Franklin Electric Subdrive 100 Fault Codes

When used with the specified franklin electric motor see table 1 pg.

Franklin electric subdrive 100 fault codes.

Despite what the subdrive diagnostic code said about a bad motor i decided to reattach the same pump and wiring to the other subdrive 75 right next to it on the wall. Red fault code on display fault detected proceed to fault code description and remedy. Franklin electric was a big presence at the recent 2017 groundwater week in nashville. Flashing green drive and motor are operating loose switch or cable connection gulping water at pump inlet frequency max amps low check for closed valve or stuck check valve.

Connect the subdrive to a dry motor. Caution use subdrive monodrive only with franklin electric 4 inch submersible motors as specified in this manual see table 1 pg. Franklin electric subdrive and monodrive description constant pressure systems are changing the standard for private well systems all over the country. Is available through pump manufacturers and distributors or directly from franklin electric at our toll free number 1 800 348 2420.

If the motor goes through dc test and gives underload fault f1 the subdrive is working properly. 4 the subdrive monodrive eliminates pressure cycling associated with conventional water well systems and owners of private water well systems can enjoy city like water pressure. Power down disconnect leads to the motor and power up the subdrive. Connect the subdrive to a dry motor.

In addition the reduced tank size see table 4 pg. Green motor frequency on display drive and motor are operating loose switch or cable connection incorrect motor or pump settings motor may be running backwards gulping water at pump inlet verify maximum frequency setting. Power system down to clear fault verify voltage if repetitive replace drive. Rapid internal fault a fault was found internal to drive contact your franklin electric service personnel power down disconnect leads to the motor and power up the subdrive.

I turn it on briefly and it worked fine. I then changed the domestic water system s pressure switch to the the correct subdrive 75 and our water has been working normally for a day. National driller interviewed jeff frank senior product manager about. Flashing red fault detected proceed to fault code description and remedy.

Use of this unit with any other franklin electric motor or with motors from. The fault light or digital display on the front of the subdrive monodrive controller will flash a given number of times or display a number indicating the nature of the fault. If the subdrive does not give an open phase fault 5 fl ashes every 2 seconds then there is a problem with the subdrive. Fault codes and their corrective actions are listed below.

A private water well is one of the best sources of water for your home but just as in municipal water systems water pressure may sometimes be insufficient for the changing demands of the home.