What does T3 sensor high temperature error mean on my McQuay MCI16060CCU216A Fan?
- JJennifer EvansSep 2, 2025
The error indicates a T3 sensor high temperature error (in cooling mode) (20 times P5 error within 180mins) on the McQuay Fan.

What does T3 sensor high temperature error mean on my McQuay MCI16060CCU216A Fan?
The error indicates a T3 sensor high temperature error (in cooling mode) (20 times P5 error within 180mins) on the McQuay Fan.
What does Frequency limitation by voltage mean for McQuay Fan?
The McQuay Fan's frequency is experiencing limitation by voltage.
What does Frequency limitation by condenser temp mean for McQuay MCI16060CCU216A Fan?
The McQuay Fan's frequency is experiencing limitation by condenser temp.
What does error code E4 mean on a McQuay MCI16060CCU216A?
The error code E4 indicates a T4 Outdoor ambient temperature sensor error on the McQuay Fan.
What does error code E5 mean on a McQuay MCI16060CCU216A Fan?
The error code E5 indicates a T5 Discharge temperature sensor error on the McQuay Fan.
| Model | MCI16060CCU216A |
|---|---|
| Motor Power | 5 HP |
| Phase | 3 |
| Frequency | 60 Hz |
| Voltage | 460 V |
| Fan Diameter | 24 inch |
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