Rivacold Coldroom Error Codes
If faults are occurring on your Rivacold Freezer or Chiller, it is very important to discover it quickly. Error codes are a great way to find out the initial problem. Error codes are usually displayed on the controller.
If you can’t find what you are looking for, give us a call on 0203 488 1889 and we will be happy to help.
Rivacold error codes:
| Error code | Description/Control |
| E1 | cold room probe temperature error |
| E2 | End defrostin probe g error |
| E3 | 3rd probe error (condenser temperature) |
| 3rd probe error (2nd evaporator temperature) | |
| E4 | repeated heat alarm |
| E5 | repeated HP pressure switch alarm |
| E6 | repeated LP pressure switch alarm |
| LO | low temperature alarm |
| HI | high temperature alarm |
| EE | data saving alarm |
| Ec | condenser cleaning alarm |
| Er | network alarm (**) |
| Ed | defrosting timeout alarm |
| Od | door open timeout alarm |
| nx | slave x alarm (on master only) |
| Ux | slave x not connected (on master only) |
| u0 | master not connected (on slave only) |
| dx | slave x download failed(on master only) |
| OFF | unit in stand-by (operation disabled) |
| dF | defrosting in progress |
| dFu | defrosting not performed |
| uM | master unit |
| uSx | slave x unit |
| Cn | terminal/control connection interrupted |







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