Daikin Multi Inverter Error Codes

Are operation modes all the same for indoor units connected to outdoor units in the multi system.

Daikin multi inverter error codes.

A0 the common protective device has tripped a1 the indoor circuit board is faulty a2 the fan motor is blocked a3 an inadmissible level in the drainage system a4 defective heat exchanger a5 heat exchanger overheating a6 the fan motor is overloaded a7 shutter drive defective a8 current overload common a9 the electronic expansion valve is defective aa. 3 daikin assumes no responsibility for any accidents or troubles caused in the disassembly or repair of equipment performed according to information on this page. 2 this page is intended for dealers with experience in repairing daikin air conditioners and is not for end users. L5 dc output overcurrent of inverter compressor.

Protection devices activated unifi ed protection device connected to outdoor. Give a missed call. L1 malfunction of pc board. Moreover when the operating mode is in auto set all indoor unit operating modes to cool or heat for a moment and check again that the lamps are normal.

Allen is a home maintenance appliance tech and the author creator of this website. Inverter start up error. L4 malfunction of inverter radiating fin temperature rise. Before using the product only for air purification discard water from the water tank and humidifying tray clean the product and let the inside of the unit dry thoroughly in the shade.

Malfunction of transmission between inverter and control pc board. He has 33 years of experience troubleshooting and repairing all types of machinery contact here. 9210188999 call our customer support. If not set all indoor units to the same operating mode and confi rm that the lamps flash.

Malfunction of power unit. Daikin error code error message cause of error problem and likely repair needed. If not please contact your nearest daikin representative.