Little GIANT 5-MSP 115-Volt 1 6 HP 1200 GPH Aluminum Manual Utility Pump User Guide

June 14, 2024
Little Giant

Little GIANT 5-MSP 115-Volt 1 6 HP 1200 GPH Aluminum Manual Utility Pump

Little GIANT 5-MSP 115-Volt 1 6 HP 1200 GPH Aluminum Manual Utility
Pump

Troubleshooting

Problem

|

Probable Causes

|

Corrective Action

---|---|---
Pump does not turn on| Pump not connected to electrical power.| Connect pump to a dedicated circuit equipped with GFCI.
Circuit breaker off or fuse removed.| Turn on circuit breaker or replace fuse.
Defective motor.| Replace pump.
Pump will not shut off| Liquid inflow matches pump capacity.| Larger pump required.
Pump runs but does not dis- charge liquid| Lift too high for pump.| Check rated pump performance.
Inlet to impeller plugged.| Pull pump and clean.
Pump does not deliver rated capacity| Lift too high for pump.| Check rated pump performance.
Low voltage, speed too slow.| Check that supply voltage matches the nameplate rating.
Impeller or discharge pipe is

clogged.

| Pull pump and clean. Check pipe for scale or corrosion.
Impeller wear due to abrasives.| Replace pump.

Customer Support

For technical assistance, parts, or repair, please contact:
800.701.7894 I littlegiant.com
Form10000005491 Rev.002 12/20
QR-code
Franklin Electric Co., Inc. I Oklahoma City, OK 73157-2010
Copyright©2020,FranklinElectric,Co.,lnc.Allrightsreserved.

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