F1
Olimpia Splendid
Indoor Coil Sensor or Ambient Sensor Out of Range (Model-Dependent)
Dehumidifier displays F1 and stops; fan may still operate.
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Safety Warning
This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.
If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.
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Possible Causes
NTC sensor reading outside expected range, Sensor shorted or open, Sensor not properly attached to coil or housing, Faulty main PCB
How to Fix / Troubleshooting
Steps:
- Identify which sensor: Consult the service manual for your specific Olimpia Splendid model; F1 may refer to either ambient or coil sensor.
- Inspect sensor: Access the relevant sensor (on the evaporator coil or near the air intake). Check for secure mounting and intact wiring.
- Measure resistance: With power off, disconnect the sensor and measure resistance. Compare to expected values or to a similar sensor in the unit.
- Replace sensor: If readings are out of range or intermittent, replace the sensor with the correct Olimpia Splendid part.
- PCB replacement: If a new sensor does not clear F1, the main PCB may be defective.
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Repair Difficulty
Medium
3/5
Required Part
NTC Temperature Sensor
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