Table Of Contents - Samsung AE040JXEDEH Service Manual

Table of Contents

Contents1
Precautions For The Service2
Precautions Related To Static Electricity And Pl2
Precautions For The Safety3
Precautions For Handling A System Containing Refrigerants4
Precautions For The Brazing4
Precautions For Charging Refrigerants4
Features Of The System5
Patented Compressor5
High Efficiency Heat Exchanger5
Dc Fan Electricity5
Specifications7
Specifications Of Optional Items9
Accessories9
Disassembly And Reassembly10
Hydro Unit11
Outdoor Unit19
Aex060Edeha31
Troubleshooting35
Wired Remote Controller Troubles35
Troubleshooting By Symptoms37
Communication Error After Finishing Tracking37
Eeprom Circuit Failure38
Hydro Unit Troubles39
Eeprom Error39
Error Due To Abnormal Data Of Wired Remote Controller Thermistor Value40
Error Due To Abnormal Data Of Water Outlet Thermistor Value41
Error Due To Abnormal Data Of Dhw Tank Thermistor Value42
Water Pump & Flow Switch Off43
Water Pump & Flow Switch On44
Hydro Unit Temperature Sensor (Open/Short)45
Communication Error After Finishing Tracking (Hydro Unit)46
Items To Check Before Diagnostics47
Test Run Mode And View Mode47
Display Option Key47
View Mode Display47
Troubleshooting For Outdoor Unit48
Communication Error After Finishing Tracking (E202)50
Time Out Of Communication Error Between Main Pba And Inv. Pba (E203)51
Temperature Sensor Error (E221, E231, E251, E320)52
Fan Error (E458, E475)53
Compressor Error (E461, E467)55
Current Trip Error (E462, E463)56
Ipm (Igbt Module) Over Current Error (E464)57
Dc-Link Voltage Under/Over Error (E466)59
Gas Leak Error (E554)60
The Other Errors61
In Case Of Heating At The Cooling Mode Or Cooling At The Heating Mode62
Outdoor Unit Is Not Powered On – Initial Diagnosis64
Outdoor Unit Power Supply Error65
Pcb Diagram66
Wiring Diagram79
Index For Model Name84
Refrigerant Circuit Diagram85
Fsv Data Check And Update Using S-Net Pro286
Ehs Fsv Values Import And Export87