Installation and Commissioning Guide
Split Tri-Capacity
83
Installation and Commissioning Guide 500-700 Tri-Capacity Split Ducted
Doc. No.0525-098 Ver. 2 210330
29.02. Soft Starter Display Codes
Operation Mode On-Board LED Indication
At first power Up One per second for 10 seconds
Ready to Start LED Off
Compressor Running LED remains Off
Delay After Compressor Stop One Blink per second for 50 secs, then LED Off
Fault Operation On-Board LED Indication
Phase L1 Missing
LED Off
(No Lights and No Compressor Operation)
Compressor Winding Open
4 Blinks (in burst) for 50 secs, then Compressor tries to
start again
Incorrect Phase Rotation 3 Blinks (in burst), Compressor will not try to start
Phase Lost or Low Voltage (less 200V) 3 Blinks (in burst), Compressor will not try to start
Compressor Winding Swapped LED Off (Compressor runs noisy - clacking sound)
Compressor Failed to Start 2 Blinks for 4 minutes
29.03. Indoor Board Fault Code Displays
CIB Function / Fault Description
E1 Auxiliary Sensor Error (OC/SC) No Sensor, Sensor (OC/SC)
E2 Coil Sensor Error (OC/SC) Coil Sensor (OC/SC)
E3
Over Current Error Over Current
Under Current Error Fan Not Running
E4 Wrong DIP switch Error Wrong DIP switch settings selected
E5 Communication Error No communication with Outdoor Unit for 30 sec
E6 Indoor Fan Fault Internal Fan Error
E7 0-10V No Input
Input is less than 0.1V when Third Party voltage control is
selected on Indoor.
E9 Reserved for Other Errors
This error code will be displayed if there is any other
error. The user has to refer to the Control Interface
display to find out the error.
NOTE
As soon as the error condition goes away, the board logic will remove the error code.
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