TICA P70131000000, Manual, Page: 96 / 174

96
of slave unit 2#
E029 Communication fault
of slave unit 3#
Slave unit stops
E030 RTC fault Related to clock control, including timer, silent mode at
night, and IDU clock
E031 Storing device fault Refer to default parameters
E032 Insufficient pressure
difference
ODU stops
E033 Discharge superheat
degree is too high or
too low
ODU stops
E034 High voltage is too low ODU stops
E035 Low voltage is too low ODU stops
E036 Discharge
temperature too high
ODU stops
E037 Ambient temperature
exceeding limit
ODU stops, and resumes operation when temperature
returns to normal
E038 No communication ODU stops
E039 System failure ODU stops. If low/high voltage overload occurs 3 times in
an hour, reboot ODU
TIMS**AS fault code list
Fault
code
Content Remarks
E000 Inverter high pressure fault
If occurring 3 times in 2 hours, the unit
turns off to prevent damages. Power on
the unit again.
E001 Fan 1 drive fault
E002 INV1 compressor overload
E003
Discharge temperature of INV1
compressor
If occurring 3 times in 2 hours, the unit
turns off to prevent damages. Power on
the unit again.
E004 Inverter 1 drive communication fault
E005 Fan 1 drive communication fault
E006 Inverter 1 drive overheat fault
E007 Inverter 1 drive fault
E008 THo1 sensor fault
E009 THo2 sensor fault
E010 THo3 sensor fault
E011 THo4 sensor fault
E012 THo5 sensor fault
E013 THo6 sensor fault
E014 THo7 sensor fault
E015 THo8 sensor fault