Montana Instruments Cryostation Operating and maintenance manual

4000-DOC001
Installation Procedure
Cryostation
CryoCore | CryoAdvance-50 | CryoAdvance-100
Version: 1.0
October 2021
www.montanainstruments.com
[e-mail]

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Specifications and product information listed in this document are accurate at the time of publishing for
a standard system. Options, custom designs, and other modifications may cause slight differences.
Future design changes to the system, including software updates, may change.
© Montana Instruments® Corporation, All Rights Reserved
No part of this publication may be reproduced, distributed, or transmitted in any form or by any means,
including photocopying, recording, or other electronic or mechanical methods, without the prior written
permission of Montana Instruments.
Montana Instruments, CryoCore, CryoAdvance, and Cryostation are trademarks of Montana Instruments
Corporation. Other brand names used are the property of their respective owners.

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Table of Contents
Section 1 - Preface ........................................................................................................................................................ 5
1.1 Conventions Used in this Manual...............................................................................................................................5
1.1.1 Abbreviations................................................................................................................................................................................ 5
1.1.2 International System of Units (SI) Symbols.......................................................................................................................6
1.1.3 System of Imperial Units Symbols........................................................................................................................................ 6
1.1.4 Explanation of Safety Warnings.............................................................................................................................................6
1.1.5 Graphical Symbols ...................................................................................................................................................................... 7
1.2 General Hazard & Safety Information.......................................................................................................................7
1.3 Technical Support Information .................................................................................................................................10
1.3.1 Warranty & Repairs ..................................................................................................................................................................10
1.3.2 Accessories & Replacement Parts.......................................................................................................................................10
1.3.3 Contact Details ...........................................................................................................................................................................10
Section 2 - System Installation & Handling ..........................................................................................................12
2.1 Shipping Weights & Dimensions..............................................................................................................................12
2.2 Packaging Contents .....................................................................................................................................................12
2.3 Component Placement and Layout Plan ................................................................................................................14
2.4 Unpacking the Components......................................................................................................................................15
2.4.1 Unpacking the Compressor...................................................................................................................................................16
2.4.2 Unpacking the Cryostation....................................................................................................................................................16
2.4.3 Unpacking the Control Units ................................................................................................................................................17
2.5 Installing the Cryostation ...........................................................................................................................................18
2.5.1 Mounting the Cryostation to the Optical Table............................................................................................................18
2.5.2 Removing the Shipping Supports.......................................................................................................................................19
2.6 Connecting System Cables and Power....................................................................................................................21
2.7 Initializing the Cryostation........................................................................................................................................ 29

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Section 1 - Preface
WARNING
Read all instructions before using this product
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.
This manual may be used by facilities personnel for determining infrastructure requirements in the
room or building where the equipment will be installed.
This manual should be referenced by authorized service personnel for important safety and hazard
information and other product restrictions.
1.1 Conventions Used in this Manual
The following style conventions are used in this document:
•A vertical bar ( | )
oIndicates alternative selections. The bar may be used in place of “and” or “or.”
•Alphanumeric List (1., 2., 3…| a., b., c…)
oIndicates instructions or actions which should be completed in a specific ordered
sequence.
•Bulleted List (•| ◦ | -)
oIndicates instructions, commands, or additional information about an action.
oMay alternatively be used for unordered lists of materials or additional reference notes.
•Courier Font
oIndicates a label or indicator on a physical product or part.
oIndicates a system output, such as a display reading.
oMay also be used for URLs, file paths, file names, scripting language, prompts, or syntax.
1.1.1 Abbreviations
The following abbreviations may be used:
•ACM: Ancillary Control Module
•CAN: Controller Area Network
•DMM: Digital Multimeter

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•HDMI: High Definition Multimedia Interface
•MI: Montana Instruments
•PCB: Printed Circuit Board
•TCM: Temperature Control Module
•UI: User Interface
•UPS: Uninterruptible Power Supply
•USB: Universal Serial Bus
•VNC: Virtual Network Computing
1.1.2 International System of Units (SI) Symbols
•C: Celsius
•cm: Centimeter
•K: Kelvin
•kg: Kilogram
•m: Meter
•mK: Millikelvin
•MPa: Megapascal
•mTorr: Millitorr
•mW: Milliwatt
•s: Second
1.1.3 System of Imperial Units Symbols
•ft, ‘ : Foot
•in, “ : Inch
1.1.4 Explanation of Safety Warnings
Safety and hazard information includes terms, symbols, warnings, and instructions used in this manual
or on the equipment to alert users to precautions in the care, use, and handling of the system. The
following hazard levels and information are considered:

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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.
NOTICE
Command or Product Safety Notice
Potential hazards which, if not avoided, could result in product damage.
» NOTE
Points of particular interest for more efficient or convenient equipment operation; additional
information or explanation.
1.1.5 Graphical Symbols
The following symbols may be used in diagrams, supporting text, and on physical parts:
Hazard Alert: General Warning
Hazard Alert: High Voltage
Hazard Alert: Laser Radiation
HDMI port
CAN bus module
USB port
1.2 General Hazard & Safety 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
Instruments service representatives only. Failure to do so will void the warranty and may
damage the product and/or create a safety hazard.
•Only use all components provided for the intended purpose described herein.
•If the equipment or any component is used or modified in a manner not specified by the
manufacturer, the protection provided by the equipment may be impaired.

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The following hazards may be typical for this product:
WARNING
Risk of injury when lifting or moving system components
System components, including standalone equipment and installed assemblies, may be heavy.
•Use caution when lifting or moving equipment or assemblies. Ensure proper lifting principles are
used to avoid injury.
•Equipment or assemblies >20 kg should always be lifted by two or more people or with a suitable
lifting device.
Risk of injury due to sharp edges
•The interior of the enclosure contains sheet metal parts that may have sharp edges.
•When working inside the enclosure (authorized service personnel only), exercise caution to avoid
getting cut by these edges.
WARNING
High voltage: danger of electric shock
Electric shocks and burns from capacitor discharge or power circuits could lead to serious injury or
death.
•Before turning on any power supply, the ground prong of the power cord plug must be properly
connected to the ground connector of the wall outlet. The wall outlet must have a third prong or
must be properly connected to an adapter that complies with these safety requirements.
•Only use replacement power cords or power plugs with the same polarity and power rating as
that of the original ones. Do NOT use inadequately rated cables.
•If the equipment or the wall outlet is damaged, the protective grounding could be disconnected.
•Do NOT use damaged equipment until its safety has been verified by authorized personnel.
•Do NOT disconnect or tamper with the operation of the protective earth terminal inside or
outside the apparatus.
•Before accessing the enclosure or when otherwise servicing the unit (authorized service personnel
only), completely power down the system and unplug the power cable.
•If power must be applied to diagnose issues or otherwise, a grounding strap must be applied to
the arm interfacing internal components.
NOTICE
Only clean exterior surfaces with acceptable fluids
•Only use deionized water, glass cleaner, or isopropyl alcohol to clean the exterior surfaces of any
enclosure. Do NOT use any volatile chemicals other than isopropyl alcohol.
•Apply fluid to a clean, lint-free cloth and wipe the surface with a cloth. Do NOT apply fluid
directly to any surfaces or enclosures.

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WARNING
Risk of serious injury due to hazards associated with cryocooling
All personnel working with the system must be aware of the potential hazards associated with
cryocooling.
•Personnel working with the system should be trained in emergency measures that may be
required in the event of an accident.
Risk of suffocation due to potential asphyxiates.
Nitrogen (N2) and Helium (He) are potential asphyxiates if released into an enclosed area with poor
ventilation. A decrease in air oxygen content can be caused by leaks.
•Ensure that proper tubing is used and good connections are made at each connection point to
prevent the release of these gases.
Risk of explosion due to high pressure if the system is not allowed to vent properly.
•Never bolt or otherwise fasten the lid of the sample chamber closed. The lid acts as a safety
pressure release in the event of high-pressure accumulation in the Cryostation.
Risk of cold contact burns.
•Parts of this system are very cold and may cause severe burns to the skin.
•Allow components to warm up to room temperature before touching. If contact occurs, consult a
physician immediately.
NOTICE
Take care when moving the Cryostation
•Do NOT tilt the Cryostation more than 45 degrees. Inverting the Cryostation will cause damage.
•The Cryostation and sample chamber are a single unit. The attached sample chamber must be
supported at all times. Do NOT lift the Cryostation by the sample chamber.
•Do NOT lift the Cryostation by the cryocooler tube or the top of the main body enclosure.
•The Cryostation ships with red locking plugs and a shipping support to prevent damage to
sensitive components. Do NOT remove these until after the unit has been attached to the table.
Take care when moving the compressor
•Do NOT tilt the compressor. Doing so may damage the unit.
•The compressor is on casters for moving. Ensure casters are locked before operating.
Risk of product damage due to improper use

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•Never disconnect the vacuum hose while the temperature of any stage of the Cryostation is
below 285 K.
•Never open the case or vent valves when the temperature of any stage is below 285 K.
•Only use dry nitrogen gas with the Cryostation. Do NOT substitute other gases for system
venting.
•Avoid using any material in the sample chamber that may outgas or otherwise contaminate the
optical windows and Cryostation surfaces.
•When manually operating heaters, monitor the Stage 1 and Stage 2 temperatures to ensure these
temperatures do NOT rise above 350 K. Temperatures above 350 K may damage critical
components within the system.
Peripheral cards must not exceed 600 W to avoid product damage
•The system control unit can supply a maximum power of 600 W across all installed peripheral
cards. Ensure the cumulative power of all installed peripheral cards (maximum power rating of all
cards added together) does not exceed 600 W.
Transportation and installation
•When not in a rack unit, the enclosure should not be stacked on any other equipment nor should
other equipment be placed on it.
•Allow 8 cm minimum clearance from any ventilated face (sides, front) and 20 cm clearance in the
rear for cables and hoses.
•Do NOT move the unit while operational. Remove all cables prior to moving. Lift the enclosure by
using both handles on the front face.
1.3 Technical Support Information
Any technical questions or issues with the system that cannot be resolved with the information in this
manual should be referred to an authorized 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.
For a copy of the Limited Warranty Agreement, visit:
https://www.montanainstruments.com/support/warranty-information
1.3.2 Accessories & Replacement Parts
Only use cables, hoses, accessories, and parts provided or approved by the manufacturer. Follow all
instructions for proper installation or replacement.
•To order spare or replacement parts, please contact your local service representative.
•To order new accessories or options, or for more information on other Montana Instruments
products and technologies, please contact your local sales representative.
1.3.3 Contact Details
For a complete list of sales and service centers visit: www.montanainstruments.com/Contact