Carrier CDII-184R1-0CTR4 - Page 60

60
DB
Compressor connected loss
DC
Communication time out error
DD
Power module over temperature
DE
Emergency switch active
DF
Drive-1 Other trip errors
Table - 11
Code
Description of DRIVE (SLAVE) Errors
E0
Fin Overheat (Software trip)
E1
Overcurrent at acceleration state (Hardware trip)
E2
Overcurrent at steady state (Hardware trip)
E3
Overcurrent at deceleration state (Hardware trip)
E4
DC Bus under voltage (LU)
E5
DC Bus over voltage (OV)
E6
Compressor overheat (Software trip)
E7
Overcurrent at acceleration state (Software trip)
E8
Overload trip (OL)
E9
Overcurrent at steady state (Software trip)
EA
Overcurrent at deceleration state (Software trip)
EB
Compressor connected loss
EC
Communication time out error
ED
Power module over temperature
EE
Emergency switch active
EF
Drive-2 Other trip errors
Table - 12
Note: For High Pressure, Low Pressure and High Discharge errors, if there are 3 or more errors at the
same within 30 minutes, the system will be locked and must be manual reset by pressing power button
or disconnect the main power.
For other errors, the system will resume once the error is cleared and compressor delay finished. The
error code will be cleared once the compressor starts.
If there are 2 or more errors happened at the same time, the display will show each error code (up to 5
error codes).