Daikin BRC1C51/61 ducted a/c

[pprasad]

Hi,

I have Daikin ducted system. Outside unit is running fine, when i turn the switch on system runs for a couple of minutes than stays idle. Error code E03 showing funny thing is tech came over and said pcb and motor fan is not functioning. I was playing around with wall mount controller and tried to reset, does anyone know how to master reset.

[hyperion]

Power off the condensing unit. Possibly press the test button once and then press and hold the On/Off button down the On/Off button for about 5 sec.
If the fault code clears, then the unit might run for a period before finding the same fault.