Omega Engineering LVUN-600 manual

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Table of contents for the manual

  • Page 1

    omega.com e-mail: info@omega.com For latest product manuals: omegamanual.info LVUN-600 Non-invasive Ultrasonic Point Level Switches Shop online at U ser ’ s Guide SE-60X-Series-new! 2/25/02 10:19 AM Page 1[...]

  • Page 2

    Servicing Nor th America: U.S.A.: One Omega Drive, P.O. Box 4047 ISO 9001 Certified Stamford, CT 06907-0047 TEL: (203) 359-1660 FAX: (203) 359-7700 e-mail: info@omega.com Canada: 976 Bergar Laval (Quebec) H7L 5A1, Canada TEL: (514) 856-6928 FAX: (514) 856-6886 e-mail: info@omega.ca For immediate technical or application assistance: U.S.A. and Canad[...]

  • Page 3

    UNP ACKING INSTRUCTIONS 2 For Ultrasonic Point Level Switches LVUN-600 Series UNP ACKING INSTRUCTIONS Remove the Packing List and verify that you have r eceived all equipment, includ- ing the following (quantities in par entheses): Ultrasonic Level Switch (1) Operator’s Manual (1) If you have any questions about the shipment, please call the OMEG[...]

  • Page 4

    T ABLE OF CONTENTS 3 For Ultrasonic Point Level Switches LVUN-600Series Page Chapter 1 Point Level Model Description . . . . . . . . . . . . . . . . . . . . . . . . . .4 Chapter 2 Principles of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 Chapter 3 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [...]

  • Page 5

    SYSTEM DESCRIPTIONS 4 PRINCIPLES OF OPERA TION The LVUN-600 Series operates using ultrasonic sound wave pr opagation. Ultrasonic sound waves ar e gr eatly attenuated when transmitted thr ough air . Conversely, when liquid is pr esent, transmission of the sound waves is gr eatly enhanced. The electr onic contr ol unit, either integral or r emote to [...]

  • Page 6

    INST ALLA TION 5 For Ultrasonic Point Level Switches LVUN-600Series GENERAL INST ALLA TION All units ar e easy to install. The sensor with its r emote electr onic contr ol unit can be mounted in any position or orientation desir ed. Make sur e that all wiring, conduit and electrical fittings confor m to local electrical codes for the location selec[...]

  • Page 7

    INST ALLA TION 6 For Ultrasonic Point Level Switches LVUN-600 Series CONTROL UNIT Refer to the typical installation diagram and contr ol unit dimensions when installing the contr ol unit. CALIBRA TION PROCEDURE After the installation is complete, the system must be calibrated for pr oper opera- tion. 1. Connect the sensor cable to electr onics as s[...]

  • Page 8

    INST ALLA TION 7 SYSTEM MALFUNCTION Should the system malfunction, notify OMEGA immediately 3 For Ultrasonic Point Level Switches LVUN-600 Series 3. Removing power and contr ol wiring cables. 4. Unthr eading the sensor . T o r einstall, follow Installation Pr ocedur e[...]

  • Page 9

    SYSTEM WIRING DIAGRAM 8 WIRING DIAGRAM Two Channel For Ultrasonic Point Level Switches LVUN-600 Series 4[...]

  • Page 10

    SYSTEM WIRING DIAGRAM 9 For Ultrasonic Point Level Switches LVUN-600 Series 4 WIRING DIAGRAM Multi Channel: Four Channel: Thr ee Channel:[...]

  • Page 11

    DIMENSIONAL DRA WINGS 10 ENCLOSURE DIMENSIONS For Ultrasonic Point Level Switches LVUN-600 Series 5[...]

  • Page 12

    DIMENSIONAL DRA WINGS 11 TYPICAL APPLICA TION For Ultrasonic Point Level Switches LVUN-600 Series 5[...]

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  • Page 15

    W ARRANTY / DISCLAIMER OMEGA ENGINEERING, INC. warrants this unit to be free of defects in materials and workmanship for a period of 13 months from date of purchase. OMEGA ’ s W ARRANTY adds an additional one (1) month grace period to the normal one (1) year product warranty to cover handling and shipping time. This ensures that OMEGA ’ s custo[...]

  • Page 16

    M-4201/1005 Where Do I Find Ever ything I Need for Pr ocess Measurement and Contr ol? OM EGA…Of Course! Shop online at omega.com TEMPERA TURE 䡺 ⻬ Thermocouple, RTD & Thermistor Probes, Connectors, Panels & Assemblies 䡺 ⻬ Wire: Thermocouple, RTD & Thermistor 䡺 ⻬ Calibrators & Ice Point References 䡺 ⻬ Recorders, Cont[...]