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Summary of Contents for FlowLine EchoSpan LU80 Series
- Page 1 Ultrasonic Liquid 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 C1...
- Page 2 Note: If using the Flowline LM90-1001 (liquid tight fitting) on the ½” conduit, the cable minimum is 0.170” (4.3mm) and the maximum is 0.450” (11.4mm).
- Page 3 Make sure that there are no restrictions or obstacles in the path of the acoustic signal. For further ® mounting information, please refer to the EchoPod manual and instruction video located at flowline.com. has 1” NPT or G threads and requires care in fitting selection and mounting to reduce any coupling of the ®...
- Page 4 IMPORTANT MOUNTING GUIDELINES 1) Never mount the sensor at an angle. 2) Liquid should never enter the dead band. 3) Mount at least 2” from the side wall. 4) Never mount the sensor in a vacuum. 5) Do not obstruct the sensor’s beam width. Mounting with a Stand-Pipe: 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 THE ECHOSPAN ® The following wiring diagram can be used for the 4-20 mA output of the EchoSpan Notes on Safety Where personal safety or significant property damage can occur due to a spill, the installation must have a redundant backup safety system installed.
- Page 6 TOP-LEVEL MENU The sensor is configured with the three buttons on the sensor face (UP, DOWN and SELECT) and the sensor’s LCD. To access the sensor’s Top- level menu, simply hold down the SELECT button for five seconds. The display menu will automatically begin to scroll through the TOP-LEVEL MENU.
- 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 any issues not addressed in this Quick Start, please refer Manual located on Flowline’s website at ® to the EchoSpan flowline.com. QS300310 Rev C1...
- Page 8 PERSON IS AUTHORIZED TO MAKE ANY OTHER WARRANTIES OR REPRESENTATIONS ON BEHALF OF FLOWLINE. This warranty will be interpreted pursuant to the laws of the State of California. If any portion of this warranty is held to be invalid or unenforceable for any reason, such finding will not invalidate any other provision of this warranty.
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