| Document type | Service Information Letter |
|---|---|
| Document number | SI0601 |
| Equipment | YLAA Scroll Chiller |
| Brand | YORK |
| File size | 0.3 MB |
Fault codes in this document
Verify Fan Operation and Programming
| Code / display | Meaning | Cause | Action | Page |
|---|---|---|---|---|
| LED on the electronic module flashes 11 times | The initialization process failed. | Disconnect power from the electronic module for at least one minute. After one minute, repeat the power-up and initialization steps (apply power, allow the automatic initialization process to run without interrupting or disconnecting power, monitor the LED). If the fan module fails a second time, a fan recalibration is required: contact Product Technical Support for special files to load into the fan module and perform the FAN MODULE RECALIBRATION PROCEDURES. | 4 |
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Manufacturer document, published here as reference material for equipment we supply. The original lives at docs.johnsoncontrols.com. The rights holder may ask us to take it down — we will.