Gree GWC09NA-D3NNA3A/I Service Manual Download

Page: 1 / 72

GREE ELECTRIC APPLIANCES,INC.OF ZHUHAI

Service Manual

Change for Life

*:&1$'11$$
*:&1$'11%$
*:&1$'11&$
*:+1$'11&$
*:&1%'11$$
*:&1%'11%$
*:&1%'11&$
*:+1%'11&$
5HIULJHUDQW5$

02'(/6

Summary of Contents for GWC09NA-D3NNA3A/I

Page 1: ...GREE ELECTRIC APPLIANCES INC OF ZHUHAI Service Manual Change for Life 1 11 1 11 1 11 1 11 1 11 1 11 1 11 1 11 5HIULJHUDQW 5 02 6...

Page 2: ...QGRRU 8QLW 2XWGRRU 8QLW 5HIULJHUDQW 6 VWHP LDJUDP 6FKHPDWLF LDJUDP OHFWULFDO DWD OHFWULFDO LULQJ 3ULQWHG LUFXLW RDUG XQFWLRQ DQG RQWURO 5HPRWH RQWURO 2SHUDWLRQV HVFULSWLRQ RI DFK RQWURO 2SHUDWLRQ QVW...

Page 3: ...GRRU 8QLW 2XWGRRU 8QLW 7URXEOHVKRRWLQJ 3UHFDXWLRQV EHIRUH 3HUIRUPLQJ QVSHFWLRQ RU 5HSDLU XGJHPHQW E ODVKLQJ RI QGRRU 2XWGRRU 8QLW RZ WR KHFN 6LPSO WKH 0DLQ 3DUW 5HPRYDO 3URFHGXUH 5HPRYDO 3URFHGXUH RI...

Page 4: ...6XPPDU DQG HDWXUHV QGRRU 8QLW 1 11 1 11 1 11 1 11 1 11 1 11 1 11 1 11 1 11 2 1 11 2 1 11 2 1 11 2 2XWGRRU 8QLW 5HPRWH RQWUROOHU ON OFF MODE FAN SWING SLEEP TIMER AUTO COOL DRY FAN HEAT T ON T OFF SWI...

Page 5: ...repair work shall be performed by your dea ler or a specialized subcontractor as there is the risk of fire electric shock explosion or injury Have all wiring connected tightly Loose connection may lea...

Page 6: ...H K 5 23 6 5 63 SSOLFDWLRQ UHD P QGRRU 8QLW 0RGHO RI LQGRRU XQLW 1 11 1 11 1 11 1 11 DQ 7 SH URVV RZ URVV RZ LDPHWHU HQJWK PP DQ 0RWRU RROLQJ 6SHHG 6 0 6 U PLQ DQ 0RWRU HDWLQJ 6SHHG 6 0 6 U PLQ 2XWSXW...

Page 7: ...RWRU 5 DQ 0RWRU DSDFLWRU LU ORZ 9ROXPH RI 2XWGRRU 8QLW P K DQ 7 SH LDO RZ LDO RZ DQ LDPHWHU PP HIURVWLQJ 0HWKRG XWRPDWLF HIURVWLQJ OLPDWH 7 SH 7 7 VRODWLRQ 0RLVWXUH 3URWHFWLRQ 3 3 3HUPLVVLEOH FHVVLYH...

Page 8: ...SOLFDWLRQ UHD P QGRRU 8QLW 0RGHO RI LQGRRU XQLW 1 11 1 11 1 11 1 11 DQ 7 SH URVV RZ URVV RZ LDPHWHU HQJWK PP DQ 0RWRU RROLQJ 6SHHG 6 0 6 U PLQ DQ 0RWRU HDWLQJ 6SHHG 6 0 6 U PLQ 2XWSXW RI DQ 0RWRU DQ 0...

Page 9: ...U LU ORZ 9ROXPH RI 2XWGRRU 8QLW P K DQ 7 SH LDO RZ LDO RZ DQ LDPHWHU PP HIURVWLQJ 0HWKRG XWRPDWLF HIURVWLQJ OLPDWH 7 SH 7 7 VRODWLRQ 0RLVWXUH 3URWHFWLRQ 3 3 3HUPLVVLEOH FHVVLYH 2SHUDWLQJ 3UHVVXUH IRU...

Page 10: ...acity ratio Condition Indoor DB20 C Indoor air flow Super High Pipe length 5m Condition Indoor DB27 C WB19 C Indoor air flow Super High Pipe length 5m HDWLQJ 127 6 0HDVXUH VXUIDFH WHPSHUDWXUH RI KHDW...

Page 11: ...RQVWUXFWLRQ 9LHZV RQVWUXFWLRQ 9LHZV QGRRU 8QLW 8QLW PP 0RGHO W D 12K 09K A B C A B C H...

Page 12: ...RQVWUXFWLRQ 9LHZV 2XWGRRU 8QLW 712 776 510 320 257 6 8 2 0 4 5 660 25 428 5 286 720 310 440 8QLW PP 8QLW PP...

Page 13: ...RATOR HEAT EXCHANGE CONDENSER COMPRESSOR GAS SIDE 3 WAY VALVE LIQUID SIDE 2 WAY VALVE COOLING Accumulator Discharge Suction Muffler Capillary r e n i a r t S T I N U R O O D T U O T I N U R O O D N I...

Page 14: ...Symbol Color symbol Symbol Colors ymbol OG ORANGE BN BROWN VT VIOLET BU BLUE WH WHITE BK BLACK YE YELLOW Symbol Parts name RD RED COMP COMPRESSOR YEGN YELLOW GREEN PROTECTIVE EARTH OHFWULFDO LULQJ QG...

Page 15: ...6FKHPDWLF LDJUDP 0RGHOV 1 11 1 11 1 11 I I 2 N L RT2 RT1 I 0RGHO 1 11 RT2 RT1 5 N 2 N L 4 AP1...

Page 16: ...6FKHPDWLF LDJUDP 0RGHOV 1 11 2 0 11 2 2XWGRRU 8QLW 0RGHO 1 11 I I N 2 N L 4 RT2 RT1 5 I...

Page 17: ...6FKHPDWLF LDJUDP 7KHVH FLUFXLW GLDJUDPV DUH VXEMHFW WR FKDQJH ZLWKRXW QRWLFH SOHDVH UHIHU WR WKH RQH VXSSOLHG ZLWK WKH XQLW 0RGHOV 1 11 2 1 11 2...

Page 18: ...re of Health function 5 4 way valve control terminal 6 Outdoor fan 7 Auto button 8 Up down swing control terminal 9 Interface feedback from indoor fan 10 Display control terminal 1 11 Display control...

Page 19: ...tral wire interface 5 4 way valve control terminal and relay K115 6 Outdoor fan control terminal and relay K114 7 Auto button 8 Up down swing control terminal 9 Interface feedback from indoor fan 10 D...

Page 20: ...n for above 2 seconds to rapidly increase set temperature In AUTO mode set temperature is not adjustable This button is used for setting Fan Speed in the sequence that goes from AUTO to then back to A...

Page 21: ...nd send the code After being energized the lamp is defaulted on 1 Remove the battery cover plate from the rear of the remote controller Replacement of Batteries As shown in the figure 2 Take out the o...

Page 22: ...op In cooling mode the four way valve is de energized temperature setting range is 16 30 the indoor unit displays operation icon cooling icon and set temperature Protection Functions Freeze potection...

Page 23: ...omplete unit will resume its previous running state Upon the condition that the compressor runs for 6 min and stops for 4 min is met and freeze protection is detected the compressor and the outdoor fa...

Page 24: ...s 0 5 24hr Timer OFF can be set under on state of unit If timer OFF reaches the unit is turned off Timing interval is 0 5hr within the range of 0 5 24hr Clock Timer If timer on is set under running st...

Page 25: ...aying ambient temperature ambient temperature will be displayed after setting temperature is displayed for 5s F1 is displayed for ambient temperature sensor malfunction F2 for tube temp sensor malfunc...

Page 26: ...QVXUH WKDW WKH GR QRW SOD ZLWK WKH DSSOLDQFH QVWDOODWLRQ 6LWH QVWUXFWLRQV 3URSHU LQVWDOODWLRQ VLWH LV YLWDO IRU FRUUHFW DQG HI FLHQW RSHUDWLRQ RI WKH XQLW YRLG WKH IROORZLQJ VLWHV ZKHUH VWURQJ KHDW VR...

Page 27: ...WLF WULSSLQJ DQG KHDW WULSSLQJ WR SUHYHQW VKRUW FLUFXLW DQG RYHUORDG 7KH PLQLPXP GLVWDQFH EHWZHHQ WKH XQLW DQG FRPEXVWLYH VXUIDFH LV P 7KH DSSOLDQFH VKDOO EH LQVWDOOHG LQ DFFRUGDQFH ZLWK QDWLRQDO ZLUL...

Page 28: ...the wall Air inlet side 300cm Above 250 cm Above 15cm Above 15cm Above 15cm Above 200cm Above 30cm Above 50cm Above 50cm Above 30cm Above The dimensions of the space necessary for proper installation...

Page 29: ...SLSH RI WKH LQGRRU XQLW LQG WKH MRLQW ZLWK UXEEHU EHOW 3XW WKH GUDLQ KRVH LQWR LQVXODWLQJ WXEH UDS WKH LQVXODWLQJ WXEH ZLWK ZLGH UXEEHU EHOW WR SUHYHQW WKH VKLIW RI LQVXODWLQJ WXEH 6ODQW WKH GUDLQ KRV...

Page 30: ...LQ LJ XW RII WDLOLQJ ZKHQ URXWLQJ WKH ZLULQJ RQO XW RII WDLOLQJ DQG WDLOLQJ ZKHQ URXWLQJ ERWK WKH ZLULQJ DQG SLSLQJ 7DNH RXW WKH SLSLQJ IURP ERG FDVH ZUDS WKH SLSLQJ SRZHU FRUGV GUDLQ KRVH ZLWK WKH W...

Page 31: ...I ORZ SUHVVXUH YDOYH WR FKHFN LI WKHUH LV DLU FRPLQJ LQVLGH I QRLVH RI YDFXXP SXPS KDV EHHQ FKDQJHG WKH UHDGLQJ RI PXOWLPHWHU LV 7KHQ WLJKWHQ WKH QXW HHS YDFXXPLQJ IRU PRUH WKDQ PLQV DQG PDNH VXUH WKH...

Page 32: ...HG W PD FDXVH LQVXI FLHQW FRROLQJ KHDWLQJ FDSDFLW DV WKH OHQJWK RI FRQQHFWLRQ SLSHV DQG UHIULJHUDQW FDSDFLW EHHQ UHFRUGHG 7KH UHIULJHUDQW FDSDFLW LV QRW DFFXUDWH 2SHUDWLRQ 7HVW HIRUH 2SHUDWLRQ 7HVW R...

Page 33: ...VKDGH 6HUYLFH LIH 7KH JHQHUDO VHUYLFH OLIH IRU WKH KHDOWK OWHU LV DERXW RQH HDU XQGHU QRUPDO FRQGLWLRQ V IRU VLOYHU LRQ OWHU LW LV LQHIIHFWLYH ZKHQ LWV VXUIDFH EHFRPHV EODFN JUHHQ 7KLV VXSSOHPHQWDU L...

Page 34: ...SORGHG 9LHZV DQG 3DUWV LVW SORGHG 9LHZV DQG 3DUWV LVW QGRRU 8QLW 1 11 1 11 26 27 28 29 30...

Page 35: ...H LOH XVK 5HDU 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 3RZHU RUG...

Page 36: ...SORGHG 9LHZV DQG 3DUWV LVW 1 11 1 11...

Page 37: ...H LOH XVK 5HDU 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 3RZHU RUG...

Page 38: ...SORGHG 9LHZV DQG 3DUWV LVW 45 44 41 40 39 38 37 34 36 33 32 31 30 29 28 27 26 25 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 42 43 23 1 35 2 24 22 21 1 11 1 11 1 11 1 11...

Page 39: ...2 DVNHW RI URVV DQ HDULQJ 2 DVNHW VXE DVV RI HDULQJ 5LQJ RI HDULQJ 5HPRWH RQWUROOHU UDLQDJH KRVH RQQHFWLQJ DEOH YDSRUDWRU VV RQQHFWLQJ DEOH 3RZHU RUG HFRUDWLYH 6WULS HFRUDWLYH RDUG 6 6 URQW SDQHO XVH...

Page 40: ...2 DVNHW RI URVV DQ HDULQJ 2 DVNHW VXE DVV RI HDULQJ 5LQJ RI HDULQJ 5HPRWH RQWUROOHU UDLQDJH KRVH RQQHFWLQJ DEOH YDSRUDWRU VV RQQHFWLQJ DEOH 3RZHU RUG HFRUDWLYH 6WULS HFRUDWLYH RDUG 6 6 URQW SDQHO XVH...

Page 41: ...SORGHG 9LHZV DQG 3DUWV LVW 2XWGRRU 8QLW 11 10 9 8 7 6 5 4 3 2 1 12 13 14 15 16 17 18 19 20 21 22 23 24 1 11 2...

Page 42: ...E VV RPSUHVVRU DQG LWWLQJV QKDODWLRQ 7XEH 6XE DVV DSLOODU 6XE DVV 9DOYH 6XSSRUW 9DOYH 9DOYH LJ DQGOH 5LJKW 6LGH 3ODWH 6XE VV OHFWULF R VV 7HUPLQDO RDUG DSDFLWRU DSDFLWRU LVFKDUJH 7XEH 5HDU ULOO 7RS RY...

Page 43: ...SORGHG 9LHZV DQG 3DUWV LVW 13 14 11 10 7 6 24 23 2 28 21 20 19 18 15 17 16 5 4 3 25 26 27 12 1 22 9 8 29 1 11 2...

Page 44: ...WWLQJV 0DJQHW RLO ZD 9DOYH ZD 9DOYH VV 6WUDLQHU DSLOODU 6XE VV 5LJKW 6LGH 3ODWH 6XE VV 9DOYH 9DOYH LJ DQGOH 9DOYH 6XSSRUW 7HUPLQDO RDUG DSDFLWRU DSDFLWRU OHFWULF R VV 5HDU JULOO 2YHUORDG 3URWHFWRU RQ...

Page 45: ...SORGHG 9LHZV DQG 3DUWV LVW 1 11 2...

Page 46: ...H URQW ULOO URQW 3DQHO 3 KDVVLV 6XE DVV 3 RPSUHVVRU DQG LWWLQJV QKDODWLRQ 7XEH LVFKDUJH 7XEH DSLOODU 6XE DVV 9DOYH 9DOYH LJ DQGOH 9DOYH 6XSSRUW 3 5LJKW 6LGH 3ODWH 6XE VV OHFWULF R VV 7HUPLQDO RDUG DSD...

Page 47: ...SORGHG 9LHZV DQG 3DUWV LVW 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 11 27 2 3 4 5 6 7 10 8 1 9 1 11 2...

Page 48: ...PSUHVVRU DQG WWLQJV 0DJQHW RLO ZD 9DOYH VV ZD 9DOYH 6WUDLQHU DSLOODU 6XE VV 9DOYH 9DOYH LJ DQGOH 9DOYH 6XSSRUW 3 5LJKW 6LGH 3ODWH 6XE VV OHFWULF R VV 7HUPLQDO RDUG DSDFLWRU DSDFLWRU 5HDU JULOO RQGHQVH...

Page 49: ...ontroller is loosened or poorly contacted 2 There s short circuit due to the trip over of the parts on controller 3 Indoor evaporator temperature sensor is damaged Please check it by referring to the...

Page 50: ...oller 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 controller loosened or poor ly contacted Is there...

Page 51: ...asure within 1 min after the louvers are opened whether the output voltage on the control terminal of the PG motor is over 50V No Yes No Is the malfunction eliminated No Is the malfunction eliminated...

Page 52: ...insert the jumper cap The mainboard is defined abnormal replace it Yes No Yes End Is the malfunction eliminated No No Yes Replace the jumper cap No Ye Yes s Is the malfunction eliminated Is the malfun...

Page 53: ...2 064 116 0 642 0 49 02 39 8 297 78 1 997 117 0 625 1 46 6 40 7 967 79 1 933 118 0 608 2 44 31 41 7 653 80 1 871 119 0 592 3 42 14 42 7 352 81 1 811 120 0 577 4 40 09 43 7 065 82 1 754 121 0 561 5 38...

Page 54: ...752 116 0 856 0 65 37 39 11 06 78 2 663 117 0 833 1 62 13 40 10 62 79 2 577 118 0 811 2 59 08 41 10 2 80 2 495 119 0 77 3 56 19 42 9 803 81 2 415 120 0 769 4 53 46 43 9 42 82 2 339 121 0 746 5 50 87...

Page 55: ...06 2 792 10 274 29 41 34 68 9 165 107 2 715 9 259 3 30 39 61 69 8 854 108 2 64 8 245 6 31 37 96 70 8 555 109 2 568 7 232 6 32 36 38 71 8 268 110 2 498 6 220 5 33 34 88 72 7 991 111 2 431 5 209 34 33 4...

Page 56: ...es before disassembly 1 2 3 1 Open the front panel 1 Remove filter Loosen the clasp of the filter Push the filter inward and then draw it upward to remove it panel clasp filter Remove axial sleeve of...

Page 57: ...rds and then remove the louver 3 Remove panel Push the rotor shaft on both sides of the panel to make it separate from the groove Remove the panel rotor shaft panel 4 Remove electric box cover Loosen...

Page 58: ...m the front case electric box cover screw 5 Remove front case Open the screw cap on the front case Remove the screws fixing the front case Loosen the six clasps of the front case clasp Remove the fron...

Page 59: ...vertical louver to the separate louver with bottom assembly vertical louver 7 Remove electric box Disconnect the indoor tube temperature sensor Remove the screws at the joint of the earthing wire and...

Page 60: ...iring terminal of motor wiring terminal of stepping motor screw Remove the 2 screws of the display Remove the screw of electric box remove the electric box to separate it with bottom assembly electric...

Page 61: ...rews at the joint of the evaporator and rear case screw Adjust slightly the pipe on the evaporator to separate the pipe with the evaporator Remove the evaporator to separate the evaporator with rear c...

Page 62: ...4 5 Remove the screw of the motor clamp and then remove the clamp Remove the cross flow blade and motor cross flow blade motor Remove the rubber cushion of the bearing Remove the screws at the joint o...

Page 63: ...all power supplies before disassembly b handle a 1 Remove big handle Before disassembly Remove the screw fixing the big handle Remove the big handle Remove the 3 screws connecting the top panel with...

Page 64: ...ove front grille Remove the 5 screws connecting the front panel with the chassis and the motor support Remove the front panel Remove the 6 screws connecting the right side panel with the chassis the v...

Page 65: ...connect the leading wire insert of the motor Remove the motor Remove the tapping screws fixing the motor support Lift the motor support to remove it Remove screws fixing the electric box subassembly L...

Page 66: ...ews fixing the isolation sheet Remove the isolation sheet Remove the soundproof sponge wrapping the compressor Remove the screw fixing the magnet coil Remove the coil 8 Remove soundproof sponge 9 Remo...

Page 67: ...the welding joint connecting the liquid valve and the Y type pipe Remove the liquid valve NOTE Discharge the refrigerant completely before unsoldering Unsolder welding joint connecting the capillary t...

Page 68: ...embly 1 Before disassembly 2 Remove big handle Remove the connection screw fixing the big handle and then remove the handle 3 Remove top panel Remove connection screws connecting the top panel with th...

Page 69: ...assis and the motor support and then remove the front panel Remove connection screws connecting the right side plate with the chassis the valve support and the electric box Then remove the right side...

Page 70: ...upport to remove it 9 Remove electric box Remove screws fixing the electric box subassembly loosen the wire bundle and unplug the wiring terminals Then lift the electric box to remove it 10 Remove iso...

Page 71: ...during unsoldering Remove the 2 screws fixing the gas valve and unsolder the welding point between the gas valve and the air return pipe to remove the gas valve NOTE Discharge the refrigerant complete...

Page 72: ...the product specification and appearance in this manual without notice and without incurring any obligations Add West Jinji Rd Qianshan Zhuhai Guangdong China 519070 Tel 86 756 8522218 Fax 86 756 8669...

Search results

Summary of Contents for GWC09NA-D3NNA3A/I

Reviews:

Related manuals for GWC09NA-D3NNA3A/I

Brands by name

Popular brands

Gree GWC09NA-D3NNA3A/I, Service Manual

Search results

Summary of Contents for GWC09NA-D3NNA3A/I

Reviews:

Related manuals for GWC09NA-D3NNA3A/I

Brands by name

Popular brands