Stirling Shuttle ULT-25 Operating Manual

Stirling Shuttle ULT-25 Operating Manual

-86ºc portable ultra low temperature freezer

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25
ULT
:
Shuttle
-86
C
º
Portable Ultra Low Temperature Freezer
Operating Manual
P.O. Box 428 Athens, Ohio 45701, USA
740.592.2655
740.592.2695 www.stirlingshuttle.com
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Summary of Contents for Stirling Shuttle ULT-25

  • Page 1 Shuttle º ™ Portable Ultra Low Temperature Freezer Operating Manual P.O. Box 428 Athens, Ohio 45701, USA 740.592.2655 740.592.2695 www.stirlingshuttle.com...
  • Page 3: Table Of Contents

    The ULT-25 (Ultra Low Temperature, 25 liter volume) incorporates next generation Free-Piston Stirling Cooler (FPSC) technology. FPSCs differ from conventional compressor-based refrigeration in that they provide high efficiency, deep-temperature cooling in a lightweight package allowing true portable operation. Table of Contents: INTRODUCTION .
  • Page 4: Safety Precautions

    Safety Precautions To prevent personal injury, injury to others, or damage to property, read these safety precautions carefully before use. Do not • disassemble, modify or repair. There are no user serviceable parts inside the freezer unit. Do not • immerse in water or pour water on the unit.
  • Page 5: Unpacking And Set-Up

    Unpacking and Set-Up Remove the freezer and all accessories from the box. Carefully inspect the freezer and all accessories for any shipping damage. Check the packing list to verify that the shipment is complete. Place the freezer on a level surface. Make sure that the air inlets and outlets are not blocked.
  • Page 6: Features

    FEATURES Freezer The Global Cooling ULT-25 FPSC freezer has the following features: 1. A freezer chamber which is protected by two lids — Inner lid has a tight fitting foam lid — Outer lid has a latching lid with a lock 2.
  • Page 7: Control Panel

    Control Panel A. Seven-Segment display — Shows all numerical displays; default display is chamber temperature. B. On/Off button and LED — Turns freezer on and off and shows state. C. Set T button and Set T LED — This must be pressed to adjust the Set Temperature. buttons —...
  • Page 8: Operation Quick Guide

    Quick Guide - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - clip, laminate, keep with freezer - - - - - - - - - - - - - - - -- - - - - - - - - - - - - - - - - - - - - BASIC FUNCTIONS Seven-segment display Numerical display –...
  • Page 9: Operation

    General Operating Principles Important changes to the freezer settings require sustained button pushes. This helps prevent accidental changes to the settings during transportation. Some sequences require a three-second button press and hold while other sequences require a five-second button press and hold. For example, Turning the freezer ON requires a three-second press and hold (two beeps).
  • Page 10: Using Preset Temperatures

    Method B • To change the Set Point by — Press and hold the Set T button until the Set T LED glows. – The Set Point temperature will appear with the letter S in the first seven-segment display. — The buttons can be used to change the Set Point.
  • Page 11: Error Conditions

    Error Conditions • Certain conditions will cause an Error Code to be displayed on the seven-segment display, and the Error LED will be lit. — The error code will be of the form E ##, where ## is the error code. —...
  • Page 12: Maintenance

    Maintenance With the exception of the filter, there are no user serviceable parts to maintain. Air Intake Filter Clean accumulated dust and dirt on the air intake filter every month. Pull the filter cover to the left as shown. Please note that it cannot be completely removed.
  • Page 13: Troubleshooting

    Troubleshooting Problem Possible Cause Solution Power is not getting to the Check the connections to the power supply freezer from the Power Supply Assure that the wall plug is firmly seated Freezer does not Reseat the connections to the accessory plug power on Power is not getting to the freezer Remove any dirt or burnt material inside the...
  • Page 14: Specifications

    ©2011 Stirling Ultracold, Global Cooling, Inc . All Rights Reserved. HUMM™ technology is manufactured under one or more of the following patents: U.S. 6,901,845; 7,075,292; and other U.S. and International patents. Stirling Ultracold, Shuttle™ and HUMM™ are trademarks of Global Cooling, Inc. ©2011 Stirling Ultracold Operating Manual: ˚...
  • Page 15: Warranty

    Warranty GLOBAL COOLING INC., as the Manufacturer warrants the quality of all parts used in the construction of the ULT-25 to be free from defects to the original purchaser. 1. This WARRANTY shall continue for one year from the original delivery date, i.e., one year from the time of delivery to the shipper (e.g., UPS, FedEx, etc.).
  • Page 16 ©2011 Stirling Ultracold, Global Cooling, Inc . All Rights Reserved. HUMM™ technology is manufactured under U.S. and International patents. Stirling Ultracold, Shuttle™ and HUMM™ are trademarks of Global Cooling, Inc. Specifications subject to change without notice. Refer to www.stirlingshuttle.com for the latest specifications.

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