Miele T 980x, Technical Information

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Technical Information
54
T 980x/T 982x
3.3 “Check Filter/Vent” LED Flashes Rapidly
Symptom:
Program stop, cooling phase, buzzer sounds intermittently for 2 minutes.
Fault code F66 (
Leaking air fault ) in the fault memory.
Cause:
Air paths are clogged.
Insufficient air measurement; refer to Section 090-2.7.
Remedy:
Clean air paths.
Delete the fault memory; refer to Section 090-4.3.
3.4 “Rotary Iron” LED Flashes
Symptom:
Program stop, cooling phase, buzzer sounds intermittently for 2 minutes.
Fault code F1 (
Heater bank NTC short circuit ) or F2 ( Heater bank NTC open
circuit ) in the fault memory.
Cause:
Heater bank NTC short- or open-circuited.
Remedy:
Check the wires and connectors of heater bank NTC 2R30 for a short or open circuit.
For heater bank NTC resistance values, refer to Table 030-3.
Delete the fault memory; see Section 090-4.3.
3.5 “Hand Iron” LED Flashes
Symptom:
Program stop, cooling phase, buzzer sounds intermittently for 2 minutes.
Fault code F3 (
Drying air NTC (1R30) short circuit ) or F4 ( Drying air NTC
(1R30) open circuit ) in the fault memory.
Cause:
Drying air NTC (1R30) open circuit (below 68°F); evaluation only after the
heater has been running for at least 1 minute.
Remedy:
Check the wires and connectors of drying air NTC 1R30 for a short or open
circuit.
For drying air NTC resistance values, refer to Table 030-3.
Cause:
Heater bank is not heating. Unheated, the sensor is below the measuring
threshold of 68°F (electric dryers only).
Remedy:
Check the heater element (R1) for a short or open circuit.
Cause:
Defective heater relay (K1/1) (electric dryers only).
Remedy:
Check the heater relay (K1/1).