34■ Error display (Error Code)Display Description311 Error on double layer pipe sensor (Short or Open)321 EVI inlet temperature322 EVI outlet temperature323 Error on Suction 2 sensor (Short or Open)326 Error on Total suction sensor (Short or Open)346 Operation failure of Fan2347 Unconnected error of Fan2348 Lock error on Fan2353 Overheated motor of Fan2355 Error due to overheated IPM of Fan2361 INV2 Comp starting error364 INV2 DC Peak error365 INV2 Comp Vlimit error366 INV2 DC-Link voltage under/over error367 INV2 Comp Rotation error368 Error due to full current of INV2369 INV2 DC Link sensor error371 INV2 DataFlash error374 INV2 IPM Heat Sink error378 Error due to overcurrent of Fan2383 Error due to special overcurrent of Fan2385 INV2 input current error386 Error due to over voltage/low voltage of Fan2387 Hall IC error of Fan2389 Outdoor fan2 overload stop391 Fan2 Date Flash error393 Fan2 DC output sensor error396 Fan2 DC Link voltage sensor error399 Heat sink temperature sensor error of Fan2400 INV2 IPM OverHeat error407 COMP down due to high pressure410 COMP down due to low pressure416 COMP down due to discharge temperature425 Phase reversal or phase failure428 COMP down due to compressor not controlled438 EVI EEV open error439 Error due to refrigerant leakage (Examine when system off)440 Restriction of heating operation by outdoor temperature441 Restriction of cooling operation by outdoor temperature442 Restriction of heating charging operation by outdoor temperature443 Operation prohibited due to low pressure445 Error due to self-diagnosis of CCH446 Operation failure of Fan1447 Unconnected error of Fan1448 Lock error on Fan1452 Instant blackout error453 Overheated motor of Fan1455 Error due to overheated IPM of Fan1461 INV1 Comp starting error462 Compressor stop due to full current control or error due to low current on CT2464 INV1 DC Peak error465 INV1 Comp Vlimit error466 INV1 DC-Link voltage under/over error467 INV1 Comp Rotation error468 Error due to full current of INV1