Edwards OLM100 Instruction Manual
Edwards OLM100 Instruction Manual

Edwards OLM100 Instruction Manual

Edwards oil level monitor

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Description
OLM100
Instruction Manual
Edwards Oil Level Monitor
A504-33-880
Issue C Original
Item Number
A504-33-000

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Table of Contents
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Summary of Contents for Edwards OLM100

  • Page 1 A504-33-880 Issue C Original Instruction Manual Edwards Oil Level Monitor Description Item Number OLM100 A504-33-000...
  • Page 2 This page has been intentionally left blank.
  • Page 3: Table Of Contents

    Illustrations Figure Page Edwards Oil Level Monitor type OLM100 fitted to rotary vane pump ..........1 Cross section through Oil Level Monitor showing correct assembly of gasket and front bezel ....6 Oil Level Monitor component parts ................... 7 Oil Level Monitor electrical connections ................8 ©...
  • Page 4 A504-33-880 Issue C This page has been intentionally left blank. Page ii © Edwards Limited 2009. All rights reserved. Edwards and the Edwards logo are trademarks of Edwards Limited.
  • Page 5: General Description

    (Alarms not supplied). To fit simply drain the pump of oil, remove the existing sight glass and bezel and fit the new OLM100. Replace the original sight glass and bezel and refill the pump as described in Section 3.
  • Page 6 A504-33-880 Issue C This page has been intentionally left blank. Page 2 © Edwards Limited 2009. All rights reserved. Edwards and the Edwards logo are trademarks of Edwards Limited.
  • Page 7: Technical Data

    24 V ac/dc Maximum current 0.5 A Maximum switching power 10 W, 12 V A Electrical connection 3-way socket and plug (supplied) © Edwards Limited 2009. All rights reserved. Page 3 Edwards and the Edwards logo are trademarks of Edwards Limited.
  • Page 8 A504-33-880 Issue C This page has been intentionally left blank. Page 4 © Edwards Limited 2009. All rights reserved. Edwards and the Edwards logo are trademarks of Edwards Limited.
  • Page 9: Installation

    18. Slide on cable clamp and gripper remembering which way they had been fitted. Note: A screened cable must be used. © Edwards Limited 2009. All rights reserved. Page 5 Edwards and the Edwards logo are trademarks of Edwards Limited.
  • Page 10: Cross Section Through Oil Level Monitor Showing Correct Assembly Of Gasket And Front Bezel

    Figure 2 - Cross section through Oil Level Monitor showing correct assembly of gasket and front bezel Front bezel Glass Float ball Rubber gasket Float chamber Housing Page 6 © Edwards Limited 2009. All rights reserved. Edwards and the Edwards logo are trademarks of Edwards Limited.
  • Page 11: Oil Level Monitor Component Parts

    Figure 3 - Oil Level Monitor component parts Housing Socket 3-way Ball Plug 3-way Float switch Gasket Rubber bonded seal Cap head screws © Edwards Limited 2009. All rights reserved. Page 7 Edwards and the Edwards logo are trademarks of Edwards Limited.
  • Page 12: Oil Level Monitor Electrical Connections

    View on pin side of socket Earth (top connector) View showing socket earth cable connections Earth wire connection Float switch connections Float switch connections Earth point Page 8 © Edwards Limited 2009. All rights reserved. Edwards and the Edwards logo are trademarks of Edwards Limited.
  • Page 13: Maintenance

    The Oil Level Monitor requires no specific maintenance other than a regular check to ensure that the seal in not leaking and the plug pins are clean and making good contact with the socket connections. © Edwards Limited 2009. All rights reserved. Page 9 Edwards and the Edwards logo are trademarks of Edwards Limited.
  • Page 14 A504-33-880 Issue C This page has been intentionally left blank. Page 10 © Edwards Limited 2009. All rights reserved. Edwards and the Edwards logo are trademarks of Edwards Limited.
  • Page 15 This page has been intentionally left blank.
  • Page 16 This page has been intentionally left blank.
  • Page 17: Return Of Edwards Equipment

    Complete the Declaration (HS2) and send it to Edwards before you dispatch the equipment. It is important to note that this declaration is for Edwards internal use only, and has no relationship to local, national or international transportation safety or environmental requirements.
  • Page 18 Read the Return of Edwards Equipment – Procedure (HS1) before you complete this Declaration • Contact Edwards to obtain a Return Authorisation Number and to obtain advice if you have any questions • Send this form to Edwards before you return your equipment as per the procedure in HS1...
  • Page 19 This page has been intentionally left blank.
  • Page 20 PLEASE CONTACT ANY OF THE ABOVE FOR DETAILS OF OTHER SALES AND SERVICE CENTERS IN YOUR AREA. © Edwards Limited 2007. All rights reserved Edwards and the Edwards logo are trade marks of Edwards Limited. Produced by Technical Publicity www.edwardsvacuum.com...

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A504-33-000

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