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Contents
4.1. Error Messages and Actions
Error
Code
Error Description
Error Displayed on
Remote
Unit Response
Action to be
taken by user
0x01
EEPROM ERROR
ERROR
01
EEPROM
communication
error
contact service technician
Unit
stops
working
Contact
service
technician
0x0
COMPRESSOR
FAILURE
ERROR OR Refrigerant
Leakage Error
Error 0 Compressor
failure
or
refrigerant
leakage contact service
technician
0x0
FILTER CHOKE ERROR
Error 0 Filter choke error
-Clean the filter
Unit operates as
per user settings
Clean filters
0x04
INDOOR TEMP SENSOR
ERROR (Room)
Error 04 Room temp
sensor failure contact
service technician
Cool mode or
Dry mode: Unit
operate
with
Compressor OFF
Fan
mode:
Operates as per
user setting
Contact
service
technician
0x05
OUTDOOR TEMP SENSOR
ERROR
Error 05 outdoor temp
sensor failure contact
service technician
Operates indoor
unit and outdoor
unit as per user
setting. If TRANE
mode is activated
unit
should
operate at set
point 4 °C.
0x06
INDOOR COIL SENSOR
ERROR
Error 06 Indoor temp
sensor failure contact
service technician
Cool mode or
Dry mode: Unit
operate
with
Compressor OFF
Fan
mode:
Operates as per
user setting
Contact
service
technician
0x08
COMMUNICATION ERROR
Error 08 Communication
error contact service
technician
Stop indoor unit
and outdoor unit
0x0
BATTERY LOW ERROR
Error 0 Low battery
please change the battery
Operates indoor
unit and outdoor
unit as per user
setting.
Change battery
0x0A
INPUT POWER ERROR
ERROR 10 IDU ERROR -
INPUT POWER PROBLEM
Unit
stops
working
Check the power
cord / Contact
service technician
0x0B
FAN FAILURE ERROR
ERROR 11 IDU ERROR -
FAN FAILURE
Contact
service
technician
