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Summary of Contents for FlowLine EchoSpan LU80 series
- Page 1 EchoSpan ® Ultrasonic Level Transmitter LU80 Series Quick Start ©2016 Flowline, Inc. All Rights Reserved Made in USA Flowline, Inc. | 10500 Humbolt Street, Los Alamitos, CA 90720 p 562.598.3015 f 562.431.8507 w flowline.com QS300310 Rev C...
- Page 2 Note: If using the Flowline LM90-1001 liquid tight fitting on the ½” conduit, the cable O.D. minimum is 0.170” (4.3mm) and the maximum is 0.450” (11.4mm).
- Page 3 Installation in Open Tanks or Sumps: Use Flowline's • LM52-2890 LM50-1001-1 side mount bracket. Note: The bracket is not designed for use with stand-pipes.
- Page 4 Mounting Guidelines 1. Never mount the sensor at an angle. 2. Liquid should never enter the sensor dead band. 3. Mount the sensor at least 2” from the side wall. 4. Never mount the sensor in a vacuum. 5. Do not obstruct the sensor beam width. Stand-Pipe Installation A stand-pipe may be used to dampen turbulence, separate surface foam from the point of measurement or increase performance in heavy vapor.
- Page 5 WIRING ECHOSPAN ® The following wiring diagram can be used to wire the 4-20 mA output of the EchoSpan ® Electrical Connections, Usage and Safety Where personal safety or significant property damage can occur due to a spill, the installation must •...
- Page 6 CONFIGURING ECHOSPAN ® EchoSpan ® is configured using the three buttons on the sensor faceplate (UP, DOWN and SELECT) and the LCD. To access the sensor’s TOP- LEVEL MENU, hold down the SELECT button for five seconds. The display menu will automatically begin to scroll through the TOP-LEVEL MENU. When the menu scrolls to an item you wish to configure, press the SELECT button to choose that item.
- Page 7 2) Select 4mA, 20mA, 21mA, 22mA or HOLD. SAVED will display. 3) Select EXIT to return to the TOP-LEVEL MENU. TROUBLESHOOTING If you face issues not addressed in this Quick Start, please refer to ® the EchoSpan Manual located at flowline.com. QS300310 Rev C...
- Page 8 WARRANTY Flowline warrants to the original purchaser of its products that such products will be free from defects in material and workmanship under normal use and service in accordance with instructions furnished by Flowline for a period of two years from the date of manufacture of such products. Flowline's obligation under...
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