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RemFixitSearch fault code

Error code

DAIKIN ER*Q 011~016* code L4

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Meaning

Outdoor Unit: Malfunction of Inverter Radiating Fin

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Possible causes

When the temperature of the inverter radiation fin increases above 83°C. Actuation of fin thermal (Actuates above 83°C) Defect of inverter PC board (A2P) Defect of fin thermistor

Solution

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