Franklin Electric SUBDRIVE UTILITY UT2W 5870202003 Serie Manuel Du Propriétaire page 29

DIAGNOSTIC FAULT CODES CONT'D
Number of
Fault
Flashes
Overheated
Drive
x7
Internal Fault
Rapid
Invalid
Configuration
Transducer
Fault
Broken Pipe
Possible Cause
• High ambient temperature
• High internal drive temperature
• Drive in direct sunlight
• Obstruction in fan air flow
• A fault was detected internal to the drive
• DIP switches are incorrectly set
• DIP SW2:1 is incorrectly set
• Analog pressure transducer is incorrectly wired
• Analog pressure transducer signal is outside
of the expected range
• Analog pressure transducer is disconnected
• Analog pressure transducer is damaged or failed
• Drive ran at full speed for 10 minutes without
reaching pressure set point
- Large water draw, such as sprinkler system
or filling a pool, did not allow system to
reach pressure set point
- Broken pipe or large leak detected in
the system
Corrective Action
• Check air screen for debris; clean as necessary
• Check for proper fan operation; replace as necessary
• Internal drive temperature must be below 80 °C prior to C7 the motor,
or below 70 °C prior to starting a motor after a Locked Pump Fault
(Fault Code 3)
• Refer to drive placement recommendations for outdoor use
• Contact your Franklin Electric service personnel
• Unit may require replacement; contact your supplier
• Verify DIP switch settings per instructions
• Verify DIP SW2:1 is in the XDCR (up) position if using an
analog pressure transducer
• Inspect analog pressure transducer wiring connections
• Replace analog pressure transducer
• Check plumbing for a large leak or broken pipe
• If system contains a sprinkler system or is being used to fill
a pool or tank, disable Broken Pipe feature
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