manualshive.com logo in svg

VESSER GH18E, Service Manual, Page: 1 / 115

Share
Download
VESSER GH18E Service Manual Download Page 1

WG

H

-

E

 / G

H

-

E

   Model: 

 

1

8

 - 24

6HUYLFH0DQXDO

7DEOHRIFRQWHQWV

7DEOHRI&RQWHQWV

3DUW

ĉ

7HFKQLFDO,QIRUPDWLRQ

6XPPDU\

6SHFL¿FDWLRQV

6SHFL¿FDWLRQ6KHHW
2SHUDWLRQ&KDUDFWHULVWLF&XUYH 
&DSDFLW\9DULDWLRQ5DWLR$FFRUGLQJWR7HPSHUDWXUH 
1RLVH&XUYH
&RRHDWLQJ'DWD6KHHWLQ5DWHG)UHTXHQF\

2XWOLQH'LPHQVLRQ'LDJUDP

,QGRRU8QLW
2XWGRRU8QLW

5HIULJHUDQW6\VWHP'LDJUDP

(OHFWULFDO3DUW

:LULQJ'LDJUDP
3&%3ULQWHG'LDJUDP

)XQFWLRQDQG&RQWURO

5HPRWH&RQWUROOHU,QWURGXFWLRQ
%ULHI'HVFULSWLRQRI0RGHVDQG)XQFWLRQV

3DUW

Ċ

,QVWDOODWLRQDQG0DLQWHQDQFH

1RWHVIRU,QVWDOODWLRQDQG0DLQWHQDQFH

,QVWDOODWLRQ

,QVWDOODWLRQ'LPHQVLRQ'LDJUDP
,QVWDOODWLRQ3DUWVFKHFNLQJ
6HOHFWLRQRI,QVWDOODWLRQ/RFDWLRQ
(OHFWULF&RQQHFWLRQ5HTXLUHPHQW
,QVWDOODWLRQRI,QGRRU8QLW
,QVWDOODWLRQRI2XWGRRU8QLW
9DFXXP3XPSLQJDQG/HDN'HWHFWLRQ
&KHFNDIWHU,QVWDOODWLRQDQG7HVW2SHUDWLRQ

Summary of Contents for GH18E

Page 1: ...8QLW 2XWGRRU 8QLW 5HIULJHUDQW 6 VWHP LDJUDP OHFWULFDO 3DUW LULQJ LDJUDP 3 3ULQWHG LDJUDP XQFWLRQ DQG RQWURO 5HPRWH RQWUROOHU QWURGXFWLRQ ULHI HVFULSWLRQ RI 0RGHV DQG XQFWLRQV 3DUW Ċ QVWDOODWLRQ DQG 0DLQWHQDQFH 1RWHV IRU QVWDOODWLRQ DQG 0DLQWHQDQFH QVWDOODWLRQ QVWDOODWLRQ LPHQVLRQ LDJUDP QVWDOODWLRQ 3DUWV FKHFNLQJ 6HOHFWLRQ RI QVWDOODWLRQ RFDWLRQ OHFWULF RQQHFWLRQ 5HTXLUHPHQW QVWDOODWLRQ RI QGRRU 8...

Page 2: ...RQ 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 SSHQGL 5HIHUHQFH 6KHHW RI HOVLXV DQG DKUHQKHLW SSHQGL RQ JXUDWLRQ RI RQQHFWLRQ 3LSH SSHQGL 3LSH SDQGLQJ 0HWKRG SSHQGL LVW RI 5HVLVWDQFH IRU PELHQW 7HPSHUDWXUH 6HQVRU ...

Page 3: ...WGH E GH E Model 18 24 7HFKQLFDO QIRUPDWLRQ 6HUYLFH 0DQXDO 6XPPDU QGRRU 8QLW 3DUW ĉ 7HFKQLFDO QIRUPDWLRQ WGH 18E GH 18E 1 1 WHG 24E GH 24E 1 1 5HPRWH RQWUROOHU FAN MODE ON OFF ...

Page 4: ... 7HFKQLFDO QIRUPDWLRQ WGH E GH E Model 18 24 6HUYLFH 0DQXDO GH 24 E 2XWGRRU 8QLW GH 18 E ...

Page 5: ... LQJ 9ROXPH K 5 23 6 5 6 23 SSOLFDWLRQ UHD P QGRRU 8QLW 0RGHO RI LQGRRU XQLW QGRRU 8QLW 3URGXFW RGH WGH 18E 1 1 1 1 DQ 7 SH URVV ÀRZ LDPHWHU HQJWK PP ĭ DQ 0RWRU RROLQJ 6SHHG 6 0 0 0 6 U PLQ DQ 0RWRU HDWLQJ 6SHHG 6 0 0 0 6 U PLQ 2XWSXW RI DQ 0RWRU DQ 0RWRU 5 DQ 0RWRU DSDFLWRU ȝ YDSRUDWRU RUP OXPLQXP LQ FRSSHU 7XEH 3LSH LDPHWHU PP ĭ 5RZ Q DS PP RLO HQJWK PP 6ZLQJ 0RWRU 0RGHO 03 9 03 03 2XWSXW RI 6ZL...

Page 6: ...7 SH VRODWLRQ 0RLVWXUH 3URWHFWLRQ 8 1 2035 6625 2 7 4 3 5RWDU 17 OHFWURQ H SDQVLRQ YDOYH a a a OXPLQXP LQ FRSSHU 7XEH ĭ LDO ÀRZ ĭ XWRPDWLF HIURVWLQJ 7 3 3HUPLVVLEOH FHVVLYH 2SHUDWLQJ 3UHVVXUH IRU WKH LVFKDUJH 6LGH 03D 3HUPLVVLEOH FHVVLYH 2SHUDWLQJ 3UHVVXUH IRU WKH 6XFWLRQ 6LGH 03D 6RXQG 3UHVVXUH HYHO 0 G 6RXQG 3RZHU HYHO 0 G LPHQVLRQ PP LPHQVLRQ RI DUWRQ R PP LPHQVLRQ RI 3DFNDJH PP 1HW HLJKW NJ UR...

Page 7: ...K 5 23 6 5 6 23 SSOLFDWLRQ UHD P QGRRU 8QLW 0RGHO RI LQGRRU XQLW QGRRU 8QLW 3URGXFW RGH DQ 7 SH WGH 24 E 1 1 1 URVV ÀRZ LDPHWHU HQJWK PP ĭ DQ 0RWRU RROLQJ 6SHHG 6 0 0 0 6 U PLQ DQ 0RWRU HDWLQJ 6SHHG 6 0 0 0 6 U PLQ 2XWSXW RI DQ 0RWRU DQ 0RWRU 5 DQ 0RWRU DSDFLWRU ȝ YDSRUDWRU RUP OXPLQXP LQ FRSSHU 7XEH 3LSH LDPHWHU PP ĭ 5RZ Q DS PP RLO HQJWK PP 6ZLQJ 0RWRU 0RGHO 03 03 03 2XWSXW RI 6ZLQJ 0RWRU XVH 6R...

Page 8: ...SDFLWRU ȝ LU ORZ 9ROXPH RI 2XWGRRU 8QLW P K DQ 7 SH DQ LDPHWHU PP HIURVWLQJ 0HWKRG OLPDWH 7 SH VRODWLRQ 0RLVWXUH 3URWHFWLRQ E 8 1 2035 6625 2 7 4 6 9 6 5RWDU 17 OHFWURQ H SDQVLRQ YDOYH a a a OXPLQXP LQ FRSSHU 7XEH ĭ LDO ÀRZ ĭ XWRPDWLF HIURVWLQJ 7 3 3HUPLVVLEOH FHVVLYH 2SHUDWLQJ 3UHVVXUH IRU WKH LVFKDUJH 6LGH 03D 3HUPLVVLEOH FHVVLYH 2SHUDWLQJ 3UHVVXUH IRU WKH 6XFWLRQ 6LGH 03D 6RXQG 3UHVVXUH HYHO 0 ...

Page 9: ...H 5 23 6 5 6 23 SSOLFDWLRQ UHD P QGRRU 8QLW 0RGHO RI LQGRRU XQLW QGRRU 8QLW 3URGXFW RGH WGH 24 E PP U PLQ U PLQ ȝ PP PP PP G G PP PP PP NJ DQ 7 SH LDPHWHU HQJWK DQ 0RWRU RROLQJ 6SHHG 6 0 0 0 6 DQ 0RWRU HDWLQJ 6SHHG 6 0 0 0 6 2XWSXW RI DQ 0RWRU DQ 0RWRU 5 DQ 0RWRU DSDFLWRU YDSRUDWRU RUP 3LSH LDPHWHU 5RZ Q DS RLO HQJWK 6ZLQJ 0RWRU 0RGHO 2XWSXW RI 6ZLQJ 0RWRU XVH 6RXQG 3UHVVXUH HYHO 6 0 0 0 6 6RXQG 3...

Page 10: ...HU QSXW 2YHUORDG 3URWHFWRU 7KURWWOLQJ 0HWKRG 2SHUDWLRQ WHPS PELHQW WHPS FRROLQJ PELHQW WHPS KHDWLQJ RQGHQVHU RUP 3LSH LDPHWHU 5RZV Q DS RLO HQJWK DQ 0RWRU 6SHHG 2XWSXW RI DQ 0RWRU DQ 0RWRU 5 DQ 0RWRU DSDFLWRU LU ORZ 9ROXPH RI 2XWGRRU 8QLW DQ 7 SH DQ LDPHWHU HIURVWLQJ 0HWKRG OLPDWH 7 SH VRODWLRQ 0RLVWXUH 3URWHFWLRQ 3HUPLVVLEOH FHVVLYH 2SHUDWLQJ 3UHVVXUH IRU WKH LVFKDUJH 6LGH 3HUPLVVLEOH FHVVLYH 2SH...

Page 11: ...H 5 23 6 5 6 23 SSOLFDWLRQ UHD P QGRRU 8QLW 0RGHO RI LQGRRU XQLW QGRRU 8QLW 3URGXFW RGH WGH 24 E PP U PLQ U PLQ ȝ PP PP PP G G PP PP PP NJ DQ 7 SH LDPHWHU HQJWK DQ 0RWRU RROLQJ 6SHHG 6 0 0 0 6 DQ 0RWRU HDWLQJ 6SHHG 6 0 0 0 6 2XWSXW RI DQ 0RWRU DQ 0RWRU 5 DQ 0RWRU DSDFLWRU YDSRUDWRU RUP 3LSH LDPHWHU 5RZ Q DS RLO HQJWK 6ZLQJ 0RWRU 0RGHO 2XWSXW RI 6ZLQJ 0RWRU XVH 6RXQG 3UHVVXUH HYHO 6 0 0 0 6 6RXQG 3...

Page 12: ...HU QSXW 2YHUORDG 3URWHFWRU 7KURWWOLQJ 0HWKRG 2SHUDWLRQ WHPS PELHQW WHPS FRROLQJ PELHQW WHPS KHDWLQJ RQGHQVHU RUP 3LSH LDPHWHU 5RZV Q DS RLO HQJWK DQ 0RWRU 6SHHG 2XWSXW RI DQ 0RWRU DQ 0RWRU 5 DQ 0RWRU DSDFLWRU LU ORZ 9ROXPH RI 2XWGRRU 8QLW DQ 7 SH DQ LDPHWHU HIURVWLQJ 0HWKRG OLPDWH 7 SH VRODWLRQ 0RLVWXUH 3URWHFWLRQ 3HUPLVVLEOH FHVVLYH 2SHUDWLQJ 3UHVVXUH IRU WKH LVFKDUJH 6LGH 3HUPLVVLEOH FHVVLYH 2SH...

Page 13: ...C Indoor air flow High Pipe length 5m Conditions Indoor DB20 C WB15 C Outdoor DB7 C WB6 C Indoor air flow High Pipe length 5m 24K 24K 18K 18K DSDFLW 9DULDWLRQ 5DWLR FFRUGLQJ WR 7HPSHUDWXUH RROLQJ HDWLQJ Capacity ratio Outdoor Temp ć 0 20 40 60 80 100 120 32 31 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 Conditions Indoor DB27 C WB19 C Outdoor DB35 C WB24 C Indoor air flow High Pipe length 5m Capa...

Page 14: ...GHO 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 RI RXWGRRU XQLW RPSUHVVRU UHYROXWLRQ USV QGRRU 2XWGRRU 3 03D 7 7 a LQ a RXW a LQ a RXW a 6XSHU LJK LJK a LQ a RXW a LQ a RXW a 6XSHU LJK LJK QVWUXFWLRQ 7 QOHW DQG RXWOHW SLSH WHPSHUDWXUH RI HYDSRUDWRU 7 QOHW DQG RXWOHW SLSH WHPSHUDWXUH RI FRQGHQVHU 3 3UHVV...

Page 15: ...WGH E GH E Model 18 24 7HFKQLFDO QIRUPDWLRQ 6HUYLFH 0DQXDO 2XWOLQH LPHQVLRQ LDJUDP QGRRU 8QLW 8QLW PP 0RGHO 130 100 50 178 747 253 Φ70 Φ70 144 685 189 55 44 Φ70 13 55 Φ70 119 W H D 18K 24K ...

Page 16: ...WGH E GH E Model 18 24 7HFKQLFDO QIRUPDWLRQ 6HUYLFH 0DQXDO 2XWGRRU 8QLW 340 963 700 396 890 560 364 8QLW PP GH 18 E ...

Page 17: ...WGH E GH E Model 18 24 7HFKQLFDO QIRUPDWLRQ 6HUYLFH 0DQXDO 427 1000 920 610 370 790 395 GH 24 E 8QLW PP ...

Page 18: ...P Indoor unit Outdoor unit COOLING HEATING 4 Way valve Discharge Suction Heat exchanger evaporator Heat exchanger condenser Valve Valve Liquid pipe side Gas pipe side Strainer Electron expansion valve Strainer Accumlator Compressor RQQHFWLRQ SLSH VSHFL FDWLRQ LTXLG SLSH PP DV SLSH PP ...

Page 19: ...H RI KRUL RQWDO ORYHU IRU WKLV PRGHO WGH 18 E electrostatic plasma 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 51 1 867 5 75267 7 63 2 5 5 9 5 1 57 57 803 3 7 03 6 1625 5220 78 7 03 6 1625 02725 6 1 3 6 1 8 78 5220 0 02725 3 7 8 1 287 225 81 7 20 287 1 1 8 1 1 1 1 32 5 3 6 1 8 6 ...

Page 20: ...K DQ HOHFWURQLF FRPSRQHQW RU WHUPLQDO ZKHQ WKH PDFKLQH LV UXQQLQJ VWRSSLQJ RU KDV EHHQ SRZHUHG RII IRU OHVV WKDQ PLQXWHV WR SUHYHQW HOHFWULF VKRFN 5 7 50 1 2 5 1 9 325 725 0 0 0 3 1 22 3 60 1 5 725 8 1 1 2SWLRQDO 287 8 1 1 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 51 1 63 2 5 5...

Page 21: ...RQHQW RU WHUPLQDO ZKHQ WKH PDFKLQH LV UXQQLQJ VWRSSLQJ RU KDV EHHQ SRZHUHG RII IRU OHVV WKDQ PLQXWHV WR SUHYHQW HOHFWULF VKRFN 51 1 867 5 75267 7 63 2 5 5 9 5 1 57 57 803 287 1 1 8 1 5 725 2 3 60 211 725 1 3 0 0 0 2 7 50 1 5 8 7 7 1 5 1 0 1 7 35 17 5 8 7 2 5 6 7 6 12 7 5 7 6 1 5 83 2 1 6 1 8 3 32 5 1 8 1 1 1 1 1 20 287 287 225 81 7 7 0 5220 78 6 1 8 3 83 2 1 1 02725 7 03 6 1625 78 5220 7 03 6 1625...

Page 22: ...FKLQH LV UXQQLQJ VWRSSLQJ RU KDV EHHQ SRZHUHG RII IRU OHVV WKDQ PLQXWHV WR SUHYHQW WKH ULVN RI HOHFWULF VKRFN 51 1 9 8 2 5 725 Ɣ 2XWGRRU 8QLW E 51 1 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 WKH ULVN RI HOHFWULF VKRFN 27720 7 5 21 5 5 7 3 3 97 97 9 9 9 5 1 0 1 7 1 225 81 7 3 7 1 8 7 6 1625 1 ...

Page 23: ...20 7 03 6 1625 867 7 03 6 1625 9 20B 11 5 51 1 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 9 9 1 1 B 1 20B 11 5 1 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 0DQXDO 6 1625 28778 7 03 7 03 6 1625 867 7 03 6 1625 2875220 28...

Page 24: ...HFWURVWDWXF GHGXVWLQJ XWR EXWWRQ 6PDOO XS GRZQ VZLQJ HIW ULJKW VZLQJ LJ XS GRZQ VZLQJ LVSOD LQWHUIDFH XPSHU LQWHUIDFH PELHQW WHPSHUDWXUH VHQVRU 7XEH WHPSHUDWXUH VHQVRU RPPXQLFDWLRQ LQWHUIDFH EHWZHHQ LQGRRU XQLW DQG RXWGRRU XQLW XVH QWHUIDFH RI OLYH ZLUH 3RZHU VXSS LQWHUIDFH RI RXWGRRU XQLW HDOWK QHXWUDO ZLUH HDOWK OLYH ZLUH 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 ...

Page 25: ...ZLUH 7HPSHUDWXUH VHQVRU WHUPLQDO RI RXWGRRU KHDW H FKDQJHU PLGGOH FRSSHU SLSH 7HUPLQDO RI FRPSUHVVRU RYHUORDG SURWHFWLRQ 7HUPLQDO RI RXWGRRU WHPSHUDWXUH VHQVRU 7HUPLQDO RI HOHFWURQLF H SDQVLRQ YDOYH 7HUPLQDO RI RXWGRRU IDQ 7HUPLQDO RI ZD YDOYH RPPXQLFDWLRQ ZLUH ZLWK LQGRRU XQLW 3RZHU VXSSO OLYH ZLUH DUWKLQJ ZLUH 3RZHU VXSSO QHXWUDO ZLUH 3 LQGXFWLRQ ZLUH ...

Page 26: ...RS YLHZ Ɣ RWWRP YLHZ RPSUHVVRU LQWHUIDFH RPSUHVVRU RYHUORDG SURWHFWRU 7HPSHUDWXUH VHQVRU OHFWULF H SDQVLRQ YDOYH 2XWGRRU IDQ ZD YDOYH RPPXQLFDWLRQ LQWHUIDFH ZLWK LQGRRU XQLW LYH ZLUH DUWKLQJ ZLUH 1HXWUDO ZLUH 5HDFWRU LQWHUIDFH 5HDFWRU LQWHUIDFH 1 2 3 4 5 6 7 8 9 11 10 12 ...

Page 27: ...e I feel Healthy mode Scavenging functions Quiet Operation mode Temp display type QWURGXFWLRQ IRU XWWRQV RQ 5HPRWH RQWUROOHU 1RWH Ɣ IWHU SXWWLQJ WKURXJK WKH SRZHU WKH DLU FRQGLWLRQHU ZLOO JLYH RXW D VRXQG 2SHUDWLRQ LQGLFWRU LV 21 UHG LQGLFDWRU IWHU WKDW RX FDQ RSHUDWH WKH DLU FRQGLWLRQHU E XVLQJ UHPRWH FRQWUROOHU Ɣ 8QGHU RQ VWDWXV SUHVVLQJ WKH EXWWRQ RQ WKH UHPRWH FRQWUROOHU WKH VLJQDO LFRQ RQ WKH...

Page 28: ...HHV NLQGV RI IROORZLQJ 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 SODFHV DV VKRZQ LQ WKH JXUH 2 EXWWRQ 3UHVV WKLV EXWWRQ WKH FORFN FDQ EH VHW XS VLJQDO EOLQN DQG GLVSOD LWKLQ VHFRQGV WKH YDOXH FDQ EH DGMXVWHG E SUHVVLQJ RU EXWWRQ LI FRQWLQXRXVO SUHVV ...

Page 29: ...W VHWWLQJ WHPSHUDWXUH ZLOO LQFUHDVH KRXUV VHWWLQJ WHPSHUDWXUH LQFUHDVHG WKH XQLW ZLOO UXQ DW WKLV VHWWLQJ WHPSHUDWXUH Q HDW PRGH VOHHS VWDWXV DIWHU UXQ IRU RQH KRXU WKH VHWWLQJ WHPSHUDWXUH ZLOO GHFUHDVH KRXUV VHWWLQJ WHPSHUDWXUH ZLOO GHFUHDVH WKHQ WKH XQLW ZLOO UXQ DW WKLV VHWWLQJ WHPSHUDWXUH Ɣ6OHHS LV VOHHS PRGH WKDW LV DLU FRQGLWLRQHU ZLOO UXQ DFFRUGLQJ WR WKH SUHVHWWLQJ D JURXS RI VOHHS WHPSHUD...

Page 30: ...LW ZLOO VZLQJ EDFN DQG IRUWK IURP XS WR GRZQ DQG WKHQ ORRVHQ WKH EXWWRQ WKH XQLW ZLOO VWRS VZLQJLQJ DQG SUHVHQW SRVLWLRQ RI JXLGH ORXYHU ZLOO EH NHSW LPPHGLDWHO 8QGHU VZLQJ XS DQG GRZQ PRGH ZKHQ WKH VWDWXV LV VZLWFKHG IURP RII WR LI SUHVV WKLV EXWWRQ DJDLQ V ODWHU VWDWXV ZLOO VZLWFK WR RII VWDWXV GLUHFWO LI SUHVV WKLV EXWWRQ DJDLQ ZLWKLQ V WKH FKDQJH RI VZLQJ VWDWXV ZLOO DOVR GHSHQG RQ WKH FLUFXOD...

Page 31: ...V IXQFWLRQ 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 RI EDWWHU ER DORQJ WKH DUURZ GLUHFWLRQ 5HSODFH WZR 9 GU EDWWHULHV DQG PDNH VXUH WKH SRVLWLRQ RI SRODU DQG SRODU DUH FRUUHFW 5HLQVWDOO WKH FRYHU RI EDWWHU ER 1RWH Ɣ XULQJ RSHUDWLRQ SRLQW WKH UHP...

Page 32: ...LQJ PRGH U 0RGH KHQ 7DPE 7SUHVHW 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 7DPE 7SUHVHW WKH XQLW NHHSV SUHYLRXV RSHUDWLRQ VWDWXV KHQ 7DPE 7SUHVHW FRPSUHVVRU RXWGRRU IDQ DQG LQGRRU IDQ RSHUDWH DW VHW IDQ VSHHG ORZ IDQ VSHHG TXLHW IDQ VSHHG RU DXWR TXLHW IDQ...

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 ķ KHQ 7DPE WKH XQLW ZLOO RSHUDWH DW FRROLQJ PRGH WKH GHIDXOW VHW WHPSHUDWXUH LV ĸ KHQ 7DPE WKH XQLW ZLOO RSHUDWH DW KHDWLQJ PRGH WKH GHIDXOW VHW WHPSHUDWXUH LV LI WKH FRROLQJ RQO XQLW RSHUDWHV DW IDQ PRGH WKH GHIDXOW VHW WHPSHUDWXUH LV Ĺ KHQ ...

Page 34: ...KRYHU DPRQJ VXSHUKLJK VSHHG KLJK VSHHG PHGLXP VSHHG DQG ORZ VSHHG UHTXLUHV PLQLPXP VHFRQGV RI RSHUDWLRQ ĺ Q WKLV PRGH VHW WHPSHUDWXUH ZLOO EH DXWRPDWLFDOO DGMXVWHG DFFRUGLQJ WR DFWXDO RSHUDWLRQ FRQGLWLRQV 2WKHU RQWURO ORFN 7LPHU 7LPHU 21 I WLPHU 21 LV VHW GXULQJ RSHUDWLRQ RI WKH XQLW WKH XQLW ZLOO FRQWLQXH WR RSHUDWH I WLPHU 21 LV VHW DW XQLW 2 XSRQ 21 WLPH UHDFKHV WKH XQLW ZLOO VWDUW WR RSHUDWH D...

Page 35: ...HUDWXUH ķ 8QGHU XWR HDW PRGH RU UHJXODU HDW PRGH DXWR IDQ VSHHG ZLOO EH DV IROORZV KHQ 7DPE 7SUHVHW LQGRRU IDQ ZLOO RSHUDWH DW KLJK VSHHG KHQ 7SUHVHW 7DPE 7SUHVHW LQGRRU IDQ ZLOO RSHUDWH DW PHG VSHHG KHQ 7SUHVHW 7DPE 7SUHVHW LQGRRU IDQ ZLOO RSHUDWH DW ORZ IDQ VSHHG KHQ 7DPE 7SUHVHW LQGRRU IDQ ZLOO RSHUDWH DW PXWH RQWURO LDJUDP RI XWR DQ 6SHHG XQGHU 7 0RGH ĸ 8QGHU 1 RU 22 PRGH LI LW LV DXWR FRROLQJ...

Page 36: ...2 1RWH I WKH SRVLWLRQ LV VHW EHWZHHQ DQG DQG RU DQG E UHPRWH FRQWUROOHU WKH KRUL RQWDO ORXYHU ZLOO VZLQJ EHWZHHQ DQG RUL RQWDO 6ZLQJ 8SRQ HQHUJL DWLRQ WKH YHUWLFDO ORXYHU ZLOO EH UHVHW WR WKH VWDUW SRVLWLRQ UVWO DQG WKHQ VWRS LQ WKH PLGGOH SRVLWLRQ KHQ VHWWLQJ KRUL RQWDO VZLQJ WKHUH DUH VWDWXV 3RVLWLRQ ķ 3RVLWLRQ ĸ 3RVLWLRQ Ĺ 3RVLWRQ ĺ 3RVLWLRQ Ļ VZLQJ EHWZHHQ ķ DQG Ļ DQG VWRS DW DQ SRVLWLRQ EHWZH...

Page 37: ... VHW WHPSHUDWXUH I UHPRWH VLJQDO LV DKUHQKHLW WKH WHPSHUDWXUH ZLOO EH GLVSOD HG LQ DKUHQKHLW 7KH VHW WHPSHUDWXUH UDQJH LV a 8QGHU XWR PRGH LQ 22 RSHUDWLRQ DQG 1 RSHUDWLRQ ZLOO EH GLVSOD HG ZKLOH LQ 7 RSHUDWLRQ DQG 1 RSHUDWLRQ ZLOO EH GLVSOD HG RU FRROLQJ RQO FRQWUROOHU RQO ZLOO EH GLVSOD HG RFNHG SURWHFWLRQ WR QGRRU DQ 0RWRU I WKH LQGRRU IDQ PRWRU NHHSV ORZ URWDWLRQ VSHHG IRU D FRQWLQXRXV SHULRG R...

Page 38: ...stops operation when 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 delaye...

Page 39: ...14 1 If 13A 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 OF...

Page 40: ... PDLQWHQDQFH 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...

Page 41: ...QFH HYHO PHWHU 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 42: ... 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 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 Space to the obstruction Space to the obstruction A t l e a s t 3 0 0 c m At least 50cm At least 200cm At least 30cm At least 30cm At least 50cm ...

Page 43: ...ng the indoor 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 selec...

Page 44: ...QGLQJ GHYLFH E D SURIHVVLRQDO 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 FR...

Page 45: ...KH IROORZLQJ VKHHW 3ODFH WKH RSHQ HQG ZUHQFK RQ WKH SLSH MRLQW DQG SODFH WKH WRUTXH ZUHQFK RQ WKH XQLRQ QXW 7LJKWHQ WKH XQLRQ QXW ZLWK WRUTXH ZUHQFK V VKRZ LQ LJ UDS WKH LQGRRU SLSH DQG MRLQW RI FRQQHFWLRQ SLSH ZLWK LQVXODWLQJ SLSH DQG WKHQ ZUDS LW ZLWK WDSH V VKRZ LQ LJ QVWDOO UDLQ RVH RQQHFW WKH GUDLQ KRVH WR WKH RXWOHW SLSH RI LQGRRU XQLW V VKRZ LQ LJ LQG WKH MRLQW ZLWK WDSH V VKRZ LQ LJ e Φ or...

Page 46: ...XS SLSH 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 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 LQGRRU XQLW 3XW WKH ERXQG SLSH...

Page 47: ...Q ZLWK H SDQVLRQ VFUHZV RQQHFW RXWGRRU HOHFWULF ZLUH 5HPRYH WKH ZLUH FOLS FRQQHFW WKH SRZHU FRQQHFWLRQ ZLUH WR WKH ZLULQJ WHUPLQDO DFFRUGLQJ WR WKH FRORU WKHP ZLWK VFUHZV V VKRZ LQ LJ 1HDWHQ WKH SLSHV 7KH SLSHV VKRXOG EH SODFHG DORQJ WKH ZDOO EHQW UHDVRQDEO DQG KLGGHQ SRVVLEO 0LQ VHPLGLDPHWHU RI EHQGLQJ WKH SLSH LV FP I WKH RXWGRRU XQLW LV KLJKHU WKDQ WKH ZDOO KROH RX PXVW VHW D 8 VKDSHG FXUYH LQ ...

Page 48: ...8VH YDFXXP SXPS 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 FRQQHFW WKH RWKHU FKDUJLQJ KRVH WR WKH YDFXXP SXPS 2SHQ WKH SLH RPHWHU FRPSOHWHO DQG RSHUDWH IRU PLQ WR FKHFN LI WKH SUHVVXUH RI SLH RPHWHU UHPDLQV LQ 03D ORVH WKH YDFXXP SXPS DQG PDLQWDLQ WKLV...

Page 49: ...RS FRYHU RI RXWGRRU XQLW DQG WKHQ UHPRYH WKH FRYHU RI HOHFWULF ER V VKRZQ LQ WKH J EHORZ FRQQHFW WKH SOXJ RI GLVFKDUJH UHVLVWDQFH DERXW RKP LI WKHUH LV QR GLVFKDUJH UHVLVWDQFH RX FDQ XVH WKH SOXJ RI VROGHULQJ LURQ WR SRLQW DQG RI HOHFWURO WLF FDSDFLWRU 7KHUH ZLOO EH VSDUNV ZKHQ WRXFKLQJ WKHP 3UHVV WKHP IRUF LEO IRU V WR GLVFKDUJH HOHFWULFLW RI HOHFWURO WLF FDSDFLWRU IWHU QLVK GLVFKDUJLQJ HOHFWULFL...

Page 50: ...RWR U RQWUROOHU LV GDPDJHG 0DOIXQFWLRQ SURWHFWLRQ RI MXPSHU FDS 2SHUDWLRQ RI UHPRWH FRQWUROOHU RU FRQWURO SDQHO LV DYDLODEOH EXW WKH XQLW ZRQ W DFW 7KHUH V QRW MXPSHU FDS RQ WKH FRQWUROOHU XPSHU FDS LV QRW LQVHUWHG SURSHUO DQG WLJKWO XPSHU FDS LV GDPDJHG RQWUROOHU LV GDPDJHG QGRRU DPELHQW WHPSHUDWXUH VHQVRU LV RSHQ VKRUW FLUFXLWHG XULQJ FRROLQJ DQG GU LQJ RSHUDWLRQ LQGRRU XQLW RSHUDWHV ZKLOH RWKHU...

Page 51: ...W IRU FRPSUHVVRU HIURVWLQJ HDWLQJ LQGLFDWRU RII IRU V DQG WKHQ EOLQNV IRU V HIURVWLQJ ZLOO RFFXU LQ KHDWLQJ PRGH RPSUHVVRU ZLOO RSHUDWH ZKLOH LQGRRU IDQ ZLOO VWRS RSHUDWLRQ WV WKH QRUPDO VWDWH 2YHUORDG SURWHFWLRQ IRU FRPSUHVVRU Ƒ ƿ ƿ Ƒ XULQJ FRROLQJ DQG GU LQJ RSHUDWLRQ FRPSUHVVRU ZLOO VWRS ZKLOH LQGRRU IDQ ZLOO RSHUDWH XULQJ KHDWLQJ RSHUDWLRQ WKH FRPSOHWH XQLW ZLOO VWRS RSHUDWLRQ LULQJ WHUPLQDO 2...

Page 52: ...QLW ZLOO VWRS 0HDVXUH WKH YROWDJH RI SRVLWLRQ DQG 1 RQ ZLULQJ ERDUG 7 LI WKH YROWDJH LV KLJKHU WKDQ 9 WXUQ RQ WKH XQLW DIWHU WKH VXSSO YROWDJH LV LQFUHDVHG WR WKH QRUPDO UDQJH I WKH LQSXW LV QRUPDO PHDVXUH WKH YROWDJH RI HOHFWURO WLF FDSDFLWRU RQ FRQWURO SDQHO 3 LI LWV QRUPDO WKHUHV PDOIXQFWLRQ IRU WKH FLUFXLW SOHDVH UHSODFH WKH FRQWURO SDQHO 3 LPLW GHFUHDVH IUHTXHQF GXH WR KLJK WHPSHUDWXUH RI PRG...

Page 53: ...dthe controller loosened 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 yes Is malfunction eliminated Replace the mainboard with the same model End no no Is the temperature sensor normal according to the Resistance Table no Replace it with a temperature sensor with the same model no...

Page 54: ...function is eliminated 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 moto...

Page 55: ...rd Is the jumper 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 56: ...ion Main board 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 ...

Page 57: ... HOHFWURO WLF FDSDFLWRU 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 VL...

Page 58: ...lt with 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 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 me...

Page 59: ...RDUG 3 DQG 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 0D...

Page 60: ...to measure the voltage 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 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 u...

Page 61: ...LV SURFHVV 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 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 temper...

Page 62: ...pressor wire 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 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 w...

Page 63: ...outdoor fan 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 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 Y N N N Y Y N Replac...

Page 64: ... with wiring 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 lead foot is similar less than 100 After the unit de energized for 20min Remove malfunction Y N N N If the overload protector SAT is well connected N Under ambient temperature test the resis...

Page 65: ...o terminals 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 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 ...

Page 66: ...SURFHVV Start 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 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 bef...

Page 67: ...ltage meter Number 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 Y Y Y Y Number jumping The circuit of outdoor unit communication is normal Y N N N N End ...

Page 68: ...QWHQDQFH PHWKRG IRU GHWDLOV 0DOIXQFWLRQ RI FRPSUHVVRU RPSUHVVRU FDQ W RSHUDWH 5HIHU WR SRLQW RI PDLQWHQDQFH PHWKRG IRU GHWDLOV 7URXEOHVKRRWLQJ IRU 1RUPDO 0DOIXQFWLRQ LU FRQGLWLRQHU FDQ W EH VWDUWHG XS 3RRU FRROLQJ KHDWLQJ IRU DLU FRQGLWLRQHU RUL RQWDO ORXYHU FDQ W VZLQJ 3RVVLEOH DXVHV LVFULPLQDWLQJ 0HWKRG LU FRQGLWLRQHU 6WDWXV 7URXEOHVKRRWLQJ 1R SRZHU VXSSO RU SRRU FRQQHFWLRQ IRU SRZHU SOXJ IWHU H...

Page 69: ...OHDNLQJ IURP GUDLQ SLSH 5HSODFH GUDLQ SLSH UDSSLQJ LV QRW WLJKW DWHU OHDNLQJ IURP WKH SLSH FRQQHFWLRQ SODFH RI LQGRRU XQLW ZUDS LW DJDLQ DQG EXQGOH LW WLJKWO RPSUHVVRU FDQ W RSHUDWH 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 V...

Page 70: ...GH E GH E Model 18 24 QVWDOODWLRQ DQG 0DLQWHQDQFH 6HUYLFH 0DQXDO SORGHG 9LHZ DQG 3DUWV LVW QGRRU 8QLW 8QLW 1 2 3 4 5 6 7 8 10 9 21 11 12 13 14 15 16 17 18 20 19 22 23 24 25 26 27 28 30 29 31 32 33 34 35 ...

Page 71: ...XYHU XLGH RXYHU VPDOO HOLFRLG 7RQJXH HIW LOH XVK 6WHSSLQJ0RWRU 2 DVNHW RI URVV DQ HDULQJ 5LQJ RI HDULQJ URVV ORZ DQ YDSRUDWRU 6XSSRUW YDSRUDWRU VV DOO 0RXQWLQJ UDPH 0RWRU 3UHVV 3ODWH DQ 0RWRU UDLQDJH RVH RQQHFWLQJ SLSH FODPS 5HDU DVH DVV 6WHSSLQJ0RWRU 6WHSSLQJ0RWRU LOH XVK OHFWULF R VV 7HUPLQDO RDUG 0DLQ RDUG XPSHU OHFWULF R RYHU OHFWULF R RYHU 3RZHU RUG RQQHFWLQJ DEOH 5HPRWH RQWUROOHU OHFWURVWDWL...

Page 72: ...OO HOLFRLG 7RQJXH HIW LOH XVK 6WHSSLQJ0RWRU 2 DVNHW RI URVV DQ HDULQJ 5LQJ RI HDULQJ URVV ORZ DQ YDSRUDWRU 6XSSRUW YDSRUDWRU VV DOO 0RXQWLQJ UDPH 0RWRU 3UHVV 3ODWH DQ 0RWRU UDLQDJH RVH RQQHFWLQJ SLSH FODPS 5HDU DVH DVV 6WHSSLQJ0RWRU 6WHSSLQJ0RWRU LOH XVK OHFWULF R VV 7HUPLQDO RDUG 0DLQ RDUG XPSHU OHFWULF R RYHU OHFWULF R RYHU 3RZHU RUG RQQHFWLQJ DEOH 5HPRWH RQWUROOHU OHFWURVWDWLF XVWHU ROG 3ODVPD ...

Page 73: ...WGH E GH E Model 18 24 QVWDOODWLRQ DQG 0DLQWHQDQFH 6HUYLFH 0DQXDO 8QLW ...

Page 74: ...LQJ HIW YDSRUDWRU 6XSSRUW YDSRUDWRU VV DOO 0RXQWLQJ UDPH 6HQVRU QVHUW 5LJKW 6XSSRUW RI YDSRUDWRU DQ 0RWRU 3LSH ODPS L HG OLS YDSRUDWRU 0RWRU L HG OLS UDLQDJH RVH 5XEEHU 3OXJ DWHU 7UD 6WHS 0RWRU 6WHS 0RWRU UDQN 6WHS 0RWRU 0RWRU ROGHU 6ZLQJ HYHU 6ZLQJ HYHU 7HUPLQDO RDUG LOH XVK 0DLQ RDUG OHFWULF R RYHU LVSOD RDUG 6KLHOG RYHU RI OHFWULF R RYHU OHFWULF R RYHU RZHU 6KLHOG RI OHFWULF R OHFWULF R OHFWULF...

Page 75: ... YDSRUDWRU 6XSSRUW YDSRUDWRU VV DOO 0RXQWLQJ UDPH 6HQVRU QVHUW 5LJKW 6XSSRUW RI YDSRUDWRU DQ 0RWRU 3LSH ODPS L HG OLS YDSRUDWRU 0RWRU L HG OLS UDLQDJH RVH 5XEEHU 3OXJ DWHU 7UD 6WHS 0RWRU 6WHS 0RWRU UDQN 6WHS 0RWRU 0RWRU ROGHU 6ZLQJ HYHU 6ZLQJ HYHU 7HUPLQDO RDUG LOH XVK 0DLQ RDUG OHFWULF R RYHU LVSOD RDUG 6KLHOG RYHU RI OHFWULF R RYHU OHFWULF R RYHU RZHU 6KLHOG RI OHFWULF R OHFWULF R OHFWULF R VV 3...

Page 76: ... HIW YDSRUDWRU 6XSSRUW YDSRUDWRU VV DOO 0RXQWLQJ UDPH 6HQVRU QVHUW 5LJKW 6XSSRUW RI YDSRUDWRU DQ 0RWRU 3LSH ODPS L HG OLS YDSRUDWRU 0RWRU L HG OLS UDLQDJH RVH 5XEEHU 3OXJ DWHU 7UD 6WHS 0RWRU 6WHS 0RWRU UDQN 6WHS 0RWRU 0RWRU ROGHU 6ZLQJ HYHU 6ZLQJ HYHU 7HUPLQDO RDUG LOH XVK 0DLQ RDUG OHFWULF R RYHU LVSOD RDUG 6KLHOG RYHU RI OHFWULF R RYHU OHFWULF R RYHU RZHU 6KLHOG RI OHFWULF R OHFWULF R OHFWULF R ...

Page 77: ...WGH E GH E Model 18 24 QVWDOODWLRQ DQG 0DLQWHQDQFH 6HUYLFH 0DQXDO 2XWGRRU 8QLW GH 18 E 6 5 4 3 2 1 36 34 33 7 8 9 17 20 29 30 31 32 28 27 26 22 23 24 25 21 19 16 15 14 13 12 11 10 18 35 ...

Page 78: ...W 3ODWH RSLQJ 5HDFWRU ODSERDUG VV RQGHQVHU VV 5HDU ULOO LULQJ ODPS 7HPSHUDWXUH 6HQVRU DQGOH XW RII 9DOYH 9DOYH RYHU XW RII 9DOYH 9DOYH 6XSSRUW 6XE VV 5LJKW 6LGH 3ODWH OHFWURQLF SDQVLRQ 9DOYH DVV D 9DOYH VV 0DJQHW RLO RPSUHVVRU DVNHW RPSUHVVRU DQG LWWLQJV KDVVLV 6XE DVV UDLQDJH RQQHFWHU UDLQDJH KROH DS LDO ORZ DQ GH 18 E 3DUW RGH 3 3 3 3 3 QVXODWHG RDUG RYHU RI OHFWULF R DELQHW 3 URQW ULOO ERYH GDW...

Page 79: ...WGH E GH E Model 18 24 QVWDOODWLRQ DQG 0DLQWHQDQFH 6HUYLFH 0DQXDO GH 24 E 2 16 18 17 15 14 1 22 20 19 21 9 10 11 12 8 6 7 3 4 5 25 26 27 28 24 23 31 30 29 32 33 35 34 13 37 36 ...

Page 80: ...U 6XSSRUW 3ODWH ODSERDUG RQGHQVHU VV 5HDU ULOO LULQJ FODPS 7HPSHUDWXUH 6HQVRU RPSUHVVRU 2YHUORDG 3URWHFWRU WHUQDO 5LJKW 6LGH 3ODWH LJ DQGOH XW RII 9DOYH 9DOYH RYHU 9DOYH 6XSSRUW 6XE VV DIÀH 9DOYH 6XSSRUW XW RII 9DOYH OHFWURQLF SDQVLRQ 9DOYH ZD 9DOYH VV 0DJQHW RLO RPSUHVVRU DVNHW RPSUHVVRU DQG WWLQJV UDLQDJH RQQHFWHU KDVVLV 6XE DVV UDLQDJH KROH DS LDO ORZ DQ URQW 6LGH 3ODWH DELQHW GH 24E 3DUW RGH 3...

Page 81: ...WGH E GH E Model 18 24 QVWDOODWLRQ DQG 0DLQWHQDQFH 6HUYLFH 0DQXDO GH 24 E ...

Page 82: ...SSRUW VV RQGHQVHU 6XSSRUW 3ODWH 7RS RYHU 6XE VV 5HDFWRU ODSERDUG 6XE VV RQGHQVHU VV OHFWURQLF SDQVLRQ 9DOYH DVV 7HPSHUDWXUH 6HQVRU OHFWULFDO HDWHU KDVVLV LJ DQGOH XW RII 9DOYH 6XE VV XW RII 9DOYH 9DOYH 6XSSRUW 6XE VV 5LJKW 6LGH 3ODWH D 9DOYH VV RPSUHVVRU DQG LWWLQJV KDVVLV 6XE DVV LDO ORZ DQ URQW 6LGH 3ODWH DELQHW URQW ULOO GH 24 E 3DUW RGH 3 3 3 3 3 3 ERYH GDWD LV VXEMHFW WR FKDQJH ZLWKRXW QRWLFH...

Page 83: ...WGH E GH E Model 18 24 QVWDOODWLRQ DQG 0DLQWHQDQFH 6HUYLFH 0DQXDO GH 24 E ...

Page 84: ...HU 6XSSRUW 3ODWH 7RS RYHU 6XE VV 5HDFWRU ODSERDUG 6XE VV RQGHQVHU VV OHFWURQLF SDQVLRQ 9DOYH DVV 7HPSHUDWXUH 6HQVRU 7HPSHUDWXUH 6HQVRU OHFWULFDO HDWHU KDVVLV LJ DQGOH XW RII 9DOYH 6XE VV XW RII 9DOYH 9DOYH 6XSSRUW 6XE VV 5LJKW 6LGH 3ODWH D 9DOYH VV RPSUHVVRU DQG LWWLQJV KDVVLV 6XE DVV LDO ORZ DQ URQW 6LGH 3ODWH DELQHW URQW ULOO 9DOYH RYHU GH 24 E 3DUW RGH 3 3 3 3 3 3 ERYH GDWD LV VXEMHFW WR FKDQJH...

Page 85: ...RII DOO SRZHU VXSSOLHV 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 inward and then pull it upward then the filter can be removed 1 2 3 Remove guide louver Remove the axial bushing of big guidelouver 1 axial bushing Steps Procedure ...

Page 86: ...bend thebig guide louver to remove it 2 3 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 4 big guide louver axial bushing small guide louver 4 Remove panel 1 Loosen the clamps of the panel to remove the panel Steps Procedure ...

Page 87: ...l to remove the display 5 Remove front case 1 Remove the screws fixing electric box cover 2 to remove the electric box cover 2 electric box cover 2 screw 2 Remove the screws fixing front panel loosen the clamps to remove the front case screw clamp front case Steps Procedure ...

Page 88: ...ing connecting rod to remove the swing connecting rod 2 remove the swing fan blade 1 Remove the indoor tube temp sensor 2 Remove the screws fixing earth wire to remove the earth wire swing fan blade clamp clamp swing connecting rod 7 Remove electric box sub assy heat exchanger thermistor screw earth wire Steps Procedure ...

Page 89: ...move every wiring terminals and remove the electric box cover sub assy 1 Remove the screws fixing connection pipe clamp to remove the connection pipe clamp 7 Remove evaporator sub assy electric box cover sub assy screw electric box cover screw auxiliary piping pipe clamp screw Steps Procedure ...

Page 90: ...he screws fixing evaporator sub assy slightly regulate the tube to remove the evaporator sub assy 1 motor to remove the motor 2 to remove the motor 8 Remove cross fan blade and motor auxiliary piping evaporator sub assy up down swing motor left right swing motor Steps Procedure ...

Page 91: ...e the screws fixing motor clamp to remove the motor clamp 4 Remove the cross fan blade and motor 5 Remove the shafting bearing cushion rubber base 6 blade and motor and then remove the motor screw motor clamp bearing cushion rubber base cross fan blade motor Steps Procedure ...

Page 92: ...0DQXDO 1 Before 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 1 2 Steps Procedure air filter air filter panel hooks ...

Page 93: ...ic box cover 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 cover with screwdriver Then take out the electric box cover Steps Procedure screw display panel electric box cover ...

Page 94: ... of horizontal louver to remove the axial bush 1 Remove Axial bush 2 1 Take out the front case to separate the front case with bottom assembly 2 6 Remove front case Remove the screw cover of front case unscrew the 8 screws of front case with screwdriver hook Axial sleeve Axial bush Steps Procedure front case ...

Page 95: ...the electric box cover to separate the electric box cover 2 2 3 screw earth wire Remove every wiring terminals and remove the screws fixing electric box to remove the electric box sub assy electric box Remove Temperature Sensor Twist off the earthing screw fixing the evaporator Steps Procedure temperature sensor electric box cover 2 ...

Page 96: ...fixing connection 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 fixing evaporator sub assy slightly regulate the tube to remove the evaporator sub assy screw Steps Procedure ...

Page 97: ... and adjust the pipe line to the position as shown by the broken line 4 5 Remove the 2 screws of step motor with screwdriver and remove the step motor 1 9 Remove the cross flow louver and motor srews srews Lift up the evaporator and then remove the evaporator screws evaporator Steps Procedure ...

Page 98: ...24 QVWDOODWLRQ DQG 0DLQWHQDQFH 6HUYLFH 0DQXDO Remove screws fixing cross flow blade and motor 2 3 Pull out the plug of ring of bearing Remove the motor sub assy 4 Cross blow blade Fan motor Ring of Bearing Steps Procedure ...

Page 99: ...e and right side plate and then remove 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 and outer case and then remove the panel grille Remove the screws connecting the top cover with outer case right side plate and left side plate lift the top cover upward...

Page 100: ...with right side 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 right side plate Remove the screws connecting the left side plate with chassis and then remove the left side plate Steps Procedure left side plate outer case 3 Remove right left side plat...

Page 101: ...tor Remove the 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 wiring terminals and then pull the electric box upwards to remove it Steps Procedure 5 Remove electric box 4 Remove axial flow blade axial flow fan motor support fan motor electric box ...

Page 102: ...ssis and then 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 joint wrap the 4 way valve with a wet cloth completely to avoid damage to the valve caused by high temperature Steps Procedure 8 Remove 4 way valve assy 7 Remove isolation plate 6 Remove the ...

Page 103: ...ep the ports 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 condenser and chassis and then lift the condenser upwards to remove it Steps Procedure 10 Remove condenser sub assy 9 Remove compressor compressor support condenser chassis subassy sub assy ...

Page 104: ...ff the screws used for 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 Procedure ...

Page 105: ...hen remove the 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 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 Proced...

Page 106: ...issors or pliers 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 Procedure ...

Page 107: ... remove the 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 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 Procedure ...

Page 108: ...he soldering 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 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 ...

Page 109: ... 15 Remove left 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 condenser 16 Remove chassis and condenser chassis condenser Procedure ...

Page 110: ...X K P P WX K P P 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 DKUHQKH...

Page 111: ... OHDNDJH 3OHDVH 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...

Page 112: ... 0DLQWHQDQFH 6HUYLFH 0DQXDO SSHQGL LVW RI 5HVLVWDQFH IRU PELHQW 7HPSHUDWXUH 6HQVRU 5HVLVWDQFH 7DEOH RI PELHQW 7HPSHUDWXUH 6HQVRU IRU QGRRU DQG 2XWGRRU 8QLWV 7HPS R 5HVLVWDQFH Nȍ 7HPS R 5HVLVWDQFH Nȍ 7HPS R 5HVLVWDQFH Nȍ 7HPS R 5HVLVWDQFH Nȍ ...

Page 113: ...Model 18 24 QVWDOODWLRQ DQG 0DLQWHQDQFH 6HUYLFH 0DQXDO 5HVLVWDQFH 7DEOH RI PELHQW 7HPSHUDWXUH 6HQVRU IRU QGRRU DQG 2XWGRRU 8QLWV 7HPS R 5HVLVWDQFH Nȍ 7HPS R 5HVLVWDQFH Nȍ 7HPS R 5HVLVWDQFH Nȍ 7HPS R 5HVLVWDQFH Nȍ ...

Page 114: ...Model 18 24 QVWDOODWLRQ DQG 0DLQWHQDQFH 6HUYLFH 0DQXDO 5HVLVWDQFH 7DEOH RI PELHQW 7HPSHUDWXUH 6HQVRU IRU QGRRU DQG 2XWGRRU 8QLWV 7HPS R 5HVLVWDQFH Nȍ 7HPS R 5HVLVWDQFH Nȍ 7HPS R 5HVLVWDQFH Nȍ 7HPS R 5HVLVWDQFH Nȍ ...

Page 115: ...Vidicon Ltd Commercial Air Conditioners R410A Systems ...

Reviews:

No comments