarm It is strongly recommended to have, at a minimum, an Independent Temperature Alarm for each LN2 freezer. Remote alarm connection It is strongly recommended to have, at a minimum, a Remote Auto Dialer connected to your Delta Room, Facility Monitoring Station or Remote Auto Dialer for each LN2 freezer.

  • Page 7: Q&A

    A: First, contact your lab manager, supervisor or in house biotech representative. If no one is sure what to do, contact CBS customer service for help and direction. Q: What is an Auto Dialer and why would I use one? A: An Auto Dialer is used when a central connection is not available for the remote alarm.

  • Page 8: Safety

    SAFETY IMPORTANT: The following section on SAFETY should be read carefully and followed completely. Warnings regarding the handling of liquid nitrogen are by no means a complete volume on the safe use of cryogenic liq- uids. All personnel should have complete knowledge of the correct procedures, as well as the hazards of work- ing with liquid nitrogen.
  • Page 9 SAFETY Boiling, Splashing and Spurting Introducing equipment which is at room temperature into liquid nitrogen is always somewhat hazardous. Beware of splashing and “boiling” which may occur. Never dip a hollow tube into liquid nitrogen; it may spurt liquid nitrogen. Compatibility Liquid nitrogen should ony be handled and transported in approved containers.

  • Page 10: Series And S Series Vessel Descriptions

    V SERIES AND S SERIES DESCRIPTIONS S SERIES (STANDARD) VESSEL LIQUID NITROGEN IS CONTAINED WITHIN THE VESSEL, AND IS DIRECT CONTACT WITH THE INVENTORY SYSTEM. Throughout this manual references are made to the “S Series” and “V Series” storage unit vessels. In order to give a complete understanding of the difference between these two models, the diagrams at right are being provided.

  • Page 11: Initial Set-Up

    INITIAL SET-UP This equipment is designed to operate in the following environmental conditions: Temperature: 5°C (41°F) to 40°C (104°F) Humidity: 80% at ≤ 31°C, decreasing linearly to 50% at 40°C Altitude: ≤ 2,000 meters (6,650 feet) Whenever working with Liquid Nitrogen in an enclosed space, the use of personal O detection equipment is recommended.

  • Page 12: Front Panel Controls (All)

    FRONT PANEL CONTROLS Warning: Depressing buttons with pointed objects (Pen, Pencil, etc.) will damage buttons 1. Key - Switch Power Control - Main power control for the unit. 2. LCD Display Window - Text interface for the storage unit electronic settings. See page 13 for complete listing of all display menus and functions.

  • Page 13: 2301 Back Panel

    SERIES 2301 CONTROLLER BACK PANEL 1. Vent Thermocouple- The Vent Thermocouple Plugs in here. 2. Lid Temp. A Thermocouple- The Lid Temp A Thermocouple Plugs in here. (see page 11) 3. Lid Temp B Thermocouple- The Lid Temp B Thermocouple Plugs in here. (see page 11) 4.

  • Page 14: Series 5000 Back Panel

    SERIES 5000 BACK PANEL 1. 2 Amp Fuse - VAC 2 amp buss fuse; 220 volts slow-blow. (T2A-250V) 2. Global Remote Alarm - Dry contact that switches status when any alarm occurs. All Global Alarm connections are dry contact relays with a max output of 24VDC@2A(see page 12) 3.

  • Page 15: Series Manual Fill Instructions

    V SERIES MANUAL FILL INSTRUCTIONS The unique design of the new Isothermal Storage Unit is such that it is no longer necessary to fill the storage chamber with liquid nitrogen. Instead, the inner walls of the storage vessel are filled with liquid nitrogen and the storage chamber holds no liquid at all. Because of this unique design, the manual filling of this equipment is very different from storage units of the past.

  • Page 16: Feature Details

    SEQ/OFAF feature. In the event of an alarm status that stops the freezer from reaching the High Level Set Point, the 2301 controller will not trigger the next freezer in line to fill. However the auto fill function always takes priority over the SEQ/OFAF settings.
  • Page 17 FEATURE DETAILS Fill Timer: (See page 16 screen #6) Enables setting the timer to fill the freezer at 24, 48 or 72 hour intervals at the time selected. Note that the Auto Fill setting will always override the Fill Timer setting. Lid Temperature Display: •...

  • Page 18: Remote Alarm Wiring

    936/425 997/453 Weight Full (lbs/kg) 383/174 720/327 1100/500 1247/566 : Extra High Series: 1 to 31 inches (higher fill heights may be used, call CBS for more info) Operating levels for LN V Series Models: 1 to 23 inches www.custombiogenics.com...

  • Page 19: Lcd Display Functions

    This section shows each display window and gives important information necessary for understanding and operating the LCD text functions of the 2301 Controller. To start, the index below shows where in this section to find each and every function of the controller.

  • Page 20: Standard Operating Mode

    LCD DISPLAY FUNCTIONS Using The Diagrams to Understand the Display Functions WARNING: NEVER USE AN OBJECT OTHER THAN YOUR FINGER TO PRESS THESE BUTTONS. DOING SO WILL RESULT IN PERMANENT DAMAGE TO THE CONTROLLER OVERLAY. Below is a sample display window as they’re shown in the following section. Use the diagram to become familiar with the way this section is organized, and how the information is presented in reference to each display window and it’s functions.

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