manualshive.com logo in svg

Gree SAA1FB1F, Service Manual, Page: 43 / 114

Share
Download
Gree SAA1FB1F Service Manual Download Page 43

,QVWDOODWLRQDQG0DLQWHQDQFH

6HUYLFH0DQXDO

,QVWDOODWLRQ

,QVWDOODWLRQ'LPHQVLRQ'LDJUDP

Space to the ceiling

Space to the obstruction

Space to the wall

Space to the wall

At least 5 8/9 inch

At least 98 3/7 inch

At least 5 8/9 inch

At least 5 8/9 inch

At least 118 inch

Space to the obstruction

Drainage pipe

Space to the wall

Space to the obstruction

Space to the obstructio

Space to the obstruction

At least 19 2/3 inch

At least 11 4/5 inch

At least 19 2/3 inch

At least 11 4/5 inch

At least 78 3/5 inch

Summary of Contents for SAA1FB1F

Page 1: ...GREE ELECTRIC APPLIANCES INC OF ZHUHAI Change for Life Service Manual 0RGHOV 8 1 8 1 8 1 5HIULJHUDQW 5 ...

Page 2: ... LDJUDP OHFWULFDO 3DUW LULQJ LDJUDP 3 3ULQWHG LDJUDP XQFWLRQ DQG RQWURO 5HPRWH RQWUROOHU QWURGXFWLRQ 2SHUDWLRQ RI 6PDUW RQWURO 6PDUW 3KRQH 7DEOHW 3 ULHI HVFULSWLRQ RI 0RGHV DQG XQFWLRQV 3DUW ė QVWDOODWLRQ DQG 0DLQWHQDQFH 1RWHV IRU QVWDOODWLRQ DQG 0DLQWHQDQFH QVWDOODWLRQ QVWDOODWLRQ LPHQVLRQ LDJUDP QVWDOODWLRQ 3DUWV FKHFNLQJ 6HOHFWLRQ RI QVWDOODWLRQ RFDWLRQ OHFWULF RQQHFWLRQ 5HTXLUHPHQW QVWDOODWLRQ...

Page 3: ...RUPDO 0DOIXQFWLRQ SORGHG 9LHZ DQG 3DUWV LVW QGRRU 8QLW 2XWGRRU 8QLW 5HPRYDO 3URFHGXUH 5HPRYDO 3URFHGXUH RI QGRRU 8QLW 5HPRYDO 3URFHGXUH RI 2XWGRRU 8QLW SSHQGL SSHQGL 5HIHUHQFH 6KHHW RI HOVLXV DQG DKUHQKHLW SSHQGL RQ JXUDWLRQ RI RQQHFWLRQ 3LSH SSHQGL 3LSH SDQGLQJ 0HWKRG SSHQGL LVW RI 5HVLVWDQFH IRU 7HPSHUDWXUH 6HQVRU ...

Page 4: ... 7HFKQLFDO QIRUPDWLRQ 6HUYLFH 0DQXDO 6XPPDU QGRRU 8QLW 2XWGRRU 8QLW 5HPRWH RQWUROOHU 3DUW Ė 7HFKQLFDO QIRUPDWLRQ 8 1 2 8 1 2 8 1 2 6 8 1 8 1 8 1 ...

Page 5: ...OXPH 3LQW K 5 WX K 23 WX K 6 5 6 23 SSOLFDWLRQ UHD G QGRRU 8QLW 0RGHO RI LQGRRU XQLW 8 1 QGRRU 8QLW 3URGXFW RGH 1 DQ 7 SH URVV ÀRZ LDPHWHU HQJWK LQFK Ɏ DQ 0RWRU RROLQJ 6SHHG 6 0 0 0 6 4 U PLQ DQ 0RWRU HDWLQJ 6SHHG 6 0 0 0 6 4 U PLQ 2XWSXW RI DQ 0RWRU DQ 0RWRU 5 DQ 0RWRU DSDFLWRU ȝ YDSRUDWRU RUP OXPLQXP LQ FRSSHU 7XEH 3LSH LDPHWHU LQFK Ɏ 5RZ Q DS LQFK RLO HQJWK LQFK 6ZLQJ 0RWRU 0RGHO 03 9 03 0 03 4...

Page 6: ...P OXPLQXP LQ FRSSHU 7XEH 3LSH LDPHWHU LQFK ĭ 5RZV Q DS LQFK RLO HQJWK LQFK DQ 0RWRU 6SHHG USP 2XWSXW RI DQ 0RWRU DQ 0RWRU 5 DQ 0RWRU DSDFLWRU ȝ LU ORZ 9ROXPH RI 2XWGRRU 8QLW 0 DQ 7 SH LDO ÀRZ DQ LDPHWHU LQFK ĭ HIURVWLQJ 0HWKRG XWRPDWLF HIURVWLQJ OLPDWH 7 SH 7 VRODWLRQ 0RLVWXUH 3URWHFWLRQ 3 HVLJQ 3UHVVXUH LJK 36 HVLJQ 3UHVVXUH RZ 36 6RXQG 3UHVVXUH HYHO 0 G 6RXQG 3RZHU HYHO 0 G LPHQVLRQ LQFK LPHQVLR...

Page 7: ...K 23 WX K 6 5 6 23 SSOLFDWLRQ UHD G QGRRU 8QLW 0RGHO RI LQGRRU XQLW 8 1 QGRRU 8QLW 3URGXFW RGH 1 DQ 7 SH URVV ÀRZ LDPHWHU HQJWK LQFK Ɏ DQ 0RWRU RROLQJ 6SHHG 6 0 0 0 6 4 U PLQ DQ 0RWRU HDWLQJ 6SHHG 6 0 0 0 6 4 U PLQ 2XWSXW RI DQ 0RWRU DQ 0RWRU 5 DQ 0RWRU DSDFLWRU ȝ YDSRUDWRU RUP OXPLQXP LQ FRSSHU 7XEH 3LSH LDPHWHU LQFK Ɏ 5RZ Q DS LQFK RLO HQJWK LQFK 6ZLQJ 0RWRU 0RGHO 03 9 03 0 03 4 2XWSXW RI 6ZLQJ ...

Page 8: ...P OXPLQXP LQ FRSSHU 7XEH 3LSH LDPHWHU LQFK ĭ 5RZV Q DS LQFK RLO HQJWK LQFK DQ 0RWRU 6SHHG USP 2XWSXW RI DQ 0RWRU DQ 0RWRU 5 DQ 0RWRU DSDFLWRU ȝ LU ORZ 9ROXPH RI 2XWGRRU 8QLW 0 DQ 7 SH LDO ÀRZ DQ LDPHWHU LQFK ĭ HIURVWLQJ 0HWKRG XWRPDWLF HIURVWLQJ OLPDWH 7 SH 7 VRODWLRQ 0RLVWXUH 3URWHFWLRQ 3 HVLJQ 3UHVVXUH LJK 36 HVLJQ 3UHVVXUH RZ 36 6RXQG 3UHVVXUH HYHO 0 G 6RXQG 3RZHU HYHO 0 G LPHQVLRQ LQFK LPHQVLR...

Page 9: ...K 23 WX K 6 5 6 23 SSOLFDWLRQ UHD G QGRRU 8QLW 0RGHO RI LQGRRU XQLW 8 1 QGRRU 8QLW 3URGXFW RGH 1 DQ 7 SH URVV ÀRZ LDPHWHU HQJWK LQFK Ɏ DQ 0RWRU RROLQJ 6SHHG 6 0 0 0 6 4 U PLQ DQ 0RWRU HDWLQJ 6SHHG 6 0 0 0 6 4 U PLQ 2XWSXW RI DQ 0RWRU DQ 0RWRU 5 DQ 0RWRU DSDFLWRU ȝ YDSRUDWRU RUP OXPLQXP LQ FRSSHU 7XEH 3LSH LDPHWHU LQFK Ɏ 5RZ Q DS LQFK RLO HQJWK LQFK 6ZLQJ 0RWRU 0RGHO 03 9 03 0 03 4 2XWSXW RI 6ZLQJ ...

Page 10: ...P OXPLQXP LQ FRSSHU 7XEH 3LSH LDPHWHU LQFK ĭ 5RZV Q DS LQFK RLO HQJWK LQFK DQ 0RWRU 6SHHG USP 2XWSXW RI DQ 0RWRU DQ 0RWRU 5 DQ 0RWRU DSDFLWRU ȝ LU ORZ 9ROXPH RI 2XWGRRU 8QLW 0 DQ 7 SH LDO ÀRZ DQ LDPHWHU LQFK ĭ HIURVWLQJ 0HWKRG XWRPDWLF HIURVWLQJ OLPDWH 7 SH 7 VRODWLRQ 0RLVWXUH 3URWHFWLRQ 3 HVLJQ 3UHVVXUH LJK 36 HVLJQ 3UHVVXUH RZ 36 6RXQG 3UHVVXUH HYHO 0 G 6RXQG 3RZHU HYHO 0 G LPHQVLRQ LQFK LPHQVLR...

Page 11: ...0 120 Condition Indoor DB 68 F Indoor air flow Super High Pipe length 24 6 ft Compressor Speed rps Current A Current A RROLQJ RROLQJ HDWLQJ HDWLQJ 0 2 4 6 8 10 12 14 0 20 40 60 80 100 120 0 2 4 6 8 10 12 14 0 20 40 60 80 100 120 Condition Indoor DB 81 F WB66 F Indoor air flow Super High Pipe length 24 6ft Condition Indoor DB 68 F Indoor air flow Super High Pipe length 24 6ft Compressor Frequency H...

Page 12: ... FRQQHFWLQJ LQGRRU DQG RXWGRRU XQLW QOHW DQG RXWOHW SLSH WHPSHUDWXUH RI KHDW H FKDQJHU DQ VSHHG RI LQGRRU XQLW DQ VSHHG RI RXWGRRU XQLW RPSUHVVRU UHYROXWLRQ QGRRU 2XWGRRU 3 03D 7 7 a LQ a RXW a LQ a RXW a 6XSUW LJK LJK a WR WR 6XSHU LJK LJK 5DWHG KHDWLQJ FRQGLWLRQ 0RGHO 3UHVVXUH RI JDV SLSH FRQQHFWLQJ LQGRRU DQG RXWGRRU XQLW QOHW DQG RXWOHW SLSH WHPSHUDWXUH RI KHDW H FKDQJHU DQ VSHHG RI LQGRRU XQL...

Page 13: ...Middle High Middle Low High Middle Low 40 42 44 46 48 50 52 54 20 40 30 50 60 70 80 Compressor frequency Hz Noise dB A Noise dB A Heating Cooling 12K 09K 46 48 50 52 54 56 58 60 20 30 40 50 60 70 80 90 100 Compressor frequency Hz Noise dB A Heating Cooling 45 50 35 40 30 20 25 Indoor fan motor rotating speed Super High Super Low Middle High Middle Low High Middle Low Noise dB A 18K ...

Page 14: ... 7HFKQLFDO QIRUPDWLRQ 6HUYLFH 0DQXDO 2XWOLQH LPHQVLRQ LDJUDP QGRRU 8QLW 2 3 1 7 Q Q 8QLW LQFK 0RGHO 4 ĭ ĭ ...

Page 15: ... 7HFKQLFDO QIRUPDWLRQ 6HUYLFH 0DQXDO 2XWGRRU 8QLW 8QLW LQFK 8QLW LQFK ...

Page 16: ...WLRQ LTXLG DV DV INDOOR UNIT OUTDOOR UNIT HEAT EXCHANGE EVAPORATOR HEAT EXCHANGE CONDENSER COMPRESSOR GAS SIDE 3 WAY VALVE LIQUID SIDE 2 WAY VALVE COOLING HEATING Accumlator Discharge Suction 4 Way valve Electron Strainer Strainer expansion valve Strainer Capillary D Strainer Intercooler ...

Page 17: ...WKH VZLQJ DQJOH RI KRUL RQWDO ORYHU IRU WKLV PRGHO 3OHDVH GRQ W WRXFK DQ HOHFWURQLF FRPSRQHQW RU WHUPLQDO ZKHQ WKH PDFKLQH LV UXQQLQJ VWRSSLQJ RU KDV EHHQ SRZHUHG RII IRU OHVV WKDQ PLQXWHV WR SUHYHQW HOHFWULF VKRFN 1 3 0 1 2 5 20 287 8 5 1 63 63 3 803 3 78 57 5220 02725 20 3 3 1 1 02725 83 2 1 02725 6 7 7 5 7 67 33 1 2 5 7 7 216 78 7 03 6 1625 5220 7 03 6 1625 67 33 1 02725 7 02725 02725 1 1 6 7 1...

Page 18: ... 21 9 9 9 9 29 5 2 5 3527 725 203 1 02725 5 725 9 9 5 0 1 7 5 1 0 1 7 5 1 0 1 7 5 1 5 97 97 N N N 8 5 1 2 7 50 1 1 1 7 1 27721 1 7 5 8 5 1 1 1 8 1 1 1 7 7 127 0RWRU DSSOLHV WR WKH LURQ VKHOO PRWRU JURXQG RQO L1 1 225 81 7 3OHDVH GRQ W WRXFK DQ WHUPLQDO ZKHQ WKH YROWDJH RI WHUPLQDO 3 DQG 1 DW 3 LV KLJKHU WKDQ 9 WR SUHYHQW WKH ULVN RI HOHFWULF VKRFN 20B 11 5 9 9 9 9 8 5 725 2 9 9 3 16 21 7521 9 35 1...

Page 19: ...LHZ QWHUIDFH RI QHXWUDO ZLUH QWHUIDFH RI PRWRU QWHUIDFH RI LVSOD LQWHUIDFH QWHUIDFH RI OLYH ZLUH 8S GRZQ VZLQJ QWHUIDFH RI OHIW ULJKW VZLQJ QWHUIDFH RI FRPPXQLFDWLRQ ZLUH IRU QHXWUDO ZLUH DQG OLYH ZLUH QWHUIDFH RI IXVH 7XEH WHPSHUDWXUH VHQVRU 8S GRZQ VZLQJ QWHUIDFH RI MXPSHU FDS PELHQW WHPSHUDWXUH VHQVRU 8S GRZQ VZLQJ ...

Page 20: ... 7HFKQLFDO QIRUPDWLRQ 6HUYLFH 0DQXDO Ɣ 7RS YLHZ Ɣ RWWRP YLHZ 2XWGRRU 8QLW 2 1 3 4 5 6 8 7 9 10 11 12 13 14 15 ...

Page 21: ...pressure protection 3 Terminal of compressor overload protection 4 Terminal of outdoor temperature sensor 5 Terminal of outdoor fan 6 Terminal of 4 way valve 7 Communication wire with indoor unit 8 Power supply live wire 9 Earthing wire 10 Power supply neutral wire 11 PFC induction wire Ɣ 7RS YLHZ Ɣ RWWRP YLHZ ...

Page 22: ...WFKLQJ DXWRPDWLFDOO I PDWFKLQJ LV GRQH WKH XQLW ZLOO JLYH RXW WKUHH VRXQGV LI PDWFKLQJ LV IDLOHG SOHDVH JHW FORVHU WR WKH XQLW DQG DUUDQJH PDWFKLQJ DJDLQ 0DWFKLQJ LQVWUXFWLRQV 7KLV PRGHO DGRSWV 5 UHPRWH FRQWURO 7KH UHPRWH FRQWUROOHU VKDOO EH PDWFKHG ZLWK WKH DLU FRQGLWLRQHU EHIRUH RSHUDWLRQ RWKHUZLVH WKH UHPRWH FRQWURO ZLOO EH LQYDOLG HIRUH RSHUDWLRQ SOHDVH UHDG WKH LQVWUXFWLRQV LQ WKLV SDJH FDUHI...

Page 23: ...LQ WR FORVH IXQFWLRQ DQG ZLOO GLVDSSHDU Ɣ 3OHDVH SXW WKH UHPRWH FRQWUROOHU QHDU XVHU ZKHQ WKLV IXQFWLRQ LV VHW R QRW SXW WKH UHPRWH FRQWUROOHU QHDU WKH REMHFW RI KLJK WHPSHUDWXUH RU ORZ WHPSHUDWXUH LQ RUGHU WR DYRLG GHWHFWLQJ LQDFFXUDWH DPELHQW WHPSHUDWXUH Auto QWURGXFWLRQ IRU FRQV RQ LVSOD 6FUHHQ battery power Send signal 8ć heating function I feel function Set fan speed Temp display type Set tem...

Page 24: ...W VWDUW XS WKH XQLW no display stops at current position AUTO COOL FAN DRY HEAT 1RWH Ɣ RU SUHYHQWLQJ FROG DLU DIWHU VWDUWLQJ XS KHDWLQJ PRGH LQGRRU XQLW ZLOO GHOD a PLQXWHV WR EORZ DLU DFWXDO GHOD WLPH LV GHSHQG RQ LQGRRU DPELHQW WHPSHUDWXUH Ɣ 6HW WHPSHUDWXUH UDQJH IURP UHPRWH FRQWUROOHU a EXWWRQ 8QGHU VLPSOH VZLQJ PRGH SUHVV WKLV EXWWRQ FDQ WXUQ RQ GLVSOD LFRQ RU WXUQ RII QRW GLVSOD LFRQ XS GRZQ ...

Page 25: ...KH XQLW E SUHVVLQJ 21 2 EXWWRQ LQGRRU IDQ ZLOO FRQWLQXH UXQQLQJ IRU DERXW PLQ DW ORZ VSHHG Q WKLV SHULRG SUHVV 1 EXWWRQ WR VWRS LQGRRU IDQ GLUHFWO Ɣ DYLQJ VHW 1 IXQFWLRQ RII IWHU WXUQLQJ RII WKH XQLW E SUHVVLQJ 21 2 EXWWRQ WKH FRPSOHWH XQLW ZLOO EH RII GLUHFWO INTELLIGENT INTELLIGENT cancel LU EXWWRQ 3UHVV WKLV EXWWRQ WR VHOHFW RXU UHTXLUHG RSHUDWLRQ PRGH 1RWH WKHUH LV QR WKLV IXQFWLRQ IRU WKLV XQ...

Page 26: ...DEOH ERXW ORFN 3UHVV DQG EXWWRQV VLPXOWDQHRXVO WR ORFN RU XQORFN WKH NH ERDUG I WKH UHPRWH FRQWUROOHU LV ORFNHG WKH LFRQ ZLOO EH GLVSOD HG RQ LW LQ ZKLFK FDVH SUHVV DQ EXWWRQ WKH PDUN ZLOO ÀLFNHU IRU WKUHH WLPHV I WKH NH ERDUG LV XQORFNHG WKH PDUN ZLOO GLVDSSHDU ERXW VZLWFK EHWZHHQ DKUHQKHLW DQG HQWLJUDGH 8QGHU VWDWXV RI XQLW RII SUHVV 02 DQG EXWWRQV VLPXOWDQHRXVO WR VZLWFK DQG 1RWH Ɣ XULQJ RSHUDW...

Page 27: ...WO I RXU GHYLFH LV QRW FRPSDWLEOH SOHDVH GRZQORDG WKH DSSOLFDWLRQ LQ RWKHU ZD V 0HWKRG 8VHUV RI L26 V VWHP FDQ VHDUFK WKH DSSOLFDWLRQ UHH 6PDUW WKURXJK SSOH V SS 6WRUH IWHU LW LV VXFFHVVIXOO LQVWDOOHG RX ZLOO VHH WKH SLFWXUH EHORZ ROORZLQJ LV WKH H DPSOH XVLQJ LSKRQH V 7KH LQWHUIDFH RI WKH DSSOLFDWLRQ PD YDU DV LW LV XSJUDGHG RU XVHG LQ GLIIHUHQW RSHUDWLQJ V VWHPV 3OHDVH UHIHU WR DFWXDO DSSOLFDWLR...

Page 28: ... LQWHUIDFH OLFN 1HWZRUN 6HWWLQJ DQG LQSXW XVHU QDPH DQG SDVVZRUG WKH GHIDXOWHG XVHU QDPH DQG SDVVZRUG LV DGPLQ LQ WKH RJLQ GLDORJ ER WR HQWHU LQWR 1HWZRUN 6HWWLQJ WR PRGLI QHWZRUN QDPH H J JUHH P KRPH DQG SDVVZRUG UHIHU WR WKH DWWDFKPHQW VDIH PRGH DQG SDVVZRUG LQVWUXFWLRQ IWHU PRGLI LQJ QDPH DQG SDVVZRUG FOLFN LW WR UHWXUQ DQG WKHUH ZLOO EH D SURPSW ER DQG WKHQ FORFN 2 WR QLVK WKH PRGL FDWLRQ 0HDQ...

Page 29: ...SKRQH V L L VHOHFWV WKH FRUUHVSRQGLQJ Ɣ5HVHW ZLWK WKH UHPRWH FRQWUROOHU DQG WKHQ VWDUW VHWWLQJ DJDLQ IURP VWHS LQGO UHPLQG 7KH DLU FRQGLWLRQHU L L IXQFWLRQ QHHGV DERXW PLQXWH WR VWDUW XS 7KH DLU FRQGLWLRQHU KDV PHPRU IXQFWLRQ 7KRVH PRGHOV KDYH QR ORQJ GLVWDQFH FRQWURO 7HPSHUDWXUH W XVHG IRU VHWWLQJ WHPSHUDWXUH 6HW WKH LQGRRU WHPSHUDWXUH DFFRUGLQJ WR RXU UHTXLUHPHQW DQ 6SHHG W XVHG IRU VHWWLQJ IDQ ...

Page 30: ...SHFLDO DLU SXUL HU KXPLGL HU KHDWHU LV QRW DYDLODEOH IRU WKLV XQLW 6ZLQJ XULQJ XS GRZQ VZLQJ DQG OHIW ULJKW VZLQJ LW V WKH HG DQJOH VZLQJ ZKHQ WKRVH WZR VOLGLQJ EORFNV DUH FRPELQHG WRJHWKHU DQG IXOO VZLQJ ZKHQ WKH DUH VHSDUDWHG KHQ VHWWLQJ XS GRZQ VZLQJ WKH SURJUDP ZLOO WXUQ RII UHJLRQDO VZLQJ IXQFWLRQ RZHYHU QR LQÀXHQFH IRU UHJLRQDO VZLQJ ZKHQ VHWWLQJ OHIW ULJKW VZLQJ GYDQFHG IWHU HQWHULQJ DGYDQF...

Page 31: ...LU FRQGLWLRQHU VHW E PRELOH SKRQH 7KH OHIW ULJKW VZLQJ SRVLWLRQ PD EH DV PPHWU ZKLFK LV WKH QRUPDO SKHQRPHQRQ YRLG SHRSOH IXQFWLRQ FDQ EH WXUQHG RQ RU WXUQHG RII DFFRUGLQJ WR XVHU V SHUVRQDO H SHULHQFH 7KHUH PD EH GHYLDWLRQ EHFDXVH RI WKH LQVWDOODWLRQ SRVLWLRQ RI DLU FRQGLWLRQHU DQG WKH VHWWLQJ RI SDUDPHWHUV ZKLFK LV WKH QRUPDO SKHQRPHQRQ Ɣ1RLVH 7KH QRLVH FXVWRPL HG IXQFWLRQ IRU LQGRRU XQLW FDQ EH...

Page 32: ...LQVWUXFWLRQ IRU LQYHUWHU XQLW V IRU QRUPDO LQWHOOLJHQW GHIURVWLQJ WKH XQLW ZLOO GHIURVW DXWRPDWLFDOO DFFRUGLQJ WR IURVWLQJ FRQGLWLRQ DQG RSHUDWLRQ LQGLFDWRU ZLOO EH RQ V DQG RII V FLUFXODUO V IRU QRQ VWURS GHIURVWLQJ WKH LQGRRU IDQ ZLOO EH VWDUWHG XS DFFRUGLQJ WR WKH IURVWLQJ FRQGLWLRQ DQG WKH RSHUDWLRQ LQGLFDWRU ZLOO EH RQ V DQG RII V FLUFXODUO Ĺ 3URWHFWLRQ IXQFWLRQ UHIHU WR RXWGRRU XQLW LQVWUXFW...

Page 33: ... SUHYHQWLRQ SURWHFWLRQ 2WKHU PDOIXQFWLRQ LJK SRZHU SURWHFWLRQ 2WKHU PDOIXQFWLRQ DFNLQJ LQYHUVH SKDVH SURWHFWLRQ RI FRPSUHVVRU 2WKHU PDOIXQFWLRQ 8 3 FXUUHQW PDOIXQFWLRQ 2WKHU PDOIXQFWLRQ LJK EXV EDU YROWDJH SURWHFWLRQ 2WKHU PDOIXQFWLRQ 3 RZ EXV EDU YROWDJH SURWHFWLRQ 2WKHU PDOIXQFWLRQ 3 UHRQ ODFNLQJ SURWHFWLRQ 2WKHU PDOIXQFWLRQ 0RGH VKRFN 0DOIXQFWLRQ RI KDUGZDUH 1RQ PDWFKLQJ EHWZHHQ LQGRRU XQLW DQG...

Page 34: ...U IXQFWLRQ LWKLQ PLQ DIWHU HQHUJL DWLRQ RQ RU RII VWDWXV VHW FRROLQJ PRGH ZLWK UHPRWH FRQWUROOHU DQG DGMXVW WKH WHPSHUDWXUH DW đ KHQ SUHVVLQJ OLJKW EXWWRQ RQ UHPRWH FRQWUROOHU WR DQ RQH LQGRRU XQLW IRU WLPHV ZLWKLQ V WKH FRPSOHWH XQLW ZLOO HQWHU LQWR UHIULJHUDQW UHFRYHU VWDWXV DIWHU VHWWLQJ LV VXFFHHGHG DQG DOO LQGRRU XQLW GLVSOD HG IWHU WKDW PDLQWHQDQFH VWDII WXUQV RII DOO OLTXLG YDOYHV PLQ ODWHU...

Page 35: ... WKUHH RSWLRQDO PRGH DLU KXPLGLI DQG DLU SXUL HU IWHU PDWFKLQJ LV VXFFHHGHG RX FDQ FRQWURO WKH UHODWHG PRGH WKURXJK UHPRWH FRQWUROOHU HHO IXQFWLRQ KHQ FRPPDQG LV UHFHLYHG WKH FRQWUROOHU ZLOO RSHUDWH DFFRUGLQJ WR WKH DPELHQW WHPSHUDWXUH VHQW E WKH UHPRWH FRQWUROOHU RU GHIURVWLQJ DQG FROG EORZ SUHYHQWLRQ WKH XQLW RSHUDWHV DFFRUGLQJ WR WKH DPELHQW WHPSHUDWXUH VHQVHG E WKH DLU FRQGLWLRQHU 7KH UHPRWH F...

Page 36: ...WR VWRS RSHUDWLRQ DQG WKHQ KRUL RQWDO ORXYHU ZLOO VWRS DW WKH FXUUHQW SRVLWLRQ 2QFH WKHUH V EORFNDJH SURWHFWLRQ WR PRWRU FXW RII WKH SRZHU WR UHVXPH RSHUDWLRQ XULQJ EORFNDJH SURWHFWLRQ WR PRWRU UHPRWH FRQWUROOHU DQG EXWWRQV DUH YDOLG DQG WKH FDQ WXUQ RQ RU WXUQ RII WKH XQLW ZKLOH WKH ZRQ W SHUIRUP GHWDLOHG WDUJHW LQGRRU IDQ RXWGRRU IDQ FRPSUHVVRU DQG HOHFWULF KHDWLQJ WXEH VWRS RSHUDWLRQ DQG ZD YDO...

Page 37: ...UDWH XQGHU KHDWLQJ PRGH 6WRS RSHUDWLRQ XQGHU KHDWLQJ PRGH D KHQ LQGRRU XQLW UHDFKHG 2 RU VWRS RSHUDWLRQ FRQGLWLRQHU FRPSUHVVRU VWRS RSHUDWLRQ DQG RXWGRRU IDQ ZLOO GHOD PLQ WR VWRS RSHUDWLRQ E 6ZLWFK WR FRROLQJ GU LQJ RU IDQ PRGH D FRPSUHVVRU VWRSV RSHUDWLRQ E ZD YDOYH ZLOO GHOD PLQ WR EH GH HQHUJL HG F RXWGRRU IDQ ZLOO GHOD HG V WR VWRS RSHUDWLRQ G VWDWXV RI ZD YDOYH HQHUJL HG 2XWGRRU IDQ FRQWURO ...

Page 38: ...PDLQ UHOD ZLOO EUHDN RII KHQ ORZ YROWDJH SURWHFWLRQ LV UHVXPHG PDLQ UHOD ZLOO EH FORVHG KHQ RYHUORDG PDOIXQFWLRQ LV RFFXUUHG FRPSUHVVRU VWRSSHG RSHUDWLRQ DQG RXWGRRU IDQ ZLOO GHOD V WR VWRS RSHUDWLRQ ZKHQ PDOIXQFWLRQ LV FOHDUHG XS DQG FRPSUHVVRU KDV VWRSSHG IRU PLQ WKH XQLW ZLOO UHVXPH RSHUDWLRQ 3RZHU SURWHFWLRQ RI FRPSUHVVRU KHQ 3 Z SURKLELW LQFUHDVLQJ IUHTXHQF KHQ 3 Z GHFUHDVH IUHTXHQF WR RSHUDW...

Page 39: ...en reaching the temperature point in heating 6 2 Under this mode the temperature setting range is 16 30ć 7 Defrosting control heating mode 7 1 If it turns to defrosting time and it detected that the defrosting temperature is satisfied for 3mins successively the unit turns into defrosting process 7 2 Defrosting starting compressor stops operation and restart it up after 55s delayed 7 3 Defrosting e...

Page 40: ... 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 the compressor stops for 3min 14 3 If the unit is stopped because of overcurrent for 6 times successively it can t resume operation automatically which can only be resumed by pressing ON OFF button Du...

Page 41: ...FH DYH 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 DQG JURXQGLQJ ZLUH RI SRZHU VXSSO PXVW EH FRUUHVSRQGLQJ WR WKH OLYH ZLUH QHXWUDO ZLUH DQG JURXQGLQJ ZLUH RI WKH DLU FRQGLWLRQHU 7KH SRZHU FRUG DQG SRZHU FRQQHFWLRQ ZLUHV FDQ W EH SUHVVHG E KDUG RE...

Page 42: ...WHU 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 RSHQ HQG ZUHQFK LQQHU KH DJRQ VSDQQHU 3UHVVXUH PHWHU 6ROGHULQJ DSSOLDQFH UHIULJHUDQW FRQWDLQHU ...

Page 43: ... Space to the wall At least 5 8 9 inch At least 98 3 7 inch At least 5 8 9 inch At least 5 8 9 inch At least 118 inch Space to the obstruction Drainage pipe Space to the wall Space to the obstruction Space to the obstructio Space to the obstruction At least 19 2 3 inch Atleast114 5inch At least 19 2 3 inch At least 11 4 5 inch At least 78 3 5 inch ...

Page 44: ...or 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 installation Note this flow is only for reference please find the more detailed installation steps in this section Select outdoor unit installation location Install the support of outdoor unit select it accord...

Page 45: ...RIHVVLRQDO 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 JURXQGLQJ UHVLVWDQFH VKRXOG FRPSO ZLWK QDWLRQDO HOHFWULF VDIHW UHJXODWLRQV 7KH DSSOLDQFH PXVW EH SRVLWLRQHG VR WKDW WKH SOXJ LV DFFHVVLEOH Q DOO SROH GLVFRQQHFWLRQ VZLWFK KDYLQJ D FRQWDFW VHSDUDWLRQ RI...

Page 46: ...LQ KRVH WR WKH RXWOHW SLSH RI LQGRRU XQLW V VKRZ LQ LJ LQG WKH MRLQW ZLWK WDSH V VKRZ LQ LJ 2XWOHW 3LSH 7KH SLSH FDQ EH OHG RXW LQ WKH GLUHFWLRQ RI ULJKW UHDU ULJKW OHIW RU UHDU OHIW V VKRZ LQ LJ KHQ VHOHFWLQJ OHDGLQJ RXW WKH SLSH IURP OHIW RU ULJKW SOHDVH FXW RII WKH FRUUHVSRQGLQJ KROH RQ WKH ERWWRP FDVH V VKRZ LQ LJ 2SHQ D SLSLQJ KROH ZLWK WKH GLDPHWHU RI RU LQFK RQ WKH VHOHFWHG RXWOHW SLSH SRVL...

Page 47: ...RUG IRU LQVWDOODWLRQ ZKHQ ELQGLQJ WKHP KHQ ELQGLQJ WR D FHUWDLQ GHJUHH VHSDUDWH WKH LQGRRU SRZHU DQG WKHQ VHSDUDWH WKH GUDLQ KRVH V VKRZ LQ LJ LQG WKHP HYHQO 7KH OLTXLG SLSH DQG JDV SLSH VKRXOG EH ERXQG VHSDUDWHO DW WKH HQG DQJ WKH QGRRU 8QLW 3XW WKH ERXQG SLSHV LQ WKH ZDOO SLSH DQG WKHQ PDNH WKHP SDVV WKURXJK WKH ZDOO KROH DQJ WKH LQGRRU XQLW RQ WKH ZDOO PRXQWLQJ IUDPH 6WXII WKH JDS EHWZHHQ SLSHV...

Page 48: ...RU XQLW LV KLJKHU WKDQ WKH ZDOO KROH RX PXVW VHW D 8 VKDSHG FXUYH LQ WKH SLSH EHIRUH SLSH JRHV LQWR WKH URRP LQ RUGHU WR SUHYHQW UDLQ IURP JHWWLQJ LQWR WKH URRP V VKRZ LQ LJ HW WKH FRQQHFWLRQ ZLUH VOHHYH JR WKURXJK WKH WZR KROHV RI UHWDLQLQJ SODWH WLJKWHQ WKH FRQQHFWLRQ MRLQW RI VOHHYH DQG UHWDLQLQJ SODWH UHPRYH WKH ZLUH FOLS FRQQHFW WKH SRZHU FRQQHFWLRQ ZLUH DQG SRZHU FRUG WR WKH ZLULQJ WHUPLQDO ...

Page 49: ...LRQ SSO VRDS ZDWHU DW WKH VXVSHFWHG SRVLWLRQ DQG NHHS WKH VRDS ZDWHU IRU PRUH WKDQ PLQ I WKHUH DUH DLU EXEEOHV FRPLQJ RXW RI WKLV SRVLWLRQ WKHUH V D OHDNDJH 9DFXXP 3XPSLQJ DQG HDN HWHFWLRQ 12 WHPV WR EH FKHFNHG 3RVVLEOH PDOIXQFWLRQ DV WKH XQLW EHHQ LQVWDOOHG UPO 7KH XQLW PD GURS VKDNH RU HPLW QRLVH DYH RX GRQH WKH UHIULJHUDQW OHDNDJH WHVW W PD FDXVH LQVXI FLHQW FRROLQJ KHDWLQJ FDSDFLW V KHDW LQVXO...

Page 50: ...ion analysis discharge protection overload 5 Overcurrent protection E5 OFF 1S and blink 5 times During cooling and drying operation compressor and outdoor fan stop while indoor fan operates During heating operation all loads stop 1 Supply voltage is unstable 2 Supply voltage is too low and load is too high 3 Evaporator is dirty 6 Communi cation Malfunction E6 Always During cooling operation compre...

Page 51: ...nboard damaged 14 Outdoor ambient temperature sensor is open short circuited F3 OFF 1S and blink 6 times During cooling and drying operating compressor stops while indoor fan operates During heating operation the complete unit will stop operation Outdoor temperature sensor hasnt been connected well or is damaged Please check it by referring to the resistance table for temperature sensor 15 Outdoor...

Page 52: ...omplete unit will stop operation 1 Measure the voltage of position L and N on wiring board XT if the voltage is higher than 265VAC turn on the unit after the supply voltage is increased to the normal range 2 If the AC input is normal measure the voltage of electrolytic capacitor C on control panel AP1 if its normal theres malfunction for the circuit please replace the control panel AP1 22 Voltage ...

Page 53: ...ion analysis of capacitor 29 Malfunction of module temperature sensor circuit P7 During cooling and drying operation compressor will stop while indoor fan will operate During heating operation the complete unit will stop Replace outdoor control panel AP1 30 Module high temperature protection P8 During cooling operation compressor will stop while indoor fan will operate During heating operation the...

Page 54: ... 2 Bad contact of DC motor control end 3 Fan motor is stalling 4 Motor malfunction 5 Malfunction of mainboard rev detecting circuit 38 Desynchro nizing of compressor H7 During cooling and drying operation compressor 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 a...

Page 55: ...Supply voltage is unstable 46 Malfunction of complete units current detection U5 During cooling and drying operation the compressor will stop while indoor fan will operate During heating operating the complete unit will stop operation Theres circuit malfunction on outdoor units control panel AP1 please replace the outdoor units control panel AP1 47 The four way valve is abnormal U7 If this malfunc...

Page 56: ...r has 3 kinds of display status and during blinking ON 0 5s and OFF 0 5s Operation Indicator Cool Indicator Heating Indicator Yellow Indicator Red Indicator Green Indicator 53 Normal communica tion 54 Defrosting OFF 3S and blink once during blinking ON 10s and OFF 0 5s OFF 0 5S and blink once OFF 1S and blink twice Defrosting will occur in heating mode Compressor will operate while indoor fan will...

Page 57: ...d or poorly contacted Insert the temperature sensor tightly Yes Is malfunction eliminated Is there short circuit due to trip over of the parts Make the parts upright Is malfunction eliminated Replace the mainboard with the same model End No Is the temperature sensor normal according to the Resistance Table Replace it with a temperature sensor with the same model Is malfunction removed Yes Yes Yes ...

Page 58: ...iminated Reinsert the wiring terminal of indoor fan It s the malfunction of main board Replace a new main board that is of the same model It s the malfunction of main board Replace a new main board that is of the same model Replace a new main board that is of the same model It s the malfunction of main board Then check whether the voltage between terminal 2 and terminal 3 of the motor interface is...

Page 59: ...umper 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 tightly Is malfunction eliminated No No Yes Is malfunction eliminated No Yes Replace the mainboard with the same model 0DOIXQFWLRQ RI 3URWHFWLRQ RI XPSHU DS ...

Page 60: ...ll too high etc Is the indoor outdoor heat exchanger too dirty or are the air inlet and outlet blocked Normal fluctuation is within 10 of the rated voltage on the nameplate Malfunction is eliminated No No No No No No No No Malfunction is eliminated Malfunction is eliminated Malfunction is eliminated Malfunction is eliminated Malfunction is eliminated Malfunction is eliminated Troubleshooting for E...

Page 61: ...ard matches with display board Main board of IDU matches with that of ODU Communication cord is damaged Replace IDU s main board Malfunction eliminated End Connect the line according to wiring diagram Match correctly according to product specification Replace communication cord Replace ODU s main board Malfunction eliminated Malfunction eliminated Malfunction eliminated Yes Yes Yes Yes No no No Ye...

Page 62: ... the outdoor mainboard AP1 Replace outdoor mainboard Measure the voltage input with AC voltmeter see fig 30 Voltage within 180VAC 260VAC Shut down the power and wait 20 minutes or use DC voltmeter to measure the voltage on the two ends of electrolytic capacitor until the voltage is lower than 20V Check the connection of reactor and connection wire If the wiring of reactor L is normal Replace outdo...

Page 63: ... XQLW LV KHDY I UDGLDWLQJ RI XQLW LV JRRG 0DOIXQFWLRQ GLDJQRVLV SURFHVV N H5 H7 or P5 is displayed after turning on the unit Measure if the voltage input is within 180 265V with AC voltmeter see fig 30 The compressor is well connected with mainboard AP1 Heat exchanger is blocked with dirt Clean the heat exchanger to improve its performance Restart the unit Restart the unit Restart the unit Restart...

Page 64: ...ture is higher than 53 Normal protection please use it after improving the outdoor ambient temperature Unit restarts normally Unit restarts normally If the radiating of indoor and outdoor unit is good Improve the radiating environment of unit clean the heat exchanger and remove surrounding obstacles If the indoor and outdoor fan are running normally Connect normally Adjust the connection Replace o...

Page 65: ...nd low pressure of system is not balanced please start the unit after 3min If the compressor wire COMP UVW is well connected and connection sequence is correct Check the connection situation of outdoor mainboard AP1 and compressor COMP and the connect it according to wiring diagram If the refrigerant charging amount is too much Does the unit start up normally Charge the refrigerant according to se...

Page 66: ...H GDPDJHG ƽ I WKH UHIULJHUDQW LV OHDNHG ƽ 7KH FRPSUHVVRU RYHUORDG SURWHFWLRQ WHUPLQDO LV QRW FRQQHFWHG ZHOO ZLWK WKH PDLQERDUG ƽ I WKH RYHUORDG SURWHFWRU LV GDPDJHG ƽ HDW H FKDQJH RI XQLW LV QRW JRRG KHDW H FKDQJHU LV GLUW DQG XQLW UDGLDWLQJ HQYLURQPHQW LV EDG ƽ 7RR PXFK ORDG RI WKH V VWHP FDXVHV KLJK WHPSHUDWXUH RI FRPSUHVVRU DIWHU ZRUNLQJ IRU D ORQJ WLPH ƽ 0DOIXQFWLRQ RI GLVFKDUJH WHPSHUDWXUH VH...

Page 67: ...nual Compressor overload protection terminal is not connected well with the mainboard reconnect them correctly Heat exchange of unit is not good heat exchanger is dirty and unit radiating environment is bad improve the radiating environment and clean the heat exchanger Too much load of the system causes high temperature of compressor after working for a long time decrease the load for operation Is...

Page 68: ...t Connect the plug correctly Check the connection wire between reactor mainboard and situation of connection If there is short circuit or the connection wire is loose Reconnect the wire or replace the connection wire according to the wiring diagram Check the surface of reactor coil If it is damaged Replace the reactor Power on and restart the unit Power on and restart the unit Replace outdoor main...

Page 69: ...ore malfunction Check built in wiring of indoor and outdoor unit If the wiring is damaged Replace the wire Check the malfunction type with communication malfunction detector Malfunction of outdoor communication circuit Replace outdoor mainboard AP1 Replace indoor mainboard AP2 Is the malfunction eliminated Is the malfunction eliminated End Check the connection wire according to the wiring diagram ...

Page 70: ...FLWRU 9a 9 7HVW HWZHHQ DQG OHFWURO WLF FDSDFLWRU RI SRZHU 9a 9 7HVW 7ZR HQGV RI GLRGH 30 PRGXODU 9 SRZHU VXSSO 9a 9 7HVW 7ZR HQGV RI HOHFWURO WLF FDSDFLWRU 9 SRZHU VXSSO 9a 9 7HVW 7ZR HQGV RI HOHFWURO WLF FDSDFLWRU 9 SRZHU VXSSO 9 7HVW 7ZR HQGV RI HOHFWURO WLF FDSDFLWRU 9 SRZHU VXSSO 9 7HVW 7ZR HQGV RI FKLS FDSDFLWRU 9 SRZHU VXSSO 9a 9 7HVW HWZHHQ 0 WR 1 3RLQW 0 RI 5 WR JURXQG VLJQDO VHQGLQJ SRUW ...

Page 71: ...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 the power and repair the power supply to restore the range 210VAC 250VAC power on and restart the unit If the fault is eliminated Shut down the power and wait 20 mi nutes or use DC voltmeter to measure the voltage on the two...

Page 72: ...FRPSUHVVRU 203 LV ZHOO FRQQHFWHG I WKH DUH ORRVHQHG I WKH FRQQHFWLRQ VHTXHQFH LV FRUUHFW Ɣ V YROWDJH LQSXW LQ WKH QRUPDO UDQJH 7HVW WKH YROWDJH EHWZHHQ 1 RI ZLULQJ ERDUG 7 E YROWDJH PHWHU Ɣ I FRLO UHVLVWDQFH RI FRPSUHVVRU LV QRUPDO V FRPSUHVVRU FRLO LQVXODWLQJ WR FRSSHU SLSH ZHOO Ɣ I WKH ZRUN ORDG RI XQLW LV KHDY I UDGLDWLQJ RI XQLW LV ZHOO Ɣ I WKH UHIULJHUDQW FKDUJLQJ LV DSSURSULDWH 0DOIXQFWLRQ G...

Page 73: ...itor 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 to Technical Service Manual and then energize and start the unit If there is any abnormality described above Replace the control panel AP1 If the connection between AP1 and COMP is unsecure or the connection order is wrong Connect the...

Page 74: ... 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 20min Replace control board AP1 If the radiating of outdoor and indoor unit is well Improve the radiating environment of unit Replace outdoor fan Y Replace fan capacitor C1 Anti high temperature overload pro...

Page 75: ...W 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 No If the stop time is not enough and the high and low pressure of system is not balance please start it after 3min Improve the connection situation of control board AP1 and compressor COMP connect it with wiring diagram ...

Page 76: ...ly 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 the radiating of unit is well Remove malfunction Improve the radiating of unit clean heat exchanger and increase ventilation Replace fan capacitor C1 Replace outdoor fan Yes No No No Yes Yes No Replace control boar...

Page 77: ...am 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 lead foot is similar less than 100 After the unit de energized for 20min Remove malfunction Yes No No No If the overload protector SAT is well connected No Under ambient temperature test the resistance of ove...

Page 78: ...rt 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 Re energize the unit and start it Check the connection wire of reactor L of outdoor unit and PFC capacity If there is damaged short circuit Replace connection wire with circuit diagram Replace control board AP1 Yes Yes N...

Page 79: ...nication 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 board AP1 voltage Check connection wire of indoor and outdoor unit with circuit diagram Check connection wire of indoor and outdoor unit with circuit diagram If the unit is operation normal before malfunction Yes N Y N...

Page 80: ...jumping Outdoor unit malfunction Test voltage value with Test 13 position in diagram with voltage meter Number jumping Test voltage value with Test 11 position in diagram with voltage meter Number jumping Test voltage value with Test 12 position in diagram with voltage meter Yes Yes Yes Yes Number jumping The circuit of outdoor unit communication is normal Yes No No No N End No ...

Page 81: ...H PHWKRG IRU GHWDLOV 0DOIXQFWLRQ RI FRPSUHVVRU RPSUHVVRU FDQ W RSHUDWH 5HIHU WR SRLQW RI PDLQWHQDQFH PHWKRG IRU GHWDLOV 7URXEOHVKRRWLQJ IRU 1RUPDO 0DOIXQFWLRQ LU RQGLWLRQHU DQ W EH 6WDUWHG 8S 3RRU RROLQJ HDWLQJ IRU LU RQGLWLRQHU RUL RQWDO RXYHU DQ W 6ZLQJ 3RVVLEOH DXVHV LVFULPLQDWLQJ 0HWKRG LU FRQGLWLRQHU 6WDWXV 7URXEOHVKRRWLQJ 1R SRZHU VXSSO RU SRRU FRQQHFWLRQ IRU SRZHU SOXJ IWHU HQHUJL DWLRQ RSH...

Page 82: ...RP 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 DQ W 2SHUDWH 3RVVLEOH FDXVHV LVFULPLQDWLQJ PHWKRG DLU FRQGLWLRQHU VWDWXV 7URXEOHVKRRWLQJ URQJ ZLUH FRQQHFWLRQ RU SRRU FRQQHFWLRQ KHFN WKH ZLULQJ VWDWXV DFFRUGLQJ WR FLUFXLW GLDJUDP RQQHFW ZLUHV DFFRUGLQJ WR ZLULQJ GLDJUDP WR PDNH VXUH DOO ZLUL...

Page 83: ... QVWDOODWLRQ DQG 0DLQWHQDQFH 6HUYLFH 0DQXDO SORGHG 9LHZ DQG 3DUWV LVW QGRRU 8QLW 8 1 8 1 8 1 ...

Page 84: ...J RI HDULQJ 2 DVNHW VXE DVV RI HDULQJ 5HDU DVH YDSRUDWRU 6XSSRUW YDSRUDWRU VV UHDNZDWHU DOO 0RXQWLQJ UDPH DQ 0RWRU RQQHFWLQJ SLSH FODPS UDLQDJH RVH 0RWRU 3UHVV 3ODWH OHFWULF R VV HWHFWLQJ 3ODWH 0DLQ RDUG XPSHU 6KLHOG RYHU RI OHFWULF R 6XE DVV 7HUPLQDO RDUG LVSOD RDUG LU RXYHU 0LGGOH HOLFRLG 7RQJXH LU RXYHU 6ZLQJ HYHU 5HDU ULOO 6XE DVV 5HDU ULOO 6XE DVV 5LJKW ULYLQJ R 6XE DVV RXYHU 0RWRU 6XE DVV HI...

Page 85: ... QVWDOODWLRQ DQG 0DLQWHQDQFH 6HUYLFH 0DQXDO 2XWGRRU 8QLW 8 1 2 8 1 2 10 25 ...

Page 86: ... 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 D 9DOYH VV 0DJQHW RLO DSLOODU 6XE DVV LULQJ ODPS RQGHQVHU VV 5HDU ULOO OHFWULF SDQG 9DOYH LWWLQJ 6WDWLRQDU DUULHU OHFWURQLF SDQVLRQ 9DOYH ODVK 9DSRUL HU 6XE DVV 0DJQHW RLO 7XEH OLS 5HDFWRU RSLQJ 3 3 0RWRU 6XSSRUW 6XE VV HIW 6LGH 3ODWH 3 3 OHFWULF R VV OHFWULF R RYHU 6XE VV 0...

Page 87: ... QVWDOODWLRQ DQG 0DLQWHQDQFH 6HUYLFH 0DQXDO 8 1 2 ...

Page 88: ...DUG 6XSSRUW VXE DVV 7HUPLQDO RDUG DQGOH HIW 6LGH 3ODWH 3 RSLQJ 3 0RWRU 6XSSRUW VV RQGHQVHU 6XSSRUW 3ODWH ODSERDUG 6XE VV RQGHQVHU VV 5HDU ULOO LULQJ ODPS 7HPSHUDWXUH 6HQVRU 5LJKW 6LGH 3ODWH 3 DQGOH VV XW RII 9DOYH 9DOYH 6XSSRUW 6XE VV 3 9DOYH 6XSSRUW ORFN OHFWURQLF SDQVLRQ 9DOYH DVV D 9DOYH VV RPSUHVVRU DQG LWWLQJV UDLQDJH RQQHFWHU KDVVLV 6XE DVV 3 UDLQDJH KROH DS LDO ORZ DQ DELQHW 3 9DOYH RYHU ...

Page 89: ...W DXWLRQ GLVFKDUJH WKH UHIULJHUDQW FRPSOHWHO EHIRUH UHPRYDO 3URFHGXUH 6WHSV 5HPRYH OWHU VXE DVV 5HPRYH SDQHO D D E F SDQHO FODVS 2SHQ WKH SDQHO 5HPRYH VFUHZV RQ VHDOLQJ FRYHU RI SDQHO DQG GLVSOD ZLWK VFUHZGULYHU VFUHZ VFUHZ VFUHZ 5HPRYH FODVSV RQ OWHU 5HPRYH OWHU VXE DVV ZLWK KDQG OWHU VXE DVV ...

Page 90: ...II SRZHU KROG ERWK HQGV RI KRUL RQWDO ORXYHU ZLWK KDQG DQG WKHQ GUDZ LW RXW KRUL RQWDOO 5HPRYH ULJKW HQG DW UVW ROG WKH ULJKW HQG RI KRUL RQWDO ORXYHU SXVK WKH FRQQHFWLRQ URG ZLWK WKXPE WR VSHUDWH WKH FRQQHFWLRQ URG DQG KRUL RQWDO ORXYHU 5HPRYH KLQJHV DW ERWK VLGHV RI SDQHO WR VHSDUDWH SDQHO DQG IURQW FDVH DQG WKHQ UHPRYH WKH SDQHO KRUL RQWDO ORXYHU 3URFHGXUH 6WHSV ...

Page 91: ...OHIW HQG DQG WKHQ LQVWDOO WKH ULJKW HQG IWHU LQVWDOODWLRQ UH HQHUJL H WKH XQLW XQWLO WKH KRUL RQWDO ORXYHU LV UHVHW IWHU WKDW RX FDQ RSHUDWH WKH XQLW F G 5HPRYH WKH OHIW HQG ROG WKH HQG RI FRQQHFWLRQ URG ZLWK OHIW KDQG KROG WKH KRUL RQWDO ORXYHU ZLWK ULJKW KDQG WR VHSDUDWH FRQQHFWLRQ URG DQG KRUL RQWDO ORXYHU 5HPRYH WKH KRUL RQWDO ORXYHU DORQJ WKH D LOH FHQWHU GLUHFWLRQ VFUHZV 3URFHGXUH 6WHSV ...

Page 92: ...Z FRYHU ZLWK VFUHZGULYHU 3XOO RXW WZR EXWW WHUPLQDOV RQ HOHFWULF ER DQG WKHQ WDNH RXW FRQQHFWLRQ ZLUH RI EXWW WHUPLQDO FRQQHFWLRQ ZLUH RI LQVSHFWLRQ ERDUG DQG ZLUH RI WHPSHUDWXUH VHQVRU IURP WKH ZLUH JURRYH VFUHZ FRYHU VFUHZ ZLUH JURRYH FODVSV EXWW WHUPLQDO M 2SHQ FODVSV DW OHIW PLGGOH DQG ULJKW VLGH RI IURQW FDVH ZLWK KDQG 3URFHGXUH 6WHSV ...

Page 93: ... ZLWK VFUHZV SXOO RXW WKH LQGRRU WXEH WHPSHUDWXUH VHQVRU ZLWK KDQG DQG WKHQ FXW RII WKH WLOHOLQH ZLWK VFLVVRUV 3XOO RXW WKH SRZHU SOXJ IURP PRWRU DQG VWHSSLQJ PRWRU 7DNH RXW WKH HOHFWULF ER VKLHOGLQJ FRYHU VXE DVV VKLHOGLQJ FRYHU VXE DVV RI HOHFWULF ER WHPSHUDWXUH VHQVRU HDUWKLQJ VFUHZ HDUWKLQJ VFUHZ 3URFHGXUH 6WHSV ...

Page 94: ...JURRYH RI HOHFWULF ER ZLWK KDQG 5HPRYH VFUHZ IURP SUHVV SODWH RI FRQQHFWLRQ SLSH ZLWK VFUHZGULYHU 5HPRYH SUHVV SODWH RI FRQQHFWLRQ SLSH ZLWK KDQG WR VHSDUDWH LW IURP WKH ERWWRP FDVH SUHVV SODWH RI FRQQHFWLRQ SLSH 5HPRYH VFUHZV DW WKH FRQQHFWLRQ SRVLWLRQ RI HYDSRUDWRU DQG ERWWRP FDVH ZLWK VFUHZGULYHU HYDSRUDWRU VFUHZV ZLUH JURRYH VFUHZ VFUHZ ...

Page 95: ...LSH RI HYDSRUDWRU ZLWK KDQG FRQQHFWLRQ SLSH LIW XS WKH OHIW HQG RI HYDSRUDWRU ZLWK KDQG DQG WKHQ WDNH RXW WKH HYDSRUDWRU HYDSRUDWRU 5HPRYH FUDQN FRQQHFWLRQ URG 5HPRYH VFUHZV LQJ VZLQJ PRWRU FRYHU ZLWK VFUHZGULYHU VFUHZV FUDQN FRQQHFWLRQ URG 5HPRYH VZLQJ EODGH 3URFHGXUH 6WHSV ...

Page 96: ...VV SODWH PRWRU SUHVV SODWH 7DNH RXW FURVV ÀRZ EODGH DQG PRWRU FURVV ÀRZ EODGH PRWRU 3XOO RXW WKH VKDIW UXEEHU FXVKLRQ EORFN ZLWK KDQG VKDIW UXEEHU FXVKLRQ EORFN 5HPRYH VZLQJ PRWRU VXE DVV 7DNH RXW VZLQJ FRQQHFWLRQ URG WR VHSDUDWH LW IURP WKH VZLQJ EODGH VZLQJ FRQQHFWLRQ URG VZLQJ PRWRU VXE DVV 5HPRYH FURVV ÀRZ EODGH DQG PRWRU 3URFHGXUH 6WHSV ...

Page 97: ... WKH OHIW GULYH ER ZLWK VFUHZGULYHU 7DNH RXW ULJKW GULYH ER 5HPRYH VFUHZV LQJ OHIW GULYH ER ZLWK VFUHZGULYHU 7DNH RXW WKH OHIW GULYH ER OHIW GULYH ER ULJKW GULYH ER VFUHZV VFUHZV D 5HPRYH WKH OHIW VLGH FRYHU SODWH RI IURQW FDVH FRYHU SODWH 5HPRYH GULYH ER 3URFHGXUH 6WHSV ...

Page 98: ...emove top cover cable cross plate sub assy valve cover panel grille Remove the screws connecting top cover left and right side plate as well as panel to remove the top cover Remove the screws fixing panel to remove the panel Remove the screws connecting panel grille and panel loosen the clamp to remove the panel grille Remove the screws connecting cable cross plate sub assy and right side plate to...

Page 99: ...ng left side plate and condenser support boa rd to remove the left side plate Remove the screws fixing right side plate and valve support to remove the right side plate Remove the screw nut fixing cross fan blade remove the gasket and spring cushion to remove the cross fan blade left side plate cross fan blade right side plate 6WHSV 3URFHGXUH ...

Page 100: ...ff the wiring terminal lift to remove the electric box assy Remove the four tapping screws fixing motor pull out the contact tag of motor wiring to remove the motor Remove the two tapping screws fixing motor support and chassis lift to remove the motor support Remove the screws fixing electric reactor to remove the electric reactor electric box assy electric box cove r electric reactor motor suppo...

Page 101: ...ash vaporizer assy Remove the screws connecting mid isolation board chassis and condenser assy to remove the mid isolation 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 before welding cutting mid isolation board four way valve assy flash vaporizer assy 6WHSV 3UR...

Page 102: ...e three feet screwnuts fixing compressor to remove the compressor Remove screws connecting condenser assy and chassis to remove the chassis sub assy Remove screws connecting condenser assy and chassis to remove the condenser assy Remove the screws fixing big and small valve to remove the valves condenser assy small valve big valve 6WHSV 3URFHGXUH ...

Page 103: ...r fixing the handle pull the handle up ward to remove it Remove the screws connecting the top panel with the front panel and left right side plate and then remove the 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 6WHSV 3URFHGXUH ...

Page 104: ...nel 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 valve support and condenser and then remove the right side plate 6 Remove axial flow blade axial flow blade Twist off the nuts on blade with wrench and then remove the axial flow blade 6WHSV 3URFHGXUH ...

Page 105: ...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 box fireproofing 8 Remove motor motor Twist off the tapping screws fixing the motor pull out the pin of leading wire for motor and then remove the motor 6WHSV 3URFHGXUH ...

Page 106: ... 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 4 way valve Unsolder the pipeline between compressor condenser gas and liquid valve and then remove the 4 way valve note release all refrigerant before unsoldering 6WHSV 3URFHGXUH ...

Page 107: ...t 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 of liquid valve and then remove the liquid valve Twist off the screws connecting valve support and chassis and then remove the valve support 14 Remove compressor compressor 13 Remove valve support valve sup...

Page 108: ...ide 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 condenser 16 Remove chassis and condenser chassis condenser 6WHSV 3URFHGXUH ...

Page 109: ...WX K P P 6HW WHPSHUDWXUH RQYHUVLRQ IRUPXOD IRU DKUHQKHLW GHJUHH DQG HOVLXV GHJUHH 7I 7F PELHQW WHPSHUDWXUH DKUHQKHLW GLVSOD WHPSHUDWXUH DKUHQKHLW HOVLXV ć DKUHQKHLW GLVSOD WHPSHUDWXUH DKUHQKHLW HOVLXV ć DKUHQKHLW GLVSOD WHPSHUDWXUH DKUHQKHLW HOVLXV ć DKUHQKHLW GLVSOD WHPSHUDWXUH DKUHQKHLW HOVLXV ć DKUHQKHLW GLVSOD WHPSHUDWXUH DKUHQKHLW HOVLXV ć DKUHQKHLW GLVSOD WHPSHUDWXUH DKUHQKHLW HOVLXV ć GGLWL...

Page 110: ...HDVH H SDQG WKH SLSH DFFRUGLQJ WR WKH IROORZLQJ VWHSV XW WKH SLS Ɣ RQ UP WKH SLSH OHQJWK DFFRUGLQJ WR WKH GLVWDQFH RI LQGRRU XQLW DQG RXWGRRU XQLW Ɣ XW WKH UHTXLUHG SLSH ZLWK SLSH FXWWHU 5HPRYH WKH EXUUV Ɣ 5HPRYH WKH EXUUV ZLWK VKDSHU DQG SUHYHQW WKH EXUUV IURP JHWWLQJ LQWR WKH SLSH 3XW RQ VXLWDEOH LQVXODWLQJ SLSH 3XW RQ WKH XQLRQ QXW Ɣ 5HPRYH WKH XQLRQ QXW RQ WKH LQGRRU FRQQHFWLRQ SLSH DQG RXWGRR...

Page 111: ...3 10 63 72 2 439 111 0 737 5 63 46 34 10 2 73 2 358 112 0 717 4 60 23 35 9 779 74 2 28 113 0 697 3 57 18 36 9 382 75 2 206 114 0 678 2 54 31 37 9 003 76 2 133 115 0 66 1 51 59 38 8 642 77 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 15 44 6 791 ...

Page 112: ... 84 61 34 13 59 73 3 144 112 0 956 4 80 31 35 13 04 74 3 04 113 0 93 3 76 24 36 12 51 75 2 94 114 0 904 2 72 41 37 12 76 2 844 115 0 88 1 68 79 38 11 52 77 2 752 116 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 44 9 054 83 2 265 122 0 729 6 48 42 45 8 70...

Page 113: ...53 74 62 11 32 101 3 22 15 362 9 24 51 41 63 10 93 102 3 129 14 342 8 25 49 19 64 10 54 103 3 04 13 323 9 26 47 08 65 10 18 104 2 955 12 306 2 27 45 07 66 9 827 105 2 872 11 289 6 28 43 16 67 9 489 106 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 45...

Page 114: ...DL 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 PDQXDO DUH VXEMHFW WR FKDQJH ZLWKRXW SULRU QRWLFH ...

Reviews:

No comments