Gree GWH(07)RA-K3DNA2E/I Page 40 Service Manual Download | Manualshive

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Summary of Contents for GWH(07)RA-K3DNA2E/I

Page 1: ...GREE ELECTRIC APPLIANCES INC OF ZHUHAI Change for Life Service Manual...

Page 2: ...ODWLRQ DQG 0DLQWHQDQFH 1RWHV IRU QVWDOODWLRQ DQG 0DLQWHQDQFH QVWDOODWLRQ QVWDOODWLRQ LPHQVLRQ LDJUDP QVWDOODWLRQ 3DUWV FKHFNLQJ 6HOHFWLRQ RI QVWDOODWLRQ RFDWLRQ 5HTXLUHPHQWV RUHOHFWULF RQQHFWLRQ QVWDO...

Page 3: ...I F EEL CLOCK TIMER ON X FAN TEMP TIMER OFF TURBO SLEEP LIGHT 5 1 ROG 3ODVPD 5 1 ROG 3ODVPD 5 1 ROG 3ODVPD 5 1 ROG 3ODVPD 5 1 ROG 3ODVPD 5 1 ROG 3ODVPD 5 1 ROG 3ODVPD 5 1 ROG 3ODVPD 5 1 ROG 3ODVPD 5...

Page 4: ...0 P K HKXPLGLI LQJ 9ROXPH K DQ 7 SH URVV RZ URVV RZ DQ LDPHWHU KHLJKW PP DQ 0RWRU 6SHHG 6 0 USP FRRO KHDW FRRO KHDW DQ 0RWRU 3RZHU 2XWSXW DQ PRWRU UXQQLQJ FXUUHQW DQ 0RWRU DSDFLWRU YDSRUDWRU 0DWHULDO...

Page 5: ...HKXPLGLI LQJ 9ROXPH K DQ 7 SH URVV RZ URVV RZ DQ LDPHWHU KHLJKW PP DQ 0RWRU 6SHHG 6 0 USP FRRO KHDW FRRO KHDW DQ 0RWRU 3RZHU 2XWSXW DQ PRWRU UXQQLQJ FXUUHQW DQ 0RWRU DSDFLWRU YDSRUDWRU 0DWHULDO OXPLQ...

Page 6: ...7HFKQLFDO QIRUPDWLRQ 6HUYLFH 0DQXDO 1RLVH ULWHULD XUYH 7DEOHV IRU RWK 0RGHOV 07 09K 12K 18K 30 35 Noice dB A 40 45 50 Low Middle High Super High Indoor Fan Motor Rotating Speed...

Page 7: ...7HFKQLFDO QIRUPDWLRQ 6HUYLFH 0DQXDO 2XWOLQH LPHQVLRQ LDJUDP 8QLW PP 8QLW 8QLW 8QLW 0RGHO 38 605 W H D 151 36 80 55 55 55 50 85 196 694 55 172 542 131 38 116 45 69 55 55 55 55...

Page 8: ...available for 14K 18K model C2 C3 D3 D2 B3 B2 A2 A3 A1 A unit electronic expansion valve B1 B unit electronic expansion valve C1 C unit electronic expansion valve D1 D unit electronic expansion valve...

Page 9: ...R GHWHUPLQH IDQ VSHHG DQG WKH VZLQJ DQJOH RI KRUL RQWDO ORYHU IRU WKLV PRGHO M1 M2 MOTOR SWING optional RD BU GENERATOR COOL PLASMA HEALTH L HEALTH N DISPLAY BOARD RECEIVERAND FAN MOTOR PG PGF SWING U...

Page 10: ...WK FRQWURO FRQQHFWRU RQWURO FRQQHFWRU RI LQGRRU IDQ 5 FDSDFLWRU XWR EXWWRQ 8S GRZQ VZLQJ HHGEDFN LQWHUIDFH RI LQGRRU IDQ QWHUIDFH RI MXPSHU FDS LVSOD FRQWURO LQWHUIDFH PELHQW WHPSHUDWXUH VHQVRU LQWHUI...

Page 11: ...Press it to set HE ALTH function Press it to set AIR function CLOCK Press it set clock TIMER ON Press it to set auto on timer Press it set swing angle X FAN TEMP TIMER OFF Press it to set auto off tim...

Page 12: ...displayed in the LCD windows except the AUTO fan speed HEALTH icon is displayed when pressing the HEALTH button Press this button again to clear the display X FAN icon is displayed when pressing the X...

Page 13: ...eration for 2 minutes in order to dry the indoor unit even though you have turned off the unit After energization X FAN OFF is defaulted X FAN is not available in AUTO FAN or HEAT mode TEMP Press this...

Page 14: ...e battery cover plate from the rear of the remote controller As shown in the figure 2 Take out the old batteries 3 Insert two new AAA1 5V dry batteries and pay attention to the polarity 4 Reinstall th...

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Page 16: ...FDQ EH VHW YLD UHPRWH 21 2 EXWWRQ 7LPHU WLPH FDQ EH UHVHW DQG WKH V VWHP ZLOO RSHUDWH DFFRUGLQJ WR WKH ODWHVW VHWWLQJ KHQ WKH XQLW LV RQ DQG 7LPHU 2Q DQG 7LPHU 2II DUH ERWK VHW WKH V VWHP ZLOO RSHUDW...

Page 17: ...defrosting status it will cancel to send compulsory defrosting mode to outdoor unit Heating indicator on indoor unit will be OFF 0 5 and ON 10s successively 2 Exit condition of compulsory defrosting...

Page 18: ...WKH XQLW DGHTXDWHO JURXQGHG 7KH JURXQGLQJ ZLUH FDQ W EH XVHG IRU RWKHU SXUSRVHV 0XVW DSSO SURWHFWLYH DFFHVVRULHV VXFK DV SURWHFWLYH ERDUGV FDEOH FURVV ORRS DQG ZLUH FOLS 7KH OLYH ZLUH QHXWUDO ZLUH DQ...

Page 19: ...HU PHDVXULQJ WDSH OHFWURSUREH OHFWURQLF OHDNDJH GHWHFWRU 3LSH SOLHUV SLSH FXWWHU 6FUHZ GULYHU 8QLYHUVDO PHWHU 9DFXXP SXPS 3LSH H SDQGHU SLSH EHQGHU PSDFW GULOO GULOO KHDG HOHFWULF GULOO 7RUTXH ZUHQFK...

Page 20: ...PHQVLRQ LDJUDP QVWDOODWLRQ GLPHQVLRQ GLDJUDP Space to the ceiling Space to the wall At least 15cm At least 15cm At least 15cm At least 250cm Space to the wall S p a c e t o t h e o b s t r u c t i o n...

Page 21: ...r unit Make the bound pipes pass through the wall hole and then connect outdoor unit Neaten the pipes Vacuum pumping and leakage detection Check after installation and test operation Finish installati...

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Page 24: ...UG DQG GUDLQ KRVH ZLWK WKH EDQG V VKRZ LQ LJ 5HVHUYH D FHUWDLQ OHQJWK RI GUDLQ KRVH DQG SRZHU FRUG IRU LQVWDOODWLRQ ZKHQ ELQGLQJ WKHP KHQ ELQGLQJ WR D FHUWDLQ GHJUHH VHSDUDWH WKH LQGRRU SRZHU DQG WKHQ...

Page 25: ...IXQFWLRQ RU GDPDJH WKH SDUWV V WKHUH DQ REVWUXFWLRQ LQ DLU LQOHW DQG DLU RXWOHW W PD FDXVH LQVXI FLHQW FRROLQJ KHDWLQJ 7KH GXVW DQG VXQGULHV FDXVHG GXULQJ LQVWDOODWLRQ DUH UHPRYHG W PD FDXVH PDOIXQFWL...

Page 26: ...WLRQ E EOLQN WLPHV 2XWOHW WXEH VHQVRU PDOIXQFWLRQ DUGZDUH PDOIXQFWLRQ E EOLQN WLPHV 30 VHQVRU FLUFXLW PDOIXQFWLRQ DUGZDUH PDOIXQFWLRQ 3 EOLQN WLPHV 2XWGRRU DPELHQW VHQVRU RSHQ RU VKRUW FLUFXLW DUGZDUH...

Page 27: ...GLVSOD HG WKURXJK UHPRWH FRQWUROOHU ZLWKLQ V DQG GLVSOD HG GLUHFWO DIWHU V F EOLQN WLPHV RPSUHVVRU H KDXVW KLJK WHPSHUDWXUH SURWHFWLRQ EOLQN WLPHV QWL KLJK WHPSHUDWXUH SURWHFWLRQ EOLQN WLPHV RYHU FXUU...

Page 28: ...alfunction is eliminated Replace the controller with one ofthe same model End no no no no yes yes Malfunction is removed no yes yes no Is the wiring terminal between temperature sensor and the control...

Page 29: ...PG motor tightly no no Stir the blade by hand to see whether the blade rotate s smoothly Reinstall the blade and motor correctly Is malfunction eliminated no no yes yes Turn on the unit again measure...

Page 30: ...mper cap inserted correctly and tightly Replace the jumper cap with the same model End yes yes Assemble the jumper cap with the same model no Is malfunction eliminated no yes Insert the jumper cap tig...

Page 31: ...The unit returns to normal Conclusion U8 is displayed due to instant energization afte de energization while the capacitor discharges slowly The zero cross detection circuit of the mainboard is defin...

Page 32: ...ecting wire of indoor and outdoor unit and wiring of electric box are correct Is wire connected correctly Connect wires according to the wiring diagram De energize the unit Change the communication ca...

Page 33: ...rd and filter plate is correct Yes No Check if there is power input between neutral wire and live wire of outdoor unit No Yes End Is malfunction removed Yes No Does communication resume normal Is ther...

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Page 36: ...DOODWLRQ DQG 0DLQWHQDQFH 6HUYLFH 0DQXDO 14 13 12 15 16 17 19 20 21 22 23 25 26 27 28 29 30 31 33 35 36 11 10 9 8 7 6 5 4 3 2 1 34 37 38 39 18 24 43 40 41 42 32 5 1 ROG 3ODVPD 5 1 ROG 3ODVPD 5 1 ROG 3O...

Page 37: ...HDU DVH DVV URVV ORZ DQ DQ HDULQJ 2 DVNHW VXE DVV RI HDULQJ 2 DVNHW RI URVV DQ HDULQJ 5LQJ RI HDULQJ 5HPRWH RQWUROOHU UDLQDJH RVH DOO 0RXQWLQJ UDPH YDSRUDWRU VV YDSRUDWRU 6XSSRUW RQQHFWLQJ DEOH ROG 3O...

Page 38: ...QVWDOODWLRQ DQG 0DLQWHQDQFH 6HUYLFH 0DQXDO 26 38 39 40 41 42 43 44 27 28 29 30 31 32 33 34 35 36 37 5 1 ROG 3ODVPD 5 1 ROG 3ODVPD 5 1 ROG 3ODVPD...

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Page 48: ...RUH UHPRYDO e r u d e c o r P s p e t S 1 Before disassembly 2 Removal of filter and horizontal louver Open the front panel Push the fi lter inward and then draw itupward to remove it Remove axial sle...

Page 49: ...ion screw of indicator and then remove the indicator Remove connection screws between electric box cover 2 and front case Then remove the electric box cover 2 1 Screw 2 4 Removal of electric box cover...

Page 50: ...er 5 Removal of front case 6 Removal of vertical louver Screw Clasp Remove connection screws between front case and rear case Release clasp connecting front case and rear case and then remove the fron...

Page 51: ...or Unplug indoor temp sensor Remove connection screws of electric box assy and rear case Release clasps and remove connection screws of earthing wire and evaporator assy Then remove electric box assy...

Page 52: ...he motor 9 Removal of cross flow fan and motor Remove screws of step motor and then remove the motor Remove 4 connection screws of motor clamp and rear case Then remove motor clamp Removal of ring of...

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