Inverter start up error.
Daikin multi inverter error codes.
Allen is a home maintenance appliance tech and the author creator of this website.
External protection device activated.
Daikin error code error message cause of error problem and likely repair needed.
Malfunction of power unit.
2 this page is intended for dealers with experience in repairing daikin air conditioners and is not for end users.
Can i use the product only for air purifying operation without using the humidifying function.
Give a missed call.
Protection devices activated unifi ed protection device connected to outdoor.
Are operation modes all the same for indoor units connected to outdoor units in the multi system.
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.
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If not please contact your nearest daikin representative.
L5 dc output overcurrent of inverter compressor.
L1 malfunction of pc board.
If not set all indoor units to the same operating mode and confi rm that the lamps flash.
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.
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.