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Mitsubishi Electric AC Error Codes – Mr Slim P/K Series

Mitsubishi Electric Air Conditioner Error Codes

Display function of inspection for outdoor unit The blinking patterns of both LED1 (green) and LED2 (red) indicate the types of abnormality when it occurs. Types of abnormality can be indicated in details by connecting an optional part ‘A-Control Service Tool (PAC-SK52ST)’ to connector CNM on outdoor controller board. Malfunction-diagnosis …

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Sharp Air Conditioner Error Codes

Sharp Air Conditioner Error Codes

Troubleshooting The following conditions do not denote equipment malfunctions. Cleaning The Filters Turn off the unit, Open the intake grille, Remove the air filters, Push both projections on the air filters slightly and unhook the filters, Clean the air filters, Use a vacuum cleaner to remove dust. If the filters …

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Ibis Rooftop Air Conditioner Error Codes

Ibis Rooftop Air Conditioner Error Codes

E1: Room sensor failure E2: Indoor coil sensor failure E3: Outdoor coil sensor failure E4: Insufficient of refrigerant E5: Compressor overload E6: Not Used E7 : Not Used E8: Outdoor air sensor failure E9: Wall pad room sensor failure Troubleshooting Symptom: Unit does not operate Cause: No power supply to …

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