Scotsman Code 4: High Discharge Temperature
| Error Code | Code 4 |
|---|---|
| Meaning | High Discharge Temperature |
| Severity | High |
| Quick Fix | Clean condenser coils thoroughly |
| Repair Cost | $200-$450 |
Scotsman Error Code 4 indicates high discharge temperature. Code 4 indicates the compressor discharge temperature has exceeded safe limits.
What Causes Scotsman Error Code 4?
Possible Causes
- 1 Dirty condenser coils
- 2 Blocked airflow
- 3 Fan motor failure
- 4 Low refrigerant
- 5 High ambient temperature
Affected Models
This error is common across Scotsman 3 ice machine models.
How to Fix Scotsman Error Code 4
Follow these steps to troubleshoot and potentially resolve the Code 4 error on your Scotsman ice machine.
Step 1
Clean condenser coils thoroughly
Step 2
Ensure proper ventilation
Step 3
Check fan operation
Safety First
- • Power off: Always unplug your Scotsman 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 Scotsman Professional
If cleaning doesn't resolve, professional refrigerant check is needed.
Frequently Asked Questions
What does Scotsman error Code 4 mean?
Code 4 indicates the compressor discharge temperature has exceeded safe limits.
How do I fix Scotsman Code 4 error?
To fix Scotsman Code 4: Clean condenser coils thoroughly. Ensure proper ventilation. Check fan operation. If cleaning doesn't resolve, professional refrigerant check is needed.
Is Scotsman Code 4 serious?
Scotsman Code 4 is rated as high severity. Professional service is recommended to avoid further damage.
How much does it cost to fix Scotsman Code 4?
Typical repair cost for Scotsman Code 4 is $200-$450. This includes diagnosis, parts, and labor. Professional ice machine cleaning in Houston starts at $199.