Oxford Instruments Austin, Inc.
Contents
1. Austin Scientific Co OX CRYO PLEX 10 ANSI FLANGE x 2 OXFORD fl PRESSURE RELIEF VALVE 275 16 93 Issue 01 2013 Oxford Instruments Austin Inc All rights reserved OIAI Cryo Plex 10 Original Instructions User s Manual Issue 01 March 2013 OIAI Cryo Plex 10 Cryo Plex 10 Cryogenic High Vacuum Pump 3 3 Ordering Information 3 3 1 Standard Equipment and Accessories Table 3 2 contains the ordering information for the Cryo Plex 10 Cryopumps Table 3 2 Cryo Plex 10 Cryopump Ordering Information Cryopump Part Number Cryopump Part number Cryo Plex 10 ANSI Flange Diode 10249 Cryo Plex 10 ANSI Flange HVB 10250 Cryo Plex 10 CF Inlet Diode 10296 Cryo Plex 10 CF UHV HVB 10297 Cryo Plex 10 UHV Diode 10307 Cryo Plex 10 UHV HVB 10308 Cryo Plex 10 ISO Diode 92 00003 0SD 3 3 2 Optional Accessories and Replacement Parts The customer can order the optional accessories and replacement parts listed in Table 3 3 Table 3 3 Optional Accessories and Replacement Parts Accessories Replacement Parts Part Number Accessories Replacement Parts Part Number Blanket Heater BH 10 Purge Gas Valve 10185 Purge Gas Valve Heater 10340 Rough Valve 10191 Burst Disc BD 133 Relief Valve Cover 60210 Drive Unit Power Cable 10 ft 10144 10 Diode Monitor 10132 Diode Cable for Diode Monitor 10 ft 10133 10 ao Automatic2. Chapter 5 Section 5 1 2 3 High base pressure of vacuum system and the cryopump temperature is above 20K 1 High partial pressure of non condensable helium hydrogen or neon within the cryopump because the 15K array has reached its full capacity 2 Excessive thermal load 3 Decrease in cryopump cold head performance 1 Regenerate the cryopump using the instructions in Chapter 5 Section 5 1 2 3 Re cool the cryopump making note of Cool down time to the operating temperature e Time to achieve the desired operating vacuum level of the cryopump Compare these figures to those indicated in the operating log If they are significantly different then refer to Possible Cause 3 of this problem Decrease in cryopump cold head performance 2 Reduce the thermal radiation load by Shielding the cryopump e Lowering the temperature of the radiating surface 3 If the helium pressure gauge reads below the normal operating pressure add helium gas according to procedure described in the compressor manual Regenerate and re cool the cryopump If the temperature remains above 20K the problem may be within the cold head and contact Oxford Instruments Austin Inc for assistance Cryopump fails to cool down to the required operating temperature or takes too long to reach that temperature 1 Low helium supply pressure 2 Vacuum leak in vacuum system or cryopump 3 High partial pressure of non condensabl
3. Cryo Plex 10 Original Instructions User s Manual Issue 01 March 2013 OIAI Cryo Plex 10 Cryo Plex 10 Cryogenic High Vacuum Pump 7 3 3 Pressurize and Vent the Cold Head Follow these steps to vent the cold head 1 Open the gas cylinder regulator and pressurize the cold head to the static pressure of the compressor Open the maintenance manifold valve and close when pressure has been reached 2 Slowly open the valve on the manifold Release the pressure to no less than 30 psig 3 Repeat Steps 1 and 2 in this subsection three more times 4 Re pressurize the coldhead to compressor static pressure Turn on the drive motor for 1 to 2 minutes Issue 01 2013 Oxford Instruments Austin Inc All rights reserved OIAI Cryo Plex 10 Original Instructions
4. Cryopump Controller w RS232 93 00015 232 Single Pump Installation Kit 10251 Issue 01 2013 Oxford Instruments Austin Inc All rights reserved OIAI Cryo Plex 10 Original Instructions User s Manual Issue 01 March 2013 OIAI Cryo Plex 10 Cryo Plex 10 Cryogenic High Vacuum Pump Installation 4 4 1 Safety Warnings Review the safety warnings found in Chapter 2 before starting any installation activities 4 2 Inspect Equipment before Installing Remove the cryopump from the box and inspect for any damage during shipping Notify Austin Scientific immediately if any damage was found 4 3 Tools Needed for Installation The Installation Kit for the Cryo Plex 10 cryopump is offered as an optional accessory that can be ordered from Oxford Instruments Austin Inc Refer to Chapter 3 Section 3 3 for the part number 4 4 Installing the Cryo Plex 10 Cryopump Follow these steps to install the Cryo Plex 10 cryopump 1 Clean all sealing surfaces apply a thin film of vacuum grease to inlet flange o ring and install it 2 Bolt cryopump to the chamber hi vac gate valve ao Attach roughing valve to the KF 25 flange on the purge tube adaptor of the cryopump A Remove dust plugs from any Aeroquip Self Sealing Couplings and inspect gasket seals oO Connect helium gas lines in the following order a Use a helium flex line to connect the Return ports on both the Cryo Plex 10 and the compressor b Use a h
5. Rate of Rise test to verify proper regeneration and leak rate of the cryopump Normally a 10 micron minute rate of rise is considered acceptable If the Rate of Rise test fails leak check the cryopump and the gate valve first and fix any leak that is present If the test still fails after that repeat the Extended Nitrogen Purge process described in Section 5 1 1 4 Rough pump the cryopump back to its appropriate crossover pressure level 5 Close the rough valve and start the compressor that runs the cryopump 6 When a cryopump is operating properly it usually takes about 90 100 minutes to reach 20K 7 Once the cryopump reaches its operating cryogenic temperature observe the pressure in the main vacuum chamber before opening the gate valve and starting cryopumping the chamber 8 The crossover of the main vacuum chamber from rough pump to cryopumping should be at 300 torr liters Only open the gate valve when this condition is met Issue 01 2013 Oxford Instruments Austin Inc All rights reserved OIAI Cryo Plex 10 Original Instructions User s Manual Issue 01 March 2013 OIAI Cryo Plex 10 Cryo Plex 10 Cryogenic High Vacuum Pump 5 1 2 2 Rough Pumping Observe the following cautions when rough pumping the cryopump Caution Do not begin to rough pump the cryopump without knowing the pre determined roughing pressure Caution Never rough pump the cryopump longer than necessary it could result in back streaming of
6. The following tools are needed to carry out the maintenance activities described in this chapter Refer to Chapter 3 Section 3 3 for the correct part number e Maintenance manifold e Two self sealing coupling wrenches 7 3 Scheduled Preventative Maintenance 7 3 1 Preparation before Decontamination 1 Cool down the cryopump for at least one 1 hour 2 Shut down the compressor and cryopump Then immediately disconnect the supply and return gas lines from the compressor 3 Connect the supply and return helium gas lines to the maintenance manifold Use the manifold to reduce the pressure in the coldhead to 45 psig 4 Allow the second stage of the coldhead to warm to 80 F 26 C 300K Purging the pump with a warm dry gas argon or nitrogen will reduce the time required to warm up the pump 7 3 2 Purging the Regulator and Charging Line 1 Prior to opening the gas cylinder valve turn the regulator adjustment screw clockwise until it is open 2 Open the gas cylinder valve Close the regulator adjustment screw This will purge air from the gas charging line and the regulator 3 Connect the gas charging line to the flare fitting attached to the valve on the maintenance manifold Do not tighten 4 Follow Steps 1 and 2 in this subsection for at least 30 seconds allowing gas to flow from the flare fitting With gas still flowing tighten the flare fitting Issue 01 2013 Oxford Instruments Austin Inc All rights reserved OIAI
7. mechanical pump oil that will contaminate the cryopump 5 1 2 3 Regeneration of the Cryopump Since cryopumps are capture type pumps they must be periodically warmed up and evacuated in order to remove the accumulated condensed and adsorbed gases The process of warming up and evacuating gases from a cryopump is called regeneration 5 1 2 3 1 Unassisted Regeneration 1 Close the high vacuum gate valve and turn off the compressor and cryopump 2 The cryopump condensing arrays should be allowed to warm up to 80 F 26 C 300K 3 Begin roughing the cryopump to the crossover pressure close the roughing valve and restart the compressor and cryopump 4 Cryopump is now ready for cool down 5 1 2 3 2 Assisted Regeneration 1 Close the high vacuum gate valve and turn off the compressor and cryopump 2 Using a heated dry gas nitrogen argon to purge the cryopump through the purge gas valve The purge gas should be injected at 1 to 2 cfm and a maximum temperature of 150 F 65 C 338K Austin Scientific offers a purge gas valve heater option that can limit the heated purge gas temperature to 150 F 3 The exterior of the cryopump may be heated using a blanket heater available from Oxford Instruments Austin Inc P N BH 10 Never let the surface exceed 150 F 65 C 4 When the temperature sensor of the cryopump reaches 80 F 26 C 300K discontinue the regeneration process and rough the cryopump to the initial starting pressure c
8. User s Manual Oxford Instruments Austin Inc Cryo Plex 10 Cryogenic High Vacuum Pump Issue 01 March 2013 Original Instructions OXFORD i www oxford instruments com INSTRUMENTS The Business of Science User s Manual Issue 01 March 2013 OIAI Cryo Plex 10 Cryo Plex 10 Cryogenic High Vacuum Pump Oxford Instruments Austin Inc is a wholly owned subsidiary of Oxford Instruments For information about Oxford Instruments visit the Oxford Instruments Web site at http www oxford instruments com How to Contact Oxford Instruments Austin Inc Support support oxinst com For contact information and a complete listing of Direct Sales Distributor and Sales Representative contacts visit the Oxford Instruments Austin Inc Web site at http Awww oxford instruments com businesses industrial products austin Oxford Instruments Austin Inc has made its best effort to ensure that the information contained in this document is accurate and reliable However the information is subject to change without notice and is provided AS IS without warranty of any kind express or implied Before placing orders customers are advised to obtain the latest version of relevant information to verify that information being relied upon is current and complete All products are sold subject to the terms and conditions of sale supplied at the time of order acknowledgment including those pertaining to warranty patent infringe
9. e helium hydrogen or neon within the cryopump 4 Compressor problem 1 Add helium gas according to procedure described in the compressor manual 2 Check vacuum system for leaks e Check cryopump relief valve for proper seating Check cryopump for leaks 3 Regenerate the cryopump as described in Chapter 5 Section 5 1 2 3 4 Refer to the Troubleshooting section of the compressor manual Cryopump has intermittent ratcheting or thumping sound during operation 1 Helium gas contamination 1 Refer to Chapter 7 Section 7 3 1 for instructions on how to decontaminate the cryopump Issue 01 2013 Oxford Instruments Austin Inc All rights reserved OIAI Cryo Plex 10 Original Instructions User s Manual Issue 01 March 2013 OIAI Cryo Plex 10 Cryo Plex 10 Cryogenic High Vacuum Pump Maintenance 7 7 1 Maintenance Personnel Requirements Only trained and qualified personnel should perform the maintenance procedures described in this chapter Observe safety warnings described in Chapter 2 All other maintenance work must be performed by Oxford Instruments Austin Inc personnel in the factory Please contact Oxford Instruments Austin Inc to make arrangement for such work See contact information in Chapter 1 Section 1 2 Caution Always use two wrenches when connecting or disconnecting the Aeroquip self sealing couplings 7 2 Tools Needed to Service the Cryo Plex 10 Cryopump
10. elium flex line to connect the Supply ports on both the Cryo Plex 10 and the compressor e gt Check gas pressure gauge per compressor specifications N Connect cold head drive cable from cryopump to compressor 8 Connect diode cable to temperature monitor if applicable 9 Connect main power cable per compressor specifications Figure 4 1 shows a typical installation diagram when making connections Issue 01 2013 Oxford Instruments Austin Inc All rights reserved OIAI Cryo Plex 10 Original Instructions User s Manual Issue 01 March 2013 OIAI Cryo Plex 10 Cryo Plex 10 Cryogenic High Vacuum Pump Figure 4 1 Connection Diagram Purge Gas Heater Optiona oe Purge Gas Wakwe Optional VWacuum Cold Head Drive C able Gauge Cold Head Compressor Roughing nN Adzorber LI Foreline E Trap i E LI Input Power Cryopump C Doo y Roughing Pump O a 4 5 Installing a Roughing Pump To install a roughing pump follow these steps 1 Connect the roughing pump system directly to the accessory port located on the cryopump 2 A vacuum gauge and roughing valve should be installed as close as possible to the cryopump 3 Install an oil back streaming device fore line trap in series to the roughing pump Issue 01 2013 Oxford Instruments Austin Inc All rights reserved OIAI Cryo Plex 10 Original Instructions User s Manual Issue 01 March 2013 OIAI Cryo Plex 10 Cryo Plex 10 Cryoge
11. eration 5 1 2 1 Cryopump Start up 5 1 2 2 Rough Pumping 5 1 2 3 Regeneration of the Cryopump 6 Troubleshooting 6 1 Troubleshooting Activities 7 Maintenance 7 1 Maintenance Personnel Requirements 7 2 Tools Needed to Service the Cryo Plex 10 Cryopump 7 3 Scheduled Preventative Maintenance 7 3 1 Preparation Before Decontamination 7 3 2 Purging the Regulator and Charging Line 7 3 3 Pressurize and Vent the Cold Head 7 3 4 Reconnect Gas Lines to Complete Decontamination 7 4 Cleaning Equipment 7 5 Returning Equipment Issue 01 2013 Oxford Instruments Austin Inc All rights reserved OIAI Cryo Plex 10 Original Instructions User s Manual Issue 01 March 2013 OIAI Cryo Plex 10 Cryo Plex 10 Cryogenic High Vacuum Pump Figures 3 1 Dimensions of Cryo Plex 10 Cryopump with CF Inlet 3 2 Dimensions of Cryo Plex 10 Cryopump with ANSI Flange 4 1 Connection Diagram Tables 3 1 Cryo Plex 10 Physical Characteristics 3 2 Cryo Plex 10 Cryopump Ordering Information 3 3 Optional Accessories and Replacement Parts 6 1 Troubleshooting Procedures Revision History Date Version Reason September 2006 1 0 1 Original Release March 2013 V2 Format and Facilities Address Update Issue 01 2013 Oxford Instruments Austin Inc All rights reserved OIAI Cryo Plex 10 Original Instructions User s Manual Issue 01 March 2013 OIAI Cryo Plex 10 Cryo Plex 10 Cryogenic High Vacuum Pump Preface 1 1 1 About Austin Scientific Oxf
12. escribed in this manual If after reading this manual you still have questions regarding the safe operation of the CP10 cryopump please contact Oxford Instruments Austin Inc Technical Support using the contact information found in Chapter 1 Section 1 2 Introduction 3 3 1 General Information about the Cryo Plex 10 Cryopump Oxford Instruments Austin Inc provides both custom and industry standard cryogenic solutions at highly competitive prices Cryogenic vacuum pumps provide clean oil free high vacuum with high pumping speeds are the pump of choice for sputtering electron beam evaporation accelerator beam lines and many aerospace and coating applications Cryo Plex 10 cryopumps are available in various standard inlet flange configurations ANSI ISO CF and complete UHV with temperature sensors either in diode or hydrogen vapor bulb HVB configurations 3 1 1 Cryo Plex 10 Cryopump Features The Cryo Plex 10 cryopumps as seen in Figure 3 1 are typically used in the following applications Sputtering tools e lon implanters e R amp D bell jar systems e Surface analysis e Accelerators Beam lines e General vacuum systems Issue 01 2013 Oxford Instruments Austin Inc All rights reserved OIAI Cryo Plex 10 Original Instructions User s Manual Issue 01 March 2013 OIAI Cryo Plex 10 Cryo Plex 10 Cryogenic High Vacuum Pump 3 2 Specifications This section describes the specifications for the Cryo Plex 10 c
13. ite installation services are available to guarantee performance and save you time e Training We offer on site training to help you and your staff to know more about your cryopump and compressor systems Our training will give you confidence and the ability to maintain a highest possible uptime for your system 1 3 About this Manual The purpose of this manual is to provide our customers using the Cryo Plex 10 Cryopumps with information needed to safely and efficiently operate the cryopump when operating as part of a cryogenic refrigeration system Such a system is often comprised of the following equipment Cryopump compressor unit such as the Model 600 compressor from Austin Scientific Coldhead cryopump e Connecting helium lines This manual describes the design operation and maintenance of a Cryo Plex 10 cryopump unit Issue 01 2013 Oxford Instruments Austin Inc All rights reserved OIAI Cryo Plex 10 Original Instructions User s Manual Issue 01 March 2013 OIAI Cryo Plex 10 Cryo Plex 10 Cryogenic High Vacuum Pump 1 4 Compatibility The Cryo Plex 10 cryopumps are designed for use with Oxford Instruments Austin Inc Model 600 helium compressor or equivalent Safety Warnings 2 2 1 Safety Warnings 2 1 1 Standards for the Use of Warnings and Cautions Warnings are noted when there is a possibility of injury or death to persons operating the equipment or performing specific tasks or procedures noted in this
14. lose the roughing valve and restart compressor and cryopump 5 Cryopump is now ready for cool down procedures 5 1 2 3 3 Automatic Regeneration Automatic regeneration of the cryopump can be accomplished by the use of the Cryo Plex 2100 2200 Automatic Cryopump Controller available from Oxford Instruments Austin Inc Automatic regeneration occurs when predetermined pressure or temperature set points are exceeded Issue 01 2013 Oxford Instruments Austin Inc All rights reserved OIAI Cryo Plex 10 Original Instructions User s Manual Issue 01 March 2013 OIAI Cryo Plex 10 Cryo Plex 10 Cryogenic High Vacuum Pump Troubleshooting 6 6 1 Troubleshooting Activities Table 6 1 describes some problems that users might encounter while operating the Cryo Plex 10 Cryopump and provides solutions to those problems Table 6 1 Troubleshooting Procedures Problem Possible Cause Corrective Action High base pressure of vacuum system and the cryopump temperature is below 20K 1 Vacuum leak in vacuum system or in cryopump 2 High partial pressure of non condensable helium hydrogen or neon within the cryopump because the charcoal array of the cryopump has reached full capacity 1 Check the following for leaks e Check the vacuum chamber and hi vac gate valve for leaks Check cryopump relief valve for proper seating e Check cryopump for leaks after closing the gate valve 2 Regenerate the cryopump per
15. manual Cautions are noted when there is a possibility of damage to equipment if the caution is ignored 2 1 2 Warnings Applicable to All Aspects of the Operation of Cryo Plex 10 Cryopumps Warning If the Cryo Plex 10 cryopump has been used to pump any toxic or dangerous materials this information and associated paperwork must be listed on all shipping containers and on associated paperwork before the equipment is returned to Oxford Instruments Austin Inc for any repairs Warning When pumping any toxic corrosive or flammable gases a vent pipe must be connected to the cryopump relief valve and vented to a safe location Warning Do not install a hot filament vacuum gauge on the cryopump side of the hi vac gate valve as this could be a source of ignition Warning Helium gas can cause rapid asphyxiation and death if released in a confined area Warning Use a pressure reducing regulator when with drawing Helium gases from a high pressure cylinder Warning Detaching the helium flex lines with the compressor load at low temperature can cause the pressure rise in the system beyond the permissible level therefore creating a safety hazard Issue 01 2013 Oxford Instruments Austin Inc All rights reserved OIAI Cryo Plex 10 Original Instructions User s Manual Issue 01 March 2013 OIAI Cryo Plex 10 Cryo Plex 10 Cryogenic High Vacuum Pump 2 1 3 Operator Instructions Follow standard Cryo Plex 10 operating procedures as d
16. ment and limitation of liability No responsibility is assumed by Oxford Instruments Austin Inc for the use of this information including use of this information as the basis for manufacture or sale of any items nor for infringements of patents or other rights of third parties This document is the property of Oxford Instruments Austin Inc and by furnishing this information Oxford Instruments Austin Inc grants no license expressed or implied under any patents copyrights trademarks trade secrets or other intellectual property rights of Austin Scientific Austin Scientific copyright owner of the information contained herein gives consent for copies to be made of the information only for use within the customer s organization as related to the use of Oxford Instruments Austin Inc products The same consent is given for similar information contained on any Oxford Instruments Austin Inc Web site or disk used to distribute information to a customer Oxford Instruments Austin Inc does give consent to the copying or reproduction by any means of the information contained herein for general distribution advertising or promotional purposes or for creating any work for resale The names of products of Oxford Instruments Austin Inc or other vendors and suppliers appearing in this document may be trademarks or service marks of their respective owners that may be registered in some jurisdictions A list of Oxford Instruments Austin Inc trademark
17. nic High Vacuum Pump Operations and Controls 5 5 1 Cryo Plex 10 Cryopump Operations 5 1 1 Cryopump Preparation When a cryopump has been in storage for a period of time or when receiving a new one the charcoal array of the cryopump may be loaded with moisture or other contaminants A so called Extended Nitrogen Purge process should be performed to get the cryopump to its desired condition before cool down operation Follow these steps of the Extended Nitrogen Purge process 1 Install the cryopump per procedures described in Chapter 4 Section 4 4 leak check all mounting seals and valves to ensure the cryopump is leak tight 2 Make sure the cryopump is at room temperature 3 Using a gas supply flex line with proper connections to connect a nitrogen gas N2 cylinder with a pressure regulator to the purge gas valve of the cryopump 4 Open the purge gas valve and regulate the pressure of nitrogen gas to between 18 to 30 psi 5 Turn on the purge gas heater 6 Continue the purging process for at least 4 hours 7 Turn off the purge gas heater and close the purge gas valve 8 Clean and then remount the o ring of the relief valve on the cryopump The cryopump unit is now ready for start up operation 5 1 2 Normal Operation 5 1 2 1 Cryopump Start up 1 Make sure the gate valve to the main chamber is closed 2 Open the rough valve of the cryopump and rough to appropriate crossover pressure level 3 Perform
18. ord Instruments Austin Inc a wholly owned subsidiary of Oxford Instruments specializes in the manufacture and repair of cryogenic vacuum pumps cryocoolers refrigerators and helium compressors for semiconductor optical coating linear accelerators medical equipment and R amp D applications You can find just what you need from our range of products and support services e New equipment cryopumps such as the Cryo Plex 10 cryopumps described in this manual compressors cryocoolers and cryopump controllers Comprehensive range of accessories for the installation of whole systems and a complete range of spare parts to repair cryopumps and compressors 1 2 Other Services from Austin Scientific Oxford Instruments Austin Inc offers a broad range of additional services e Repair and refurbishment services Whatever brand of cryo components you have we offer fully warranted refurbishment often with off the shelf availability Exchanges We offer our own quality products as well as most makes of cryopumps and helium compressors which are refurbished and fully warranted Technical Support Our support engineers will help determine if your cryopump system is operating correctly so that you can get your system back to optimum efficiency as soon as possible To contact Oxford Instruments Austin Inc Technical Support Email support oxinst com e Telephone 1 512 441 6893 or Toll Free 1 800 404 1055 Installation On s
19. ryopumps Table 3 1 Cryo Plex 10 Characteristics Characteristic ANSI Flange ISO Flange Conflat Flange Height 23 9 Inches 23 9 Inches 23 9 Inches Maximum Flange Diameter 16 0 Inches 14 5 Inches 14 0 Inches Weight 85 Ibs 85 lbs 85 Ibs e Pumping Speeds liter sec Air 3000 Water 9000 Hydrogen 5000 Argon 2500 e Argon Throughput 1500 scc min e Capacity Argon 2000 standard liters Hydrogen 24 standard liters 5x10e 6 torr e Crossover 300 torr liters e Cool Down Time Room temperature to 20K 120 minutes e Inlet Flange Size Standard 10 inch ANSI 14 inch CF NW 320 ISO Note Cryo Plex 10 cryopumps can operate safely in any mounting orientation Issue 01 2013 Oxford Instruments Austin Inc All rights reserved OIAI Cryo Plex 10 Original Instructions User s Manual Issue 01 March 2013 OIAI Cryo Plex 10 Cryo Plex 10 Cryogenic High Vacuum Pump Figure 3 1 Dimensions of Cryo Plex 10 Cryopump with CF Inlet Larger Print at the End of Manual Austin Scientific Co O CRYO PLEX 10 CF INLET ONLY zO 2 OXFORD fl Issue 01 2013 Oxford Instruments Austin Inc All rights reserved OIAI Cryo Plex 10 Original Instructions User s Manual Issue 01 March 2013 OIAI Cryo Plex 10 Cryo Plex 10 Cryogenic High Vacuum Pump Figure 3 2 Dimensions of Cryo Plex 10 Cryopump with ANSI Flange Larger Print at the End of Manual
20. s and service marks can be found at http Awww oxford instruments com businesses industrial products austin Oxford Instruments Austin Inc 1340 Airport Commerce Dr Bldg 1 Suite 175 Austin Texas 78741 USA TEL 1 512 441 6893 FAX 1 512 443 6665 Email cryo sales oxinst com Copyright 2013 by Oxford Instruments All rights reserved Issue 01 2013 Oxford Instruments Austin Inc All rights reserved OIAI Cryo Plex 10 Original Instructions User s Manual Issue 01 March 2013 OIAI Cryo Plex 10 Cryo Plex 10 Cryogenic High Vacuum Pump Contents 1 Preface 1 1 About Austin Scientific 1 2 Other Services from Oxford Instruments Austin Inc 1 3 About this Manual 1 4 Compatibility 2 Safety Warnings 2 1 Safety Warnings 2 1 1 Standards for the Use of Warnings and Cautions 2 1 2 Warnings Applicable to All Aspects of the Operation of Cryo Plex 10 Cryopumps 2 1 3 Operator Instructions 3 Introduction 3 1 General Information about the Cryo Plex 10 Cryopump 3 1 1 Cryo Plex 10 Cryopump Features 3 2 Specifications 3 3 Ordering Information 3 3 1 Standard Equipment and Accessories 3 3 2 Optional Accessories and Replacement Parts 4 Installation 4 1 Safety Warnings 4 2 Inspect Equipment before Installing 4 3 Tools Needed for Installation 4 4 Installing the Cryo Plex 10 Cryopump 4 5 Installing a Roughing Pump 5 Operations and Controls 5 1 Cryo Plex 10 Cryopump Operations 5 1 1 Cryopump Preparation 5 1 2 Normal Op
Download Pdf Manuals
Related Search