Franklin Electric SubDrive 20 User Manual (English)

Other manuals for Franklin Electric SubDrive 20

Installation And Operation Manual156 pages

Questions and Answers:

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Wendy GibsonAug 13, 2025
What to do if Franklin Electric Control Unit shows overcurrent or locked pump?
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  christophercolemanAug 13, 2025
  If you are experiencing overcurrent or a locked pump with your Franklin Electric Control Unit, the cause may be motor and/or pump misalignment, dragging or locked motor and/or pump, abrasives in the pump, or excess motor cable length. If the amperage is above SFL at 30 Hz, remove and repair or replace the affected components as required. Also, reduce the motor cable length, adhering to the Maximum Motor Cable Length table.
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Thomas WeaverAug 17, 2025
What to do if Franklin Electric Control Unit indicates open phase?
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  cbarkerAug 17, 2025
  If you have an open phase issue with your Franklin Electric Control Unit, it could stem from a loose connection, a defective motor or drop cable, or using the wrong motor. Check the drop cable and motor resistance, and tighten the output connections. Repair or replace components as necessary. You can use a dry motor to check drive functions. If the drive runs and exhibits an underload fault, the drive itself is likely in good condition.
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Steven BrownAug 20, 2025
How to fix incorrectly wired Franklin Electric Control Unit?
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  Jillian DurhamAug 20, 2025
  If your Franklin Electric Control Unit is incorrectly wired, it may be due to wrong resistance values on main and start. To resolve this, check the wiring, motor size, and DIP switch setting. Adjust or repair as needed.
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smiththeresaAug 25, 2025
Why is my Franklin Electric SubDrive 20 DC Drives showing undervoltage?
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  Lawrence GoodAug 25, 2025
  If your Franklin Electric DC Drives system shows undervoltage, it could be due to several reasons. First, the line voltage might be too low, less than approximately 150 VAC (normal operating range is 190 to 260 VAC). Also, check for misconnected input leads or loose connections at the breaker or panel. To resolve this, check and correct the incoming power connections, ensuring they are tight. You may also need to check the circuit breaker or fuses, and if the voltage is still incorrect, contact your power company.
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Rebecca MillerAug 28, 2025
What to do if Franklin Electric DC Drives show overcurrent or locked pump?
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  hawkinsbradyAug 28, 2025
  If your Franklin Electric DC Drives system is experiencing overcurrent or the pump is locked, it could be due to motor or pump misalignment, dragging, or being completely locked. Abrasives in the pump or excessive motor cable length can also cause this. Amperage may be above SFL at 30 Hz. To address this, remove and repair or replace the affected components as needed. Also, reduce the motor cable length, adhering to the Maximum Motor Cable Length table.
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Sabrina DavisSep 4, 2025
Why is my Franklin Electric Control Unit showing undervoltage?
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  Amanda PenaSep 4, 2025
  If your Franklin Electric Control Unit shows undervoltage, it could be due to low line voltage (less than approximately 150 VAC, while the normal operating range is 190 to 260 VAC), misconnected input leads, or a loose connection at the breaker or panel. Check your incoming power connections, correct or tighten them if necessary. Also, verify the incoming voltage and check the circuit breaker or fuses. Contact your power company if needed.