Daikin ceiling suspend showing e6

[WtChan]

Hi people,
I was wondering if anyone of you know how to solve the problem when the wired remote controller showing E6 for Daikin ceiling suspend normal 1 to 1 normal?what step should I do to find out the problem?

Regards
Chan.

[hyperion]

It could be due to overcurrent of the compressor, but this does depend on the unit model.

[install monkey]

e6 is standard compressor overcurrent, check the overload on the contactor, crankcase heater works,compressor terminals, no bad connection, also prove correct power to outdoor-3 phase present if 3 ph , check compressor running current