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Edwards XDS100B Instruction Manual

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Description
XDS100B Scroll Booster
Instruction Manual
XDS Dry Pump
Electrical Supply
100-120 V, 200-230 V, 50/60 Hz, Single Phase
A732-01-880
Issue A Original
Item Number
A732-01-983

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Summary of Contents for Edwards XDS100B

  • Page 1 A732-01-880 Issue A Original Instruction Manual XDS Dry Pump Description Electrical Supply Item Number XDS100B Scroll Booster 100-120 V, 200-230 V, 50/60 Hz, Single Phase A732-01-983...

  • Page 2: Declaration Of Conformity

    A730-YY-986 XDS46i scroll pump, 100-120 V, 200-230 V, 50/60 Hz, single phase A731-01-983 XDS100B scroll pump, 100-120 V, 200-230 V, 50/60 Hz, single phase A732-01-983 where YY is represented by a two digit number between 01 and 99. to which this declaration relates is in conformity with the following standard(s) or other normative...

  • Page 3: Table Of Contents

    Replace the tip seals ....................21 Test the motor condition ....................21 Fault-finding......................22 5.7.1 The pump has failed to start or has stopped ............... 22 © Edwards Limited 2010. All rights reserved. Page i Edwards and the Edwards logo are trademarks of Edwards Limited.
  • Page 4 Pin status on the logic interface connector ................ 18 Maintenance plan ....................... 20 Electrical cables ......................27 Solenoid operated pipeline valves ................... 28 Page ii © Edwards Limited 2010. All rights reserved. Edwards and the Edwards logo are trademarks of Edwards Limited.
  • Page 5 A732-01-880 Issue A Associated publications Publication title Publication number Vacuum Pump and Vacuum System Safety P300-20-000 © Edwards Limited 2010. All rights reserved. Page iii Edwards and the Edwards logo are trademarks of Edwards Limited.
  • Page 6 A732-01-880 Issue A This page has been intentionally left blank. Page iv © Edwards Limited 2010. All rights reserved. Edwards and the Edwards logo are trademarks of Edwards Limited.

  • Page 7: Introduction

    Introduction Scope of this manual This manual provides installation, operation and maintenance instructions for the Edwards XDS100B Scroll Booster. You must use your pump as specified in this manual. Read this manual before you attempt to install and operate your pump.

  • Page 8: Atex Directive Implication

    When flammable materials are present within the equipment you must: Not allow air to enter the equipment. Ensure the system is leak tight. Further details can be obtained by contacting Edwards UK on +44 1293 528844. Page 2 © Edwards Limited 2010. All rights reserved.

  • Page 9: Description

    The XDS pump is a compact, reliable vacuum pump which is suitable for use on vapour handling processes. The XDS100B is a scroll booster, with a pumping mechanism designed specifically for high pumping speed. It cannot exhaust directly to atmosphere, and must be backed by a primary pump; it is intended for use in conjuction with Edwards XDS35i or XDS46i scroll pumps.

  • Page 10: Gas Ballast Control

    The pump is fitted with an hours counter (10), which indicates the total time that the pump has run. Gas ballast control The XDS100B booster does not have a gas ballast option; condensation is not likely to occur in the pump, as the normal operating pressure is too low.

  • Page 11: Technical Data

    If the pump is operated outside the specified limits, then the inverter may reduce the motor speed; tip seal wear rate will be increased. © Edwards Limited 2010. All rights reserved. Page 5 Edwards and the Edwards logo are trademarks of Edwards Limited.

  • Page 12: Performance Characteristics

    2. Power Note: XDS100B is not suitable for prolonged operation at inlet pressures above 20 mbar. Under such conditions, the inverter may reduce the motor speed. The above performance curve shows the XDS100B Scroll Booster speed and power consumption when used in conjuction with a XDS35i backing pump.

  • Page 13: Vibration Data

    20 A Note: Time-lag fuses should be used, as the initial inrush current can exceed rated values briefly when pump is started. © Edwards Limited 2010. All rights reserved. Page 7 Edwards and the Edwards logo are trademarks of Edwards Limited.
  • Page 14 A732-01-880 Issue A This page has been intentionally left blank. Page 8 © Edwards Limited 2010. All rights reserved. Edwards and the Edwards logo are trademarks of Edwards Limited.

  • Page 15: Installation

    The Edwards XDS100B booster is not recommended for pumping explosive gases or hazardous substances. You must ensure that the XDS100B booster is suitable for your application. If you have any doubt about the suitability of the XDS100B booster for your application, refer to the Edwards guidelines on vacuum pump and vacuum system safety (see associated publications at the end of the contents list at the front of this manual).

  • Page 16: Installation Drawing

    A732-01-880 Issue A Figure 3 - Installation drawing Page 10 © Edwards Limited 2010. All rights reserved. Edwards and the Edwards logo are trademarks of Edwards Limited.

  • Page 17: Unpack And Inspect

    A732-01-880 Issue A Unpack and inspect WARNING Use suitable lifting equipment to move the XDS100B booster. The mass of the pump is 48 kg. Mechanical lifting equipment should be attached to the lifting eye; loose slings should not be used.

  • Page 18: Connect The Pump To Your Electrical Supply

    If the booster or backing pump is operated with the foreline or backing pump exhaust line blocked, high pressures may be generated in the pipework. CAUTION The XDS100B cannot exhaust directly to atmosphere and must be backed by a suitable primary pump. Refer to Figure 1.

  • Page 19: Leak Test The System

    Take note of the following information when you connect the pump to your vacuum system. To minimise noise and exhaust emissions, it is recommended that the primary pump backing the XDS100B is connected to an exhaust line or a silencer (refer to Section 7.3.2).
  • Page 20 A732-01-880 Issue A This page has been intentionally left blank. Page 14 © Edwards Limited 2010. All rights reserved. Edwards and the Edwards logo are trademarks of Edwards Limited.

  • Page 21: Operation

    A732-01-880 Issue A Operation Use of gas ballast control The XDS100B booster does not have a gas ballast option; condensation is not likely to occur in the pump, as the normal operating pressure is too low. Start up procedure WARNING Ensure that your system design does not allow the exhaust pipeline to become blocked.

  • Page 22: Implication Of Atex Directive

    If liquids that produce flammable vapours could be present in the pump foreline then the inert gas purge to the XDS100B should be left on all the time this liquid is present. Flammable liquids could be present in the foreline as a result of condensation or may be carried over from the process.

  • Page 23: Remote Operation Using 15 Way D Connector

    5. Once the XDS100B has stopped the backing pump can be turned off. 6. Vent the XDS100B by the gas ballast control on its backing pump or via the valve on the inlet. © Edwards Limited 2010. All rights reserved.

  • Page 24: Logic Interface Schematic

    Link open Note: The tolerance of the power supply can be ±10%. Make sure all the unused pins are not connected. Page 18 © Edwards Limited 2010. All rights reserved. Edwards and the Edwards logo are trademarks of Edwards Limited.

  • Page 25: Maintenance

    Wait one minute for capacitor discharge after disconnecting the power supply before working on the pump. WARNING The XDS100B must be isolated from its backing pump before maintenance can begin. If the booster backing pump is connected and operational the XDS100B scrolls will rotate. WARNING The pump may be contaminated with the process chemicals that have been pumped during operation.

  • Page 26: Maintenance Plan

    5. Refit the centring-ring and strainer assembly and the O-ring to the inlet-port. Refit your vacuum system to the pump inlet-port. Page 20 © Edwards Limited 2010. All rights reserved. Edwards and the Edwards logo are trademarks of Edwards Limited.

  • Page 27: Clean The External Fan Cover

    2. Use a dry cloth and a soft brush to remove dirt and deposits from the fan cover. Replace the tip seals This instruction is applicable to the XDS100B replacement tip seal kit (contained in minor service kit, refer to Section 7.3.5) that must be fitted.

  • Page 28: Fault-Finding

    The process gas is too hot or the maximum continuous operating pressure has been exceeded. The exhaust pressure of the XDS100B is too high. Check operation of the booster backing pump and suitability of the backing pump for the application.

  • Page 29: The Pump Surface Temperature Is High

    The inlet strainer is blocked. There is a leak in the system. The inverter is current limiting the supply. The pump is in idle mode. © Edwards Limited 2010. All rights reserved. Page 23 Edwards and the Edwards logo are trademarks of Edwards Limited.
  • Page 30 A732-01-880 Issue A This page has been intentionally left blank. Page 24 © Edwards Limited 2010. All rights reserved. Edwards and the Edwards logo are trademarks of Edwards Limited.

  • Page 31: Storage And Disposal

    Dispose of the pump and any components from it safely in accordance with all local and national safety and environmental requirements. If this pump is to be returned to Edwards Vacuum Technology for disposal/ investigation. Particular care must be taken with components that have been contaminated with dangerous process substances.
  • Page 32 A732-01-880 Issue A This page has been intentionally left blank. Page 26 © Edwards Limited 2010. All rights reserved. Edwards and the Edwards logo are trademarks of Edwards Limited.

  • Page 33: Service, Spares And Accessories

    Germany, Hong Kong, Italy, Japan, Korea, Switzerland, UK, USA and a world-wide network of distributors. The majority of these centres employ Service Engineers who have undergone comprehensive Edwards training courses. Order spare parts and accessories from your nearest Edwards company or distributor. When you order, state for each part required: Model and item number of your equipment.

  • Page 34: Solenoid Operated Pipeline Valves

    This kit contains all the necessary components to replace the tip seals. Tip seals should be replaced as a pair, and only simple tools are required. The kit part number is A732-01-801. Page 28 © Edwards Limited 2010. All rights reserved. Edwards and the Edwards logo are trademarks of Edwards Limited.

This manual is also suitable for:

Xds35iXds46i

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