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LS7000 LEVEL SWITCH 

OWNERS MANUAL 

 

♦ 

INSTALLATION 

♦ 

CALIBRATION 

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TROUBLESHOOTING 

♦ 

WARRANTY 

 
 
 
 
 
 
 
 
 
 
 

 
 

 

          
                                          P.O. Box 70094 

                         Houston, TX 77270 

                                           (713) 467-4438 

Summary of Contents for LS7000

Page 1: ...LS7000 LEVEL SWITCH OWNERS MANUAL INSTALLATION CALIBRATION TROUBLESHOOTING WARRANTY P O Box 70094 Houston TX 77270 713 467 4438...

Page 2: ...r problems arise during installation please contact Customer Service 1 800 835 8012 or 713 467 4438 8 00 a m to 5 00 p m CST US Failure to follow safe installation and servicing guidelines could resul...

Page 3: ...tion 5 1 4 GA Drawing 5 3 INSTALLATION 6 3 1 Inspection 6 3 2 Bench Test 6 3 3 Physical Installation 6 3 4 Removing the Electronics 7 3 5 Typical Applications and Wiring Diagrams 8 4 CALIBRATION 14 4...

Page 4: ...rical Power 115 VAC 15 50 60 Hz 2 watts standard 12 VDC 24 VDC or 230 VAC optional Output 2 Form C contacts DPDT relay 5 amp resistive At 125 250 VAC 30 VDC Fuse On board 250 mA 125 volts Fail Safe Se...

Page 5: ...www babbittinternational com Reference Manual 2021 5 1 3 Ordering Information 1 4 GA Drawing...

Page 6: ...2 On the bench hook up the appropriate power to L1 and L2 The operating voltage of the LS7000 is marked on the power supply board Hold the unit so that nothing is touching any surface and press the t...

Page 7: ...dry materials mount the LS7000 in the top of the vessel whenever possible This allows you to lengthen the probe if necessary b Avoid mounting the LS7000 near the product inlet vent return lines dust c...

Page 8: ...ONTACTS SUPPLY VOLTAGE NOTE EACH LS7000 POWER SUPPLY IS INTENDED FOR ONLY ONE SUPPLY VOLTAGE THIS VOLTAGE IS PRINTED ON THE POWER SUPPLY BOARD FOR 115 VAC OR 230 VAC UNITS HOOK UP THE HOT LEAD TO L1 A...

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Page 14: ...E S3 and S4 also select fail safe high level FSH or fail safe low level FSL 2 Select the timing range using S1 and S2 as shown on the chart below next page 3 Adjust the time adjustment potentiometer c...

Page 15: ...djustment potentiometer clockwise CW until it comes on 3 Turn the sensitivity adjustment pot counter clockwise CCW until the Red LED just goes out This sets the unit to its maximum sensitivity If in y...

Page 16: ...go out If it does repair replace or clean antenna probe If LED does not go out replace electronics Bad sensing card Repair or replace card Unit triggers when material Improper mount of probe Contact...

Page 17: ...applied to any components which have been damaged by improper installation use exposure to unusual atmospheric conditions or components which have been misused abused damaged by neglect or accident Th...

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