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.
Franklin electric constant pressure controller subdrive 75 troubleshooting.
Install a flow sleeve with airtight seal around drop pipe and cable if fluctuation is only on branches before sensor flip dip switch 4 to on 07c and newer.
Franklin electric offers a full line of pumping systems to serve a wide variety of clean water applications.
Connect the subdrive to a dry motor.
Franklin electric pressure sensor nsf 61 rated provided.
Franklin electric s selection of subdrive15 subdrive20 subdrive30 and subdrive50 controllers use state of the art technology to provide constant water pressure through variable speed control of submersible water well pumps including connectivity for advanced monitoring setup and troubleshooting through fe connect mobile app.
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.
The americas water systems group serves north and south america.
The franklin electric subdrive monodrive is designed to be part of a system that consists of only four components.
Subdrive monodrive troubleshooting should an application or system problem occur built in diagnostics will protect the system.
Small pressure tank see table 4 pg.
Standard pump and franklin electric motor b.