Samsung Electronics 114Troubleshooting1. Judgement by codeCode Error MeasuresE367 COMP.2 wire unconnected error1. Check the Compressor and Inverter PBA connection.2. When connected inverter checker, if LED operates in the normal-ity : External factors or when LED operates by abnormality, replacethe Inverter PBA.E467 COMP.1 wire unconnected error1. Check the Compressor and Inverter PBA connection.2. When connected inverter checker, if LED operates in the normal-ity : External factors or when LED operates by abnormality, replacethe Inverter PBA.E374 Inverter PBA2 IGBT temperature sensor error Replace Inverter PBAE474 Inverter PBA1 IGBT temperature sensor error Replace Inverter PBA4-3-30 Measures of other outdoor unit errorOutdoor unitdisplayCOMP.2 wire unconnected error Inverter PBA2 IGBT temperature sensor errorCOMP.1 wire unconnected error Inverter PBA1 IGBT temperature sensor errorIndoorunitdisplayDuct, Cassette (1/2 Way),Console, Celing Cassette (4/Mini4 Way) Wall-mounted (NeoForte)Operation Defrost Timer Fan Filter/MPI Operation Defrost Timer Filter Operation Timer Turbo: ON : Flash ×: OFFJudgmentMethod ∙ Refer to the measures code below.Cause ofproblem ∙ Refer to the measures code below.4-3 Appropriate Measures for Different Symptom (cont.)
