Applicable Systems
MAGNA1
Symptoms
Level low. The liquid level in the sump or tank is below the low-level threshold.
Possible Causes
- Inflow insufficient or leak in the tank
- Level sensor fault giving low reading
Troubleshooting Steps
- Step 1: Check the actual liquid level
Level is below the low threshold - Step 2: Verify the level sensor reading is correct
Sensor reading matches actual level
How to Reset
To reset: Restore the liquid level, then reset the controller.
Source: Grundfos Pump Troubleshooting Guide, Grundfos Group
Category: Pump