Manitowoc E23: Water Level Sensor
| Error Code | E23 |
|---|---|
| Meaning | Water Level Sensor |
| Severity | Medium |
| Quick Fix | Clean water level probes with descaler |
| Repair Cost | $150-$300 |
Manitowoc Error E23 indicates water level sensor. The E23 error indicates a problem with the water level sensing in the sump or reservoir.
What Causes Manitowoc Error E23?
Possible Causes
- 1 Water level probe dirty or scaled
- 2 Probe wiring issue
- 3 Control board issue
- 4 Low water supply
Affected Models
This error is common across Manitowoc 3 ice machine models.
How to Fix Manitowoc Error E23
Follow these steps to troubleshoot and potentially resolve the E23 error on your Manitowoc ice machine.
Step 1
Clean water level probes with descaler
Step 2
Check water supply is adequate
Step 3
Verify water inlet valve opens
Safety First
- • Power off: Always unplug your Manitowoc ice machine before attempting repairs
- • Water supply: Turn off water supply to prevent leaks
- • Warranty: DIY repairs may void manufacturer warranty
When to Call a Manitowoc Professional
If probes are clean but error persists, professional diagnosis of sensing circuit is needed.
Frequently Asked Questions
What does Manitowoc error E23 mean?
The E23 error indicates a problem with the water level sensing in the sump or reservoir.
How do I fix Manitowoc E23 error?
To fix Manitowoc E23: Clean water level probes with descaler. Check water supply is adequate. Verify water inlet valve opens. If probes are clean but error persists, professional diagnosis of sensing circuit is needed.
Is Manitowoc E23 serious?
Manitowoc E23 is rated as medium severity. Some DIY troubleshooting may help, but professional service may be needed.
How much does it cost to fix Manitowoc E23?
Typical repair cost for Manitowoc E23 is $150-$300. This includes diagnosis, parts, and labor. Professional ice machine cleaning in Houston starts at $199.