Gree Terra GWH09TB-D3DNA1A Page 75 Service Manual Download

Page: 75 / 142

,QVWDOODWLRQDQG0DLQWHQDQFH

6HUYLFH0DQXDO

$ERYHGDWDLVVXEMHFWWRFKDQJHZLWKRXWQRWLFH

'HVFULSWLRQ

3DUW&RGH

4W\

*:+7%''1$$,

3URGXFW&RGH

&%1

)URQW3DQHO

'LVSOD\%RDUG

)LOWHU6XE$VV\

)URQW&DVH6XEDVV\

*XLGH/RXYHUVPDOO

&UDQN

+HOLFRLG7RQJXHVXEDVV\

/HIW$[LOH%XVK

3URSHOOHU$[LOH%XVK

(YDSRUDWRU6XSSRUW

(YDSRUDWRU$VV\

&URVV)ORZ)DQ

'RVH

%UXVKOHVV'&0RWRU

:DOO0RXQWLQJ)UDPH

0RWRU3UHVV3ODWH

5XEEHU3OXJ:DWHU7UD\

3LSH&ODPS

$[LOH%XVK

6WHS0RWRU

(OHFWULF%R[&RYHU

7HUPLQDO%RDUG

-XPSHU

0DLQ%RDUG

(OHFWULF%R[$VV\

5HDU*ULOO

(OHFWULF%R[&RYHU

6FUHZ&RYHU

$PELHQW7HPSHUDWXUH6HQVRU

7HPSHUDWXUH6HQVRU

5HPRWH&RQWUROOHU

Summary of Contents for Terra GWH09TB-D3DNA1A

Page 1: ...REE ELECTRIC APPLIANCES INC OF ZHUHAI Change for Life Service Manual 0RGHOV 7 1 HOHFWULFDO KHDWHU 7 1 7 1 HOHFWULFDO KHDWHU 7 1 HOHFWULFDO KHDWHU 7 1 7 1 HOHFWULFDO KHDWHU 7 1 7 1 7 1 7 1 5HIULJHUDQW...

Page 2: ...P LDJUDP OHFWULFDO 3DUW LULQJ LDJUDP 3 3ULQWHG LDJUDP XQFWLRQ DQG RQWURO 5HPRWH RQWUROOHU QWURGXFWLRQ ULHI HVFULSWLRQ RI 0RGHV DQG XQFWLRQV 3DUW QVWDOODWLRQ DQG 0DLQWHQDQFH 1RWHV IRU QVWDOODWLRQ DQG 0...

Page 3: ...WKH 0DLQ 3DUW 7URXEOHVKRRWLQJ IRU 1RUPDO 0DOIXQFWLRQ SORGHG 9LHZ DQG 3DUWV LVW QGRRU 8QLW 2XWGRRU 8QLW 5HPRYDO 3URFHGXUH 5HPRYDO 3URFHGXUH RI QGRRU 8QLW 5HPRYDO 3URFHGXUH RI 2XWGRRU 8QLW SSHQGL SSHQG...

Page 4: ...7HFKQLFDO QIRUPDWLRQ 6HUYLFH 0DQXDO 6XPPDU QGRRU 8QLW 2XWGRRU 8QLW 3DUW 7HFKQLFDO QIRUPDWLRQ 7 1 7 1 7 1 7 1 7 1 7 1 7 1 7 1 7 1 2 7 1 2 HOHFWULFDO KHDWHU 7 1 2 7 1 2 HOHFWULFDO KHDWHU 7 1 2...

Page 5: ...7HFKQLFDO QIRUPDWLRQ 6HUYLFH 0DQXDO 7 1 2 5HPRWH RQWUROOHU FAN MODE ON OFF...

Page 6: ...0 6 0 HKXPLGLI LQJ 9ROXPH 3LQW K 5 WX K 23 WX K 6 5 6 23 SSOLFDWLRQ UHD G QGRRU 8QLW 0RGHO RI LQGRRU XQLW 7 1 7 1 7 1 QGRRU 8QLW 3URGXFW RGH 1 1 1 DQ 7 SH URVV RZ URVV RZ LDPHWHU HQJWK LQFK DQ 0RWRU R...

Page 7: ...OXPLQXP LQ FRSSHU 7XEH 3LSH LDPHWHU LQFK 5RZV Q DS LQFK RLO HQJWK LQFK DQ 0RWRU 6SHHG USP 2XWSXW RI DQ 0RWRU DQ 0RWRU 5 DQ 0RWRU DSDFLWRU LU ORZ 9ROXPH RI 2XWGRRU 8QLW 0 DQ 7 SH LDO RZ LDO RZ DQ LDPHW...

Page 8: ...QJ 9ROXPH 3LQW K 5 WX K 23 WX K 6 5 6 23 SSOLFDWLRQ UHD G QGRRU 8QLW 0RGHO RI LQGRRU XQLW 7 1 7 1 7 1 QGRRU 8QLW 3URGXFW RGH 1 1 1 DQ 7 SH URVV RZ URVV RZ LDPHWHU HQJWK LQFK DQ 0RWRU RROLQJ 6SHHG 6 0...

Page 9: ...OXPLQXP LQ FRSSHU 7XEH 3LSH LDPHWHU LQFK 5RZV Q DS LQFK RLO HQJWK LQFK DQ 0RWRU 6SHHG USP 2XWSXW RI DQ 0RWRU DQ 0RWRU 5 DQ 0RWRU DSDFLWRU LU ORZ 9ROXPH RI 2XWGRRU 8QLW 0 DQ 7 SH LDO RZ LDO RZ DQ LDPHW...

Page 10: ...WX K 6 5 6 23 SSOLFDWLRQ UHD G QGRRU 8QLW 0RGHO RI LQGRRU XQLW 7 1 7 1 7 1 7 1 QGRRU 8QLW 3URGXFW RGH 1 1 1 1 DQ 7 SH URVV RZ URVV RZ LDPHWHU HQJWK LQFK DQ 0RWRU RROLQJ 6SHHG 6 0 0 0 6 U PLQ DQ 0RWRU...

Page 11: ...FRSSHU 7XEH 3LSH LDPHWHU LQFK 5RZV Q DS LQFK RLO HQJWK LQFK DQ 0RWRU 6SHHG USP 2XWSXW RI DQ 0RWRU DQ 0RWRU 5 DQ 0RWRU DSDFLWRU LU ORZ 9ROXPH RI 2XWGRRU 8QLW 0 DQ 7 SH LDO RZ LDO RZ DQ LDPHWHU LQFK HIU...

Page 12: ...ndoor DB 70 F Indoor air flow Super High Pipe length 24 6ft Current A Current A 18K 09K 12K Cooling Heating 0 1 2 3 4 5 6 7 8 9 10 0 20 40 60 80 100 120 Condition Indoor DB 80 6 F WB66 2 F Indoor air...

Page 13: ...F Capacity ratio 89 6 91 4 93 2 95 96 8 98 6 100 4 102 2 109 4 104 105 8 107 6 100 105 95 90 85 80 75 70 65 60 55 50 Outdoor temp F Capacity ratio Conditions Indoor DB80 F WB66 9 F Outdoor DB95 F Indo...

Page 14: ...dB A Right side Front Indoor side noise when blowing 10 20 30 40 50 Indoor fan motor rotating speed Noise dB A Middle Low High Outdoor side noise 30 40 50 60 0 20 40 60 80 100 Compressor frequency Hz...

Page 15: ...LJK WR WR WR 6XSHU LJK LJK 5DWHG KHDWLQJ FRQGLWLRQ R 0RGHO 3UHVVXUH RI JDV SLSH FRQQHFWLQJ LQGRRU DQG RXWGRRU XQLW QOHW DQG RXWOHW SLSH WHPSHUDWXUH RI KHDW H FKDQJHU DQ VSHHG RI LQGRRU XQLW DQ VSHHG R...

Page 16: ...7HFKQLFDO QIRUPDWLRQ 6HUYLFH 0DQXDO 2XWOLQH LPHQVLRQ LDJUDP 8QLW LQFK 0RGHO QGRRU 8QLW...

Page 17: ...7HFKQLFDO QIRUPDWLRQ 6HUYLFH 0DQXDO 2XWGRRU 8QLW 8QLW LQFK...

Page 18: ...7HFKQLFDO QIRUPDWLRQ 6HUYLFH 0DQXDO 8QLW LQFK...

Page 19: ...on Heat exchanger evaporator Heat exchanger condenser Valve Valve Liquid pipe side Gas pipe side Strainer Electron expansion valve Strainer Accumlator Compressor Indoor unit Outdoor unit COOLING HEATI...

Page 20: ...DQG WKH VZLQJ DQJOH RI KRUL RQWDO ORYHU IRU WKLV PRGHO AP1 63632168 0 0 M2 SWING LR CAP JUMP PRINTED CIRCUIT BOARD ROOM RT1 RT2 TUBE SENSOR SENSOR ROOM TUBE DC MOTOR FANMOTOR STEPPING RECEIVER DISPLAY...

Page 21: ...EGN GN YEGN WH BU BK BN RD BN BK WH BU PRINTED CIRCUIT BOARD L2 G L1 3 2 N 1 YEGN G BK BN BU L1 L1 RING MAGNETIC BU BN POWER L1 L2 TERMINAL BLOCK INDOOR UNIT G PE G YEGN L2 L2 COMP L2 RING MAGNETIC RE...

Page 22: ...N AC L YEGN 0 RT3 RT2 0 0 T SENSOR DISCHARGE TEMP SENSOR TEMP SENSOR OUTROOM OUTTUBE TEMP SENSOR REACTOR MAGNETIC RING L2 COMP L2 L2 YEGN G PE G INDOOR UNIT BLOCK TERMINAL L2 L1 POWER BN BU MAGNETIC R...

Page 23: ...QLW 1HXWUDO ZLUH IDQ XWR EXWWRQ 6PDOO XS GRZQ VZLQJ HIW ULJKW VZLQJ LJ XS GRZQ VZLQJ QWHUIDFH RI ZLUHG FRQWUROOHU LVSOD LQWHUIDFH PELHQW WHPSHUDWXUH VHQVRU 7XEH WHPSHUDWXUH VHQVRU RPPXQLFDWLRQ LQWHUID...

Page 24: ...re of electric heater of chassis 10 Live wire of 4 way valve 13 Temp sensor 2 Input of live wire of power 5 Interface 2 of electric reactor 8 Neutral wire of electric heater of compressor 11 Live wire...

Page 25: ...r interface 2 Compressor overload protector 3 Temperature sensor 4 Electric expansion valve 5 Fan HALL interface 6 Outdoor fan 7 4 way valve 8 Communication interface with indoor unit 9 Live wire 10 E...

Page 26: ...WLRQ ZLUH 9 WHUPLQDO LYH ZLUH OHFWULF UHDFWRU FRQQHFWLQJ ZLUH RPSUHVVRU RYHUORDG LQWHUIDFH 2XWGRRU IDQ LQWHUIDFH DUWK ZLUH 3 FDSDFLWRU FRQQHFWLQJ ZLUH 7HPS VHQVRU WHUPLQDO RXU ZD YDOYH LQWHUIDFH 1HXWU...

Page 27: ...l Healthy mode Scavenging functions Quiet Operation mode Temp display type QWURGXFWLRQ IRU XWWRQV RQ 5HPRWH RQWUROOHU 1RWH IWHU SXWWLQJ WKURXJK WKH SRZHU WKH DLU FRQGLWLRQHU ZLOO JLYH RXW D VRXQG 2SHU...

Page 28: ...ORZLQJ VWDWXV WKH VZLQJ DQJOH ZLOO UHPDLQ RULJLDO I JXLGH ORXYHU LV VWRSSHG ZKHQ LW LV VZLQJLQJ XS DQG GRZQ LW ZLOO UHPDLQ LWV SUHVHQW SRVLWLRQ LQGLFDWHV JXLGH ORXYHU VZLQJV EDFN DQG IRUWK LQ WKH YH S...

Page 29: ...QDO DQG 4XLHW PRGH GLVSOD VLQJDO DQG 4XLHW 2 WKHUH LV QR VLJQDO RI GLVSOD HG DIWHU SRZHUHG RQ WKH 4XLHW 2 LV GHIDXOWHG 8QGHU WKH 4XLHW PRGH LVSOD VLJQDO WKH IDQ VSHHG LV QRW DYDLODEOH 6 3 EXWWRQ 3UHVV...

Page 30: ...QV VLPXOWDQHRXVO WR ORFN RU XQORFN WKH NH ERDUG I WKH UHPRWH FRQWUROOHULV ORFNHG WKH LFRQ ZLOO EH GLVSOD HG RQ LW LQ ZKLFK FDVH SUHVV DQ EXWWRQ WKH PDUN ZLOO LFNHU IRU WKUHH WLPHV I WKH NH ERDUG LV XQ...

Page 31: ...WLRQ PD EH QRW DYDLODEOH IRU VRPH XQLWV 3UHVV 785 2 EXWWRQ FDQ UHDOL H WKH 21 DQG 2 RI 785 2 IXQFWLRQ 3UHVV WKH EDFN VLGH RI UHPRWH FRQWUROOHU PDUNHG ZLWK DV VKRZQ LQ WKH J DQG WKHQ SXVK RXW WKH FRYHU...

Page 32: ...SUHVHW WKH XQLW RSHUDWHV LQ FRROLQJ PRGH 0HDQZKLOH FRPSUHVVRU DQG RXWGRRU IDQ RSHUDWH DQG LQGRRU IDQ RSHUDWHV DW VHW IDQ VSHHG ORZ IDQ VSHHG TXLHW IDQ VSHHG RU DXWR TXLHW IDQ VSHHG KHQ 7SUHVHW a 7DPE...

Page 33: ...Q LFRQ DQG VHW WHPSHUDWXUH ZLOO EH GLVSOD HG 7KHUH LV V GHOD IRU SURWHFWLRQ ZKHQ FKDQJLQJ PRGH 7KH SURWHFWLRQ IXQFWLRQ LV DV WKH VDPH DV WKDW XQGHU HDFK PRGH KHQ 7DPE WKH XQLW ZLOO RSHUDWH DW FRROLQJ...

Page 34: ...WFKRYHU DPRQJ VXSHUKLJK VSHHG KLJK VSHHG PHGLXP VSHHG DQG ORZ VSHHG UHTXLUHV PLQLPXP VHFRQGV RI RSHUDWLRQ Q WKLV PRGH VHW WHPSHUDWXUH ZLOO EH DXWRPDWLFDOO DGMXVWHG DFFRUGLQJ WR DFWXDO RSHUDWLRQ FRQGLW...

Page 35: ...FKDQJH RI DPELHQW WHPSHUDWXUH 8QGHU XWR HDW PRGH RU UHJXODU HDW PRGH DXWR IDQ VSHHG ZLOO EH DV IROORZV KHQ 7DPE 7SUHVHW a LQGRRU IDQ ZLOO RSHUDWH DW KLJK VSHHG KHQ 7SUHVHW a 7DPE 7SUHVHW a LQGRRU IDQ...

Page 36: ...W DQ SRVLWLRQ EHWZHHQ DQG DQJOHV EHWZHHQ DQG DUH HTXLDQJXODU 8SRQ WXUQLQJ RII WKH XQLW WKH KRUL RQWDO ORXYHU ZLOO FORVH DW SRVLWLRQ 2 1RWH I WKH SRVLWLRQ LV VHW EHWZHHQ DQG DQG RU DQG E UHPRWH FRQWURO...

Page 37: ...WLYDWHG DKUHQKHLW LVSOD 1L LH WXEH GLVSOD V FXUUHQW VHW WHPSHUDWXUH I UHPRWH VLJQDO LV DKUHQKHLW WKH WHPSHUDWXUH ZLOO EH GLVSOD HG LQ DKUHQKHLW 7KH VHW WHPSHUDWXUH UDQJH LV a a 8QGHU XWR PRGH LQ 22 RS...

Page 38: ...Tpreset the unit stops operation when reaching the temperature point in heating 6 2 Under this mode the temperature setting range is 16 30 C 61 86 F 7 Defrosting control heating mode 7 1 If it turns...

Page 39: ...IAC current operation frequency of compressor may decrease or increase 14 2 If 17A IAC current the system will stop operation because of overcurrent the complete unit can resume operation only after t...

Page 40: ...H 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 D...

Page 41: ...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 42: ...inch At least 5 8 9 inch 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 r o o l f e h t o t e c a p S Space to the obstruction Drainage pipe Space to the wall Space to the obstruction Spa...

Page 43: ...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...

Page 44: ...VVLRQDO 3OHDVH PDNH VXUH LW LV DOZD V JURXQGHG HIIHFWLYHO RWKHUZLVH LW PD FDXVH HOHFWULF VKRFN 7KH HOORZ JUHHQ ZLUH LQ DLU FRQGLWLRQHU LV JURXQGLQJ ZLUH ZKLFK FDQ W EH XVHG IRU RWKHU SXUSRVHV 7KH JURX...

Page 45: ...dle of it Gradienter Left Right Rear piping hole Rear piping hole Space to the wall 5 8 9inch above Space to the wall 5 8 9inch above Outlet pipe Drain hose Drain hose Tape Outlet pipe Insulating pipe...

Page 46: ...LJ LQG XS 3LSH LQG XS WKH FRQQHFWLRQ SLSH SRZHU FRUG 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...

Page 47: ...H WZR KROHV RI EDI H WLJKWHQ WKH FRQQHFWLRQ MRLQW RI VOHHYH DQG EDI H UHPRYH WKH ZLUH FOLS FRQQHFW WKH SRZHU FRQQHFWLRQ ZLUH DQG SRZHU FRUG WR WKH ZLULQJ WHUPLQDO IL WKHP ZLWK VFUHZV V VKRZ LQ LJ 1HDW...

Page 48: ...FXXP 3XPS 5HPRYH WKH YDOYH FDSV RQ WKH OLTXLG YDOYH DQG JDV YDOYH DQG WKH QXW RI UHIULJHUDQW FKDUJLQJ YHQW RQQHFW WKH FKDUJLQJ KRVH RI SLH RPHWHU WR WKH UHIULJHUDQW FKDUJLQJ YHQW RI JDV YDOYH DQG WKHQ...

Page 49: ...HYHQ GHDWK GXH WR GURS IURP KLJK DWWLWXGH 6WDWLF PDLQWHQDQFH LV WKH PDLQWHQDQFH GXULQJ GH HQHUJL DWLRQ RI WKH DLU FRQGLWLRQHU RU VWDWLF PDLQWHQDQFH PDNH VXUH WKDW WKH XQLW LV GH HQHUJL HG DQG WKH SOX...

Page 50: ...RQ RQ UPDWLRQ RI 3RZHU 6XSSO RQ UP WKDW WKH SRZHU EUHDNHU RSHUDWHV 21 QRUPDOO RQ UPDWLRQ RI 3RZHU 9ROWDJH RQ UP WKDW SRZHU YROWDJH LV I SRZHU YROWDJH LV QRW LQ WKLV UDQJH WKH XQLW PD QRW RSHUDWH QRUPD...

Page 51: ...sensor has open or short circuit F5 Blinks for 5 times Blinks for 7 times 14 Communication malfunction of indoor and outdoor units E6 Blinks for 6 times 15 Malfunction of circuit for detecting phase...

Page 52: ...Blinks for 5 times Blinks for 4 times 52 Overlow voltage protection for DC bus bar PL Blinks for 21 times Blinks for 12 times 53 Overhigh voltage protection for DC bus bar PH Blinks for 11 times Blink...

Page 53: ...indoor unit Yellow indicator blinks for twice Yellow indicator blinks for 4 times Yellow indicator blinks for 5 times Yellow indicator blinks for 6 times Yellow indicator blinks for 7 times Yellow in...

Page 54: ...too much refrigrant blockage of capillary an dincrease of suction temp improper running of compressor burning in or stuck of bearing damage of discharge valve malfunction of protector Processing meth...

Page 55: ...otor operates During heating operation the complete unit stops Refer to the corresponding malfunction analysis 6 High temperature resistant protection E8 OFF 3S and blink 8 times During cooling operat...

Page 56: ...n compressor will sop after operating for about 3 mins while indoor fan will operate During heating operation the complete unit will stop after operating for about 3 mins 1 Outdoor temperature sensor...

Page 57: ...sor will stop while indoor fan will operate During heating operation the complete unit will stop operation Refer to the malfunction analysis IPM protection loss of synchronism protection and overcurre...

Page 58: ...voltage dropping for DC bus bar U3 OFF 3S and blink 20 times During cooling and drying operation compressor will stop while indoor fan will operate During heating operation the complete unit will stop...

Page 59: ...yes Malfunction 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 co...

Page 60: ...motor can operate smoothly Is malfunction eliminated Reinsert the wiring terminal of indoor fan It s the malfunction of main board Replace the main board with the same model It s the malfunction of m...

Page 61: ...he controller Install a matching jumper cap No Is the jumper cap inserted incorrectly or improperly Re insert the jumper cap The mainboard is defined abnormal replace it Yes No Yes End Is the malfunct...

Page 62: ...HV VKDOO EH GRQH D KHFN LI SURWHFWLYH WXEH 86 KDV RSHQ FLUFXLW I VR UHSODFH LW ZLWK D SURWHFWLYH WXEH RI WKH VDPH PRGHO E QHUJL H WKH XQLW DQG FKHFN LI EX HU LV VRXQG I QRW WKH PDLQERDUG RI LQGRRU XQL...

Page 63: ...h the voltage testing circuit on control panel AP1 Replace the control panel AP1 Measure the AC voltage between terminalL andN on wiring board XT power supply Voltage within 210VAC 250VAC Shut down th...

Page 64: ...G FRPSUHVVRU 203 LV ZHOO FRQQHFWHG I WKH DUH ORRVHQHG I WKH FRQQHFWLRQ VHTXHQFH LV FRUUHFW V YROWDJH LQSXW LQ WKH QRUPDO UDQJH 7HVW WKH YROWDJH EHWZHHQ 1 RI ZLULQJ ERDUG 7 E YROWDJH PHWHU I FRLO UHVLV...

Page 65: ...tage between the two ends of capacitor C2 until the voltage is lower than 20V Replace the capacitor C2 Then energize and start the unit Replace the control panel AP1 Take corrective actions according...

Page 66: ...1 Check if fan terminal OFAN is connected well 2 Test if resistance value of any two terminals is less than 1k with ohmic meter If the indoor and outdoor fan work well After the unit de energized for...

Page 67: ...COMP UVW is well connected and connection sequence is correct Replace control board AP1 Replace the compressor If malfunction is removed If the stop time of compressor is more than 3min N If the stop...

Page 68: ...works normally If the stop time of compressor is more than 3min Synchronism after energize the unit and start it Connect wire well Synchronism occurred during operation Replace control board AP1 If t...

Page 69: ...g diagram Replace EKV coil of electron expansion valve If the wiring terminal FA of electron expansion is well connected Remove malfunction The resistance value of first 4 l ead foot an d th e fifth l...

Page 70: ...nals Capacity is short circuit and replace it Y Re energize the unit and start it Cut the terminal of reactor test the resistance between two terminals of reactor with ohmic meter Replace the reactor...

Page 71: ...tart Check communication circuit of outdoor unit Problem of communication circuit Check built in wiring of indoor and outdoor unit Connection correct Malfunction of circuit is detected with control bo...

Page 72: ...PHWKRG IRU GHWDLOV 0DOIXQFWLRQ RI FRPSUHVVRU RPSUHVVRU FDQ W RSHUDWH 5HIHU WR SRLQW RI PDLQWHQDQFH PHWKRG IRU GHWDLOV 7URXEOHVKRRWLQJ IRU 1RUPDO 0DOIXQFWLRQ LU RQGLWLRQHU FDQ W H 6WDUWHG 8S 3RRU RROLQ...

Page 73: ...GUDLQ SLSH 5HSODFH GUDLQ SLSH UDSSLQJ LV QRW WLJKW DWHU OHDNLQJ IURP WKH SLSH FRQQHFWLRQ SODFH RI LQGRRU XQLW UDS LW DJDLQ DQG EXQGOH LW WLJKWO RPSUHVVRU FDQ W 2SHUDWH 3RVVLEOH FDXVHV LVFULPLQDWLQJ P...

Page 74: ...QVWDOODWLRQ DQG 0DLQWHQDQFH 6HUYLFH 0DQXDO SORGHG 9LHZ DQG 3DUWV LVW QGRRU 8QLW 13 26 27 22 32 29 28 25 24 23 21 20 19 18 17 16 15 14 12 11 10 7 9 8 6 5 4 3 1 2 30 31 0RGHOV...

Page 75: ...GH RXYHU VPDOO UDQN HOLFRLG 7RQJXH VXE DVV HIW LOH XVK 3URSHOOHU LOH XVK YDSRUDWRU 6XSSRUW YDSRUDWRU VV URVV ORZ DQ UDLQDJH RVH UXVKOHVV 0RWRU DOO 0RXQWLQJ UDPH 0RWRU 3UHVV 3ODWH 5XEEHU 3OXJ DWHU 7UD...

Page 76: ...XLGH RXYHU VPDOO UDQN HOLFRLG 7RQJXH VXE DVV HIW LOH XVK 3URSHOOHU LOH XVK YDSRUDWRU 6XSSRUW YDSRUDWRU VV URVV ORZ DQ UDLQDJH RVH UXVKOHVV 0RWRU DOO 0RXQWLQJ UDPH 0RWRU 3UHVV 3ODWH 5XEEHU 3OXJ DWHU 7U...

Page 77: ...QVWDOODWLRQ DQG 0DLQWHQDQFH 6HUYLFH 0DQXDO 0RGHO 1 2 3 4 5 7 8 9 11 10 22 12 13 14 15 16 17 18 19 21 20 23 24 25 26 27 28 29 31 30 6 32...

Page 78: ...FUHZ RYHU URQW DVH 5HDU ULOO XLGH RXYHU XLGH RXYHU VPDOO HOLFRLG 7RQJXH HIW LOH XVK 6WHS 0RWRU 2 DVNHW RI URVV DQ HDULQJ 5LQJ RI HDULQJ URVV ORZ DQ YDSRUDWRU 6XSSRUW YDSRUDWRU VV DOO 0RXQWLQJ UDPH 0RW...

Page 79: ...QVWDOODWLRQ DQG 0DLQWHQDQFH 6HUYLFH 0DQXDO 0RGHO 7 1 21 20 44 1 2 3 4 5 6 8 9 10 11 12 13 14 15 16 17 18 19 22 23 24 27 28 29 30 31 32 33 34 35 36 37 38 39 40 26 25 43 45 42 41 7...

Page 80: ...SRUW YDSRUDWRU VV DOO 0RXQWLQJ UDPH 5LJKW 6XSSRUW RI YDSRUDWRU DQ 0RWRU 0RWRU L HG OLS 0RWRU L HG OLS 3LSH ODPS L HG OLS YDSRUDWRU UDLQDJH RVH 5XEEHU 3OXJ DWHU 7UD 6WHS 0RWRU 6WHS 0RWRU UDQN 6WHS 0RWR...

Page 81: ...QVWDOODWLRQ DQG 0DLQWHQDQFH 6HUYLFH 0DQXDO 0RGHO 7 1 44 42 41 43 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 22 23 24 27 28 29 30 31 32 33 34 35 36 37 38 39 40 26 25 45 47 21 20 46...

Page 82: ...6HQVRU QVHUW 5LJKW 6XSSRUW RI YDSRUDWRU DQ 0RWRU L LQJ FODVS RI PRWRU L LQJ FODVS RI PRWRU 3LSH ODPS L HG OLS YDSRUDWRU UDLQDJH RVH 5XEEHU 3OXJ DWHU 7UD 6WHS 0RWRU 6WHS 0RWRU UDQN 6WHS 0RWRU 0RWRU ROG...

Page 83: ...QVWDOODWLRQ DQG 0DLQWHQDQFH 6HUYLFH 0DQXDO 2XWGRRU 8QLW 0RGHOV 15 21 31 28 29 30 32 33 27 36 35 34 11 8 4 3 7 1 6 5 2 10 12 13 14 16 17 18 19 20 22 23 24 25 26 9...

Page 84: ...DQG LWWLQJV RPSUHVVRU 2YHUORDG 3URWHFWRU WHUQDO 9DOYH 6XSSRUW 6XE VV 3 3 5LJKW 6LGH 3ODWH 3 3 9DOYH RYHU DEOH URVV 3ODWH 3 3 DEOH URVV 3ODWH 3 3 XW RII 9DOYH 6XE VV XW RII 9DOYH 6XE VV D 9DOYH VV 0DJ...

Page 85: ...VVRU 2YHUORDG 3URWHFWRU WHUQDO 9DOYH 6XSSRUW 6XE VV 3 3 5LJKW 6LGH 3ODWH 3 3 9DOYH RYHU DEOH URVV 3ODWH 3 3 DEOH URVV 3ODWH 3 3 XW RII 9DOYH 6XE VV XW RII 9DOYH 6XE VV D 9DOYH VV 0DJQHW RLO 5HDFWRU OH...

Page 86: ...QVWDOODWLRQ DQG 0DLQWHQDQFH 6HUYLFH 0DQXDO 0RGHO 7 6 5 4 3 2 1 38 37 35 34 8 9 17 21 22 23 30 31 32 33 29 28 27 26 25 24 19 16 15 14 13 12 11 10 20 18 36...

Page 87: ...LGH 3ODWH 3 0RWRU 6XSSRUW 6XE VV 6XSSRUWLQJ ERDUG FRQGHQVHU 7RS RYHU 3 5HDFWRU ODSERDUG 6XE VV RQGHQVHU VV 5HDU ULOO LULQJ FODPS 7HPSHUDWXUH 6HQVRU DSDFLWRU DSDFLWRU ODPS 6XE DVV DQGOH XW RII 9DOYH 6X...

Page 88: ...QVWDOODWLRQ DQG 0DLQWHQDQFH 6HUYLFH 0DQXDO 0RGHO 1 2 3 4 5 6 7 8 12 13 15 17 18 19 20 21 24 25 27 29 31 32 33 30 10 9 11 14 22 26 28 23 16...

Page 89: ...OHFWULF R VV 0DLQ RDUG OHFWULF R LUHSURR QJ D 9DOYH VV 5LJKW 6LGH 3ODWH 3 9DOYH 6XSSRUW 6XE VV 3 XW RII 9DOYH 9DOYH FRYHU XW RII 9DOYH LJ DQGOH 0DJQHW RLO DSDFLWRU OHFWULF SDQG 9DOYH LWWLQJ 7HPSHUDWXU...

Page 90: ...XSSOLHV DQG GLVFKDUJH WKH UHIULJHUDQW FRPSOHWHO EHIRUH UHPRYDO 1 Before disassembling the unit Before disassembling the unit 2 Remove filter Open the panel Loosen the clasps on filter push the filter...

Page 91: ...guide louver to remove it b c Remove the axial bushing of small guidelouver Remove the rotating shaft of small guide louver from the groove slightly bend the small guide louver to remove it d big guid...

Page 92: ...he display 5 Remove front case a Remove the screws fixing electric box cover 2 to remove the electric box cover 2 electric box cover 2 screw b Remove the screws fixing front panel loosen the clamps to...

Page 93: ...ing rod to remove the swing connecting rod b remove the swing fan blade a Remove the indoor tube temp sensor b Remove the screws fixing earth wire to remove the earthwire swing fan blade clamp clamp s...

Page 94: ...wiring terminals and remove the electric box cover sub assy a Remove the screws fixing connection pipe clamp to remove the connection pipeclamp 7 Remove evaporator sub assy electric box cover sub assy...

Page 95: ...xing evaporator sub assy slightly regulate the tube to remove the evaporator sub assy a motor to remove the motor b to remove the motor 8 Remove cross fan blade and motor auxiliary piping evaporator s...

Page 96: ...ws fixing motor clamp to remove the motor clamp d Remove the cross fan blade and motor e Remove the shafting bearing cushionrubber base f bladeandmotor and then remove the motor screw motor clamp bear...

Page 97: ...nit Before disassembling the unit 2 Remove filter Open the panel Loosen the clasps on filter push the filter inward and then pull it upward then the filter can be removed a b 3 Remove guide louver Rem...

Page 98: ...guide louver to remove it b c Remove the axial bushing of small guide louver Remove the rotating shaft of small guide louver from the groove slightly bend the small guide louver to remove it d big gui...

Page 99: ...the display 5 Remove front case a Remove the screws fixing electric box cover 2 to remove the electric box cover 2 electric box cover 2 screw b Remove the screws fixing front panel loosen the clamps t...

Page 100: ...ng rod to remove the swing connecting rod b remove the swing fan blade a Remove the indoor tube temp sensor b Remove the screws fixing earth wire to remove the earth wire swing fan blade clamp clamp s...

Page 101: ...iring terminals and remove the electric box cover sub assy a Remove the screws fixing connection pipe clamp to remove the connection pipe clamp 7 Remove evaporator sub assy electric box cover sub assy...

Page 102: ...xing evaporator sub assy slightly regulate the tube to remove the evaporator sub assy a motor to remove the motor b to remove the motor 8 Remove cross fan blade and motor auxiliary piping evaporator s...

Page 103: ...fixing motor clamp to remove the motor clamp d Remove the cross fan blade and motor e Remove the shafting bearing cushion rubber base f blade and motor and then remove the motor screw motor clamp bea...

Page 104: ...ore disassembly of the unit Before disassembling the unit 2 Remove filter Open the panel Loosen the clasps on filter push the filter inward and then pull it upward then the filter can be removed a b S...

Page 105: ...Remove the screws fixing display on the panel to remove the display Along the groove fixing front panel slide the rotor shaft outward to remove the front panel screw Unscrew a screw of electric box c...

Page 106: ...al louver to remove the axial bush a Remove Axial bush b a Take out the front case to separate the front case with bottom assembly b 6 Remove front case Remove the screw cover of front case unscrew th...

Page 107: ...box cover to separate the electric box cover 2 b c screw earth wire Remove every wiring terminals and remove the screws fixing electric box to remove the electric box sub assy electric box Remove Tem...

Page 108: ...ction pipe clamp to remove the connection pipe clamp pipe clamp evaporator sub assy water tray Loosen the clasps connecting the water tray and chassis and then remove the water tray Remove the screws...

Page 109: ...the pipe line to the position as shown by the broken line d e Remove the 2 screws of step motor with screwdriver and remove the step motor a 9 Remove the cross flow louver and motor srews srews Lift u...

Page 110: ...RQ DQG 0DLQWHQDQFH 6HUYLFH 0DQXDO Remove screws fixing cross flow blade and motor b c Pull out the plug of ring of bearing Remove the motor sub assy d Cross blow blade Fan motor Ring of Bearing Steps...

Page 111: ...F KHDWHU EDQG LV QRW VKRZQ EHORZ 1 Before disassembly Remove the screws connecting top cover left and right side plate as well as panel to remove the top cover 2 Remove top cover top cover Remove the...

Page 112: ...ws fixing panel to remove the panel Remove the screws connecting panel grille and panel loosen the clamp to remove the panel grille 4 Remove panel and grille panel grille Remove the screw fixing valve...

Page 113: ...e plate 6 Remove left side plate left side plate Remove the screw nut fixing cross fan blade remove the gasket and spring cushion to remove the cross fan blade 7 Remove cross fan blade cross fan blade...

Page 114: ...x assy electric box assy cover electric box Remove the screws fixing electric reactor to remove the electric reactor 10 Remove electric reactor electric reactor Remove the four tapping screws fixing m...

Page 115: ...isolation board Welding cut the spot weld of four way valve assy compressor air suction discharging valve and condenser pipe outlet lift to remove the four way valve assy Note release the refrigerant...

Page 116: ...UYLFH 0DQXDO Remove screws connecting condenser assy and chassis to remove the condenser assy Remove the screws fixing big and small valve to remove the valves 15 Remove big and small valve assy conde...

Page 117: ...emove the big handle Remove the screw connecting the valve cover and right side plate and then remove the valve cover 2 Remove grille and outer case grille Remove the 4 screws connecting the grille an...

Page 118: ...ide plate and left side plate and then remove the outer case Remove the screws connecting the right side plate with electric box assy valve support chassis and condenser side plate and then remove the...

Page 119: ...he 2 screws connecting the motor support and chassis and then loosen the stopper to remove the motor support Remove the screws fixing the electric box sub assy loosen the wire bundle pull out the wiri...

Page 120: ...n remove the isolation plate Unsolder the welding joints connecting the 4 way valve assy with capillary sub assy compressor and condenser remove the 4 way valve Note Before unsoldering the welding joi...

Page 121: ...of discharge pipe and suction pipe from foreign objects Remove the screws connecting the support condenser and condenser assy and then remove the support condenser Remove the 2 screws fixing the cond...

Page 122: ...top panel 3 Remove front side panel front side panel Loosen the screws connecting the front side panel and chassis Remove the front side panel Procedure valve cover Remove the screw connecting the big...

Page 123: ...he panel Twist off the screws connecting the grille and panel and then remove the grille 5 Remove right side plate right side plate Twist off the screws connecting the right side plate and chassis val...

Page 124: ...iers pull out the wiring terminal pull it upwards to remove the electric box electric box fireproofing Twist off the screws on electric box fireproofing with screwdriver and then remove the electric b...

Page 125: ...motor support Twist off the screws connecting isolation sheet and end plate of condenser and chassis and then remove the isolation sheet 11 Remove 4 way valve 10 Remove isolation sheet isolation sheet...

Page 126: ...joint wrap the gas valve with wet cloth completely to avoid the damage to valve and release all refrigerant completely at first Unsolder the soldering joint between liquid valve and connection pipe o...

Page 127: ...eft side plate left side plate Twist off the screws connecting the left side plate and chassis with screwdriver and then remove the left side plate Pull it upwards to separate the chassis and condense...

Page 128: ...H WX K IW IW WX K IW IW WX K IW IW WX K IW IW WX K IW IW WX K IW IW WX K IW IW WX K IW IW WX K IW IW WX K IW IW 6WDQGDUG OHQJWK RI FRQQHFWLRQ SLSH IW IW IW 0LQ OHQJWK RI FRQQHFWLRQ SLSH LV IW 0D OHQJW...

Page 129: ...DJH 3OHDVH H SDQG WKH SLSH DFFRUGLQJ WR WKH IROORZLQJ VWHSV XW WKH SLS RQ UP WKH SLSH OHQJWK DFFRUGLQJ WR WKH GLVWDQFH RI LQGRRU XQLW DQG RXWGRRU XQLW XW WKH UHTXLUHG SLSH ZLWK SLSH FXWWHU 5HPRYH WKH...

Page 130: ...QDQFH 6HUYLFH 0DQXDO SSHQGL LVW RI 5HVLVWDQFH IRU 7HPSHUDWXUH 6HQVRU 5HVLVWDQFH 7DEOH RI PELHQW 7HPSHUDWXUH 6HQVRU IRU QGRRU DQG 2XWGRRU 8QLWV 7HPS R 5HVLVWDQFH N 7HPS R 5HVLVWDQFH N 7HPS R 5HVLVWDQFH...

Page 131: ...QVWDOODWLRQ DQG 0DLQWHQDQFH 6HUYLFH 0DQXDO 5HVLVWDQFH 7DEOH RI 7XEH 7HPSHUDWXUH 6HQVRUV IRU 2XWGRRU DQG QGRRU 7HPS R 5HVLVWDQFH N 7HPS R 5HVLVWDQFH N 7HPS R 5HVLVWDQFH N 7HPS R 5HVLVWDQFH N...

Page 132: ...QVWDOODWLRQ DQG 0DLQWHQDQFH 6HUYLFH 0DQXDO 5HVLVWDQFH 7DEOH RI LVFKDUJH 7HPSHUDWXUH 6HQVRU IRU 2XWGRRU 7HPS R 5HVLVWDQFH N 7HPS R 5HVLVWDQFH N 7HPS R 5HVLVWDQFH N 7HPS R 5HVLVWDQFH N...

Page 133: ...ng mode 9 Defrosting function for the outdoor unit 10 Gate control function this function is yet unavailable for this unit 11 Lock function 12 SHIELD Shield functions Button operation temperature sett...

Page 134: ...n speed 4 Mode Setting of the Cooling Heating Fan Dry Auto mode of the indoor unit 5 Function Switchover among the functions of Turbo Save E heater Blow etc 7 Timer Timer setting 8 On Off Turn on off...

Page 135: ...Under on state of the unit Press Timer button to set timer off of the unit Under off state of the unit press Timer button to set timer on of the unit in the same way Timer on setting Under off state...

Page 136: ...3 6 Swing Setting Swing On Press Function under on state of the unit to activate the swing function In this case will blink After that press Enter Cancel Swing Off When the Swing function is on press...

Page 137: ...this temperature In the Heating mode the temperature will decrease by 1 C 2 F after the unit runs under Sleep 1 for 1hr and 1 C 2 F after another 1hr After that the unit will run at this temperature S...

Page 138: ...Setting Blow function After the unit is turned off the water in evaporator of indoor unit will be automatically evaporated to avoid mildew In the Cooling or Dry mode press Function till the unit enter...

Page 139: ...been set for the wired controller the wired controller after power failure will resume its original running state upon power recovery Memory contents On Off Mode set temperature set fan speed and Lock...

Page 140: ...ler together Please pay special attention to the followings during the connection to avoid the malfunction of the air conditioning unit due to electromagnetic interference Separate the signal and comm...

Page 141: ...Current protection H5 Over power protection L9 Compressor phase loss reversal unit protection Ld System charge shortage or blockage protection F0 F whole current protection requency restricted reduced...

Page 142: ...L XDQJGRQJ KLQD 7HO D PDLO JUHH JUHH FRP FQ WWS ZZZ JUHH FRP 21 21 5 75 33 1 6 6 6 0 7 GG 8QLW 0LUDPDU 7RZHU 1DWKDQ 5RDG 767 RZORRQ 7HO D RU SURGXFW LPSURYHPHQW VSHFL FDWLRQV DQG DSSHDUDQFH LQ WKLV PD...

Search results

Summary of Contents for Terra GWH09TB-D3DNA1A

Reviews:

Related manuals for Terra GWH09TB-D3DNA1A

Brands by name

Popular brands

Gree Terra GWH09TB-D3DNA1A, Service Manual

Search results

Summary of Contents for Terra GWH09TB-D3DNA1A

Reviews:

Related manuals for Terra GWH09TB-D3DNA1A

Brands by name

Popular brands