Stirling SU105UE Operating Manual Download Page 1

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Operating Manual

02.06.19

UE -86˚C

Ultra-Low Storage

6000 Poston Rd Athens, Ohio 45701, USA

740.274.7900 / 855.274.7900

740.274.7901

www.stirlingultracold.com

Summary of Contents for SU105UE

Page 1: ...Operating Manual 02 06 19 SU105UE 86 C Ultra Low Storage 6000 Poston Rd Athens Ohio 45701 USA t 740 274 7900 855 274 7900 f 740 274 7901 www stirlingultracold com...

Page 2: ...2 of 40 Operating Manual SU105UE SU105U MAN10 C 02 06 19 THIS PAGE INTENTIONALLY LEFT BLANK...

Page 3: ...ctions 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 essentia...

Page 4: ...4 of 40 Operating Manual SU105UE SU105U MAN10 C 02 06 19 THIS PAGE INTENTIONALLY LEFT BLANK...

Page 5: ...F THE SU105UE FREEZER 8 11 2 1 Free Piston Stirling Engine 8 2 2 Cabinet Design Features 8 2 3 Temperature Monitoring Features 8 2 4 Graphical User Interface GUI 9 2 5 Pictorial Tour 10 2 6 Included I...

Page 6: ...on specific aspects of operation of the freezer is available via online supplementary documentation Performance of the freezer is controlled by electronic logic that is programmed through a touch scre...

Page 7: ...caution in use repair A Danger Risk of Fire or Explosion Flammable Refrigerant Used Do Not Drill or Puncture Inner Liner B Danger Risk of Fire or Explosion Flammable Refrigerant Used To be Repaired On...

Page 8: ...onsists 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 RT...

Page 9: ...rmation Values for the following SU105UE parameters are viewed and modified through the touch screen Modifiable Values Accessible Values Temperature setpoint Current freezer interior temperature Under...

Page 10: ...gas etc 0 5 12 7 mm with plug 7 Air Outlet 8 Recessed Electrical Panel 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 I...

Page 11: ...10 lb 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 A simple line cord change can allow for multiple...

Page 12: ...o user serviceable parts inside the freezer unit Do not operate freezer with the top cover removed as this will affect freezer performance To avoid risk of electrical shock and injury disconnect power...

Page 13: ...act 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...

Page 14: ...de 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 5 The freezer must be installed on a nominally level...

Page 15: ...ial use 4 After the 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 unti...

Page 16: ...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 freez...

Page 17: ...listed on page nine 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...

Page 18: ...defrosting and or set a manual defrost time and initiate manual defrost PIN Setup disable enable the system PIN and change the PIN Silence Alarm temporarily silence audible alarm Event Log tracks the...

Page 19: ...creens 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 F...

Page 20: ...C 02 06 19 5 1 4 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...

Page 21: ...arm 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...

Page 22: ...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 Ho...

Page 23: ...ence 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 Tap the Save button to save configurations Tap the Ba...

Page 24: ...ap Enter To disable PIN leave the Enter New PIN field blank and tap Enter 9 Door Defrost Heater When set to Auto Defrost the door defrost heater will cycle 15 minutes ON and 20 minutes OFF unless othe...

Page 25: ...croll 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 tempe...

Page 26: ...Hours Setpoint and Date Tap the Service button to look at freezer parameters such as temperatures and engine voltage current and power Tap the Back button to return to the Setup Screen Tap the Home b...

Page 27: ...ton to test temperature alarms Tap the Diag button to get to the system diagnostics screen Tap the SVC Contact button find dealer information Tap the RTD Calibr button to calibrate the RTD Note PIN re...

Page 28: ...ail and web address for manufacturer Tap the Back button to return to the Setup Screen Tap the Home button to take you back to the Home Screen 17 Diagnostics Diagnostic Screen provides system health i...

Page 29: ...compensate for discrepancies between the Display RTD and a user provided standard Tap RTD Select until the desired RTD is selected then use the and buttons to adjust the offset Tap the Calib button t...

Page 30: ...t 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...

Page 31: ...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...

Page 32: ...ance with federal or local regulations Follow handling instructions carefully Temperature Range 86 C to 20 C 32 C 90 F ambient adjustable in 1 C increments Ambient Operating Temperature 5 C to 35 C 41...

Page 33: ...condition Battery Back up 12 hour control battery back up for touchscreen 6V Lead Acid Battery Pull Down from 25 C Ambient 9 hours to 80 C empty cabinet Recovery from Door Opening ENERGY STAR Final T...

Page 34: ...ainless Steel non adjustable Handle Aluminum Gray Powder coated Hinges Steel White Powder coated LCD Bezel Polycarbonate Gray Natural 7 Specifications NOTICE When stacking freezers remove rear casters...

Page 35: ...onment 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 Freezer cools slowly Door is not completel...

Page 36: ...proved 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 ret...

Page 37: ...under free and clear of all liens and encumbrances Global Cooling further warrants all products to be free from defects in materials under normal use and service for a period of TWO YEARS The Stirling...

Page 38: ...38 of 40 Operating Manual SU105UE SU105U MAN10 C 02 06 19 10 CE Documentation 10 CE Documentation...

Page 39: ...39 of 40 Operating Manual SU105UE SU105U MAN10 C 02 06 19 www stirlingultracold com THIS PAGE INTENTIONALLY LEFT BLANK...

Page 40: ...f 740 274 7901 www stirlingultracold com 2019 Stirling Ultracold Global Cooling Inc All Rights Reserved Global Cooling technology is manufactured under U S and International patents Stirling Ultracold...

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