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Haier hrf-663isb2/u Service Manual
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Summary of Contents for Haier hrf-663isb2/u

  • Page 1 6(59,&( 0$18$/ 2UGHU 1R5HI69 5HIULJHUDWRU 02'(/ +5),6%8 :$51,1* 7KLV VHUYLFH LQIR UPDWLRQ LV GHV LJQHG IRU H [SHULHQFHG UHSDLU WHFKQLFLDQV RQO\ DQG LV QRW GHVLJQHG IRU XVH E \ WKH JHQHUDO SXEOLF ,W GRVH QRW FRQWDLQ ZDUQLQJV DQG FDXWLRQV WR DGYLFH QRQ WHFKQLFDO LQGLYLGXDOV RI SRWHQWLDO GDQJHUV LQ DWWHPSWLQJ WR VHUYLFH D SURGXFW 3URGXFW SRZHUHG E\ HOHFWULFLW\ VKRXOG E\ VHUYLFHG RU UHSDLUHG RQO\ E\ H[SHULHQFHG SURIHVVLRQDO WHFKQLFLDQV $Q\ DWWHPSW WR VHUYLFH RU UHSDLU WKH SURGXFW RU SURGXFWV GHDOW ZLWK LQ WKLV VHUYLFH LQIRUPDWLRQ E\ DQ\RQH HOVH FRXOG UHVXOW LQ VHULRXV LQMXU\ RU GHDWK  +$,(5 (/(&75,&$/ $33/,$1&(6 &25 /7' ...
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  • Page 5 6(59,&( 0$18$/ ,VVXH  5HY 5HI69 0RGHO +5),6%8 3KRWR XVHG LQ WKLV PDQXDO 7KH LOOXVWUDWLRQ DQG SKRW RV XVHG LQ WKLV 0DQXDO PD\ QRW EDVH RQ WKH ILQDO GHVLJQ RI SURGXFWV ZKLFK PD\ GLIIHU IURP \RXU SURGXFWV LQ VRPH ZD\  +RZ WR UHDG WKLV 6HUYLFH 0DQXDO  8VLQJ ,FRQV 7KH PHDQLQJ RI HDFK LFRQ LV GHVFULEHG LQ WKH WDEOH EHORZ...
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  • Page 7 6(59,&( 0$18$/ ,VVXH  5HY 5HI69 0RGHO +5),6%8 'UDZHU 1XPEHU )ULGJH  )UHH]HU Qƒ    &RORU RI GUDZHU V W WUDQVSDUHQW  Z ZKLWH %RWWOH KROGHU 1XPEHU )ULGJH  )UHH]HU Qƒ    &RORU RI ERWWOH KROGHU V W WUDQVSDUHQW  Z ZKLWH (TXLSPHQW DFFHVVRULHV &RQWURO SDQHO...
  • Page 8 6(59,&( 0$18$/ ,VVXH  5HY 5HI69 0RGHO +5),6%8  ([WHUQDO YLHZV...
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  • Page 10 6(59,&( 0$18$/ ,VVXH  5HY 5HI69 0RGHO +5),6%8  /RRVHQLQJ  VFUHZV IL[HG WR FHLOLQJ RI LQQHU OLQHU  3XOO RXW WKH HOHFWULF GDPSHU ZLQG SDVVDJH DQG WKH ZLQG SDVVDJH FRYHU  $IWHU UHSODFHG WKH GLVDEOHG SDUWV DVVHPEOH LQ UHYHUVH RUGHU RI GLVDVVHPEO\  :LQG SDVVDJH FRYHU DVVHPEO\ DQG ODPS LQ IUHH]HU FKDPEHU  8QSOXJ WKH SRZHU FRUG IURP WKH RXWOHW  5HPRYH WKH IUHH]HU VKHOI...
  • Page 11 6(59,&( 0$18$/ ,VVXH  5HY 5HI69 0RGHO +5),6%8  &RQWURO SDQHO ER[ 8QSOXJ WKH SRZHU FRUG IURP WKH RXWOHW /RVVHQLQJ  VFUHZV IL[HG WKH FRQWURO SDQHO ER[ FRYHU 2SHQ WKH FRYHU  5HSODFH RU FKHFN WKH FRQWURO SDQHO LI QHFHVVDU\  'LVSOD\ SDQHO 8QSOXJ WKH SRZHU FRUG IURP WKH RXWOHW /RVVHQLQJ  VFUHZV IL[LQJ WKH ERWWRP RI FRQWURO SDQHO...
  • Page 12 6(59,&( 0$18$/ ,VVXH  5HY 5HI69 0RGHO +5),6%8 &KDSWHU  &RQWURO DQG GLVSOD\ V\VWHP  'LVSOD\ FRQWURO ERDUG $ ² ,QWHOOLJHQW PRGH NH\ LQGLFDWRU % ² 6XSHUIURVW NH\ & ² )UHH]HU WHPSHUDWXUH DGMXVWPHQW NH\ ' ² 5HIULJHUDWRU WHPSHUDWXUH DGMXVWPHQW NH\ ( ²...
  • Page 13 6(59,&( 0$18$/ ,VVXH  5HY 5HI69 0RGHO +5),6%8 ,&( 0$.(5 21 ,&( 0$.(5 2))  0DOIXQFWLRQ GLVSOD\ ,I FRQWURO RU IXQFWLRQ V\VWHP GRHV QRW ZRUN SURSHUO\ LQIRUPDWLRQ RI UHIULJHUDWRU RU IUHH]HU FRPSDUWPHQW WHPSHUDWXUH ZLOO QRW EH GLVSOD\HG LQ * ) DUHD EXW WKH FRGH RI PDOIXQFWLRQ 7KLV ZLOO QRW DIIHFW WKH FRROLQJ HIIHFW LQ VKRUW SHULRG RI WLPH $QG VKRXOG VXJJHVW XVHU WR FRQWDFW DXWKRUL]HG DIWHUVDOHV VHUYLFH WHFKQLFLDQ IRU DVVLVWDQFH LQ WLPH  )ULGJH 21  2)) IXQFWLRQ...
  • Page 14 6(59,&( 0$18$/ ,VVXH  5HY 5HI69 0RGHO +5),6%8 6XSHU IUHH]H IXQFWLRQ LV GHVLJQHG WR SUHVHUYH WKH QXWULWLRQDO YDOXH RI IRRG DV WKH IRRG ZLOO IUHH]H FRPSOHWHO\ LQ WKH VKRUWHVW SHULRG SRVVLEOH ZLWK FRPSUHVVRU FRQWLQXDO UXQQLQJ 7KH DSSOLDQFH ZLOO H[LW VXSHU IUHH]HU PRGH DIWHU FRQWLQXDO UXQQLQJ IRU  KRXUV 127( )UHH]HU WHPSHUDWXUH FDQ QRW EH DGMXVW LQ 6XSHU )UHH]HU PRGH  )ULGJH ODPS FRQWURO :KHQ WKH IULGJH GRRU LV RSHQ ODPS ZLOO EH OLJKW DQG LI NHHS WKH GRRU RSHQ PRUH WKDQ PLQXWHV ODPS...
  • Page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
  • Page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
  • Page 17 6(59,&( 0$18$/ ,VVXH  5HY 5HI69 0RGHO +5),6%8  ,FHPDNHU LQVSHFWLRQ PRGH 2SHQ WKH FRYHU RI PDLQ FRQWURO ERDUG SUHVV WKH WHVW EXWWRQ RQ WKH PDLQ FR QWURO ERDUG I RU  VHFRQG V DIWHU RQH EHHS ORRVH WKH EXWWRQ WKHQ WKH LFHPDNHU LV XQGHU WHVWLQJ PRGH 8QGHU WKLV PRGH WKH LFHPDNHU ZLOO VLPXODWH WKH ZKROH FLUFXODWLRQ RI LFHPDNLQJ 0DQ FDQ DOVR FKHFN DQG DGMXVW WKH ZDWHU YROXPH...
  • Page 18 6(59,&( 0$18$/ 6(59,&( 0$18$/ ,VVXH  5HY 5HI69 0RGHO +5),6%8 &KDSWHU  6\VWHP IORZ SULQFLSOH 6\VWHP IORZ VFHQRJUDSK  &RPSUHVVRU  &RQGHQVHU  +RW FRQQHFWRU SLSH IRU IUHH]HU  +RW FRQQHFWRU SLSH IRU IULGJH  'ULHU ILOWHU  &DSLOODU\ WXEH  (YDSRUDWRU  6XFWLRQ SLSH  &RPSUHVVRU '& IDQ PRWRU  )UHH]HU '&...
  • Page 19 &KDSWHU  &LUFXLW GLDJUDP  0DLQ FRQWURO 3&% GLDJUDP...
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  • Page 21 6(59,&( 0$18$/ ,VVXH  5HY 5HI69 0RGHO +5),6%8 Sensor Sensor name Sensor location Function marker measure the temp. of the RT sensor RT SNR under the right hinge box circumstance Refrigerator sensor 1 R1 SNR beside the air-vent in REF measure the temp.
  • Page 22 6(59,&( 0$18$/ ,VVXH  5HY 5HI69 0RGHO +5),6%8 &KDSWHU  :DWHU /LQH 3ULQFLSOH :DWHU OLQH VFHQRJUDSK 7KH ZDWHU LV GLYLGHG LQWR WZR ZD\V IURP ZDWHU YDOYH RQH ZD\ WR LFHPDNHU DQG DQRWKHU ZD\ WR ZDWHU WDQN WKHQ IORZ WR GLVSHQVHU IRU JHW FROG ZDWHU  &ROG ZDWHU SULQFLSOH :DWHU HQWHU LQWR ZDWHU WDQN RI IULGJH FRPS DUWPHQW WKHQ ZDWH U JHWWLQJ WR FROG LQ IULGJH FRPS DUWPHQW IRU GULQN XVH IURP GLVSHQVHU...
  • Page 23 6(59,&( 0$18$/ ,VVXH  5HY 5HI69 0RGHO +5),6%8 &KDSWHU  7URXEOH VKRRWLQJ  )UHTXHQWO\ SUREOHP :DWHUPRLVWXUHIURVW LQ WKH UHIULJHUDWRU 0RLVWXUH DFFXPXODWHV +RW DQG PRLVW FOLPDWH $FFXPXODWLRQ RI IURVW DQG PRLVWXUH RQ WKH UHIULJHUDWRUV 7KH GRRU LV QRW FORVHG DFFHOHUDWH LQ VXFK FOLPDWH LQQHU ZDOOV WLJKWO\ 0DNH VXUH WKH UHIULJHUDWRU LV OHYHO DQG...
  • Page 24 6(59,&( 0$18$/ ,VVXH  5HY 5HI69 0RGHO +5),6%8 7KH GRRU JDVNHW RI WKH &OHDQ RU UHSODFH WKH GRRU JDVNHW IULGJHIUHH]HU VWRUDJH /HDNDJH J DS RI GRRU JDVNHW FDQ FDXVH FRPSDUWPHQW LV GLUW\ ORQJHU UXQQLQJ WLPH RI WKH UHIULJ HUDWRU LQ ZRUQ FUDFNHG RU RUGHU WR PDLQWDLQ GHVLUHG WHPSHUDWXUH PLVPDWFKHG...
  • Page 25 6(59,&( 0$18$/ ,VVXH  5HY 5HI69 0RGHO +5),6%8  7\SLFDO SUREOHP 3UREOHP  1R PDNLQJ LFH &KHFNLQJ VWHSV 5HSDLU PHWKRG 3KRWR GHVFULSWLRQ  7HVW ZKHWKHU WKH &KHFN PDFKLQH 1R &RROLQJ SUREOHP WHPSHUDWXUH RI IUHH]LQJ URRP UHDFKHV WKH VHW WHPSHUDWXUH 3UHVV VXSHU IUHH]HU DQG IULGJH WHPSHUDWXUH  &KHFNLQJ LI WKH LFHPDNHU VHWWLQJ NH\V IRU  VHFRQGV WR WXUQ RQ...
  • Page 26 6(59,&( 0$18$/ ,VVXH  5HY 5HI69 0RGHO +5),6%8 8. If no above problems, it means that motor replace ice-maker motor defective and should be ice-maker assembly. replaced Problem 2: No crushed ice Problem Checking steps Photo description phenomenon 1) Open the freezing door, make sure the selecting bar under the storage box is good shape or not stick into the selecting valve.
  • Page 27 6(59,&( 0$18$/ ,VVXH  5HY 5HI69 0RGHO +5),6%8 3UREOHP  $EQRUPDO QRLVH RI LFHPDNHU 3UREOHP &KHFNLQJ VWHSV 5HSDLU PHWKRG SKHQRPHQRQ &KHFN LI LFHPDNHU WRXFKHV WKH ZDWHU SLSH Z KHQ WXUQV RYHU LI VR GLVDVVHPEOH WKH LFHPDNHU  PRYH 3UHVV WKH 7(67 NH\ RI FRQWURO $EQRUPDO QRLVH VXSSRUWLQJ EUDFNHW IRU ZDUG D OLWWOH DQG UHIL[ LW ERDUG WR DFWLYDWH LFH...
  • Page 28 6LQFHUH IRUHYHU +DLHU *URXS +DLHU ,QGXVWULDO 3DUN 1R +DLHU 5RDG  4LQJGDR &KLQD KWWSZZZKDLHUFRP...