Shuttle™ ULT:25 -86˚C Portable Ultra-Low
Contents
1. da et oo 23 9 3 Pull Down and Warm Up Characteristics 23 ON PN ee oa QE ome 24 5 11 5 eek a eh a 26 Operating Manual 17 25 SHUTTLE C 10182 3 08 14 2014 www stirlingultracold com 5 28 1 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 Warning Unauthorized modification to the cabinet controls or free piston Stirling engine is prohibited and will void all warranty provisions Do not put ice or liquid water directly in the freezer box always use suitable containers Do not use glass containers when the contents might freeze and break 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 which has accumulated on the inside of the freezer The inside panels are heat exchangers and can be damaged Do not cut change or modify the power cable When removing the plug hold onto the plug and not the cord Do not block the air2. 00 STIRLING ULTRACOLD Shuttle ULT 25 86 C Portable Ultra Low Temperature Freezer Operating Manual 08 14 20 6000 P Rd Athens Ohio 45701 USA t 740 274 7900 855 274 7900 740 274 7901 THIS PAGE INTENTIONALLY LEFT BLANK E 20f28 Operating Manual ULT 25 SHUTTLE 10182 3 08 14 2014 ULT 25 SHUTTLE Quick Guide Initial Setup Seven segment display Numerical display chamber temperature S setpoint ON o Press and hold for two beeps OFF Press and hold for three beeps See Setpoint e Press Set T briefly S displayed Return to Temp Display e Press Set T briefly or wait eight seconds Change Setpoint O Press and hold Set T until Set T LED glows S displayed then or W Advanced Functions Change to Preset Press and hold Set until Set T LED glows S displayed then Preset 1 2 or 3 Postpone Over T Alarm When Over T light glows press Preset 3 until time shows 1 0 h If Over T LED is not glowing then Preset 3 acts as a Temp Preset Return to Temp Display Wait eight seconds press Preset 3 to return to temperature display See Error Code Again If Error LED is glowing then press Preset 2 briefly If Error LED is not glowing then Preset 2 acts as a Temp Preset Lock Panel Press and hold Preset 1 AND 2 AND 3 until Locked LED turns on five seconds Unlock Panel Press and hold Preset 1 AND 2 AND 3 until Locked LED tu
3. Insulation and polyurethane foam Noise Typical of laboratory equipment Control Sensor One RTD PT100 Class B Dry Contacts Optional Pull Down 2 2 hours from ambient temperature to 80 C setpoint Recovery 20 minutes from 1 minute lid opening to 80 C setpoint Warm Up Profile from 80 C Setpoint 30 minutes to 60 C 70 minutes to 40 C 130 minutes to 20 C Energy Use 2 8 kWh day average power 118 watts Heat Dissipation at 80 C 403 Btu h load to HVAC E 22028 operating Manual 07 25 5 10182 3 08 14 2014 9 Specifications 9 2 Freezer Dimensions 27 3 692 5 mm 13 8 350 mm 13 1 332mm 8 1 221 13 4 340 18 1 460 3 8mm _ 135 43 mm _ 8 7 220 mm EN 9 3 Pull Down and Warm Up Characteristics 25 C Ambient 40 20 Air Temp Empty Middle Height Pull down Power OFF Air Temp 5 8 Liters of 86 C Ice to 86 C from Ambient 20 Middle Height EN 40 Air Temp Empty Middle Height Steady State Non Cycling 60 Power OFF Ice Temp 8 Liters of 86 C Ice Middle Height 80 100 0 3 6 9 12 15 18 21 24 TIME HOUR Operating Manual 17 25 SHUTTLE 10182 3 08 14 2014 www stirlingultracold com 23 of 28 10 Warranty The following Warranty applies to
4. EICHER EE ne Ra EE ERE V Pais 14 att E Ee FEAT ris UC qd 14 412 To Turn the Freezer 2 2 4 2 14 4 2 Changing the Set Temperature 14 15 421 To See the 5 2 14 422 Change the Setpoint to a New Value 14 15 AUS secant a ia teen ee pad ee 16 44 Over lemperature rre thus REY 16 44 1 How to Silence the Audible Temperature Alarm 16 442 10 POS DONC OAK Le ones os ran EE ete peus 16 AS Eror 0150100155 oa ner a arr euh eR 12 AG Locking the Control and 17 4 7 How to Switch Between Power 17 S EE wed Remp geg 18 6 11141 EN AN 18 2 ore medo Se ne a 18 6 1 Caring for Your Freezer 18 EZAN Intake FIET dat ie Meee dat AIRS 18 TT 18 DEG T al en de 18 7c VROUBLESHOOUING eds dp de dees Sekt oo eae roro 19 8 CALIBRATION GUIDE rede teas san eas 20 21 9 SPEGIFICALIQDBS E so 22 23 9 1 Freezer 5 5 22 2222 2 2 2 2 1 22
5. into the power source and then attempt to power on the Shuttle To use the DC Power Cord in a motor vehicle i Make sure the freezer remains level Exceeding WM A an angle of 12 degrees may cause loss of cooling A ii Plug the DC Power Cord into a 12V outlet that is rated at 20 amps NOTE Not for use with 24 volt automotive systems 20 A DC REQUIREMENT Consult your automo tive specialist if your vehicle lacks 20 A rated 12V outlets Plug the opposite end into the ULT 25 E 8of22 GY operating Manual ULT 25 suumie 10182 3 08 14 2014 2 Unpacking and Set up 6 Notes on operation in a vehicle ULT 25 will operate on battery power for a limited time before the battery is drained and the motor vehicle cannot be started This time will vary from vehicle to vehicle but is generally only a few hours B The engine should be running to prevent accidental total discharge of the battery C The power to 12V outlets in some vehicles may be interrupted during engine starting This will cause a sudden stop of the cooling unit which may produce a sound that is different than when turning off the ULT 25 by using the Off button This is normal and will not damage the cooling engine The cooling engine will restart automatically once power resumes D 20ADC REQUIREMENT Please note that 20 A DC service is required for proper functioning of the ULT 25 in a motor vehicl
6. seconds three beeps this will clear both the seven segment display and the Error LED However if the error condition persists the error cycle will start over again 4 6 Locking the Control Panel To Lock the Freezer Control Panel Press and hold buttons 1 2 and 3 until the freezer beeps three times The Locked indicator LED will light up The user cannot lock the control panel if there is an over temperature or error condition To Unlock the Freezer Control Panel Press and hold buttons 1 2 and 3 until the freezer beeps three times The Locked indicator LED will then turn off The freezer will still indicate over temperature alarms or error conditions while it is locked The user has to unlock the control panel to address those alarms conditions 4 7 How to Switch Between Power Supplies There are several possible power sources for the ULT 25 GC provided Mean Well 15V power supply Automobile accessory plug cigarette lighter When changing from one power supply to another the user should first stop the ULT 25 Turn OFF the ULT 25 Press and hold the I O button Wait for the free piston Stirling engine to slow and stop 15 seconds Unplug the ULT 25 from one power source and plug it into the next he ULT 25 can be restarted immediately no wait time necessary Turn ON the ULT 25 by pressing and holding the button Operating Manual ULT 25 SHUTTLE 10182 3 08
7. 14 2014 www stirlingultracold com 17 of 28 5 Error Codes These are displayed in the seven segment display as E The free piston Stirling engine is not maintaining a working temperature on the heat rejection fins This could arise from blocked filters blocked air pas 10 sages unusually hot ambient temperatures for example gt 45 C or a fan failure Check air passages and clear any blockages for good air circulation Remove from hot environments car interiors etc A component which monitors free piston Stirling engine performance has failed S free piston Stirling engine cannot regulate itself Please return for repair 6 Maintenance F_ 6 1 Caring for Your Freezer Gasket The temperature differential between ambient and the ultra low interior can attract moisture near the gasket For best results always wipe away moisture during openings to prevent ice accumulation Do not use sharp instruments to scrape ice from the surface 6 2 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 Gently clean the filter with a vacuum cleaner If there are stubborn residues use a soft brush to work them loose 6 3 Storage 1 Turn off the power and allow the freezer to come to room temperature 2 Dry the inside of the freezer compartment and clean
8. any spills 3 Disinfect with suitable sterilizing agent if the freezer has been used for biohazards 6 4 Cleaning The exterior surfaces of the ULT 25 can be cleaned as needed by using a soft cloth and mild detergent Do not use solvent or harsh abrasive cleansers or pads E 18028 operating Manual 17 25 SHUTTLE 10182 3 08 14 2014 7 Iroubleshooting Possible Cause 5 7 Errors Maintenance and Troubleshoot Y Solution Freezer does not power on Power is not getting to the freezer from the Power Supply Check the connections to the power supply Assure that the wall plug is firmly seated Power is not getting to the freezer from the Auto Accessory Plug Reseat the connections to the accessory plug Assure that the wall plug has live power Remove any dirt or debris inside the accessory socket or on the plug Replace any blown automobile fuses Freezer does not achieve desired temperature Inadequate air circulation Clean air filter screen Remove air flow obstructions Inadequate power Assure that the wall plug is firmly seated Remove any dirt or debris inside the automotive accessory socket or on the plug Operate freezer only when automobile is running Improper environment Remove freezer from direct sunlight hot room etc Check that freezer is level Tilts of more than 12 degrees in some directions wi
9. buttons are first pushed the Setpoint will change by 19C at first fthe W buttons are held for five seconds the step size will increase to 5 C Briefly release a half second the W buttons while continuing to hold down the SET button the increment decrement size will return to 1 C Release the W A buttons once the desired Setpoint is achieved Press the Set Temp button briefly less than one second to turn off the Set Temp LED The display will return to chamber temperature Operating Manual 17 25 10182 3 08 14 2014 www stirlingultracold com 15 of 28 4 3 Using Preset Temperatures The three buttons labeled 1 2 and 3 can be used to quickly change the Setpoint to frequently used values When shipped the Presets are set to 86 C 40 C and 20 C To choose one of the preset temperatures Press and hold the Set Temp button until the Set Temp LED glows Push one of the Preset Temperature buttons briefly The new set temperature will be shown in the seven segment display f this is the desired Set Temperature the user can either Briefly press the Set Temp button to turn off the Set Temp LED OR Wait for approximately eight seconds when the freezer control panel will return to normal operation 4 4 Over Temperature Alarm If the freezer compartment temperature is 10 C warmer or colder than the setpoint for five seconds then it will go into tem
10. ct Global Cooling Inc for a custom warranty solution Limited Warranty CANADA he warranty period starts one month after the original date of shipment from Global Cooling Inc The Stirling Ultracold Shuttle is warranted for a period of one year for materials and labor at our factory Ifa service issue arises contact the 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 240 28 operating Manual ULT 25 SHUTTLE 10182 3 08 14 2014 10 Warranty 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 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 International Distributor Limited Warranty The warranty period starts two months after the original date of shipment from Global Cooling Inc The ULT 25 Shuttle is warranted for a period of one year for materials only Ifa service issue ar
11. e Some vehicles may not be equipped with 20 A DC service Consult your automotive specialist to verify the level of DC service installed in your vehicle Do not operate the ULT 25 in an unattended vehicle This may lead to overheating if left in the sun and subsequent damage to stored contents 7 Disconnecting from power A Turn off the freezer see page 14 i The seven segment display will show the word OFF while the ULT 25 Shuttle turns off Unplug the freezer after the word OFF disappears and the display goes dark If you unplug the freezer while it is on you will hear a sudden noise when the free piston Stirling engine shuts off Power outages will also cause the same noise This noise sort of a ponk is not indicative of damage Operating Manual ULT 25 SHUTTLE 10182 3 08 14 2014 www stirlingultracold com 9 28 3 Features of the ULT 25 Freezer 3 1 Pictorial Tour Freezer The Global Cooling ULT 25 Shuttle free piston Stirling engine ultra low temperature freezer has the following features 1 A freezer chamber which is protected by two lids Inner lid has a tight fitting foam lid 2 Control Panel Described in more detail on page 12 3 Lid latch For positive closure 4 Access port For thermocouple wires etc 5 Cleanable filter Helps protect the heat rejection fins from dust 6 Power Connector Polarized to avoid error 7 Temperature Probe C
12. er sequences require a five second button press and hold For example Turning the freezer ON requires a three second press and hold two beeps Turning the freezer OFF requires a five second press and hold three beeps The default display is the chamber temperature Other displays such as Setpoint Alarm Postpone etc are marked with a letter such as S Setpoint h Alarm Post pone etc These secondary displays revert to the default display after approximately eight seconds of button inactivity 4 1 How to Turn the Freezer On Off 4 1 1 To Turn the Freezer On Press and hold the button for two beeps three seconds The freezer will display a greeting message and then display the chamber temperature 4 1 2 To Turn the Freezer Off Press and hold the button for three beeps five seconds he freezer will display OFF for 10 seconds and then go dark 4 2 Changing the Set Temperature 4 2 1 To See the Current Set Temperature Press the Set Temp button briefly The current set temperature will be displayed with the letter S After eight seconds of inactivity the display will revert to the current temperature 4 2 2 Change the Setpoint to a New Value There two ways to change the Setpoint Manually adjusting the temperature using W A Using one of three adjustable Preset Buttons Adjusting the Setpoint manually Because of the importance of the Setpoin
13. er can be set to delay warning Indicates when the control panel is locked 12 of 28 Ce operating Manual 17 25 SHUTTLE 10182 3 08 14 2014 3 3 Power Cords One power cord is supplied with each Shuttle however a simple line cord change can allow for multiple power and receptacle types To change the line cord ensure the unit is turned off Unplug the old line cord from the AC Power supply box 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 Line Cords for North America 120V AC 60Hz NEMA 5 15P plug Requires standard NEMA 5 15R receptacle Line Cords for Europe International 240V AC 50Hz Standard two pin plug Requires two pin receptacle 3 4 Intended Uses The Shuttle ULT 25 freezer provides ultra low temperature storage for both medical and non medical purposes The Shuttle ULT 25 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 Operating Manual ULT 25 SHUTTLE C 10182 3 08 14 2014 www stirlingultracold com 13 of 28 4 Operation 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 oth
14. intake or air discharge vents Do not drop throw or abuse the freezer Do not operate under extreme environmental conditions such as in a car trunk in very high humidity environments in rain or other severe weather Do not use solvents to clean the control panel or the outside or inside of the freezer An ultra low temperature freezer is qualitatively different than a home freezer At 86 C frostbite can occur instantly The user should establish and follow a protocol for safe ultra low temperature operat ing procedures This should include but not limited to Never handle samples or freezer accessories with bare hands Do not use gloves which become brittle at ultra low temperatures Nitrile and latex gloves are inadequate E _ operating Manual ULT 25 SHUTTLE 10182 3 08 14 2014 1 Safety Precautions Permeable gloves are dangerous because ultra low temperature materials can contact skin and cause damage Be especially careful that materials at ultra low temperature are not spilled onto skin or clothing Use only sample containers that have been approved or tested for ultra low temperature use Some plastics shatter at ultra low temperatures Avoid splinter hazards Biological and chemical hazards are still hazardous at ultra low temperature Always wear proper protective equipment and follow appropriate isolation protocols Many types of labels will fall off a
15. ises contact the International Distributor from where the ULT 25 was purchased The Distributor will contact the Global Cooling Inc Service Depart ment to register Warranty Service and initiate a resolution Global Cooling Inc must provide advanced authorization for the Distributor s service company to diagnose the problem at the customers site Neither Global Cooling Inc nor the Distributor will be responsible for charges in curred for service calls made by a third party prior to authorization by the Distributor or Global Cooling Inc Global Cooling Inc and the Distributor retain the right to replace any product in lieu of servicing it in the field Distributor must provide Global Cooling with proper troubleshooting information Under no circumstances will Global Cooling Inc or the Distributor 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 your Distributor for a custom warranty solution Operating Manual 17 25 SHUTTLE 10182 3 08 14 2014 www stirlingultracold com 25 of 28 11 CE Documentation EC DECLARATION OF CONFORMITY MANUFACTURER Company name Global Cooling Inc Full address 6000 Poston Road Postal code 45701 Place Athens Ohio Country United States of America EUROPEAN AUTHORIZED REPRESENTATIVE Which is established in the European Commun
16. ity and has access to the full or part of the Technical File Company name Full address Postal code Place Country DESCRIPTION AND IDENTIFICATION OF THE PRODUCT CONCERNED Generic name Ultra low temperature portable freezer Function Long term storage of ultra low temperature of biologicals cell cultures serum and other materials which require stable temperatures in the range of 86 C to 20 C Model ULT25 Type Ultra low temperature freezer Serial number Commercial name Stirling Ultracold Shuttle COMPLIANCE The manufacturer declares that the above mentioned machinery fulfills all relevant provisions of Machine Directive 2006 42 EC Low Voltage Directive 2006 95 EC EMC Directive 2004 108 EC In conjunction with the following harmonized standards and where appropriate other technical standards and specifications for the risk assessment NEN EN ISO 12100 2010 Jor the design and NEN EN ISO 12100 1 2003 A 1 2010 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 2010 NEN EN 55022 2011 NEN EN IEC 61326 3 1 2008 C1 2008 NEN EN IEC 61010 1 2010 Place Helmond Identity David M Berchowitz Position Director Signaturc David M Berchowitz Director of GCBV Authorized Representative Global Cooling BV GCBV Lage Dijk 22 Helmond 5705 BZ The Netherlands E 260 2 4 amp 9 operating Manual ULT 25 SHUTTLES 10182 3 08 14 2014 11 CE Documen
17. lip For holding the temperature probe in place for calibration and monitoring 3 8 Remote Alarm Contacts optional 3 9 Key Lock KR E 1 Locking lid for sample integrity 10 Vent e S a E 100 28 4 operating Manual 17 25 SHUTTLE 10182 3 08 14 2014 Outer Lid Inner Lid Access Port double gasket moisture seal high density closed cell 1 4 6 3 mm standard rigid foam may be enlarged up to 1 25 4 Slide out Filter Power Connection easy to clean protects heat polarized to avoid error rejection fins Temperature Probe Clip Remote Alarm Contacts optional Operating Manual ULT 25 SHUTTLE 10182 3 08 14 2014 www stirlingultracold com 11 of 28 3 2 Pictorial Tour Control Panel A Locked LED Temperature Preset buttons Seven Segment display Shows all numerical displays default display is chamber temperature On Off button and LED Turns freezer on and off and shows state Set lemp button and Set Temp LED This must be pressed to adjust the Set Temperature V A buttons Used to adjust Setpoint Temperature when the display shows S Error LED Indicates when there is an electrical mechanical or similar error condition Over Temp LED Indicates when the chamber is over under the setpoint 5 The audible beep
18. ll degrade performance Freezer cools slowly Ovelloaging Remove some items from freezer of freezer Lid is not Check for ice buildup remove if necessary completely closed and properly close lid Lid is open and closed too often Minimize opening and closing of lid Inadequate air circulation Clean filter and unblock air vents 12V plug becomes unusually hot Dirt or corrosion in the accessory socket Clean the socket Operating Manual ULT 25 SHUTTLE 10182 3 08 14 2014 www stirlingultracold com 19 of 28 8 Calibration Guide Calibrating the RTD with an Independent Temperature Indicator The Shuttle RTD is factory calibrated to display both setpoint and operating tempera ture from a single internal RTD In the event that you must re calibrate the Shuttle to match the reading of an independent temperature recording device or stand alone electronic thermometer please follow this process 1 Tools Required Flashlight or work light Plastic screwdriver do not use a metal screwdriver as this may short circuit the circuit board in the event of a slip Independent temperature thermometer with sufficient lead wire to pass through the 1 8 access port and affix with duct tape to the vertical liner channel 2 Precautions The Shuttle will be operating while you are calibrating the RTD You MUST use a plastic screwdriver Do NOT remove the front control of the Shut
19. mally closed position Store the plastic screwdriver in a safe place for additional calibration if needed 5 Document Your Work Make a log entry into your operating manual 27 indicating the time date and nature of this calibration 6 Finished Operating Manual 17 25 SHUTTLE 10182 3 08 14 2014 www stirlingultracold com 21 of 28 9 Specifications 9 1 Freezer Specifications Electric Power 120V or 240V AC 60Hz or 50Hz or 12V DC from mobile source Maximum Power Current 250 watts 2 5 amps 120V 1 2 amps 240V Auto Voltage Capability 85V to 264V 50 or 60 Hz Electric Supply Rating 15 amp or greater grounded circuit Cooling Engine Refrigerant Temperature Range Humm helium charged free piston Stirling engine with continuous modulation R 508B nonflammable CFC HCFC Free 86 C to 20 C 32 C 90 F ambient uniformity 0 75 C top to bottom adjustable in 1 C increments Presets for 86 C default 40 C and 20 C Ambient Operating Temperature 5 C to 35 C 41 F to 95 F Application Environment Non corrosive non flammable non explosive Storage Volume 25 liters 0 9 cu ft Interior Dimensions 13 1 Lx 8 7 W x 13 4 D 332x221 x 340 mm Exterior Dimensions 27 3 Lx 13 8 W x 18 1 D 692 5 x 350 x 460 mm Net Weight Empty 42 Ibs 19 kg High performance vacuum insulated panels
20. nd or break at ultra low temperature Some types of ink which stick to glass and or plastic at room temperature lose adhesion at ultra low temperature In addition to the ultra low temperature hazards above there are also physical hazards to consider Be cautious when closing the lid to avoid a pinching hazard Be careful when loading the box with heavy items Always use the handles to carry the freezer Doing so will void the warranty Operating Manual ULT 25 SHUTTLE C 10182 3 08 14 2014 www stirlingultracold com 7 of 28 2 Unpacking and Set Up 1 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 Mts Connect to power source freezer be used with either the Power Supply for lab home or office use or the DC Power Cord for mobile use A use the AC Power Supply i During setup identify the service power and plug configuration available and then locate the appropriate line cord for the service type you will be using ii If the appropriate line cord is not currently installed simply unplug the line cord from the unit and then plug the appropriate line cord in its place 11 Plug the other end of the line cord
21. perature alarm mode The Over Temp light will go on this is used for under temperature alarms as well The freezer will make a double beep every 10 seconds Situations which can affect the freezer s ability to maintain a steady state or cooling rate include he lid is ajar he air vents are blocked Addition of a large relatively warm mass Power supply problems Mechanical and or electrical problems 4 4 1 How to Silence the Audible Temperature Alarm The Over Temp light will always be lit when the cooler temperature is over or under the set temperature by more than 10 C 4 4 2 To Postpone an Alarm When the audible alarm is sounding it can be postponed Press the button beneath the Over Temp LED and the audible alarm will be turned off for 1 hour E 16022 4 operating Manual 17 25 SHUTTLEC 10182 3 08 14 2014 4 Operation 4 5 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 The error code will be displayed for about five seconds and then the display will show the chamber temperature The Error LED will stay on The error code can be recalled by briefly pressing the button under the Error LED This will recall the error code for approximately 10 seconds f button 2 is pressed and held for five
22. rns off five seconds Seven segment display Preset Temp h alarm silence E Error code Notice When unit is first turned on red Over T light will be on until temperature is within 10 of setpoint Panel cannot be locked until temperature is within 10 of setpoint Operating Manual ULT 25 SHUTTLE C 10182 3 08 14 2014 www stirlingultracold com 3 28 THIS PAGE INTENTIONALLY LEFT BLANK E 4 2 operating Manual 17 25 SHUTTLE 10182 3 08 14 2014 ULT 25 SHUTTLE 86 C Portable Ultra Low Temperature Freezer The model ULT 25 Ultra Low Temperature 25 liter volume Shuttle incorporates next genera tion free piston Stirling engine technology Free piston Stirling engine technology differs from conventional compressor based refrigeration in that it provides high efficiency deep temperature cooling in a lightweight package allowing true portable operation Table of Contents 1 SAFETY PRECAUTIONS 405 005 0555 eiit 6 7 2 8 9 3 FEATURES OF THE ULT 25 2 10 13 31 Pictorial EEN 10 11 3 2 Pictortal Control ER 12 Dade 13 a Pi 13 2 OPERATION 25255585 NE ERSTE OUS 14 17 42 Howto Turn the Freezer
23. t Temperature changing the Setpoint requires a two button procedure This means Method A either holding the Set Temp button while simultaneously pressing amp OR Method B holding down Set Temp until the Set Temp LED glows and then pressing V A Methods A and B achieve the same effect The user can use whichever method they prefer E 14028 4 operating Manual 17 25 SHUTTLE C 10182 3 08 14 2014 4 Operation To change the set Setpoint by Method Press and hold the Set Temp button and then push the W buttons do not release the Set Temp button The Setpoint temperature will appear with the prefix S in the seven segment display When the W buttons are first pushed the Setpoint will change by 19 at first fthe W buttons are held for five seconds the step size will increase decrease by 5 C fthe W buttons are briefly released less than half second while continuing to hold down the Set Temp button the increment decrement size will return to 1 C Release all buttons once the desired Setpoint is achieved The display will return to chamber temperature after about eight seconds To change the Setpoint by Method B Press and hold the Set Temp button until the Set Temp LED glows he Setpoint temperature will appear with the letter S in the first seven segment display he W buttons can be used to change the Setpoint When the W A
24. tation Calibration Notes Operating Manual ULT 25 SHUTTLE 10182 3 08 14 2014 www stirlingultracold com 27 of 28 Ce ee STIRLING lt LIETRAC COLD e e e e ge e 6000 Poston Road Athens Ohio 45701 USA t 740 274 7900 855 274 7900 f 740 274 7901 www stirlingultracold com 2014 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 SHUTTLE C Ultra Low Ultra Portable Specifications subject to change without notice Refer to www stirlingultracold com for the latest specifications 4 Operating Manual 17 25 5 10182 3 08 14 2014 www stirlingultracold com umm Stirling Ultracold OW10182 3 08 14 28 of 28 2
25. ted circuit board The potentiometer is an offwhite compo nent with a Phillips head screw in the center This is the calibration screw There are 10 marks on the calibration device 5 in each direction of zero center Each mark represents approximately 1 C of offset This permits approximately 5 C range in each direction To calibrate as follows CT ES Potentiometer Once stabilized read your independent temperature display Read the Shuttle display A If the independent temperature display is warmer than the Shuttle display turn the potentiometer CLOCKWISE in an approximate range to accommo date the offset This will more closely align the control display with your independent display B If the independent temperature display is colder than the Shuttle display turn the potentiometer COUNTERCLOCKWISE in approximate range to accommodate the offset This will more closely align the control display with your indepenent display Because of the thermal mass and control algorithms built into the system the Shuttle controller display will take approximately 15 seconds to react a change in potentiom eter position either direction Please wait for the Shuttle to make this adjustment Repeat the process as required to more finely tune the Shuttle with your independent temperature display Once you are satisfied with the calibration return the air filter to its nor
26. the ULT 25 Shuttle manufactured by Global Cooling Inc Due to the nature and size of the ULT 25 Shuttle a product exchange via overnight or expedited shipping may be preferable to field level service In order to maintain maximum uptime and to optimize customer service Global Cooling Inc reserves the right to exchange the ULT 25 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 he ULT 25 Shuttle is warranted for a period of ONE YEAR for materials and labor at our factory Ifa service issue arises contact the 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 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 itin the field Liability in all events is limited to the purchase value only Under no circumstances will Global Cooling Inc be responsible or held liable for con sequential or incidental damages associated with loss of stored product in the event of an equipment failure Extended warranty programs are available Conta
27. tle there is no need The control board can be accessed through the air filter 3 Make Ready Insert your independent probe into the chamber with the leads passing through the 1 8 access port With a piece of duct tape affix your indepen dent probe next to the build in RTD port on the interior front see vertical strip that runs from the top to the bottom of the chamber several oval holes indicate the best location Do NOT cover the independent probe or thermocouple with the duct tape Affix your independent probe adjacent to the oval holes WITHOUT CONTACTING THE PROBE WITH THE WALL this will bring your independent probe into closest phys ical proximity to the Shuttle control display RTD which is located immediately behind the oval holes Close the chamber lid and allow the interior chamber to pull down to or return to your setpoint temperature as displayed by the Shuttle display not your independent probe display This will stabilize the Shuttle and make ready for proper calibration E 20028 4 amp 9 operating Manual 17 25 SHUTTLE 10182 3 08 14 2014 8 Calibration Guide 4 Calibrate Slide open do not remove the air filter at the right front of cabinet This moves the air filter out of the line of sight and provides a clear view of the calibration potentiometer on printed circuit board Caution Use only a plastic screwdriver during this process Locate the potentiometer of the prin
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