Wired Remote Controller Error Code - Samsung TDM PLUS Service Manual

4-2-3 Wired remote controller error code

- Press the Test button to see the error code.
Error code related indoor unit
CODE
E-101 Indoor unit communication error. Indoor unit can not receive any data from outdoor unit.
E-108 Error due to repeated address setting (When 2 or more devices have same address within the network)
E-109 Incomplete communication error of indoor unit address
E-121 Error on indoor temperature sensor of indoor unit (Short or Open)
E-122 Error on EVA IN sensor of indoor unit (Short or Open)
E-123 Error on EVA OUT sensor of indoor unit (Short or Open)
E-151 Error due to opened EEV of indoor unit (2nd detection)
E-152 Error due to closed EEV of indoor unit (2nd detection)
E-162 EEPROM error of MICOM (Physical problem of parts/circuit)
E-198 Error due to disconnected thermal fuse of indoor unit
Communication error between indoor and outdoor units (installation number setting error, repeated indoor unit
E-201
address, indoor unit communication cable error)
Communication error between indoor and outdoor units (Communication error on all indoor unit, outdoor unit
E-202
communication cable error)
E-203 Communication error between main and sub outdoor units
E-221 Error on outdoor temperature sensor of outdoor unit (Short or open)
E-231 Error on COND OUT temperature sensor of main outdoor unit (Short or Open)
E-246 COND OUT sensor is detached
E-251 Error on discharge temperature sensor of compressor 1 (Short or Open)
E-291 Refrigerant leakage or error on high pressure sensor (Short or Open)
E-296 Refrigerant leakage or error on low pressure sensor (Short or Open)
E-308 Error on suction temperature sensor (Short or Open)
E-311 Error on temperature sensor of double layer pipe/liquid pipe(sub heat exchanger) (Short or Open)
E-320 OLP sensor error
E-403 Detection of outdoor freezing when Comp stop
E-404 Protection of outdoor overload when Comp stop
E-407 Compressor operation stop due to high pressure protection control
E-410 Compressor operation stop due to low pressure protection control or refrigerant leakage
E-416 Compressor operation stop due to discharge temperature protection control
E-419 Outdoor EEV open error
E-425 Phase reversal or phase failure (3Ø outdoor unit wiring, R-S-T-N ), connection error on 3 phase input
EVI (ESC) EEV leakage or internal leakage of intercooler or incorrect connector insertion of EVI (ESC)
E-438
EEV
E-439 Error due to refrigerant leakage
Heating mode restriction due to high air temperature
E-440
In case of DVM water, Heating mode restriction due to high water temperature
Cooling mode restriction due to low air temperature
E-441
In case of DVM water, Heating mode restriction due to low water temperature
E-442 Refrigerant charing restriction in heating mode when air temperature is over 15 °C
E-443 Operation prohibited due to low pressure
E-458 Outdoor fan 1 error
E-461 Error due to operation failure of inverter compressor 1
E-462 Compressor stop due to full current control or error due to low current on CT2
E-463 OLP over heat and comp stop
66
Explanation
Samsung Electronics