Manitowoc ID-0322 Error Codes — What They Mean
The Manitowoc ID-0322 produces approximately 321 lbs/day of Dice ice and is a common choice for undercounter and small restaurant applications. It uses the standard Manitowoc Indigo fault code system.
| Code | Meaning | Urgency |
|---|---|---|
| 1 | Long harvest | Medium |
| 2 | Harvest timeout | High |
| 3 | Long freeze | Medium |
| 6 | Water fill timeout | Medium |
| E04 | High condenser temperature | High |
| E05 | High pressure cutout | High |
ID-0322 Specific Notes {#fix}
The ID-0322 is often installed in tight undercounter spaces where ventilation is restricted. Codes 3 and E04 are very common in these installations because the condenser can’t reject heat in an enclosed cabinet.
Undercounter ventilation check: Verify there’s at least 6 inches of clearance at the front (air intake) and that the hot air can escape. Recirculating hot exhaust air back through the intake causes chronic cycle faults on the ID-0322.
Code 6 on ID-0322: The compact water inlet valve on this model clogs quickly with hard water scale. Soak the valve screen in white vinegar for 30 minutes when cleaning.
Parts Often Needed
| Part | Notes |
|---|---|
| Water inlet valve | Amazon | Code 6 — compact valve specific to this model |
| Manitowoc cleaner | Amazon | Quarterly |
When to Call a Pro
E05 high pressure cutout and sealed system work require EPA 608 certification.