Sanyo MDF-U500VXC User's Manual
Contents
1. 2010 mm 25 6 x 23 6 x 54 3 34 3 23 0 x 55 1 630 x 600 x 1380 mm 870 x 600 x 1400 mm o 18 3 cu ft 25 7 cu ft ner 519 liters 728 liters Shelves 3 adjustable stainless steel 4 compartments Access Port Diameter 0 5 17mm 3 locations Standard Manual Vacuum Release Port Refrigeration System Refrigeration Technique SANYO 86 Dual Cool independent redundant cooling systems with automatic switchover Compressors Per system Single hermetically sealed 1100W SANYO Cool Safe compressor air cooled Refrigerant Environmentally safe HFC refrigerant Air Exchange Dual condenser fans with particulate trap no filters are required Cycle Options Standard or energy saving EcoMode operation Controls Alarm Monitoring Controller SANYO microprocessor based door mounted control with graphical LCD information center Data Management Internal data log with log file memory Communications Data can be transmitted via RS485 Alarms High Low temperature door ajar power failure remote alarm contact part replacement notification fan motor lock individual cooling circuit check Remote Alarm Contacts Standard normally open and normally closed dry contacts Electrical 208V 203V AC 60Hz 1 phase NEMA 6 15 15 amp separate breaker recommended 14 Twin Guard Series 86 C Ultra Low Freezers www twinguardseries com Dimensional Drawin2. 86 C Ultra Low Freezers SANYO A member of the Panasonic Group MDF U500VXC MDF U700VXC BOS Twin Guard Series The Industry s Safest Ultra Low Storage Solution Features e SANYO 86 Dual Cool ultra low freezer is designed for 86 C storage of high value biologicals e Includes integrated LCD performance monitor and digital controller for comprehensive system management MDF U500VXC MDF U700VXC el i Vad a 2 q 9 4 Twin Guard Series 86 C Ultra Low Freezers Featuring SANYO 86 Dual Cool Independent Refrigeration Systems The industry s safest ultra low storage solution for high value biologicals The 18 3 cu ft 519 L MDFU500VXC and the 25 7 cu ft 728 LMDFU700VXC V I P PLUS insulated includes integrat ed LCD performance monitor and digital controller for comprehensive system management data logging remote com munications alarms predictive perfor mance and validation Maintenance free tilterless design Twin Guard Series 86 C Ultra Low Upright Freezer Selection The innovative design utilizing two independent systems allows the unit to continue to run continuously at 65 C in the unlikely event of one compressor failure The combination of additional retrigera tion intelligently managed by intuitive microprocessor controls and integrated into SANYO s patented V I P PLUS vacuum panel cabinet make the most efficient use of av
3. Green Building Council recommendations e Components are compliant with ROHS directives on the use of hazard ous materials in electrical and elec tronic equipment e Noise reduction and operating cost efficiencies are integrated into the refrigeration system gt Heat output is limited to minimize the impact on facility HVAC demands e A microprocessor controller oversees the refrigeration system to regulate cooling cycles reducing energy consumption SANYO Cool Safe compressor technology for lower compressor heat internally and externally lower HVAC loads SANYO is conscious of the need to protect our environment and conserve energy As a corporate pioneer in life science laboratory equipment and appliances and as a global source of solutions ranging from energy manage ment to solar power and alternative energies SANYO remains committed to providing the best possible labora tory equipment for research and clinical needs Uniformity Performance The placement of evaporator surfaces within the cabinet walls achieve excep tional documented ultra low temperature uniformity thereby permitting investiga tors more freedom in placing valuable cell lines and biologicals within the interior cabinet and assuring uniform cell viability when harvesting products trom the ultra low archive Twin Guard Series Comparative Energy Performance CFC Free Refrigerants SANYO was the first ultra low freezer manufactur
4. shelf levels top to bottom and front to back New SANYO designed Cool Safe refrigeration compressors feature inno vative refrigerant feedback processes to reduce compressor temperature thereby extending compressor life and minimizing heat output Twin Guard Series 86 C Ultra Low Freezers Features SANYO Twin Guard Series 86 C Ultra Low Freezers Designed for long term storage of stem cells cord blood T cells engineered tissue organ tissue bone marrow hybridomas lymphocytes cancer cells clinical soecimens fibroblasts and other life science samples Twin Guard Series Features Benefits and Performance Advantages What It Is Energy Efficient Refrigeration What It Does Microprocessor control over all cooling functions delivers cooling on demand Why It Is Important Optimizes run time to minimize energy consumption SANYO Cool Safe Compressors Designed specifically for ultra low applications to reduce compressor temperature amp improve longevity Increases compressor longevity and reliability Reduces heat output to room and lowers HVAC loads in room Environmentally Friendly Refrigerants Eliminates potential for ozone depletion while maintaining cooling capacity Complies with the Montreal Protocol and IEC for safety and efficiency Integrated Control Center Combines all control alarm monitoring and data management functions into a single system High visibil
5. temp C 012 3 45 67 8 9 10 11 12 012 3 45 6 7 8 9 10 11 12 hour hour mum Pull up characteristics during power failure 5 Pull down charateristics Performance Chart power failure situation Normal operation and Twin Guard Series backup Reduced Power Consumption The SANYO Twin Guard Series Freezer can be set for Normal or EcoMode operation depending on ambient tem perature and load EcoMode is recom mended for 90 95 of applications Although both refrigeration systems are completely independent EcoMode establishes an overlapping cycle to significantly reduce energy consump tion while optimizing interior uniformity trom top to bottom and front to back for protection of high value materials Power Consumption Benefits Model Number MDF U500VXC MDF U700VXC Ambient Temperature 157C 23 G 15 C 23 C Normal Savings 9 7 7 8 16 7 17 5 EcoMode Savings 16 8 14 1 18 5 18 3 Control Alarm and Monitoring e Positive feedback tactile input buttons e Visual alarm indicator e Positive feedback tactile entry and function keys e Digital LCD display with alphanumeric information e Pop up menu e Message display Integrated LCD Control with Graphical Display The Twin Guard Series is managed by an integrated microprocessor controller with LCD information center to simplify all freezer functions Uniform ultra low temperature is achieved through a combi
6. ailable floor space Twin Guard Series freezers signifi cantly increase ultra low protection while minimizing energy costs through a unique EcoMode function EcoMode optimizes power con sumption by orchestrating run times for each refrigeration system in re sponse to cooling demands Pictured MDF U700VXC 4 oo The SANYO Twin Guard Series 86 C ultra low freezer with dual independent refrigeration systems increases reliability Temperature Interior Area Footprint Storage Storage Storage Electrical Model Number Range Volume nominal 2 51 mm boxes 3 76 mm boxes 2ml vials in boxes 60Hz F 18 3 cu ft 8 37 sq ft 208 230V MDF U500VXC 50 C to 86 C 519 L 0 78 m 352 224 35 200 NEMA 6 15 r 25 7 cuft 9 51 sq ft 208 230V MDF U700VXC 50 C to 86 C 728 088m 576 384 57 600 NEMA 6 15 2 Twin Guard Series 86 C Ultra Low Freezers www twinguardseries com The SANYO MDF 500VXC and MDF U700VXC Twin Guard Series ultra low freezers are designed for 86 C storage of high value biologicals Ideal for critical material storage in repositories highly secure BSL3 4 labs hospitals clinics and medical research facilities The Twin Guard Series introduces the concept of dual independent auto cascade refrigeration systems contained within a single cabinet Ultra Critical Installations and Applications Overview Application Stem Cells Cord Blood T Cells Engineered Tis
7. arbon footprint Twin Guard Dual Cool Refrigeration System Dual independent refrigeration systems operate in Normal or energy saving EcoMode which is selected by the user and engaged through the LCD controller Normal Mode is used for the strictest of GMP applications EcoMode is applicable to 90 95 of applications Twin Guard Dual Cool Refrigeration System 5 Status Function Performance Establishes highly uniform 86 C storage System A and BON Maximum Pull Down and Recovery Capcity temperature maximizes recovery following door openings and heat load additions Maintains better energy management at System A and B ON Cycling On Oft EcoMode high or low ambient temperatures as well as excellent top to bottom uniformity Maintains excellent top to bottom uniformity System A and B ON Cycling On Oft Normal Mode Maintains most repeatable cycling wave form for the strictest of GMP applications System A ON Back Up for System B Maintains minimum 65 C reserve temperature System B ON Back Up for System A Maintains minimum 65 C reserve ECO mode operation image Pull down Stable temperature Temp CompA Comp B ae e H D NORMAL mode operation image Pull down Stable temperature Temp Sa a TTA Comp A Comp B E This chart shows the repeatable cycling wave form of normal mode vs eco mode Normal mode is for strict GMP app
8. ca Corporation Biomedical Solutions Division 1300 Michael Drive Suite A Wood Dale IL 60191 Toll Free USA 800 858 8442 Fax 630 238 0074 www sanyobiomedical com SANYO Printed in USA 2011 04 AU AU201104V 1
9. er to employ non HCFC R508 low stage refrigerant now recognized as today s industry standard and widely available This non proprietary retriger ant is available to refrigeration service professionals on the open market The high stage refrigerant is available to refrigeration professionals on the open market as well SANYO Twin Guard Series Green Initiative Program With a capacity of up to 57600 two inch vials in fiberboard boxes the energy saving advantages of this efficient SANYO system extend to lower perunit storage costs regardless of the preferred inventory configuration Power Consumption by Capacity KW day box Efficiency SANYO MDF U700VXC BrandA Brand B SANYO freezers provide reduced operational cost for highly efficient sample storage Total Annual Electrical Cost per Box Capacity SANYO MDF U700VXC BrandA BrandB Dollars Cubic Foot SANYO freezers emit less heat into the laboratory minimizing air conditioning costs Based on internal performance data Tested in 25 C ambient environment Freezer cycling at 80 C Cabinet volume 25 7 cu ft Average cabinet temperature based on temperature mapping 15 thermocouples Annual CO Emissions by Box Capacity 1 0 0 9 0 8 0 7 0 6 0 5 0 4 0 3 0 2 0 1 SANYO MDF U700VXC E Brand A Brand B Dollars SANYO freezers help the environment by reducing c
10. ght seal and prevent moisture migration leading to frost or ice build up e The interior inventory system is based 8 center shelf and two latching insulated inner doors designed for one handed operation Inner doors minimize exposure during routine door openings e The two primary compartments can be sub divided by adjustable shelves to accommodate standard stainless steel inventory racks for 2 or 3 boxes see Accessories Rounded interior corners enhance temperature uniformity and simply cleaning and decontamination when required RoHS Compliance In 2006 ROHS Restric tion of Hazardous Sub stances legislation EU Directive 2003 95 EU became effective RoHS relates to the restriction of hazardous substances and reductions in environmental pollution Through RoHS legislation the EU and other participating countries are banning toxic substances In electrical equipment such as lead cadmium mercury chro mium 6 PBB and PBDE While compliance with this legislation has posed a significant challenge for SANYO all SANYO ultra low freezers and components are now 100 compliant to RoHS standards Electrical Standards All SANYO products including ultra low temperature freezers are tested and cer tified by an NRTL National Recognized Testing Laboratory to assure compliance with US and International standards for electrical safety prescribed in 29 CFR 1910 7 c MDF U500VXC 12 Twin Guard Serie
11. gs MDF U500VXC 1990 78 3 MDF U700V XC 42 5 1079 39 8 1010 34 3 870 2010 79 1 537 21 2 34 3 870 Service and Technical Support Unique SANYO Services e On site consultation e Specialized documentation for each individual unit e Customized testing procedures based on personalized customer requirements Product conforms to RoHS European Restriction of Hazardous Substance directives SANYO Connect SANYO s customer driven biomedi cal service program guarantees local attention from qualified SANYO service representatives whenever and wher ever you need it e New Unit Installation and Training e Preventative Maintenance e Warranty and Non Warranty Repairs e Calibration Validation Services e Refurbishment and Reconditioning e Customized Service and Warranty Programs e In Stock Parts for Immediate Delivery SANYO Electric Co Ltd Biomedical Division Gumma is certified for quality management system SO9001 medical devices quality management system 1SO13485 environmental management system 1SO14001 Predelivery and On Site Services Predelivery services include factory acceptance testing calibration and temperature mapping On site services include installation qualification operational qualification performance qualification calibration and temperature mapping Distributed by SANYO A member of the Panasonic Group SANYO North Ameri
12. ity LCD alphanumeric display provides a conve nient user interface to setpoints alarm parameters internal diagnostics communications and security Cabinet Design Integrates inventory management access and site installation Cabinet design attributes include high strength lockable door latches and doors latchable inner doors adjustable shelves locking casters and seismic restraints to simplify operation installation and to satisfy local codes Compliant to International Standards Assures quality standards safety and performance criteria are met or exceeded Essential for compliance with LEEDs ROHS OSHA other third party standards and recommended practices Green Design Attributes Integrates design construction refrigeration and operation functions into an energy efficient friendly system Minimizes carbon footprint assists building owners in LEED Certification best practices Ergonomic Design One handed outer and inner door latches and quiet running compressors improve convenience minimize sound Easy access to controls displays inventory racks while low noise operation permits a wider choice of installation locations SANYO Refrigeration Delivers Uniform Temperature 4 4 The SANYO cascade refrigeration system uses SANYO designed compres sors for high performance reliability and Energy Top to Bottom Reliability Over Lower Noise at peace Efficiency Temperature Uniformit
13. lications temperature 2 compressors and fan motor for each are independently controlled by SV and read AT The SANYO Twin Guard Series Freezer can be set for Normal or EcoMode operation EcoMode establishes an overlapping cycle to significantly reduce energy consumption Twin Guard Series 86 C Ultra Low Freezers www twinguardseries com Failure Mode Comparison Twin Guard Series vs Conventional Cascade Freezer Conventional Freezer Event Conventional Freezer No Back Up with Back Up System SANYO Twin Guard Series Fan Failure If one fan fails the second fan High Stage Compressor Failure Freezer Fails automatically maintains energy exchange Freezer fails CO or LN back up No high or low stage used Two refrig system offers short term protection eration systems each with a separate Freezer Fails until contents can be removed and compressor operate independently in repairs initiated overlapping cycles during normal op Low Stage Compressor Failure Chamber temp C Pull up while a power failure Single compressor operation kept at approx 65 C Normal cycle operation 80 C setting eration If one compressor fails internal temperature is maintained indefinitely at 65 C with backup compressor Freezer Fails Optional LN or CO back up system offers additional protection Central air temp in cabinet Ambient temp 30 C No Load Chamber
14. nation of performance systems supervised by the controller complete with alarm programming and diagnostic protocols e The control panel is center mounted in the outer door for easy eye level access e Control and information center includes an intuitive pop up menu high resolution LCD for inputs out puts and performance at a glance e Audible alarm e Buzzer silence temporarily mutes audible alarm e Menu call button e Display contrast adjustment Multi point data logging offers a graphical display for temperature verification at a glance Precise logic systems control and adjust to temperature setpoints and alarm parameters Setpoint alarm and programmable inputs are established through pop up menus and function keys Logged parameters can be exported to remote databases off site alarm or data capture systems through optional communications board module for compliance monitoring An optional PC interface permits remote transmission see Accessories Twin Guard Series 86 C Ultra Low Freezers www twinguardseries com e Standard parameters are factory set for quick start up and all parameters can be changed as required e Aremote alarm terminal mounted at the side of the cabinet can be con nected to an external alarm system e Tactile feedback touch pad data shift and entry keys simplify opera tion All setpoint and alarm functions are entered through an intuitive keypad with visual prom
15. nce events are announced by visual and audible warnings and remote alarm when connected to an external system All performance attributes are displayed on a large visually intuitive alpha numeric display Internal temperature log files are expressed in graphical form over time Out of compliance events are announced by visual and audible warnings Error codes quickly identify problem sources and permit fast diagnosis and remediation E ig Poet Twin Guard Series Features Product Features 1 SANYO patented V I P PLUS vacuum insulation panel cabinet construction for high insulating value and increased interior volume in the same footprint The V I P PLUS minimizes energy transfer to and from the ultra low temperature Interior The composite construction complete with reflective barrier film and structural closed cell foam is used on all walls and the outer door This advanced insulation technology offers structural stability to eliminate distortion and inhibits moisture accu mulation that can lead to icing Aggre gate insulation efficiency minimizes compressor cycle run time to lower energy costs 2 Easy In Easy Out door latch for smooth one handed operation positive seal against gasket Key lock provision standard 3 Universal keyed door lock offers added security 4 Integrated microprocessorbased con trol system and LCD display informa tion center Include
16. ompletely independent one compressor autocas cade cooling systems each capable of maintaining ultra low temperatures e Each refrigeration circuit includes a closed loop cold wall evaporator con figured in parallel to the other e Independent evaporators and cooling fans assure back up status at all times eliminating system failure due to sub component failure in conventional cascade systems configured of mutu ally dependent high and low stage systems Independent systems efficient ultra low cooling is achieved through two independent evaporator circuits surrounding the interior chamber Twin Guard Series extends critical time necessary to react in the event of mechanical failure gt In the unlikely event of a compressor failure in one system the remaining system will automatically maintain a minimum of 65 C for an indefinite period In the event of a facility power failure with optional CO or LN backup sys tem installed the freezer will maintain 65 C storage temperature for up to eight hours CO backup system and 65 C storage temperature for up to 15 hours LN2 backup system A unique EcoMode deploys both sys tems in overlapping cycles to maintain 86 C and to reduce energy consump tion by as much as 15 Evaporator coils embedded in the pat ented high tech SANYO V I P PLUS vacuum insulated thin wall cabinet are strategically oriented to deliver the best temperature uniformity at all
17. ote alarm contacts and optional communication port available see Acces sories 17 Vacuum relief valve 9 HIGH DENSITY ULTRA LOW STORAGE SANYO VI P PLUS Series freezers offer high density storage that effectively reduces the volumetric unit costs of ultra low storage Patented SANYO refrigerants are non ozone depleting non flammable and environmentally safe in compliance with the Montreal Protocol Twin Guard Series Features Barrier Film VIP Plus Interior Rigid foamed polyurethane A vacuum relief valve is mounted in the left wall The SANYO ergonomic design features a high security Easy In Easy Out door latch designed for simplicity and safety Also allows for one handed operation 11 Twin Guard Series Features Cabinet Construction The Twin Guard Series cabinet features a patented SANYO V I P PLUS vacuum insulated panel design which optimizes interior volume in the smallest footprint possible The high tech composite thin wall cellular construction combines the vacuum panel insulation with polyurethane foam for structural stability and high insulation values to minimize energy use e An Easy In Easy Out outer door latch permits one handed operation A locking provision is designed for use with a conventional padlock e A universal keyed door lock prevents the outer door from opening e The outer door closes uniformly against a multi point gasket to form a ti
18. pts gt Both refrigeration systems includ ing compressors and fan motors are background monitored for perfor mance gt Out of compliance notifications and warnings are automatically dis played with audible warnings when necessary Control Alarm and Monitoring Twin Guard Series 86 C Ultra Low Freezers Alarm amp Safety Features Events Visual Audible Signal to Alarm Contact Abnormal ambient too high or too low or abnormal freezer Status Alert None None loading too much warm product at one time High Temperature 40 C Unease Smee p gt ee Intermittent tone Time delay Yes beyond high temp setpoint sie on of 15 minutes after reaching L Interior chamber warms a ial alarm setpoint avoids false Y ow Temperature 40 C beyond low temp setpoint alarms Intermittent tone es Power Failure Loss of power Intermittent Tone N A Control Temperature Sensor probe disconnect soid Tore No Sensor Failure short circuit or failure Auo Renh Touch key is not pressed Reverts to chamber None No for 90 minutes temperature display Notification of error on Solid tone sounds after Door Alarm Door open i Yes graphical display 2 minutes New extended range is important for GxP applications to reduce potential incident event reporting The integrated microprocessor control aggregates information from the entire system and compares to normal or setpoint values Out of complia
19. s 86 C Ultra Low Freezers Noise Reduction Ultra low freezers are often located within research and hospital laboratories or production facilities Users prefer close proximity for easy access to valu able stored products operating noise from refrigeration compressors is excessive and or compounded by installation of multiple freezers in adjacent locations the working environment is severely compromised SANYO has included advanced noise abatement all contemporary ultra low freezers and noise reduction levels are well below those of competitive freez ers Data is available upon request MDF U700VXC Options amp Accessories Twin Guard Series Accessories Accessory Description Catalog Number Digital Temperature Recorder Auxiliary Data Logger HAMSTERDT2 Liquid CO2 Back Up System Auxiliary tank back in event of power failure CVK UB2 I Liquid Nz Back Up System Auxiliary tank back in event of power failure CVK UBN2 Chart Recorder Circular Chart Temperature Recorder 7 Day MTR C954 Chart Paper 6 Diameter 7 Day Chart C7100386REV Inner Door Configurations See icons and key to catalog numbers MDF 5ID MDF 7ID Replacement Pen Red Felt tip pens 6 per pack R252 Replacement Pen Blue Rack Systems SANYO freezers are available with a variety of inventory racks to meet specific applications Freezers can be ordered with full load inventory s
20. s comprehensive setpoint alarm monitoring diagnostic and communications functions 5 Circularchart temperature recorder optional mounts easily in pre engi neered mounting space 6 Insulated and gasketed inner doors seal inside to offer additional protec tion improve uniformity Inner door latches are standard 7 New aircooled Super Condenser energy transfer technology maintains optimum condenser air flow and eliminates the need for an air filter or periodic cleaning and maintenance required by other manufacturers 8 High impact recessed casters and leveling feet simplify installation 9 Seismic restraints secure cabinet to building superstructure to meet local codes 10 New generation SANYO designed Cool Safe compressors are specifi cally designed for one compressor autocascade applications 11 Twin Guard Series redundant retrig eration 86 Dual Cool circuits offer two systems in one each providing back up for the other or working together in EcoMode operation for additional energy savings 12 Multiple access ports permit inser tion of independent probes instru mentation or liquid nitrogen or liquid CO back up injectors 13 CFC refrigerants are highly efficient envi ronmentally safe non ozone depleting 14 Internal voltage and power management systems assure component protection over wide voltage ranges 15 A vacuum relief valve is mounted in the left wall 16 Rem
21. sue Organ Tissue Vaccines Bone Marrow Hybridomas Lymphocytes Cancer Cells Clinical Specimens Fibroblasts Ova Sperm Justification Highly sensitive to temperature fluctuations or uneven storage temperatures at different positions within the interior chamber Benefit Enhanced temperature uniformity top to bottom front to back assures sample stability at all inventory locations BSL 3 4 or Highly Secured Labs The Safest Ultra Low Freezers for Long Term Storage of Ultra Critical Biologicals The SANYO Twin Guard Series satisfies the industry demand for safe long term storage for the most high valued materials Two independent refrigeration systems combined with optional liquid nitrogen or liquid CO back up systems offer a circle of protection unmatched in the marketplace Developed for use with conventional inventory racks and boxes the Twin Guard Series is ideal for stor age of sensitive stem cells embryos cell lines and other rare specimens W 0 i YYY A aw W VA WA WA VA UA T ray Ar AS 4 W W AY A N XA Restricted access to the contained laboratory limits serviceability Twin Guard Series 86 Dual Cool Refrigeration System The Twin Guard Series Ultra Low Freez er avoids conventional cascade retrigera tion technology by using two c
22. y Longer Periods Critical Hz Ranges of mind Refrigeration components 4 4 4 4 are caretully selected and matched for optimum operation under demanding Energy Top to Bottom Lower Discharge Lower Noise at laboratory environments Efficiency Temperature Uniformity Temperatures Critical Hz Ranges A a 5 a e Increased reserve cooling capacity a a a improves temperature recovery after Energy Balanced Work Compressor Oil Cooling Condenser Fan door openings Efficiency 4 Between Compressors via Pre Condensers Motor Blower Efficiency a Pa gt Quieter operation is achieved through Improved cell viability through SANYO Ultra Low Refrigeration Technology condenser fan blade design noise abatement Insulation and anti vibration mounts 4 Twin Guard Series 86 C Ultra Low Freezers www twinguardseries com e Voltage boost and surge protection devices permit dependable operation over wider power ranges and environ mental conditions Twin Guard Series Green Features GREEN Because modern laboratories are energy intensive SANYO has developed a corporate wide energy savings and environmental impact approach to new product development The Twin Guard Series freezers offer significant benefits through a balance of refrigeration power cabinet construction and intelligent contro over all functions Eco Friendly Technology e SANYO freezers are designed to support LEED certification associated with the U S
23. ystems by selecting one catalog number For individual racks boxes and dividers see the Storage Capacity Chart SANYO s sliding drawer rack with fiberboard boxes catalog Number SDR 624 shown here Felt tip pens 6 per pack The Digital Temperature Recorder optional The recorder mounts on the cabinet door 8 and is programmable to capture and store non corruptible data points for download ing to an independent data management system to meet criteria outlined in U S FDA21CFR Part II directives An inde pendent probe is placed in the interior chamber LCO Backup System CVK UB2 I LN Backup System CVK UBN2 Inventory Manufactured by Elpro Switzerland R253 Circular Recorder MTR C954 Strip Chart Recorder MTR 85H Recorder Mounting Bracket MDF S3085 for MTR 85H 13 MDF U500VXC MDF U700VXC Twin Guard Series 86 C Ultra Low Freezers Description Model Number MDF U500VXC MDF U700VXC Temperature Setpoint Range 50 C to 86 C Design Cooling Performance 86 Dual Cool both compressors 86 C ambient temperature 30 C 86 C ambient temperature 30 C Single System Cooling Performance Indefinite Cabinet Design and Construction Cabinet Insulation Patented V I P PLUS composite wall energy savings Baeior Dimensions keai oah 35 3 x 34 1 x 78 3 39 8 x 34 3 x 79 1 770 x 870 x 1990 mm 1010 x 870 x
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