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The mounting hole diameter depends on the tank material:

ø 4 mm – for metal tank with wall thickness over 3 mm (cut M5 thread)

ø 7 mm – for plastic and metal tank with wall thickness up to 3 mm (for rivets)

ø 4 mm – for plastic tank with wall thickness over 3 mm

Sensor Preparation

1.  Measure the tank depth. Cut the sensor measuring piece so that its length is 20

mm less than the depth of the tank. Ensure that shearing line is perpendicular to
the sensor longitudinal axis

2.  Use oil-and-petrol resistant non-conductive sealant to fill the vendor furnished

insulation cap up to 1/4–1/5 of its volume. Recommended sealants: PERMATEX™
MotoSeal® Black, ABRO™ Black, ABRO™ Red

3.  Put the insulation cap on the Omnicomm LLS 4 sensor central rod

Preparation

Omnicomm LLS 4 Fuel Level Sensors

7

Summary of Contents for LLS 4

Page 1: ...Omnicomm LLS 4 Fuel Level Sensors User Manual 23 03 2018...

Page 2: ...Fuel Tank Preparation 5 Sensor Preparation 7 Setting 8 Empty Full Calibration 10 Omnicomm LLS 4 Sensor Setting 11 Installation and Connection 11 Gauging 13 Sealing 16 Appendix List of equipment for O...

Page 3: ...interfaces While carrying out installation observe the safety rules and regulatory requirements for this type of work Minimum allowable length of the measuring piece is 150 mm The dielectric permeabil...

Page 4: ...ithout moisture condensation From 5 to 95 Atmospheric pressure kPa From 84 to 107 Maximum relative humidity at 25 without moisture condensation 100 Working temperature range From 60 to 85 Body protect...

Page 5: ...ponding to the minimum level measurement value 0 1023 Temperature measuring range From 40 to 80 Absolute error in temperature measurement within the entire temperature measuring range 2 Parameters Val...

Page 6: ...tank allows for significant reduction of the fuel level dependence on the vehicle inclination angle 2 Steam out the tank to ensure compliance with the safety rules 3 Drill out the central bore by bim...

Page 7: ...ank depth Cut the sensor measuring piece so that its length is 20 mm less than the depth of the tank Ensure that shearing line is perpendicular to the sensor longitudinal axis 2 Use oil and petrol res...

Page 8: ...Setting Connect the sensor to PC or tablet Connect Omnicomm LLS 4 sensors according to the diagram Launch Omnicomm Configurator on PC or tablet Setting OmnicommLLS 4 Fuel Level Sensors 8...

Page 9: ...Omnicomm Configurator PC Fuel level is displayed without regard for filtration Setting OmnicommLLS 4 Fuel Level Sensors 9...

Page 10: ...green indicator Level Stabilized to appear In the Settings tab Empty Full Calibration section press Full button then the value corresponding to the full tank will be set 4 Take the Omnicomm LLS sensor...

Page 11: ...um this filtration is used in case of vehicle s operation in normal road conditions Maximum this filtration is used in case of vehicle s operation in severe road conditions Automaticdataoutput select...

Page 12: ...and a spring washer when fixing to plastic tanks with wall thickness over 3 mm use vendor furnished self tapping screws and a seal per self tapping screw 3 Connect the Omnicomm LLS sensors to an exter...

Page 13: ...lling up from empty to full with certain filling interval and recording the Omnicomm LLS 4 sensor readings in the gauging table A container may be gauged by draining Gauging of a container with severa...

Page 14: ...the sensor reading column is not displayed press the Add sensor button Select the type of sensor Specify the network address set in the sensor during setting Gauging OmnicommLLS 4 Fuel Level Sensors...

Page 15: ...ontainer should have metrological calibration test certificate 5 Press the Start continue gauging button 6 Fill in the fuel volume equal to the flow interval 7 Press Add line The filling volume equal...

Page 16: ...Export window will open Specify the Omnicomm LLS sensor number to display in Omnicomm Online Sealing For Omnicomm LLS 4 sensors the bolt or self tapping screw and the connection may be sealed 1 Insta...

Page 17: ...their typical clicking position 2 Run the seal flexible piece through the connectors 3 Run the seal flexible piece through the hole in the seal body 4 Tighten up the connection 5 Cut off the extended...

Page 18: ...8 mm 1 No 6 Tap M5 with holder 1 No 7 Snap seal for bolt self tapping screw 1 No 8 Personal computer 1 No 9 Omnicomm Configurator program 1 No 10 Omnicomm UNU USB or UNU setting device 1 No 11 DC pow...

Page 19: ...14 Gauging container 1 No Name Number Appendix List of equipment for OmnicommLLS 4 fuel level sensors installation OmnicommLLS 4 Fuel Level Sensors 19...

Page 20: ...info omnicomm world com www omnicomm world com...

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