Little GIANT 5-MSP 115-Volt 1 6 HP 1200 GPH Aluminum Manual Utility Pump User Guide
- June 14, 2024
- Little Giant
Table of Contents
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
Franklin Electric Co., Inc. I Oklahoma City, OK 73157-2010
Copyright©2020,FranklinElectric,Co.,lnc.Allrightsreserved.
