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Summary of Contents for Montana Instruments Cryostation s Series
- Page 1 4117-DOC001 Option User Manual Turbopump Vacuum Package Cryostation s-series Version: 1.2 December 2020 www.montanainstruments.com support@montanainstruments.com 101 Evergreen Drive +1.406.551.2796 Bozeman, MT 59715, USA...
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- Page 3 Montana Instruments. Montana Instruments, Cryostation, nanoReveal, microReveal, Cryo Optic, and ATSM are trademarks of Montana Instruments Corporation. Other brand names used are the property of their respective owners.
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Page 4: Table Of Contents
Option User Manual Table of Contents Section 1 - Preface ................................ 6 Conventions Used in this Manual ..........................7 1.1.1 Abbreviations ....................................7 1.1.2 Explanation of Safety Warnings ............................. 7 1.1.3 Graphical Symbols ..................................8 General Hazard Information ............................9 Technical Support Information .......................... - Page 5 Turbopump Vacuum Package 5.2.2 Turbopump Errors ..................................23 Section 6 - Appendices .............................. 24 Related Documentation ............................. 24 Manual Addendum ........................see Supplement A...
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Page 6: Section 1 - Preface
All users must read and understand this manual and all other safety instructions before using the equipment. Retain these instructions for future reference. This manual is intended for users of the Montana Instruments products and systems described herein. Users include anyone who may physically interact with the system or peripheral equipment, including installing, setting up, or configuring the system or anyone who may operate system components via operating panels, the supplied user interface, or remote interfaces. -
Page 7: Conventions Used In This Manual
The following abbreviations may be used: ACM: Ancillary Control Module • CAN: Controller Area Network • DMM: Digital Multimeter • HDMI: High Definition Multimedia Interface • Montana Instruments • PCB: Printed Circuit Board • TCM: Temperature Control Module • User Interface •... -
Page 8: Graphical Symbols
Option User Manual DANGER Serious personal injury Imminent hazards which, if not avoided, will result in serious injury or death. WARNING Serious personal injury Potential hazards which, if not avoided, could result in serious injury or death. CAUTION Possible personal injury Potential hazards which, if not avoided, could result in minor or moderate injury. -
Page 9: General Hazard Information
Turbopump Vacuum Package 1.2 General Hazard Information The following descriptions are of general hazards and unsafe practices that may result in product damage, severe injury, or death. The products, parts, and components in this manual are to be serviced by authorized Montana •... -
Page 10: Technical Support Information
Montana Instruments service representative. 1.3.1 Warranty & Repairs If the system or parts need to be returned to the Montana Instruments factory or an authorized service center for repair or service, contact an authorized service representative for a return merchandise authorization (RMA) number and instructions on returning the unit. -
Page 11: Section 2 - Option Overview
2.1.1 Intended Use The turbopump vacuum package is an assembly of vacuum hoses, valves, gauges, and components designed for integrating a turbopump with the Montana Instruments Cryostation platforms. The configuration should only be used with compatible Cryostation systems containing the appropriate hardware, software, and electronics. -
Page 12: Technical Specifications
Option User Manual Rear Manifold Pumping Configuration In the rear manifold pumping configuration, the sample chamber is pumped out through the crosslink assembly that connects the sample chamber to the cryostat cooling tower. One side of the KF25 cross is capped off. -
Page 13: Safety Information
Turbopump Vacuum Package BS1363 (UK) w/ common earth ground terminal Israel I-32-3 w/ common earth ground terminal Cart Power Module IEC 60320 C13 2.1.4 Safety Information The following hazards may be typical for this product: WARNING Refer to associated product manuals for complete safety information The turbopump vacuum package contains a VC1130 vacuum control unit. -
Page 14: Section 3 - Option Installation & Handling
Option User Manual Section 3 - Option Installation & Handling 3.1 Packaging Contents The turbopump vacuum package components will arrive packed with the rest of the system. Depending on the system configuration and options, the hoses, clamps, fittings, and valve assembly will be packed in the accessory box. - Page 15 Turbopump Vacuum Package Steps 7 and 8 should only be completed for the side panel pumping configuration. If not using this configuration, ensure a KF25 cap is installed on the right-facing inlet of the KF25 cross ④. 7. Connect the 20-inch KF25 hose to the right-facing inlet of the KF25 cross using a KF25 ⑦...
- Page 16 Option User Manual Next, the valve should be suspended off the optical table by installing the bracket support components. 9. Locate the valve support brackets and hardware. Slide the U-shaped bracket directly ⑨ underneath the vacuum valve such that the valve rests on the Sorbothane pad. 10.
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Page 17: Connecting System Cables And Power
Turbopump Vacuum Package 3.3 Connecting System Cables and Power NOTICE Only use cables and hoses provided or approved by the manufacturer Only use the cables and hoses in the manner described below. The standard communication cables and hoses between system components do not change. Refer to the System User Manual for instructions on connecting the standard system cables and other components. - Page 18 Option User Manual 3. Locate the DSUB9 to 4-pin circular connector valve signal cable. Connect the DSUB9 end to the vacuum valve located behind the cryostat body. Connect the circular end to the EXT. VACUUM location on the rear face of the vacuum control unit. VALVE CONTROL Vacuum Line: 4.
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Page 19: Section 4 - Option Usage & Operation
Turbopump Vacuum Package Section 4 - Option Usage & Operation 4.1 Primary Operations The primary operations below cover turbopump-specific settings for the instrument. Refer to the System User Manual for detailed user interface control functions and operating procedures. 4.1.1 Cooling Down with the Turbopump Before initiating a cooldown, customize the options for how the turbopump will be used during the cooldown cycle: 1. -
Page 20: Pulling Vacuum With The Turbopump
Option User Manual b. Pre-Cooling Time Limit: Sets a maximum time limit for the pre-cooling target pressure procedure. After the time has elapsed, the cooldown cycle will begin even if the pressure threshold has not been reached. c. Run Continuously During Cooldown: When toggled to , the turbopump will be turned off and valved off after cryopumping takes over. -
Page 21: Section 5 - Maintenance & Troubleshooting
Turbopump Vacuum Package Section 5 - Maintenance & Troubleshooting 5.1 Care & Maintenance 5.1.1 Vacuum System Best Practices Recommended vacuum system care procedures should be followed by any users of the system. For further information on any of these procedures, contact an authorized service representative for assistance. -
Page 22: Diagnostics & Troubleshooting
Option User Manual 3. Fully power down the compressor by toggling the power switch on the back of the unit OFF ( o ). 4. On the back panel of the cryostat, remove the top cover plate above the hose and cable connections by removing the four black M3 screws holding it in place (circled red below). - Page 23 Turbopump Vacuum Package Unable to Achieve Desired Vacuum If the pressure reads higher than expected, follow the diagnostic steps in the System User Manual (Section 7.3.3 Vacuum Check) to check for a leak or other vacuum issue. In addition to checking the sample chamber vacuum housing, lid, and window O-rings, the turbo hoses or fittings may be the source of the leak: 1.
- Page 24 Option User Manual Section 6 - Appendices 6.1 Related Documentation For a copy of associated documentation, see below: Document Document Title Location Number 4100-DOC001 System User Manual: www.montanainstruments.com/library/files/4100- Cryostation s-series DOC001.pdf DOC102 General Terms and www.montanainstruments.com/About/Terms Conditions of Sale DOC103 Limited Warranty Agreement www.montanainstruments.com/About/Warranty DOC104...
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- Page 28 © Montana Instruments® Corporation, All Rights Reserved...
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