Smooth B
28-04-2022, 11:37 AM
I have a split a/c, Emerson make on a Type E Hiromatic controller.
Currently it is not operating, when the START button is pressed it says:
ON/OFF BY HIROMATIC NOT ENABLED.
Unit eventually faults (flashing red light) with:
UNIT 1 disconnected
Indoor PCB lights are lit, and do not change, if in fault or not. Unit is not connected to any BMS system.
Any advice on how to get running/operating would be very great full, as yet have not been able to get any technical advice on the unit!
Currently it is not operating, when the START button is pressed it says:
ON/OFF BY HIROMATIC NOT ENABLED.
Unit eventually faults (flashing red light) with:
UNIT 1 disconnected
Indoor PCB lights are lit, and do not change, if in fault or not. Unit is not connected to any BMS system.
Any advice on how to get running/operating would be very great full, as yet have not been able to get any technical advice on the unit!