Troubleshooting Guide

ManualsBrandsK2 ManualsBattery Back-up Sump Systems4000 GPH Compact Backup Sump Pump System

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3 Battery Back-up System Troubleshooting Guide

K2Pumps.com

K2 PUMPS CUSTOMER SERVICE, CALL 844.242.2475

Problem 3: Pump runs but moves little or no water

Possible Causes

Corrective Action

1. Low or discharged battery.

1. Fully charge battery.

2. Obstruction in pipe.

2. Clear obstruction.

3. Discharge pipe height/length exceeds the

capacity of the pump.

3. Check performance section for capacity of this pump.

4. Defective check valve.

4. Replace Check Valve if necessary.