Related Manuals for Edwards nEXT
Summary of Contents for Edwards nEXT
- Page 1 Vibration Isolator nEXT Turbomolecular Pumps INSTRUCTION MANUAL edwardsvacuum.com B80000860_A Original instructions...
- Page 2 Copyright notice ©Edwards Limited 2021. All rights reserved. Trademark credit Edwards and the Edwards logo are trademarks of Edwards Limited, Innovation Drive, Burgess Hill, West Sussex RH15 9TW. Associated publications Publication title Publication number nEXT Turbomolecular Pumps nEXT240, nEXT300 and...
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Page 3: Table Of Contents
8. Legal declarations......... 17 B80000860_A Page 3 09/2021 - ©Edwards Limited... - Page 4 Figure 4: Installation orientation..........13 B80000860_A Page 4 09/2021 - ©Edwards Limited...
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Page 5: Safety And Compliance
Information about properties or instructions for an action which, if ignored, will cause damage to the equipment. We reserve the right to change the design and the stated data. The illustrations are not binding. Keep the instructions for future use. B80000860_A Page 5 09/2021 - ©Edwards Limited... -
Page 6: Safety Symbols
“Trained personnel” for the operation of this pump are ▪ skilled workers with knowledge in the fields of mechanics, electrical engineering and vacuum technology and ▪ personnel specially trained for the operation of vacuum pumps. B80000860_A Page 6 09/2021 - ©Edwards Limited... -
Page 7: Introduction
2. Introduction This manual provides installation, operation and maintenance instructions for the Vibration Isolator which is an accessory for the nEXT pump. If you use the vibration isolator with any other item or isolators from different supplier, the efficiency of the equipment can not be guaranteed. -
Page 8: Technical Data
-10 to +60 maximum 90 Maximum operating humidity % RH condensing at 40 °C Maximum operating altitude No limit *Damping properties could be affected by operating temperature Figure 2 Axial transmission function of isolator B80000860_A Page 8 09/2021 - ©Edwards Limited... -
Page 9: Figure 3 Radial Transmission Function Of Isolator
B80000860_A - Technical data Figure 3 Radial transmission function of isolator B80000860_A Page 9 09/2021 - ©Edwards Limited... -
Page 10: Storage
Put the protective covers over the inlet and outlet flanges. Store the vibration isolator in cool and dry conditions until required for use. Refer Table: Operating and storage conditions for recommended storage environment. B80000860_A Page 10 09/2021 - ©Edwards Limited... -
Page 11: Installation
If the items are missing, notify the supplier in writing in three days. If the Vibration isolator is not to be used immediately, store the pump in conditions as given in Storage. B80000860_A Page 11 09/2021 - ©Edwards Limited... -
Page 12: Install The Vibration Isolator
Isolate the pump controller from the electrical supply and wait until the pump has stopped rotating. Install the vibration isolator between the inlet flange of the nEXT pump and the vacuum system. Install a flexible below between the nEXT pump backing port. -
Page 13: Figure 4 Installation Orientation
B80000860_A - Installation Figure 4 Installation orientation B80000860_A Page 13 09/2021 - ©Edwards Limited... -
Page 14: Maintenance
Sealing and damping O-rings are designed to work properly for 3 years in standard operating condition. We recommend to check if there are some potential damping or leaking issue in your system. Change the O-ring if necessary. B80000860_A Page 14 09/2021 - ©Edwards Limited... -
Page 15: Service
HS1, fill in the electronic HS2 form, print it, sign it, and return the signed copy to us. NOTICE: If we do not receive a completed HS2 form, your equipment cannot be serviced. B80000860_A Page 15 09/2021 - ©Edwards Limited... - Page 16 B80000860_A - Service Table 4 Service tool kits Service tool kit Item number Rubber components field kit B58053499 B80000860_A Page 16 09/2021 - ©Edwards Limited...
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Page 17: Legal Declarations
T: +42(0) 580 582 728 documentation@edwardsvacuum.com The product specified and listed below • Vibration Isolator ISO100 100D SLIM nEXT Turbomolecular Pumps B58053400 Is in conformity with the relevant requirements of European CE legislation: 2006/42/EC Machinery directive Note: The safety objectives of the Low Voltage Directive 2014/35/EU were complied with in accordance with Annex 1 No. - Page 18 You must retain the signed legal declaration for future reference This declaration becomes invalid if modifications are made to the product without prior agreement. Signed for and on behalf of Edwards Ltd Petr Šmérek – Engineering Manager Jan Večeřa – General Manager Scientific Vacuum Division, Lutín, CZ...
- Page 19 ADDITIONAL LEGISLATION AND COMPLIANCE INFORMATION RoHS (EU, UK): Material Exemption Information This product is compliant with no Exemptions REACH (EU, UK) This product is a complex article which is not designed for intentional substance release. To the best of our knowledge the materials used comply with the requirements of REACH.
- Page 20 edwardsvacuum.com...