엘지에어컨 에러코드

LG에어콘 에러코드 <IMG class=b_mphoto_body align=right src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Ffob21.co.kr%2Ftechnote6%2Fimg%2Fcharacter%2Fperson37.gif"> <TABLE border=1 cellSpacing=0 borderColor=#cccccc borderColorLight=#cccccc borderColorDark=white width=744> <TBODY> <TR> <TD height=408 width=738> <TABLE style="BORDER-COLLAPSE: collapse" cellSpacing=0 cellPadding=0 width=739> <TBODY> <TR> <TD style="BORDER-LEFT: rgb(206,207,206) 1px solid; BORDER-TOP: rgb(206,207,206) 1px solid; BORDER-RIGHT: rgb(206,207,206) 1px solid" bgColor=#4a8ae7 height=29 vAlign=center width=737 align=left> LG 에어컨 고장코드</TD></TR> <TR> <TD style="BORDER-BOTTOM: rgb(206,207,206) 1px solid; BORDER-LEFT: rgb(206,207,206) 1px solid; BORDER-RIGHT: rgb(206,207,206) 1px solid" height=49 vAlign=top width=737 align=left> <TABLE style="BORDER-COLLAPSE: collapse" border=1 cellSpacing=0 borderColorLight=black borderColorDark=white cellPadding=0 width=737 height=994> <TBODY> <TR style="HEIGHT: 30pt; mso-height-source: userset" height=40> <TD style="BORDER-BOTTOM: rgb(51,51,51) 1px solid; BORDER-LEFT: rgb(51,51,51) 1px solid; WIDTH: 571pt; HEIGHT: 30pt; BORDER-TOP: rgb(51,51,51) 1px solid; BORDER-RIGHT: rgb(51,51,51) 1px solid" class=xl30 height=992 width=733> <TABLE style="BORDER-COLLAPSE: collapse" cellSpacing=0 width=734> <TBODY> <TR style="HEIGHT: 27pt; mso-height-source: userset" height=36> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; WIDTH: 574pt; HEIGHT: 27pt; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl39 height=36 width=730 colSpan=4>    ERROR_A의 모든 에러 및 ERROR_B의 CH07의 경우는 3분 지연 후 재운전 시작하여 20분 이내에  ERROR가 3회이상 발생  하면 ERROR 처리함. 그 이외는 정상운전. 단, COH07의 경우는 20분 내에  2회 이상 발생하면 ERROR 처리함.</TD></TR> <TR style="HEIGHT: 38.1pt; mso-height-source: userset" height=50> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; WIDTH: 574pt; HEIGHT: 38.1pt; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl39 height=73 width=730 colSpan=4>  ERROR_B의 경우는 즉시 ERROR 처리함. ERROR 처리된 경우는 해당운전모드로 팬만 운전하고, 본체    DISPLAY 7SEGMENT에 위의  해당 CODE를 표시한다. 실외기는 운전을 정지한다. 단, CH08의 경우는  송수신이 정상 회복되면 실내기를 OFF시키고 다시 운전KEY가 입력되면 COH08은 해제되고 정상운전함.</TD></TR> <TR style="HEIGHT: 20.1pt; mso-height-source: userset" height=26> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; HEIGHT: 20.1pt; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid; mso-ignore: colspan" class=xl25 height=26 width=730 colSpan=4> (1) ERROR-B</TD></TR> <TR style="HEIGHT: 15pt; mso-height-source: userset" height=20> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; HEIGHT: 15pt; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl29 height=20 width=57> Err표시</TD> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl29 width=120> 내용</TD> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl29 width=258> 발 생 원 인</TD> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl29 width=286> 조   치</TD></TR> <TR style="HEIGHT: 15pt; mso-height-source: userset" height=20> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; HEIGHT: 15pt; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl29 height=20 width=57> CH01</TD> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl37 width=120> 실내 온도센서이상</TD> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl30 rowSpan=5 width=258> •센서가 단락 또는 개방된 경우</TD> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl30 rowSpan=2 width=286> •단자간 체결상태를 확인</TD></TR> <TR style="HEIGHT: 15pt; mso-height-source: userset" height=20> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; HEIGHT: 15pt; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl29 height=20 width=57> CH02</TD> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl37 width=120> 실외 배관센서이상</TD></TR> <TR style="HEIGHT: 15pt; mso-height-source: userset" height=20> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; HEIGHT: 15pt; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl29 height=20 width=57> CH03</TD> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl37 width=120> 외기 온도센서이상</TD> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl27 rowSpan=3 width=286> •센서저항을 확인하여 단락의 경우는 교체</TD></TR> <TR style="HEIGHT: 15pt; mso-height-source: userset" height=20> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; HEIGHT: 15pt; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl29 height=20 width=57> CH04</TD> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl37 width=120> 실외 배관센서이상</TD></TR> <TR style="HEIGHT: 15pt; mso-height-source: userset" height=20> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; HEIGHT: 15pt; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl29 height=20 width=57> CH05</TD> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl37 width=120> 토출 배관센서이상</TD></TR> <TR style="HEIGHT: 15pt; mso-height-source: userset" height=20> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; HEIGHT: 30pt; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl29 height=40 rowSpan=2 width=57> CH06</TD> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl48 rowSpan=2 width=120> CT불량</TD> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl26 height=37 rowSpan=2 width=258> •COMP ON/OFF 중에 CT값이  이상적으로  높거나 낮을경우</TD> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl30 width=286> •PWB상의 CT단품 교체</TD></TR> <TR style="HEIGHT: 15pt; mso-height-source: userset" height=20> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl32 width=286> •CT주변 회로부품 확인</TD></TR> <TR style="HEIGHT: 15pt; mso-height-source: userset" height=20> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; HEIGHT: 75pt; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl29 height=100 rowSpan=5 width=57> CH07</TD> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl40 height=37 rowSpan=2 width=120> Service Valve잠김</TD> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl30 width=258> •SVC밸브 잠긴 상태에서 운전</TD> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl30 width=286> •SVC밸브 확인</TD></TR> <TR style="HEIGHT: 15pt; mso-height-source: userset" height=20> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl31 width=258> •COMP 결선(U, V, W)오류</TD> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl31 width=286> •COMP결선 확인(U:적, V:백 W:청)</TD></TR> <TR style="HEIGHT: 15pt; mso-height-source: userset" height=20> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; HEIGHT: 15pt; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl43 height=68 rowSpan=3 width=120> 압축기 역 회전</TD> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl31 rowSpan=2 width=258> •사방변 단자 탈거 상태에서  냉/난방  절환 시에도 발생</TD> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl31 width=286> •사방변 단자 확인</TD></TR> <TR style="HEIGHT: 15pt; mso-height-source: userset" height=20> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl31 rowSpan=2 width=286> •냉매 보충</TD></TR> <TR style="HEIGHT: 15pt; mso-height-source: userset" height=20> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl32 width=258> •냉매 부족</TD></TR> <TR style="HEIGHT: 15pt; mso-height-source: userset" height=20> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; HEIGHT: 45pt; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl48 height=60 rowSpan=3 width=57> CH08</TD> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl29 rowSpan=3 width=120> 통신 Error</TD> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl45 rowSpan=3 width=258> •실내 외기 송수신이 2분이상  연속 불량</TD> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl30 width=286> •연결전선 및 연결 방법 확인</TD></TR> <TR style="HEIGHT: 15pt; mso-height-source: userset" height=20> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; HEIGHT: 15pt; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl31 height=20 width=286> •실외기 PWB전원 인가 상태 확인</TD></TR> <TR style="HEIGHT: 15pt; mso-height-source: userset" height=20> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; HEIGHT: 15pt; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl32 height=20 width=286>  (CN-R 단자 체결 상태)</TD></TR> <TR style="HEIGHT: 20.1pt; mso-height-source: userset" height=26> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; HEIGHT: 20.1pt; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid; mso-ignore: colspan" class=xl25 height=26 width=730 colSpan=4> (2) ERROR-A</TD></TR> <TR style="HEIGHT: 15pt; mso-height-source: userset" height=20> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; HEIGHT: 15pt; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl29 height=20 width=57> Err표시</TD> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl29 width=120> 내용</TD> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl29 width=258> 발 생 원 인</TD> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl29 width=286> 조   치</TD></TR> <TR style="HEIGHT: 15pt; mso-height-source: userset" height=20> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; HEIGHT: 30pt; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl29 height=40 rowSpan=2 width=57> CH09</TD> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl29 rowSpan=2 width=120> 전자 팽창변 이상</TD> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl30 width=258> •팽창변 최소개도 50 이하</TD> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl30 width=286> •Main 전원 OFF 후 재운전 시킴</TD></TR> <TR style="HEIGHT: 15pt; mso-height-source: userset" height=20> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; HEIGHT: 15pt; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl32 height=20 width=258>   최대개도 150 이상인 경우</TD> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl28 width=286> •팽창변의 Rotor, Stator간의 체결상태 확인</TD></TR> <TR style="HEIGHT: 15pt; mso-height-source: userset" height=20> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; HEIGHT: 30pt; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl29 height=40 rowSpan=2 width=57> CH10</TD> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl29 rowSpan=2 width=120> 최소전류</TD> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl30 width=258> •운전주파수35Hz이상에서 총합전류 2.7A이하</TD> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl30 width=286> •COMP 전원선 단선 및 접촉 확인</TD></TR> <TR style="HEIGHT: 15pt; mso-height-source: userset" height=20> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; HEIGHT: 15pt; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl32 height=20 width=258>  (COMP가 운전하지 않거나 무부하운전)</TD> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl32 width=286> •냉매 확인</TD></TR> <TR style="HEIGHT: 15pt; mso-height-source: userset" height=20> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; HEIGHT: 45pt; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl29 height=60 rowSpan=3 width=57> CH11</TD> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl29 rowSpan=3 width=120> 고압발생</TD> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl30 width=258> •압축기 토출부 압력 30kg/cm2</TD> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl30 width=286> •Main전원 OFF 후 재기동후 확인, 계속 발생시</TD></TR> <TR style="HEIGHT: 15pt; mso-height-source: userset" height=20> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; HEIGHT: 15pt; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl31 height=20 width=258> •압력센서 단자 탈거/접촉 불량</TD> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl31 width=286>  냉매를 조금씩 빼줌</TD></TR> <TR style="HEIGHT: 15pt; mso-height-source: userset" height=20> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; HEIGHT: 15pt; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl32 height=20 width=258> •방열판 과열로 thermostat open</TD> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl28 width=286> •실외팬 구속여부 확인 압력센서  단자확인</TD></TR> <TR style="HEIGHT: 15pt; mso-height-source: userset" height=20> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; HEIGHT: 45pt; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl29 height=60 rowSpan=3 width=57> CH12</TD> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl29 rowSpan=3 width=120> 사방변 절환불량</TD> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl26 width=258> •냉난방에 적합하게 사방변  전환이 안된 경우</TD> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl30 width=286> •사방변 교체</TD></TR> <TR style="HEIGHT: 15pt; mso-height-source: userset" height=20> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; HEIGHT: 15pt; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl31 height=20 width=258> •냉방운전에서 실내팬단자 탈거된 경우</TD> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl31 width=286> •실내팬 단자확인</TD></TR> <TR style="HEIGHT: 15pt; mso-height-source: userset" height=20> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; HEIGHT: 15pt; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl32 height=20 width=258> •냉매부족</TD> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl32 width=286> •냉매보충</TD></TR> <TR style="HEIGHT: 15pt; mso-height-source: userset" height=20> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; HEIGHT: 30pt; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl29 height=40 rowSpan=2 width=57> CH13</TD> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl29 rowSpan=2 width=120> 토출최고온도</TD> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl30 height=48 rowSpan=2 width=258> •토출 배관온도가 125℃ 이상인 경우</TD> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl30 width=286> •Main전원 OFF후 재기동후 확인, 계속 발생시</TD></TR> <TR style="HEIGHT: 15pt; mso-height-source: userset" height=20> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl32 width=286>  냉매보충</TD></TR> <TR style="HEIGHT: 15pt; mso-height-source: userset" height=20> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; HEIGHT: 30pt; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl29 height=40 rowSpan=2 width=57> CH14</TD> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl29 rowSpan=2 width=120> 과전류</TD> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl30 height=37 rowSpan=2 width=258> •최대과전류 24A 이상</TD> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl30 width=286> •압력전압 확인(AC220V±30V)</TD></TR> <TR style="HEIGHT: 15pt; mso-height-source: userset" height=20> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl31 width=286> •실내팬, 실외팬 구속여부 확인</TD></TR> <TR style="HEIGHT: 15pt; mso-height-source: userset" height=20> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; HEIGHT: 90pt; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl29 height=120 rowSpan=6 width=57> CH15</TD> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl29 rowSpan=6 width=120> IPM단락</TD> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl34 width=258> •IPM MODULE의 이상상태</TD> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl30 width=286> 　</TD></TR> <TR style="HEIGHT: 15pt; mso-height-source: userset" height=20> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; HEIGHT: 15pt; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl36 height=20 width=258>  1.순간 과전류</TD> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl31 width=286> •방열판과 IPM접촉상태 확인</TD></TR> <TR style="HEIGHT: 15pt; mso-height-source: userset" height=20> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; HEIGHT: 15pt; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl36 height=20 width=258>  2.Gate 인가 전압이 낮을때</TD> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl31 width=286> •CN-PFC 단자연결상태 및 단자전압</TD></TR> <TR style="HEIGHT: 15pt; mso-height-source: userset" height=20> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; HEIGHT: 15pt; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl36 height=20 width=258>  3.DC LINK 전압이 낮을때</TD> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl31 width=286>  (10번과 GND)15V 확인</TD></TR> <TR style="HEIGHT: 15pt; mso-height-source: userset" height=20> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; HEIGHT: 15pt; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl36 height=20 width=258>  4.상간 단락발생</TD> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl31 width=286> •이상이 없으면 IPM PWB교체 Main  PWB교체</TD></TR> <TR style="HEIGHT: 15pt; mso-height-source: userset" height=20> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; HEIGHT: 15pt; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl35 height=20 width=258>  5.COMP불량(Locking)</TD> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl32 width=286> •COMP교체</TD></TR> <TR style="HEIGHT: 15pt; mso-height-source: userset" height=20> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; HEIGHT: 60pt; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl29 height=80 rowSpan=4 width=57> CH16</TD> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl29 rowSpan=4 width=120> 전원전압이상</TD> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl30 width=258> •DC LINK전압의 부족</TD> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl30 width=286> •POWER PWB 배선 확인</TD></TR> <TR style="HEIGHT: 15pt; mso-height-source: userset" height=20> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; HEIGHT: 15pt; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl31 height=20 width=258> •CN-DC-AC 단자 탈거</TD> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl31 width=286> •Main PWB R01M 확인</TD></TR> <TR style="HEIGHT: 15pt; mso-height-source: userset" height=20> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; HEIGHT: 15pt; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl31 height=20 width=258> •CN-DC 단자 탈거</TD> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl31 width=286> •CN-DC-AC/CN-DC 단자확인</TD></TR> <TR style="HEIGHT: 15pt; mso-height-source: userset" height=20> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; HEIGHT: 15pt; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl32 height=20 width=258> •입력전원전압확인</TD> <TD style="BORDER-BOTTOM: rgb(153,153,153) 1px solid; BORDER-LEFT: rgb(153,153,153) 1px solid; BORDER-TOP: rgb(153,153,153) 1px solid; BORDER-RIGHT: rgb(153,153,153) 1px solid" class=xl32 width=286> 　</TD></TR></TBODY></TABLE></TD></TR></TBODY></TABLE></TD></TR></TBODY></TABLE></TD></TR> <TR> <TD bgColor=#cad0f2 height=40 width=738> <A href="http://www.e-aircon.com/new_page/company-1.php" target=_blank><IMG border=0 hspace=14 alt=close src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fwww.e-aircon.com%2Fnew_page%2Fwin_close.gif" width=55 height=13></A></TD></TR></TBODY></TABLE><A><IMG border=0 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Ffob21.co.kr%2Ftechnote6%2Fskin_board%2Fk_build_home%2Fb_img%2Fi_button%2Fscrapbutn_1.gif"></A> <TABLE style="BORDER-BOTTOM: #008888 0px solid; BORDER-LEFT: #008888 0px solid; MARGIN-TOP: 7px; MARGIN-BOTTOM: 10px; BORDER-TOP: #008888 0px solid; BORDER-RIGHT: #008888 0px solid" border=0 cellSpacing=0 cellPadding=0 width="100%"> <TBODY> <TR> <TD style="PADDING-LEFT: 7px"><A href="http://fob21.co.kr/technote6/board.php?board=Fhardwarechair&command=body&no=118&command=write&reply=118&body_only=&PHPSESSID=a26965bfbaa378dd236bb7ea4ad2f801"><IMG border=0 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Ffob21.co.kr%2Ftechnote6%2Fskin_board%2Fk_build_home%2Fb_img%2Fi_button%2Freply.gif"></A> <A><IMG border=0 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Ffob21.co.kr%2Ftechnote6%2Fskin_board%2Fk_build_home%2Fb_img%2Fi_button%2Fmodify.gif"></A> <A><IMG border=0 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Ffob21.co.kr%2Ftechnote6%2Fskin_board%2Fk_build_home%2Fb_img%2Fi_button%2Fvote_up.gif"></A> <A><IMG border=0 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Ffob21.co.kr%2Ftechnote6%2Fskin_board%2Fk_build_home%2Fb_img%2Fi_button%2Fbed_report.gif"></A> </TD> <TD style="PADDING-RIGHT: 7px" align=right><A href="http://fob21.co.kr/technote6/board.php?board=Fhardwarechair&command=body&no=118&command=list&no=&body_only=&&PHPSESSID=a26965bfbaa378dd236bb7ea4ad2f801"><IMG border=0 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Ffob21.co.kr%2Ftechnote6%2Fskin_board%2Fk_build_home%2Fb_img%2Fi_button%2Flist_2.gif"></A> </TD></TR></TBODY></TABLE> <TABLE style="MARGIN: 2px; HEIGHT: 1px" border=0 cellSpacing=0 cellPadding=0 width="99%"> <TBODY> <TR> <TD bgColor=#e5e5e5 height=1></TD></TR></TBODY></TABLE> <TABLE style="TABLE-LAYOUT: fixed" border=0 cellSpacing=0 cellPadding=3 width="100%"> <TBODY> <TR> <TD style="PADDING-TOP: 5px" bgColor=#f8f8f8 vAlign=top width=115 align=middle> <DIV align=left><IMG alt=이름아이콘 align=absMiddle src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Ffob21.co.kr%2Ftechnote6%2Fskin_board%2Fk_build_home%2Fb_img%2Fface%2Fdefault.gif"> 아라리오 </DIV> <DIV style="MARGIN: 2px; FONT-FAMILY: Tahoma,돋움; COLOR: #888888; FONT-SIZE: 8pt">2009-07-08 </DIV><IMG class=b_mphoto_reply alt=회원캐릭터 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Ffob21.co.kr%2Ftechnote6%2Fimg%2Fcharacter%2Fperson37.gif"> </TD> <TD style="LINE-HEIGHT: 150%; PADDING-LEFT: 6px; COLOR: #333333" bgColor=#ffffff vAlign=top rowSpan=2>저번 겨울때 고장났는데 이거보구 기사랑 전화로 사전 얘기하기 편하더군요 </TD> <TD rowSpan=2 width=1></TD></TR> <TR> <TD style="PADDING-TOP: 2px" bgColor=#f8f8f8 vAlign=bottom align=middle><IMG class=b_hand align=absMiddle src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Ffob21.co.kr%2Ftechnote6%2Fskin_board%2Fk_build_home%2Fb_img%2Fi_button%2Frepl_modify.gif">  <IMG class=b_hand align=absMiddle src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Ffob21.co.kr%2Ftechnote6%2Fskin_board%2Fk_build_home%2Fb_img%2Fi_button%2Frepl_wr.gif">  <IMG class=b_hand align=absMiddle src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Ffob21.co.kr%2Ftechnote6%2Fskin_board%2Fk_build_home%2Fb_img%2Fi_button%2Frepl_re.gif"> <IMG align=absMiddle src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Ffob21.co.kr%2Ftechnote6%2Fskin_board%2Fk_build_home%2Fb_img%2Ficons%2Fflasher.gif"> </TD></TR></TBODY></TABLE> <TABLE style="MARGIN: 2px; HEIGHT: 1px" border=0 cellSpacing=0 cellPadding=0 width="99%"> <TBODY> <TR> <TD bgColor=#e5e5e5 height=1></TD></TR></TBODY></TABLE> <TABLE style="TABLE-LAYOUT: fixed" border=0 cellSpacing=0 cellPadding=3 width="100%"> <TBODY> <TR> <TD style="PADDING-TOP: 5px" bgColor=#f8f8f8 vAlign=top width=115 align=middle> <DIV align=left><IMG alt=이름아이콘 align=absMiddle src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Ffob21.co.kr%2Ftechnote6%2Fdata%2Fboard%2Fmemberboard%2Fimg%2F1%2Fi_cb2a82ef74.gif"> 운영자 </DIV> <DIV style="MARGIN: 2px; FONT-FAMILY: Tahoma,돋움; COLOR: #888888; FONT-SIZE: 8pt">2009-07-08 </DIV><IMG class=b_mphoto_reply alt=회원사진 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Ffob21.co.kr%2Ftechnote6%2Fdata%2Fboard%2Fmemberboard%2Fimg%2F1%2Fp_ffc4de028a.jpg"> </TD> <TD style="LINE-HEIGHT: 150%; PADDING-LEFT: 6px; COLOR: #333333" bgColor=#ffffff vAlign=top rowSpan=2>^^;; 역시 피시방 사장님들은 다방면에서 어느 정도 전문가가 되어야 하네요. </TD> <TD rowSpan=2 width=1></TD></TR> <TR> <TD style="PADDING-TOP: 2px" bgColor=#f8f8f8 vAlign=bottom align=middle><IMG class=b_hand align=absMiddle src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Ffob21.co.kr%2Ftechnote6%2Fskin_board%2Fk_build_home%2Fb_img%2Fi_button%2Frepl_modify.gif">  <IMG class=b_hand align=absMiddle src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Ffob21.co.kr%2Ftechnote6%2Fskin_board%2Fk_build_home%2Fb_img%2Fi_button%2Frepl_wr.gif">  <IMG class=b_hand align=absMiddle src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Ffob21.co.kr%2Ftechnote6%2Fskin_board%2Fk_build_home%2Fb_img%2Fi_button%2Frepl_re.gif"> <IMG align=absMiddle src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Ffob21.co.kr%2Ftechnote6%2Fskin_board%2Fk_build_home%2Fb_img%2Ficons%2Fflasher.gif"> </TD></TR></TBODY></TABLE> <TABLE style="MARGIN: 2px; HEIGHT: 1px" border=0 cellSpacing=0 cellPadding=0 width="99%"> <TBODY> <TR> <TD bgColor=#e5e5e5 height=1></TD></TR></TBODY></TABLE> <TABLE style="TABLE-LAYOUT: fixed" border=0 cellSpacing=0 cellPadding=3 width="100%"> <TBODY> <TR> <TD style="PADDING-TOP: 5px" bgColor=#f8f8f8 vAlign=top width=115 align=middle> <DIV align=left><IMG alt=이름아이콘 align=absMiddle src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Ffob21.co.kr%2Ftechnote6%2Fdata%2Fboard%2Fmemberboard%2Fimg%2F1%2Fi_8e7bcd8544.gif"> 돌폭 </DIV> <DIV style="MARGIN: 2px; FONT-FAMILY: Tahoma,돋움; COLOR: #888888; FONT-SIZE: 8pt">2009-07-12 </DIV><IMG class=b_mphoto_reply alt=회원캐릭터 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Ffob21.co.kr%2Ftechnote6%2Fimg%2Fcharacter%2Fothers21.gif"> </TD> <TD style="LINE-HEIGHT: 150%; PADDING-LEFT: 6px; COLOR: #333333" bgColor=#ffffff vAlign=top rowSpan=2>좋은정보 감사합니다. </TD> <TD rowSpan=2 width=1></TD></TR> <TR> <TD style="PADDING-TOP: 2px" bgColor=#f8f8f8 vAlign=bottom align=middle><IMG class=b_hand align=absMiddle src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Ffob21.co.kr%2Ftechnote6%2Fskin_board%2Fk_build_home%2Fb_img%2Fi_button%2Frepl_modify.gif">  <IMG class=b_hand align=absMiddle src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Ffob21.co.kr%2Ftechnote6%2Fskin_board%2Fk_build_home%2Fb_img%2Fi_button%2Frepl_wr.gif">  <IMG class=b_hand align=absMiddle src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Ffob21.co.kr%2Ftechnote6%2Fskin_board%2Fk_build_home%2Fb_img%2Fi_button%2Frepl_re.gif"> <IMG align=absMiddle src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Ffob21.co.kr%2Ftechnote6%2Fskin_board%2Fk_build_home%2Fb_img%2Ficons%2Fflasher.gif"> </TD></TR></TBODY></TABLE> <TABLE style="MARGIN: 2px; HEIGHT: 1px" border=0 cellSpacing=0 cellPadding=0 width="99%"> <TBODY> <TR> <TD bgColor=#e5e5e5 height=1></TD></TR></TBODY></TABLE> <TABLE style="TABLE-LAYOUT: fixed" border=0 cellSpacing=0 cellPadding=3 width="100%"> <TBODY> <TR> <TD style="PADDING-TOP: 5px" bgColor=#f8f8f8 vAlign=top width=115 align=middle> <DIV align=left><IMG alt=이름아이콘 align=absMiddle src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Ffob21.co.kr%2Ftechnote6%2Fskin_board%2Fk_build_home%2Fb_img%2Fface%2Fdefault.gif"> 아라리오 </DIV> <DIV style="MARGIN: 2px; FONT-FAMILY: Tahoma,돋움; COLOR: #888888; FONT-SIZE: 8pt">2009-07-12 </DIV><IMG class=b_mphoto_reply alt=회원캐릭터 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Ffob21.co.kr%2Ftechnote6%2Fimg%2Fcharacter%2Fperson37.gif"> </TD> <TD style="LINE-HEIGHT: 150%; PADDING-LEFT: 6px; COLOR: #333333" bgColor=#ffffff vAlign=top rowSpan=2>에러코드중 전기문제관련일땐 바로 전기기사 부르는게 빠를때도 있더라구요 </TD> <TD rowSpan=2 width=1></TD></TR> <TR> <TD style="PADDING-TOP: 2px" bgColor=#f8f8f8 vAlign=bottom align=middle><IMG class=b_hand align=absMiddle src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Ffob21.co.kr%2Ftechnote6%2Fskin_board%2Fk_build_home%2Fb_img%2Fi_button%2Frepl_modify.gif">  <IMG class=b_hand align=absMiddle src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Ffob21.co.kr%2Ftechnote6%2Fskin_board%2Fk_build_home%2Fb_img%2Fi_button%2Frepl_wr.gif">  <IMG class=b_hand align=absMiddle src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Ffob21.co.kr%2Ftechnote6%2Fskin_board%2Fk_build_home%2Fb_img%2Fi_button%2Frepl_re.gif"> <IMG align=absMiddle src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Ffob21.co.kr%2Ftechnote6%2Fskin_board%2Fk_build_home%2Fb_img%2Ficons%2Fflasher.gif"> </TD></TR></TBODY></TABLE> <TABLE style="MARGIN: 2px; HEIGHT: 1px" border=0 cellSpacing=0 cellPadding=0 width="99%"> <TBODY> <TR> <TD bgColor=#e5e5e5 height=1></TD></TR></TBODY></TABLE> <TABLE style="TABLE-LAYOUT: fixed" border=0 cellSpacing=0 cellPadding=3 width="100%"> <TBODY> <TR> <TD style="PADDING-TOP: 5px" bgColor=#f8f8f8 vAlign=top width=115 align=middle> <DIV align=left><IMG alt=이름아이콘 align=absMiddle src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Ffob21.co.kr%2Ftechnote6%2Fskin_board%2Fk_build_home%2Fb_img%2Fface%2Fdefault.gif"> natas </DIV> <DIV style="MARGIN: 2px; FONT-FAMILY: Tahoma,돋움; COLOR: #888888; FONT-SIZE: 8pt">2009-11-17 </DIV><IMG class=b_mphoto_reply alt=회원캐릭터 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Ffob21.co.kr%2Ftechnote6%2Fimg%2Fcharacter%2Fperson04.gif"> </TD> <TD style="LINE-HEIGHT: 150%; PADDING-LEFT: 6px; COLOR: #333333" bgColor=#ffffff vAlign=top rowSpan=2>감사합니다..... </TD> <TD rowSpan=2 width=1></TD></TR> <TR> <TD style="PADDING-TOP: 2px" bgColor=#f8f8f8 vAlign=bottom align=middle><IMG class=b_hand align=absMiddle src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Ffob21.co.kr%2Ftechnote6%2Fskin_board%2Fk_build_home%2Fb_img%2Fi_button%2Frepl_modify.gif">  <IMG class=b_hand align=absMiddle src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Ffob21.co.kr%2Ftechnote6%2Fskin_board%2Fk_build_home%2Fb_img%2Fi_button%2Frepl_wr.gif">  <IMG class=b_hand align=absMiddle src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Ffob21.co.kr%2Ftechnote6%2Fskin_board%2Fk_build_home%2Fb_img%2Fi_button%2Frepl_re.gif"> <IMG align=absMiddle src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Ffob21.co.kr%2Ftechnote6%2Fskin_board%2Fk_build_home%2Fb_img%2Ficons%2Fflasher.gif"> </TD></TR></TBODY></TABLE> <TABLE style="MARGIN: 2px; HEIGHT: 1px" border=0 cellSpacing=0 cellPadding=0 width="99%"> <TBODY> <TR> <TD bgColor=#e5e5e5 height=1></TD></TR></TBODY></TABLE> <TABLE style="TABLE-LAYOUT: fixed" border=0 cellSpacing=0 cellPadding=3 width="100%"> <TBODY> <TR> <TD style="PADDING-TOP: 5px" bgColor=#f8f8f8 vAlign=top width=115 align=middle> <DIV align=left><IMG alt=이름아이콘 align=absMiddle src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Ffob21.co.kr%2Ftechnote6%2Fdata%2Fboard%2Fmemberboard%2Fimg%2F1%2Fi_0800221d85.jpg"> 휘파람 </DIV> <DIV style="MARGIN: 2px; FONT-FAMILY: Tahoma,돋움; COLOR: #888888; FONT-SIZE: 8pt">2010-04-09 </DIV><IMG class=b_mphoto_reply alt=회원사진 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Ffob21.co.kr%2Ftechnote6%2Fdata%2Fboard%2Fmemberboard%2Fimg%2F1%2Fp_dba86545f7.jpg"> </TD> <TD style="LINE-HEIGHT: 150%; PADDING-LEFT: 6px; COLOR: #333333" bgColor=#ffffff vAlign=top rowSpan=2>추가 몇가지 더 올려본니다. LG시스템 에어컨 에러코드   Error 코드 Error 내용 조치(번호순서대로 조치) CH01 실내온도센서 OPEN/SHORT 온도센서 단락/개방 1. 단자간 체결상태를 확인 CH02 실내 입구 배관 센서 OPEN/SHORT 입구 배관 센서 단락/개방 1. 센서 저항을 확인하여 단락의 경우는 교체 CH03 리모컨 통신 불량 리모컨과 제품간 통신 불량 1. 단자간 체결상태를 확인 CH04 DRAIN PUMP 불량 드레인 펌프 고장 / 배수관 막힘 1. 배수관 막힘 확인 및 드레인 펌프 확인 CH05 통신불량(실내기와 실외기간) 실내외기 송수신이 3분 이상 연속 불량 1. 연결전선 및 연결 방법 확인(L선과 N선) CH06 실내 출구 배관 센서 OPEN/SHORT 출구 배관 센서 단락/개방 1. 단자간 체결상태를 확인 CH10 실내팬 LOCK(동작 불량) 운전 중 실내FAN이 동작 불량 1. 실내 FAN MOTOR 단품 확인 2. 단자간 체결상태를 확인 CH21 DC Peak( IPM Fault ) Comp 과전류 1. 방열판과 IPM 접촉상태 확인 IPM 불량 2. IPM전압 인가상태 확인(15V) - CO6D부분 측정 실외팬 LOCK(냉방) 3. 실외 FAN 모터 온도 체크 - 80 °c 이상 : FAN 모터 교체 실내팬 LOCK(난방) 4. 실내 FAN 모터 온도 체크 - 80 °c 이상 : FAN 모터 교체 COMP 전류 감지 불량 5. 전류 감지부 IC01P,R01P~R12P 상태 확인 (PCB뒷편) 　 6. 전원 ON시 R10P~R12P 전압 확인(1.65V) 　 7. COMP 절열저항 측정 CH22 CT 2(Max CT) 실외팬 LOCK(냉방) 1. 실외 FAN 상태 확인 (이물질) 및 온도 확인 80 °c 이상 : FAN 모터 교체 2. 기동 CAP. 단자 확인 실내팬 LOCK(난방) 과부하 1. 실내 FAN 상태 확인 (이물질) 및 온도 확인 80 °c 이상 : FAN 모터 교체 CH23 DC Link Low Volt. Comp 운전중 입력 전원 off 1. 입력전압 확인 2. 터미널 블록 전원 단자 체결 상태 확인 3. Comp 절연전항 확인 CH24 고압/저압/방열판 SW Comp 운전 중 고,저압 Switch connector Open 1. CN_PRESS connector 확인 냉매 부족 2. 냉매량 확인 CH25 저전압/과전압 입력 전압 변동 1. 입력전압 확인 CH26 DC Comp Position Error Comp 운전 전 혹은 운전 중에 comp 상 단자 Open 1. INV.Comp 연결상태 확인 Dc Comp Back EMF 감지부 저항 소손 2. 전류 감지부 IC01P,R01P~R12P 상태 확인(PCB뒷편) 　 3. 전원 ON시 R10P~R12P 전압 확인 (1.65V) CH27 PSC Fault Error Dc Link 전압 감지부 불량 1. DC Link 전압 확인 EEPROM Option Data 오기입(목표 DC Link 전압) 2. reactor 연결 상태 확인(CN-Coil1, CN-Coil2) 　 3. PCB 교체 CH28 DC Link High Volt. 과전압 1. 입력전압 확인 2. 터미널 블록 전원 단자 체결 상태 확인 3. Comp 절연전항 확인 CH32 D-Pipe High (INV) LEV 동작불량 1. LEV 상태 확인(LEV 체결상태, PCB/LEV Coil) 냉매 부족 2. 냉매량 확인 배관 찌그러짐 3. 배관 상태 확인 팬 LOCK 4. FAN 이물질 확인 및 온도 체크(80 °c 이상 ~ Fan 모터교체) CH33 D-Pipe High (정속) LEV 동작불량 1. LEV 상태 확인 냉매 부족 2. 냉매량 확인 배관 찌그러짐 3. 배관 상태 확인 팬 LOCK 4. FAN 이물질 확인 및 온도 체크(80 °c 이상 ~ Fan 모터교체) CH40 CT Sensor H/W 불량 1. Comp 절연저항 확인 2. PCB 확인(IC01P 1.7.8번 전압 확인(1.65V) - PCB 뒷면) CH41 INV. D-Pipe Th Error 센서 Connector 1. CN_TH3 connector 상태 확인, 센서 단품 저항 측정(200K, 25°) (Open/Short) Bias 저항 오삽입, 납땜 불량 2. R05H(1K) 저항측정 및 납땜 상태 확인 CH44 Outdoor Air Th Error 센서 Connector Open 1. 센서 connector 확인 (Open/Short) Bias 저항 오삽입, 납땜 불량 2. R02H(1K) 저항측정 및 납땜 상태 확인 CH45 Cond. Pipe Error 센서 Connector Open 1. 센서 connector 확인 (Open/Short)상단 Bias 저항 오삽입, 납땜 불량 2. R03H(1K) 저항측정 및 납땜 상태 확인 CH46 Suction Pipe Error 센서 Connector Open 1. 센서 connector 확인 (Open/Short) Bias 저항 오삽입, 납땜 불량 2. R04H(1K) 저항측정 및 납땜 상태 확인 CH47 Const D-Pipe Th Error 센서 Connector Open 1. 센서 connector 확인 (Open/Short) Bias 저항 오삽입, 납땜 불량 2. R06H(1K) 저항측정 및 납땜 상태 확인 CH51 과접속대수(용량) 실내기 접속용량 초과시 1. 실내기 용량 확인 CH52 통신불량(DSP Board와 Main Board) 통신회로 소손 1. Main Power Reset CH53 통신불량(실외기와실내기) 연결된 통신선이 모두 OPEN된 경우 1. 실내기 실외기 통신선 연결 상태 확인 2. CN_COM 연결상태 확인 CH60 EEPROM Check Sum Error EEPROM 불량,EEPROM 납땜 불량 1. EEPROM 삽입 상태 확인(IC의 PIN 들림 상태 확인) CH61 Cond. Pipe Error 냉방시 실외 팬 Lock 1. 실외 FAN 상태 확인 (이물질) 및 온도 확인 80 °c 이상 : FAN 모터 교체 CH62 Heatsink Hink 실외 팬 Lock 1. 실외 FAN 상태 확인 (이물질) 및 온도 확인 80 °c 이상 : FAN 모터 교체 CH65 Heatsink Th Error 센서 Connector Open 1. 센서 connector 확인 (Open/Short) Bias 저항 오삽입, 납땜 불량 2. R01H(1K) 저항측정 및 납땜 상태 확인 </TD> <TD rowSpan=2 width=1></TD></TR> <TR> <TD style="PADDING-TOP: 2px" bgColor=#f8f8f8 vAlign=bottom align=middle><IMG class=b_hand align=absMiddle src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Ffob21.co.kr%2Ftechnote6%2Fskin_board%2Fk_build_home%2Fb_img%2Fi_button%2Frepl_modify.gif">  <IMG class=b_hand align=absMiddle src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Ffob21.co.kr%2Ftechnote6%2Fskin_board%2Fk_build_home%2Fb_img%2Fi_button%2Frepl_wr.gif">  <IMG class=b_hand align=absMiddle src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Ffob21.co.kr%2Ftechnote6%2Fskin_board%2Fk_build_home%2Fb_img%2Fi_button%2Frepl_re.gif"> <IMG align=absMiddle src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Ffob21.co.kr%2Ftechnote6%2Fskin_board%2Fk_build_home%2Fb_img%2Ficons%2Fflasher.gif"> </TD></TR></TBODY></TABLE> <TABLE style="MARGIN: 2px; HEIGHT: 1px" border=0 cellSpacing=0 cellPadding=0 width="99%"> <TBODY> <TR> <TD bgColor=#e5e5e5 height=1></TD></TR></TBODY></TABLE> <TABLE style="TABLE-LAYOUT: fixed" border=0 cellSpacing=0 cellPadding=3 width="100%"> <TBODY> <TR> <TD style="PADDING-TOP: 5px" bgColor=#f8f8f8 vAlign=top width=115 align=middle> <DIV align=left><IMG alt=이름아이콘 align=absMiddle src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Ffob21.co.kr%2Ftechnote6%2Fskin_board%2Fk_build_home%2Fb_img%2Fface%2Fdefault.gif"> 美淚 </DIV> <DIV style="MARGIN: 2px; FONT-FAMILY: Tahoma,돋움; COLOR: #888888; FONT-SIZE: 8pt">2010-07-02 </DIV></TD> <TD style="LINE-HEIGHT: 150%; PADDING-LEFT: 6px; COLOR: #333333" bgColor=#ffffff vAlign=top rowSpan=2>여기있으신분들은 못하시는게 없는듯.;. </TD></TR></TBODY></TABLE>