MAINTENANCE
Troubleshooting
Franklin Electric Co., Inc.
| Oklahoma City, OK 73157-2010
800.701.7894
|
littlegiant.com
For technical assistance, parts, or repair, please contact:
998668 Rev. 004 06/22
Copyright © 2022, Franklin Electric, Co., Inc. All rights reserved.
Troubleshooting
Problem
Probable Causes
Corrective Action
Pump does not run
Panel not plugged into outlet Plug power cord into outlet and check power.
Pump not plugged into panel Plug pump into panel plug.
Defective contactor
Replace contactor.
Overload tripped (optional
models)
Press
Reset
.
Loose level sensor wires
Tighten wire connections.
Pump failure
Replace pump.
Pump turns off
before water reaches
bottom probe
Poor pump or system ground Check grounding system.
Overload trips
frequently
Improper overload setting
Set overload relay dial to full load amps of pump.
Pump runs
continuously
Preset level sensor cable and
pump power cord not
separated
Make sure the preset level sensor cable and the
power cord from the pump are separated by at least
2 inches in the tank and 2 inches above ground.
