Hoshizaki E2: Long Freeze Cycle
| Error Code | E2 |
|---|---|
| Meaning | Long Freeze Cycle |
| Severity | Medium |
| Quick Fix | Run a cleaning cycle with approved cleaner |
| Repair Cost | $200-$350 |
Hoshizaki Error E2 indicates long freeze cycle. The E2 error occurs when the freeze cycle takes longer than expected. This usually indicates scale buildup on the evaporator or water supply issues.
What Causes Hoshizaki Error E2?
Possible Causes
- 1 Heavy scale buildup on evaporator
- 2 Low water pressure or flow
- 3 Water inlet valve partially clogged
- 4 Water distributor tube blocked
- 5 Refrigerant charge low
Affected Models
This error is common across Hoshizaki 4 ice machine models.
How to Fix Hoshizaki Error E2
Follow these steps to troubleshoot and potentially resolve the E2 error on your Hoshizaki ice machine.
Step 1
Run a cleaning cycle with approved cleaner
Step 2
Check water supply valve is fully open
Step 3
Inspect water filter and replace if clogged
Step 4
Verify water pressure is 20-80 PSI
Safety First
- • Power off: Always unplug your Hoshizaki 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 Hoshizaki Professional
If cleaning doesn't resolve the issue, professional descaling and possible refrigerant service is needed.
Frequently Asked Questions
What does Hoshizaki error E2 mean?
The E2 error occurs when the freeze cycle takes longer than expected. This usually indicates scale buildup on the evaporator or water supply issues.
How do I fix Hoshizaki E2 error?
To fix Hoshizaki E2: Run a cleaning cycle with approved cleaner. Check water supply valve is fully open. Inspect water filter and replace if clogged. If cleaning doesn't resolve the issue, professional descaling and possible refrigerant service is needed.
Is Hoshizaki E2 serious?
Hoshizaki E2 is rated as medium severity. Some DIY troubleshooting may help, but professional service may be needed.
How much does it cost to fix Hoshizaki E2?
Typical repair cost for Hoshizaki E2 is $200-$350. This includes diagnosis, parts, and labor. Professional ice machine cleaning in Houston starts at $199.