Trane error codes
9 documented Trane error codes, with meaning, probable causes and a guided diagnostic tree in the app.
DataCIQ
- COMPRESSOR FAULT — Chiller Fault / Trip
- dT LOW — Scale / Corrosion Fouling
- TOWER APPROACH HIGH — Cooling Tower / Dry Cooler Degradation
HVACIQ
- AL02 — Filter pressure drop high
- AL06 — Belt broken or slipping
- AL28 — Damper actuator stuck
- AL28 — Coil freeze protection
- AL42 — Oil recovery failure / olio compressore non ritorna
- AL55 — Humidifier fault
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