Related Manuals for Stirling SU780UE
Summary of Contents for Stirling SU780UE
- Page 1 SU 780 UE -86˚C Ultra-Low Storage Freezer Operating Manual 7.18.16 6000 Poston Rd Athens, Ohio 45701, USA 740.274.7900 / 855.274.7900 740.274.7901 www.stirlingultracold.com...
- Page 2 T H I S PAG E I N T E N T I O N A L LY L E F T B L A N K...
- Page 3 Tap Home > Setup > About > Service > RTD Calibr. > RTD Select > +/- > Calib. Handle Operation The Stirling Ultracold handle is designed for one handed operation. To open the freezer, rotate handle towards the user approximately 90º. To engage the Power- Release, apply firm downward pressure on the handle while in its open position.
- Page 4 T H I S PAG E I N T E N T I O N A L LY L E F T B L A N K 4 of 40 Operating Manual: SU780UE 10207.5 | 7.18.2016...
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Page 5: Table Of Contents
Replace Battery ....32 7.3.1 SU780UE FREEZER... 8-11 8. TROUBLESHOOTING ... 33 Humm Free-Piston Stirling Engine . -
Page 6: Introduction
1.3.1 – Operating Manual • This operating manual describes all aspects of receiving, installing, use, moving and storage of the Stirling Ultracold SU780UE Freezer. More detail on specific aspects of operation of the freezer is available online. • The freezer is controlled with the touch screen interface Swift™ Graphical User Inter- face. -
Page 7: Operating Manual
Deep temperatures are dangerous, use proper precautions when operating ultra-low temperature freezers. This ultra-low temperature freezer is intended for stor- age of frozen sample product or vials at deep temperatures. Stirling Ultracold, Divi- sion of Global Cooling, Inc. cannot be held responsible for damages or loss of stored product attributed to unintended use. -
Page 8: Features Of The Su780Ue Freezer
No HCFC or CFC refrigerants are used in the M600 and SU780UE. The M600 Stirling engine uses approximately 10 grams of helium gas as a working fluid. About 90 grams of R-170 are used in the thermosiphon which removes energy from the freezer. -
Page 9: The Swift Gui Touch Screen
Display temperature graph and event log • Display diagnostic and service information • Display freezer identification information Values for the following SU780UE parameters are viewed and modified through the touch screen. Modifiable Values Accessible Values Temperature set point Current freezer interior temperature... -
Page 10: Pictorial Tour
2.5 – Pictorial Tour 1. Control housing 2. Temperature recorder (optional) — Factory or field installed 3. Mechanical compartment containing M600 Stirling engine 4. Stirling Swift graphical controller ™ 5. Magnetic latching inner doors 6. Thermosiphon cooled inner wall — Delivers uniform inner wall cooling 7. - Page 11 Tipping Hazard The unloaded freezer is TOP HEAVY. Take care in moving and installation. Do not pitch the freezer more than 12 degrees from horizontal. Doing so may cause it to tip over. Operating Manual: SU780UE 10207.5 |7.18.2016 11 of 40...
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Page 12: Safety Precautions
3. Safety Precautions Potential hazards associated with use of the SU780UE 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 and / or its warranty voided by improper operation or usage. - Page 13 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: SU780UE 10207.5 |7.18.2016 13 of 40...
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Page 14: Unpacking And Installation
4. Unpacking and Installation NOTE: Prior to installing the SU780UE, inspect the unpacked unit and any included items for shipping damage. Compare all contents to the packing list for completeness. 4.1 – Freezer Site Qualification 1. Note the shipping packaging dimensions of 86" H x 43" D x 44" W | (2184 x 1092 x 1016 mm) and shipping weight of 721 lbs. -
Page 15: Unpacking And Unloading Procedure
12. Move the freezer slowly onto the ramp, with one person guiding each side for balance. Have a third person assist in slowly guiding the freezer down the ramp to the floor to avoid damage to equipment, facilities, or injury to personnel. Operating Manual: SU780UE 10207.5 |7.18.2016 15 of 40... -
Page 16: Setup
6. Notice: To activate the battery for operation of all monitoring functions, please place the battery switch to the “on” position. Battery switch is located in main power housing on the rear of the freezer. 16 of 40 Operating Manual: SU780UE 10207.5 | 7.18.2016... -
Page 17: Operation
4-5. Installation, Operation 5. Operation 5.1 – Operation of the SU780UE: 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. -
Page 18: Control Panel Quick Guide
(used to compensate for discrepancies between Display RTD and user-supplied temperature standards). Alarm Test – tests alarm. – Service Contact – provides phone, email, and web address for manufacturer. – 18 of 40 Operating Manual: SU780UE 10207.5 | 7.18.2016... - Page 19 New PIN > Enter > Re-enter New PIN > Enter Requires Authorized Service & PIN Calibrate RTDs Tap Home > Setup > About > Service > RTD Calibr. > RTD Select > +/- > Calib. Operating Manual: SU780UE 10207.5 |7.18.2016 19 of 40 www.stirlingultracold.com...
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Page 20: Swift Graphical User Interface (Gui) Instructions
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 •... - Page 21 Tap the Back button to return to the Setup Screen • Tap the Home button to take you back to the Home Screen • 4. PIN Number: Tap 1 2 3 4 • Tap Enter • Operating Manual: SU780UE 10207.5 |7.18.2016 21 of 40 www.stirlingultracold.com...
- Page 22 (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 • 22 of 40 Operating Manual: SU780UE 10207.5 | 7.18.2016...
- Page 23 Change Date – use the <, >, +, - buttons to set the date then tap Save • • Tap the Back button to return to the Setup Screen • Tap the Home button to take you back to the Home Screen Operating Manual: SU780UE 10207.5 |7.18.2016 23 of 40 www.stirlingultracold.com...
- Page 24 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 leave the Enter New PIN field blank and tap Enter • 24 of 40 Operating Manual: SU780UE 10207.5 | 7.18.2016...
- Page 25 • * 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: SU780UE 10207.5 |7.18.2016 25 of 40...
- Page 26 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 button to take you back to the Home Screen • 26 of 40 Operating Manual: SU780UE 10207.5 | 7.18.2016...
- Page 27 Service Contact Screen provides phone, email, 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 Operating Manual: SU780UE 10207.5 |7.18.2016 27 of 40 www.stirlingultracold.com...
- Page 28 Tap the RTD Calibr. button to calibrate the RTD • • Tap the Back button to return to the Setup Screen • Tap the Home button to take you back to the Home Screen 28 of 40 Operating Manual: SU780UE 10207.5 | 7.18.2016...
- Page 29 Use the + and – buttons to adjust the offset. Tap the Calib. button to save changes • Tap the Back button to return to the Setup Screen Tap the Home button to take you back to the Home Screen • Operating Manual: SU780UE 10207.5 |7.18.2016 29 of 40 www.stirlingultracold.com...
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Page 30: Managing Freezer Contents
5.3 – Cleaning Cleaning the Freezer Surfaces • Clean the exterior surfaces of the SU780UE cabinet as needed by using a soft cloth and mild detergent. Do not use solvent (such as bleach) or harsh abrasive cleansers or pads. •... -
Page 31: Transporting, Moving And Storage
(flat surface) using provided scraper or a soft cloth. 7.1.2 – Inspect Vacuum Relief Port • Ensure vacuum relief port is free of frost or ice at the vacuum breaker. Clear any ice using provided scraper. Operating Manual: SU780UE 10207.5 |7.18.2016 31 of 40 www.stirlingultracold.com... -
Page 32: Yearly Maintenance
2. Disconnect battery wire clips and move aside. Heat Reject Fins 3. Loosen and remove (2) screws fastening battery bracket. 4. Replace battery and reinstall bracket, screws, and wire clips. 5. Reinstall freezer top cover per directions above. 32 of 40 Operating Manual: SU780UE 10207.5 | 7.18.2016... -
Page 33: Troubleshooting
Operate your freezer at full capacity with real or simulated product to increase the thermal mass, displace air and maintain optimal stability • Minimize the frequency and duration of door openings Operating Manual: SU780UE 33 of 40 10207.5 |7.18.2016 www.stirlingultracold.com... -
Page 34: Specifications
Maximum Power (Current) 1200 watts (10 amps @120V, 5 amps @240V), nominal 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, Engine Helium Refrigerant, Thermosiphon R-170 (Ethane) CFC/HCFC-Free, 90 grams Risk of fire or explosion. - Page 35 9. Specifications 36.0" (914 mm) 3.4" (88 mm) 29.1" (739 mm) SIDE FRONT 7.2" (182 mm) 3.2" 23.7" (603 mm) 1.9" (81 mm) (49 mm) 34.2" (869 mm) 29.6" (753 mm) Operating Manual: SU780UE 10207.5 |7.18.2016 35 of 40 www.stirlingultracold.com...
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Page 36: Performance Data
12 hours to -20 º C 9 kWh/day Energy Use 10.8 kWh/day 7.5 kWh/day (average 375 watts) 1535 BTU/h 1280 BTU/h 1066 BTU/h Heat Dissipation (load to HVAC) (load to HVAC) (load to HVAC) 36 of 40 Operating Manual: SU780UE 10207.5 | 7.18.2016... -
Page 37: Materials Specifications
Powder coated Front Cover and Top Cover Interior Steel White Powder coated Stainless Steel Shelves (adjustable) Handle Zinc Alloy Gray Powder coated Hinges Steel White Powder coated LCD Bezel Polycarbonate Gray Natural Operating Manual: SU780UE 37 of 40 10207.5 |7.18.2016 www.stirlingultracold.com... -
Page 38: Warranty
• The warranty period starts TWO WEEKS after the original date of shipment from Global Cooling, Inc. • The Stirling Ultracold freezer is warranted for a period of TWO YEARS for materials and labor. • The Stirling Ultracold Humm ™... - Page 39 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 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.
- Page 40 6000 Poston Road Athens, Ohio 45701, USA 740.274.7900 / 855.274.7900 740.274.7901 www.stirlingultracold.com ©2016 Stirling Ultracold, Global Cooling, Inc . All Rights Reserved. HUMM technology is manufactured under U.S. and International patents. ™ Stirling Ultracold, Shuttle , HUMM and Swift are trademarks of Global Cooling, Inc.
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