Samsung AC026RN1DKG Service Manual

Also see for AC026RN1DKG: Installation manual Service manual

Contents

Samsung AC026RN1DKG Service Manual Manual pdf 3 page image

Section 0Samsung Electronics3Contents4-3-3 Indoor FAN error.................................................................................................. 4-234-3-4 Communication error after finishing Tracking ............................................. 4-244-3-5 Indoor unit float sensor error ............................................................................4-254-3-6 EEPROM circuit failure ....................................................................................... 4-264-3-7 E407 .........................................................................................................................4-274-3-8 When the outdoor unit power is not ON- Initial Diagnosis : 3-phase products ........................................................... 4-284-3-9 Indoor/outdoor communication error (1min.) (Error Code : E202) ......... 4-324-3-10 Communication error between outdoor unit INV ↔ MAIN MICOM (1 min.)(Error Code: E203).............................................................................................. 4-344-3-11 Outdoor sensor error (Error Code : E221, E231, E251, E320) ..................... 4-354-3-12 Reverse phase / Loss phase detection (3-phase outdoor unit)(Error Code : E425 ) ............................................................................................ 4-364-3-13 Compressor down due to freezing control (Error Code : E403) ...............4-374-3-14 Outdoor unit Fan error (Error Code : E458, E475) ..................................... 4-384-3-15 Compressor starting error / rotation error (Error Code : E461, E467) .... 4-394-3-16 Full current error / PFC over-current error (Error Code : E462, E484)....4-414-3-17 IPM over current error (Error Code : E464)................................................. 4-424-3-18 DC LINK over-current / low-voltage error (Error Code : E466)H/W DC_Link Over Voltage Error (Error Code : E483)AC Input Voltage Sensor Error (Error Code : E488) .................................. 4-454-3-19 Gas leakage error (Error Code : E554) .......................................................... 4-464-3-20 Pipe blockage error (Error Code : E422) ...................................................... 4-484-3-21 Smart install mode was not carried out (Error Code : E508 ) ................. 4-494-3-22 Others ................................................................................................................... 4-515. PCB Diagram and Parts List ..................................................................5-15-1 Indoor Unit ....................................................................................................5-15-1-1 MAIN PCB .................................................................................................................. 5-15-1-2 Display PCB ............................................................................................................ 5-115-1-3 Sub PCB ................................................................................................................... 5-145-1-4 BLDC PBA ............................................................................................................... 5-155-2 Outdoor Unit .............................................................................................. 5-165-2-1 MAIN PCB................................................................................................................ 5-165-2-2 INVERTER PCB.......................................................................................................5-186. Wiring Diagram .....................................................................................6-16-1 Indoor Unit ....................................................................................................6-16-2 Outdoor unit ................................................................................................ 6-97. Reference Sheet ....................................................................................7-17-1 Index for Model Name .................................................................................. 7-17-1-1 Indoor Unit .................................................................................................................7-17-1-2 Outdoor Unit............................................................................................................. 7-27-1-3 Panel .......................................................................................................................... 7-37-2 Refrigerating Cycle Diagram ...................................................................... 7-4