Model SU105U Operating Manual
Contents
1. When stacking freezers remove rear casters and replace with adjustable leveling feet 1 5 38mm Operating Manual SU105U 21 0 533 mm Ts 9783 3 04 29 2014 WWW 3 5 89 stirlingultracold com 33 of 40 8 Troubleshooting Problem Possible Cause Solution Check the connections to Freezer doesnot Power is not getting to the the power supply power on freezer from the Power Supply Assure that the wall plug is firmly seated Inadequate air circulation Remove airflow obstructions Assure that the wall plug is Inadequate power P firmly seated Freezer does not achieve desired temperature Remove freezer from direct sunlight hot room etc Check that freezer is level Tilts of more than 12 degrees in some directions will degrade performance Improper environment Check for ice buildup Door is not completely closed remove if necessary and properly close door Freezer cools slowly Door is open and closed Minimize opening and too often closing of door Inadequate air circulation Unblock air vents E 340f40 7 operating Manual 501050 9783 3 04 29 2014 8 Troubleshooting Note This freezer is designed for storage of frozen product For best results Always operate your freezer2. 6 p NP 6 1 3 1 Operating Manual C 6 1 4 Organization of this Operating 7 2 FEATURES OF THE 501050 FREEZER 8 11 2 1 Free Piston Stirling 8 2 2 Cabinet Design Features uaa sake s et ce e S oe C nar 8 2 3 Temperature Monitoring Features 8 2 4 The Swift GUI Touch 9 2 5 PICTON 10 10 M 11 2 7 1 Adapter Installation 11 272900767 CORTGITUOE cw Rl acte RA ERR 11 3 SAFELY PRECAUTIONS e pe xs 12 13 4 UNPACKING AND INSTALLATION 14 15 4 1 Freezer Site Qualification 14 5 OPERATION Kas 16 31 5 1 Operation of the SU105U Freezer 16 29 5 1 1 Swift touch Screen Control 17 12 Control Panel QUICK yin susc ora erae ee 18 19 5 1 3 Swift Graphical User Interface GUI Instructions 20 29 5 2 Freezer a xq tee tra gita 30 5 3 Cleaning 2 0 cece cece cnet I ee 30 53 Calibration
3. We STIRLING WEKENNIN ULTRACOLD SU105U 86 C Ultra Low Storage Operating Manual 04 29 20 6000 Poston Athens Ohio 45701 USA t 740 274 7900 855 274 7900 740 274 7901 www stirlingultracold com THIS PAGE INTENTIONALLY LEFT BLANK E 20f40 4 operating Manual 501050 9783 3 04 29 2014 SU105U Quick Guide Initial Setup 1 Unpack freezer unit and included components ensure all packaging material has been removed from around the fan inlet and outlet holes 2 Plug AC power cord into the main power socket at the back of the unit and then into an electrical outlet Turn the AC power switch to the On position 4 Turn on battery power Battery switch is located in main power housing on the rear of the freezer 5 Ensure setpoint is within desired range default is 86 C or change setpoint to user preferred temperature according to the control functions outlined below Guide to Basic GUI Functions ON OFF Switch the main power on located at the back of the unit above the AC cord Battery Power Switch on the battery power located on the left of the Recessed Electrical Panel This is essential if monitoring is required in the event of a power failure Change Setpoint Tap Home gt Setup gt Setup gt Enter PIN gt Enter gt Change gt Setpoint gt gt Save Silence Alarm Tap Home Setup Silence Event Log
4. Screen 4 PIN Number By default Silence and Calibration require PIN 1234 Tap Enter Operating Manual SU105U 9783 3 04 29 2014 www stirlingultracold com 21 of 40 5 Secure Temperature Setpoint To observe the current temperature setpoint Tap Change to change the temperature setpoint and over under temperature thresholds Tap the Alarms button to change the alarm delays Tap the Date amp Time button to change system date and time Tap the Door Defrost button to setup auto defrost or to start a manual defrost Tap PIN to change or disable PIN Tap the Back button to return to the Setup Screen Tap the Home button to take you back to the Home Screen 6 Alarm Setpoint To change the setpoint or over under temperature thresholds e Select the appropriate parameter then use the and buttons to adjust then tap Save Note If Save is not tapped new values will not be used Tap the Back button to return to the Setup Screen Tap the Home button to take you back to the Home Screen E 220140 4 amp 9 operating Manual 501050 9783 3 04 29 2014 7 Alarm Delay From the Setup Alarms Screen e Select the appropriate parameter then use the and buttons to adjust then tap Save Note If Save is not tapped new values will not be used Temp Delay delays an over temp alarm after a door opening e Audible Delay delays beeper for a period of time when silence
5. Values Temperature setpoint Current freezer interior temperature Under temperature limit Temperature history chart Over temperature limit Interior vs free piston Stirling engine temperatures Over temperature delay after door opening Alarm status Audible alarm silence interval Swift GUI firmware event log External contact delay upon alarm About screen general information Door open alarm delay Service contact information Door defroster status Diagnostics screen Door auto defrost status Manual defrost time Password Identification Number PIN status Current date Current time RTD calibration adjustments Operating Manual SU105U 9783 3 04 29 2014 www stirlingultracold com 9 of 40 2 5 Pictorial Tour 1 QO A U N N Air Inlet Access Port Air Outlet Recessed Electrical Panel Control Panel Locking Latch Door Gasket Fixed Stainless Steel Shelf For thermocouple wires purge gas etc A AC Power Connector B AC Power Switch C External Alarm Terminal Strip Dry Contacts NC NO C D Battery Power Switch 2 6 Included Items e Packing List Operation Manual this document including Warranty Card 1 pc AC Power Cord Approx length 1 6 meters 1 pc Port Sealant 1 Port Plug 2 Keys e 1 Wrench E 100400 O Operating Manual SU105U Model SU105U Shown with optional stainless steel inventory
6. is tapped Ext Delay delay between audible alarm and remote alarm Door Delay period of time that the door can be open before sounding an alarm ap the Save button to save configurations ap the Back button to return to the Setup Screen Tap the Home button to take you back to the Home Screen Date Time Setup 8 Date and Time To setup the date and time select e Change Time use the lt gt buttons to set the time then tap Save Change Date use the lt gt buttons to set the date then tap Save e Tap the Back button to return to the Setup Screen Tap the Home button to take you back to the Home Screen Operating Manual SU105U 9783 3 04 29 2014 www stirlingultracold com 23 of 40 Door Defrost 9 Door Defrost Heater When set to Auto Defrost the door defrost heater will cycle 15 minutes ON and 20 minutes OFF unless otherwise programmed Auto Defrost parameters are not adjustable To enable Manual Defrost tap the Auto Manual button to activate Manual mode Set Manual Defrost for any value up to 30 minutes Tap Enter When the desired cycle is completed the system will revert to the Auto Defrost Mode 10 Change PIN By default the PIN is enabled Use the PIN setup to change or disable the PIN To change the PIN use the keypad to enter a new 4 digit PIN then tap Enter You will then be prompted to reenter the new PIN then tap Enter To disable PIN l
7. or the BIDS 2 setae e n PR ERR Oen ae 3 6 TRANSPORTING MOVING AND STORAGE 31 7 SPECIFICATIONS i chr acere aene rares 32 33 7 1 Freezer 32 EU Authorized 7 2 Materials X Representative 8 34 35 Global Cooling BV Lage Dijk 22 9 36 37 Helmond 5705 BZ 10 CE DOCUMENTATION 39 Netherlands Operating Manual SU105U 9783 3 04 29 2014 www stirlingultracold com 5 of 40 1 Introduction 1 1 Description The Stirling Ultracold SU105U free piston Stirling engine Ultra Low Temperature 86 C Freezer uses proven M150A free piston Stirling engine technology to provide high efficiency deep temperature cooling 1 2 Intended Uses The SU105U freezer provides ultra low temperature storage for both medical and non medical purposes The SU105U is registered with the FDA as a Class medical device Product Code JRM The storage of blood or blood products intended for medical purposes is prohibited 1 3 Documentation 1 3 1 Operating Manual e his operating manual describes all aspects of receiving installing use moving and storage of the Stirling Ultracold SU105U Freezer More detail on specific aspects of operation of the freezer is available via online supplementary documentation Perfo
8. temperatures and engine voltage current and power e Tap the Back button to return to the Setup Screen Tap the Home button to take you back to the Home Screen Og 260f40 7 GD operating Manual 50105 9783 3 04 29 2014 15 Performance Snapshot The Service Screen gives you access to system information and calibration as well as Firmware Upgrade options Alarm Tests Diagnostics Service Contact and RTD Calibration Tap the Firmw Upgrade button to for system firmware upgrades e Tap the Alarm Test button to test temperature alarms Tap the Diag button to get to the system diagnostics screen the SVC Contact button find dealer information e the RTD Calibr button to calibrate the RTD Note PIN required to calibrate the RTD e Tap the Back button to return to the Setup Screen Tap the Home button to take you back to the Home Screen Service 16 Alarm Test Alarm Test Screen provides alarm testing Tap the Firmw Upgrade button to for system firmware upgrades e Tap the Alarm Test button to test temperature alarms e Tap the Alarm Test button again to stop beeping Operating Manual SU105U 9783 3 04 29 2014 www stirlingultracold com 27 of 40 17 Diagnostics Diagnostic Screen provides system health information e Tap the Back button to return to the Setup Screen Tap the Home button to take you back to the Home Screen 18 Service Contact Service Contact Screen p
9. with optional stacking adapter Operating Manual SU105U 9783 3 04 29 2014 www stirlingultracold com 7 of 40 2 Features of the SU105U freezer 2 1 Free Piston Stirling Engine s 501050 Ultra Low Temperature Freezer uses the state of the art Stirling Ultracold Model M150A free piston Stirling engine to provide high efficiency deep temperature cooling No HCFC or CFC refrigerants are used in the M150A and SU105U The M150A Stirling cycle engine uses approximately 2 grams of helium gas as a working fluid The secondary coolant loop uses 60 65 grams of refrigerant R 508B SUVA 95 as a working fluid RLING TE Y J FREE PISTON ST LOG X 2 2 Cabinet Design Features The cabinet is VIP insulated with polyurethane foam support providing an internal volume of cabinet approximately 105 liters The blowing agent is HFC R245a A locking cam door latch ensures door gasket compression when closed Door sealing consists of three gaskets and is factory replaceable A door defrost minimizes water or ice deposition on the gasket interface 2 3 Temperature Monitoring Features Two resistance temperature detectors RTDs measure the internal cabinet tempera ture of the SU105U One provides input to the free piston Stirling engine controller and the other provides input for the Swift GUI display and for reporting and logging The display RTD may be user calibrated through the Swift GUI The
10. AC 60Hz NEMA 5 15P plug Requires standard NEMA 5 15R receptacle 2 Line Cords for Europe International 240V AC 50Hz Standard two pin plug requires two pin receptacle Operating Manual SU105U 9783 3 04 29 2014 www stirlingultracold com 11 of 40 3 Safety Precautions Potential hazards associated with use of the SU105U freezer may impact the safety of persons in the workplace in which the freezer is installed This includes persons who operate the freezer and other personnel in its vicinity The freezer itself may also be damaged or its warranty voided by improper operation or usage It is very important that all personnel that install operate transport or place the freezer into storage read this entire manual to understand those hazards Likewise it is imperative to place this manual for ready reference adjacent to the freezer at all times Specific appropriate precautions are included in each section of this operating manual However several important general precautions must be observed and are described below e Do not disassemble modify or repair There are no user serviceable parts inside the freezer unit Do operate freezer with the top cover removed as this will affect freezer perfor mance To avoid risk of electrical shock and injury disconnect power before removing top cover Do immerse in water pour water on the unit or operate where water may drip or fall on the unit Operation under extreme
11. Jor the risk axsessment NEN EN ISO 14121 1 2007 C1 2007 NPR ISO TR 14121 2 2008 for the design and marufacrure 150 12100 X08 NEN EN IEC 60204 1 2006 A 1 2009 NEN EN 349 1994 A 1 2008 NEN EN IEC 61310 1 2008 NEN EN ISO 3744 2009 NEN EN 55022 2006 A 1 2007 NEN EN IEC 61325 3 10 2008 C1 2008 NEN EN IEC 6101 0 1 0117 02 NEN EN 378 1 2008 A 1 2010 The technical aud legal experts of Consultants Europe BV in Weesp has Identity Mr David M Berchowitz Type Serial number Operating Manual SU105U 9783 3 04 29 2014 www stirlingultracold com 39 of 40 Oe ee STIRLING LIETRAC COLD e e e e e e 6000 Poston Road Athens Ohio 45701 USA t 740 274 7900 855 274 7900 f 740 274 7901 wwwe stirlingultracold com 2014 Stirling Ultracold Global Cooling Inc All Rights Reserved HUMM technology is manufactured under U S and International patents Stirling Ultracold Shuttle and Swift are trademarks of Global Cooling Inc SHUTTLE C Ultra Low Ultra Portable Specifications subject to change without notice Refer to www stirlingultracold com for the latest specifications Operating Manual 501050 9783 3 04 29 2014 www stirlingultracold com m umm Stirling Ultracold OW9783 3 04 14 40 of 40 2
12. Swift GUI provides a door open timeout alarm and monitors the temperature reporting RTD for excur sions beyond high and low limits that are set automatically or manually Alarms are reported through an audible alarm in the freezer enclosure and through a contact closure that may be connected to an external alarm The Swift GUI provides options to temporarily suppress alarms and set a delay time before the alarm is reported via the contact closure A one time temperature alarm suppression provided by the Swift software allows for the initial cooling of the freezer after start up AC power from 85 to 264 Volts is allowable with a maximum current draw of about 3 0 Amps at 120V and 1 5 Amps for 240V Trademark DuPont E 80140 4 operating Manual 501050 9783 3 04 29 2014 MILL 2 4 The Swift GUI Touch Screen The Swift GUI is implemented on a touch screen control M GJJ n panel on the front of the cabinet Its capabilities are described 5 in detail later General features of the control panel are Set freezer control alarm and communications parameters Provide password protected access to parameter changes Display freezer status Display temperature graph and event log Display diagnostic and service information Display freezer identification information Values for the following SU105U parameters are viewed and modified through the touch screen Modifiable Values Accessible
13. Tap Home Setup Event Log Prev Page Next Page Chart History Tap Home Setup Chart History Guide to Advanced GUI Functions Alarm Setup Tap Home gt Setup gt Setup gt Enter PIN gt Enter gt Alarms gt xxx Delay gt gt Save Date and Time Tap Home gt Setup gt PIN gt Date amp Time gt gt Save Change PIN Tap Home Setup Setup Enter PIN Enter PIN Enter New PIN Enter Re enter New PIN Enter Calibrate RTDs Tap Home gt Setup gt About gt Service gt RTD Calibr gt RTD Select gt gt Calib Operating Manual Notice Before engaging door latch ensure handle is fully rotated down to the stop point in order to reset latching mecha nism To engage door latch when closing push outer door IN before rotating door handle to UP position SU105U 9783 3 04 29 2014 www stirlingultracold com 3 of 40 THIS PAGE INTENTIONALLY LEFT BLANK E 4040 amp operating Manual 501050 9783 3 04 29 2014 SU105U 86 C Ultra Low Storage The model SU105U incorporates next generation free piston Stirling engine technology Free piston Stirling engine technology differs from conventional compressor based refrigera tion by providing high efficiency deep temperature cooling in a lightweight package Table of Contents 1 INTRODUCTION OE SR PE es 6 7 6 1 2 Intended 15 5
14. alibrated by inserting a temperature sensor through the access port of the cabinet wall and securing it next to the RTDs located in the right rear corner of the interior just above the shelf To provide access to the RTDs it may be necessary to transfer the contents of the freezer to alternate storage Note the Safety Precautions section of this Operating Manual while making such transfers Navigate to the RTD Calibration screen using the Swift GUI To calibrate Use the RTD Select soft button to highlight the RTD reading on the screen Use the and soft buttons to adjust the offset to the desired value Tap the Calib soft button to save changes 6 Transporting Moving and Storage To move the freezer to another location or temporarily place it into storage perform the following steps Transfer the contents of the freezer to alternate storage Note the Safety Precautions section of this Operating Manual while making such transfers Shut down the freezer by turning off the power and allowing it to come to room temperature e Dry the inside of the freezer compartment and clean any spills Disconnect wires and cable connected to the freezer See Section 4 2 for precautions associated with this task Disinfect with suitable sterilizing agent if the freezer has been used for biohazards Do not use bleach Close and secure the door to the freezer e Move the freezer See Section 4 1 for pre
15. ap Home gt Setup gt Setup gt Enter PIN gt Enter gt Alarms gt ocala qve Date and Time Home gt Setup gt PIN gt Date amp Time gt gt Save Change PIN Tap Home gt Setup gt Setup gt Enter PIN gt Enter gt PIN gt Enter New PIN gt Enter gt Re enter New PIN gt Enter Calibrate RTDs Home gt Setup gt About gt Service gt RTD Calibr gt RTD Select gt gt Calib Operating Manual SU105U 9783 3 04 29 2014 www stirlingultracold com 19 of 40 5 1 3 Swift Graphical User Interface GUI Instructions 1 Start Screen Turn On Freezer and Battery Power Stirling Ultracold splash screen will appear for 3 seconds 2 Home Screen The Home screen will be displayed next Tap the Setup button to proceed to system settings Og 200f40 4 amp 9 GD operating Manual 501050 9783 3 04 29 2014 3 Data Setup From the Setup Screen Tap the Set up button to change alarm settings date amp time door defrost heater and PIN Tap the Silence button to temporarily silence the audible alarm Tap the Event Log button to track the last approximately 200 events Tap the Chart History button to track the box air temperature over the last 12 hours 24 hours or 7 days Tap the About button for freezer information including build and service and calibration Tap the Back button to return to the Setup Screen Tap the Home button to take you back to the Home
16. at full capacity with real or simulated product to increase the thermal mass displace air and maintain optimal stability Always minimize the frequency and duration of door openings Operating Manual SU105U 9783 3 04 29 2014 www stirlingultracold com 35 of 40 9 Warranty The following Warranty applies to the SU105U manufactured by Global Cooling Inc In order to maintain maximum uptime and to optimize customer service Global Cooling Inc reserves the right to exchange the SU105U with a serviceable new or previously used replacement at its discretion Limited Warranty USA he warranty period starts TWO WEEKS after the original date of shipment from Global Cooling Inc e he Stirling Ultracold freezer is warranted for a period of TWO YEARS for materials and labor The Stirling Ultracold Humm free piston Stirling engine and thermosiphon is warranted for a full SEVEN YEARS parts only from original date of shipment from Global Cooling Inc e service issue arises contact Global Cooling Inc Service Department to register Warranty Service and initiate a resolution Advanced authorization for a service company to diagnose the problem must be approved by Global Cooling Inc e Global Cooling Inc will not be responsible for charges incurred for service calls made by a third party prior to authorization by Global Cooling Inc Global Cooling Inc retains the right to replace any product in lieu of serv
17. cautions associated with this task Operating Manual SU105U 9783 3 04 29 2014 www stirlingultracold com 31 of 40 7 Specifications 7 1 Freezer Specifications Electric Power Universal power system 120V or 240V single phase 50 or 60Hz Maximum Power Current 300 watts 3 amps 120V 1 5 amps 240V Auto Voltage Capability 85V to 264V 50 or 60 Hz Electric Supply Rating 15 amp or greater grounded circuit Cooling System Device Direct cooling by a free piston Stirling engine and thermosiphon heat transfer Refrigerant R 508B nonflammable CFC HCFC Free Temperature Range 86 C to 20 C 32 C 90 F ambient adjustable in 1 C increments Ambient Operating Temperature Warehouse Storage Temperature 5 C to 35 C 41 to 95 F 5 C to 60 C at RH 65 Operational Environment This ultra low temperature freezer is designed for use in a normal laboratory environment Avoid unusual dust or particles circulated through the rejection heat exchanger Useful Life 12 years Volume 3 7 cu ft 105 liters Interior Dimensions 21 Hx17 Dx18 W 533x432 x 457 mm Exterior Dimensions 34 Hx28 Dx27 W 864x711 x 686 mm Net Weight Empty 220 165 99 kg Insulation High performance vacuum insulated panels and polyurethane foam Noise Advanced noise abatement lt 60 dB A at 1 meter Current Fuse No fuse is used Maximum
18. current is below 3 Amps at 120 Volts No surge current is required at start and stop Control Sensor Two RTDs PT100 Class B Dry Contacts Normally closed normally open common activated by power outage or any alarm condition Battery Back up 48 hour control battery back up for touchscreen Panasonic 6V Lead Acid Battery Pull Down 9 hours from ambient temperature to 80 C setpoint Recovery 1 8 hours from 1 minute door opening to 80 C setpoint Warm Up Profile from 80 C Setpoint 2 hours to 60 C 5 2 hours 40 C 10 hours to 20 C Energy Use 4 kWh day average power 165 watts Heat Dissipation at 80 C 563 Btu h load to HVAC E 320140 Operating Manual SU105U 9783 3 04 29 2014 7 2 Materials Specifications 7 Specifications Part Material Color Treatment d Boe Mild steel White Powder coated Front Cover and Top Cover Interior Stainless Steel Stainless Steel enel non adjustable Handle Aluminum Gray Powder coated Hinges Steel White Powder coated LCD Bezel Polycarbonate Gray Natural 27 0 686 mm 3 5 89 mm 18 0 457 mm la 5 5 140 mm Ls NOTICE Temperature Sensor 2 RTD hw 28 711 mm 17 432 mm 4 3 109 mm 34 864 mm 32 5 826 mm
19. e the battery switch to the on position Battery switch is located in the main power housing on the rear of the freezer Operating Manual SU105U 9783 3 04 29 2014 www stirlingultracold com 15 of 40 5 Operation 5 1 Operation of the SU105U freezer comprises four stages 1 Monitoring temperature performance using the Swift GUI and touch screen control panel 2 Managing the freezer contents 3 Cleaning and defrosting the freezer 4 Calibrating the freezer s display RTD Specification of responsibilities for each of the above components of freezer opera tion should be part of the procedures and policy documents and guidelines for the clinical laboratory or other activity for which the freezer is used Safety requirements are integral to these responsibilities E 160f40 4 operating Manual su105u 9783 3 04 29 2014 5 1 1 Swift touch screen control panel A Password Identification Number PIN may be set but is not displayed The default PIN is 1234 and may be changed by the user to any four digit numeric Use the PIN to control access to parameter change screens The Swift GUI is preprogrammed with generic default values for most parameters listed above so entering the date time and temperature setpoint are the most essential actions Unless temperature limits are set manually the software calculates default values appropriate for the temperature setpoint The Swift GUI uses a menu system to display a
20. eave the Enter New PIN field blank and tap Enter E 240f40 7 operating Manual 50105 9783 3 04 29 2014 631114125 IM IIII I8 12 52 DC 1 henter c 10311 1 141282 DOOR OR he 11 Event Log The Event Log will display the last approximately 200 events in about 30 pages listing 7 events per page The last 7 events are shown by default Events beyond 30 pages will not be saved ap Prev Page and Next Page to scroll through the pages Tap the Back button to return to the Setup Screen Tap the Home button to take you back to the Home Screen 12 Chart History Chart History will display the internal box air temperature for the last 24 or 48 hours or 7 days Tap the Back button to return to the Setup Screen Tap the Home button to take you back to the Home Screen Approximate because the length of the stored parameter changes depending on the event Once the registers are full the oldest data is rejected to make place for the newest data Operating Manual SU105U 9783 3 04 29 2014 www stirlingultracold com 25 of 40 13 Chart History Zoom The Chart History can be enlarged to use the entire display e Tap the screen to enlarge or reduce the Chart History Screen 14 About Freezer To observe specific freezer information including Model and Serial Num ber Firmware Version Engine Number Run Hours Setpoint and Date e the Service button to look at freezer parameters such as
21. environmental conditions e g in very high humidity environments RH 8596 or more also may lead to condensation or water intrusion Warning Unauthorized modification to the cabinet controls or free piston Stirling engine will void all warranty provisions not cut change or modify the power cable e Do not store flammable items such as gasoline thinner or solvents in the freezer The freezer is NOT rated as an explosion proof freezer Do not use hard and or sharp objects such as knives screwdrivers etc to remove any frost or ice that has accumulated on the inside of the freezer The inside panels are heat exchangers and can be damaged Defrosting the cabinet is described later in this operating manual Doing so will void the warranty E 12040 4 amp 9 9 operating Manual 5V105V 9783 3 04 29 2014 3 Safety Precautions Do not use solvents to clean the panel or the outside or inside of the freezer When removing the power cable hold onto the plug and not the cable e Do not block the air intake or air discharge vents used by the free piston Stirling engine See pictorial on Page 10 for locations Ultra low temperature freezers are different from home freezers in that at 86 C frostbite can occur instantly e For the personal safety of freezer users safe operating procedures are essential Never handle samples or freezer accessories with bare hands Be especially careful not to spill u
22. he SU105U freezer shipment by uncrating the freezer and included items inspecting them for damage during shipping and compare the items to the packing list for completeness 4 1 Qualify the installation site for the freezer before placing it into service 1 Note the shipping packaging dimensions of 31 Hx 31 Dx41 W 7874 x 787 4 x 1041 4 mm and shipping weight of 266 Ibs 121 kg crated ocean weight of 396 Ibs 180 kg 2 When moving the shipment from the point of receipt to the place where it will be uncrated The installation site must accommodate the freezer exterior dimensions of 34 H x 28 D x 27 W 864 x 711 x 686 mm and weight of 220 lbs 99 kg 3 There are no specific required clearances for the top back and sides of the freezer however allowances must be made for electrical connections to the panel on the back of the freezer 4 Ingress to the access port see Page 10 is required during normal operation The freezer must be installed on a nominally level surface and leveling feet will accommodate small variations from level SU105U freezers are stackable up to two high Requires optional stacking adapter 6 The aisle way into which the freezer door opens must be wide enough to allow access to the contents of the freezer and not present a hazard to those using the aisle way 7 hefacility room lighting must not obscure the readability of the touch screen display and must provide good v
23. icing itin the field Liability in all events is limited to the purchase value only e Under no circumstances will Global Cooling Inc be responsible or held liable for consequential or incidental damages associated with loss of stored product in the event of an equipment failure Extended warranty programs are available Contact Global Cooling Inc for a custom warranty solution Limited Warranty CANADA The warranty period starts ONE MONTH after the original date of shipment from Global Cooling Inc e he Stirling Ultracold freezer is warranted for a period of TWO YEARS for materials and labor The Stirling Ultracold Humm free piston Stirling engine and thermosiphon is warranted for a full SEVEN YEARS parts only from original date of shipment from Global Cooling Inc E 360f40 7 operating Manual 501050 9783 3 04 29 2014 If a service issue arises contact Global Cooling Inc Service Department to register Warranty Service and initiate a resolution e Advanced authorization for a service company to diagnose the problem must be approved by Global Cooling Inc Global Cooling Inc will not be responsible for charges incurred for service calls made by a third party prior to authorization by Global Cooling Inc Global Cooling Inc retains the right to replace any product in lieu of servicing it in the field e Under no circumstances will Global Cooling Inc be responsible or held
24. isibility for working with the contents of the freezer 8 After the freezer is placed into its installation location any blockages to the air inlet and outlet must be removed See Page 10 for locations 9 Care must be taken while unpacking and installing the freezer not to injure personnel or damage the freezer by loss of control of its motion during the processes Be mindful of its size and weight Dropping the freezer is likely to damage it E 140f40 9 operating Manual 5V105V 9783 3 04 29 2014 4 Unpacking and Installati 4 2 Set up 1 Before switching on electrical power to the freezer make all desired external connections A AC power connection B External alarm 2 Turn on the AC switch If the DC power option has been provided please see the supplemental instructions 3 In normal operation the freezer access port see Page 10 for location is plugged with a rubber stopper 4 Afterthe freezer reaches its operating temperature and its door is opened and closed the partial vacuum created when warm air is admitted then cooled will prevent reopening of the door until the pressure is equalized A vacuum relief port is provided to accelerate this process 5 Bemindful of any electrical shock hazards associated with making electrical connections to the freezer especially the external alarm connection 6 Notice To activate the battery for the alarm system please plac
25. liable for consequential or incidental damages associated with loss of stored product in the event of an equipment failure Extended warranty programs are available Contact Global Cooling Inc for a custom warranty solution International Distributor Limited Warranty Global Cooling warrants that Distributor shall acquire products purchased hereunder free and clear of all liens and encumbrances e Global Cooling further warrants all products to be free from defects in materials under normal use and service for a period of TWO YEARS e The Stirling Ultracold Humm free piston Stirling engine and thermosiphon is warranted for a full SEVEN YEARS parts only from original date of shipment from Global Cooling Inc Warranty will start ONE MONTH after the ship date from Global Cooling Global Cooling shall provide to Distributor without charge replacement parts to substitute for parts that must be replaced by reason of valid warranty claims e his warranty obligation is limited solely to the replacement of replaceable defective parts All service charges with respect to the repair or replacement of defective parts of products shall be the responsibility of the Distributor and or Distributor s customer Distributor on behalf of Global Cooling shall perform such ordinary and customary servicing repair and or parts replacement within the Territory at Distributor s expense which may be passed on to Distributor s cu
26. ltra low temperature materials onto skin or clothing Do not use gloves that become brittle at ultra low temperatures Nitrile and latex gloves are inadequate Permeable gloves are dangerous because frozen materials can contact skin and cause damage Be especially careful that materials at low temperatures are not spilled onto skin or clothing Ultra low temperatures may adversely impact freezer contents Do not put ice or liquid water directly in the freezer box always use suitable containers Use only sample containers that have been approved or tested for ultra low temperature use Do not use glass containers when the contents might freeze and expand Some plastics shatter at ultra low temperatures Avoid splinter hazards Biological and chemical hazards are still hazardous at ultra low temperatures Always wear proper protective equipment and follow appropriate isolation protocols Many types of labels will fall off and or break at ultra low temperatures Some types of ink which stick to glass and or plastic at room temperature lose adhesion at ultra low temperature In addition to the ULT hazards above there are also physical hazards to consider Be cautious when closing the door to avoid a pinching hazard Be careful when loading the cabinet with heavy items Operating Manual SU105U 9783 3 04 29 2014 www stirlingultracold com 13 of 40 4 Unpacking and Installation Verify t
27. nd modify system values Generally each screen displays certain values and contains soft buttons that are pressed to access other screens according to the menu structure and each screen has a soft button to return to the Home screen and a Back soft button to return to the next higher level of the menu from which it was called S ift ave STIRLING ULTRACOLD Operating Manual SU105U 9783 3 04 29 2014 www stirlingultracold com 17 of 40 5 1 2 Control Panel Quick Guide The Swift GUI menu tree below starts with the Home screen How to get there is described later Soft buttons provide navigation to the screens on the next level of the menu tree Home display current freezer temperature e Setup display Password Identification Number PIN status door defrost status temperature setpoint system date and time and alarm status e Setup display temperature setpoint Change Setpoint display and change the temperature setpoint and high and low temperature limits Alarm Setup display and change the Temp Delay to delay an over tempera ture alarm after a door opening Audible Delay time interval to silence the audible alarm upon request Ext Delay to delay remote alarm contact closure after alarm condition is detected and Door Delay period that the door may remain open without alarm Date amp Time Setup display and change system date and time Door Defrost enable disable au
28. racks 9783 3 04 29 2014 2 7 Options Stacking Adapter When stacking two Stirling Ultracold SU105U free piston Stirling engine Ultra Low Temperature 86 C Freezers a stacking adapter is required The Stacking Adapter consists of two 2 plates and twelve 12 screws 2 7 1 Adapter Installation Procedure 1 Remove rear casters from both freezers Install adjustable leveling feet 2 Move 2nd unit over the top of 1st unit sitting on floor Note the net weight is about 220 Ibs Three person job 3 holes on upper unit and 3 holes on lower unit need to be lined up 3 Ad j ust hei g ht Clearance between bottom of upper unit and top of if necessary gt lower unit is 1 5 inches Level top freezer 5 Attach stacking plate and tighten six screws torque 8 to 10 Ib in at both sides Note that the stacking plate should not hold the weight of upper unit The upper unit should sit on the leveling feet Power Cords One power cord is supplied with each SU105U however a simple line cord change can allow for multiple power and receptacle types 2 7 2 Power Cord Change To change the line cord unplug the old line cord from the AC Power Connector found on the rear of the unit and plug the new line cord in its place Make sure to use the cord and plug appropriate for your location The options below are available 1 Line Cords for North America 120V
29. re history chart is available on the control panel screen Materials may be placed in the freezer in any convenient arrangement that does not block the access port interfere with the door gasket or prevent the door from closing completely The Safety Precautions section of this Operating Manual is especially pertinent to this component of SU105U freezer operation as ultra low temperatures are encountered directly The user is directed to review those Safety Precautions 5 3 Cleaning Cleaning the Freezer Surfaces e Clean the exterior surfaces of the 501050 cabinet as needed by using a soft cloth and mild detergent Do not use solvent such as bleach or harsh abrasive cleansers or pads e When appropriate remove ice that accumulates inside the freezer by defrosting it Transfer the contents of the freezer to alternate storage switch off the power to the freezer and wait for the ice to melt Wipe up moisture with a clean cloth If the freezer door can be left ajar safely defrosting will be more rapid After defrosting the freezer switch the power back on When the temperature reaches the setpoint return the contents to the freezer e Note the Safety Precautions section of this Operating Manual while defrosting the freezer E 300f40 operating Manual 501050 9783 3 04 29 2014 5 6 Contents Cleaning Transport 5 4 Calibration of the RTDs The SU105U Display RTD and Control RTD may be c
30. rmance of the freezer is controlled by electronic logic that is programmed through a touch screen interface termed the Swift Graphical User Interface GUI This operating manual describes use of the Swift GUI and the appended Swift GUI Supplement expands that description with pictorials of each screen and option User Advisory Deep temperatures are dangerous use proper precautions when operating ultra low temperature freezers This ultra low temperature freezer is intended for storage of frozen sample product or vials at deep temperatures Stirling Ultracold Division of Global Cooling Inc cannot be held responsible for damages or loss of stored product attributed to unintended use In no case will Stirling Ultracold Division of Global Cooling Inc be held liable for loss of stored product resulting from electrical mechanical or structural failure As with any ultra low temperature freezer appropri ate back up and redundancy considerations are the responsibility of the user E 9 operating Manual 501050 9783 3 04 29 2014 1 Introduction 1 4 Organization of this Operating Manual This manual is organized as follows Unpacking and installation Set up Operation Transporting and moving Please note that precautions and safety instructions are part of each section of the manual and must be observed to avoid damage to the freezer or harm to its users Two Model SU105U cabinets stacked Shown
31. rovides phone email and web address for manufacturer e Tap the Back button to return to the Setup Screen Tap the Home button to take you back to the Home Screen E 28 0140 7 operating Manual 50105 9783 3 04 29 2014 19 Calibration RTD Calibration Screen is used to compensate for discrepancies between the Display RTD and a user provided standard e RTD Select until the desired RTD is selected then use the and buttons to adjust the offset Tap the Calib button to save changes e the Back button to return to the Setup Screen Tap the Home button to take you back to the Home Screen Operating Manual SU105U 9783 3 04 29 2014 www stirlingultracold com 29 of 40 5 2 Managing Freezer Contents The SU105U freezer is designed for long term storage of sample materials with ultra low well regulated temperature storage requirements Many times these materials are collected in cassettes or other carriers for ease of inventory and transportation Such carriers have respective safety requirements and best practices for usage that become part of the requirements for managing freezer contents The temperature setpoint for the freezer should be changed as appropriate for the materials being stored using the Swift GUI as described above as may the high and low temperature limits as necessary The current freezer temperature is displayed on the Home control panel screen and a temperatu
32. se the buttons to enter the desired value and then use the Save soft button to complete the change e PINs are entered through a numeric keypad screen with an Enter soft button to complete the entry and an Exit soft button to terminate it PINs may be disabled on the PIN Setup screen by leaving the new PIN value blank When the PIN is disabled any person can perform all actions available via the Swift GUI including silencing alarms and calibrating the RTDs The following examples of Swift GUI usage describe sequential button taps e g 1 gt 2 means tap button labeled 1 then tap button labeled 2 Swift GUI display screens are named and those names are shown in bold Access to certain screens requires entry of the system PIN via a numeric keypad screen this entry is shown as the PIN button tap Guide to Basic GUI Functions ONOR Switch the main power on located at the back of the unit above the AC cord Battery Power Switch on the battery power located on the left of the Recessed Electrical Panel This is essential if monitoring is required in the event of a power failure Change Setpoint Tap Home gt Setup gt Setup gt Enter PIN gt Enter gt Change gt Setpoint gt gt Save Silence Alarm Tap Home gt Setup gt Silence Event Log Tap Home gt Setup gt Event Log gt Prev Page Next Page Chart History Tap Home gt Setup gt Chart History Guide to Advanced GUI Functions Alarm Setup T
33. stomer at Distributor s discretion Operating Manual SU105U 9783 3 04 29 2014 www stirlingultracold com 37 of 40 THIS PAGE INTENTIONALLY LEFT BLANK E 380f40 operating Manual 501050 9783 3 04 29 2014 13 CE Documentation 10 CE Documentation yO Ay MP Js 09 4 m 12 EPIO eo ae Mn A EC DECLARATION OF CONFORMITY MANUFACTURER Business name Global Cooling Inc Full address 6000 Poston Road Postal code 45701 Place Obie Athens EUROPEAN OFFICE Wirich established in the European Community amd has access to the full or part ofthe Technical File name Global Cooling B V 7 Full address Lage Dijk 22 Postal code 5705 BZ Place Helmond DESCRIPTION AND IDENTIFICATION OF THE MACHINERY Generic denomination low temperature freczer Function Long term storage of ultra low temperature of pharmaceuticals biologicals cell cultures serum and other materials which require stable temperatures in the range of 56 to 20 degrees Celsius Model 50 1050 Ultra low temperature freezer Commercial name Stirling Ultracold COMPLIANCE The manufacturer declares thot the above mentioned machinery fulfills all relevent provisions of Machine Directive 2006 42 EC EMC Directive 2004 10 amp EC Low Voltage Directive 2006 95 EC Pressure Equipement Directive 97 2VEC conjunction with the following harmonised standards and where appropriate other technical standards and specifications
34. tomatic door defrosting and or set a manual defrost time and initiate manual defrost PIN Setup disable enable the system PIN and change the PIN e Silence Alarm temporarily silence audible alarm e Event Log tracks the last approximately 200 alarm conditions such as door open ings temperature setpoint changes over temperature condition and power outages e Chart History display the cabinet interior air temperature over the last 24 or 48 hours or 7 days About display freezer model number serial number firmware version engine number run hours temperature setpoint and install date Service display cabinet control and cold head RTD temperatures warm head thermistor temperature and engine voltage current and power Diagnostics display temperature setpoint engine running power as a percentage of maximum running power and freezer condition status Service Contact provides phone email and web address for manufacturer RTD Calibration display RTD readings and calibration offsets to apply to reading used to compensate for discrepancies between Display RTD and user supplied temperature standards Firmware Upgrade display screen for firmware check and upgrade options Alarm Test Tests alarm E 180f40 4 operating Manual 5V105V 9783 3 04 29 2014 Basic Controls Generally to change a value on a screen Tap the appropriate soft button to highlight the parameter U
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