manualshive.com logo in svg

Vivax ACP-12CH35GECI, Service Manual

Share
Download
Vivax ACP-12CH35GECI Service Manual Download Page 47

([SORGHG9LHZVDQG3DUWV/LVW

7KHGDWDDERYHDUHVXEMHFWWRFKDQJHZLWKRXWQRWLFH

12

'VHFULSWLRQ

3DUW&RGH

4W\

$&3&+*(&,2

3URGXFW&RGH

&%:B.

)URQW*ULOO

&DELQHW

3

$[LDO)ORZ)DQ6XE$VV\

)DQ0RWRU

&KDVVLV6XEDVV\

3

&RPSUHVVRU2YHUORDG3URWHFWRU

'UDLQDJH-RLQW

7HUPLQDO&DS

&RPSUHVVRUDQG)LWWLQJV

9DOYH6XSSRUW

+DQGOH$VV\

5LJKW6LGH3ODWH6XE$VV\

7KHUPDO%DIÀH

&XWRII9DOYH$VV\

&DSLOODU\6XEDVV\

6WUDLQHU$

6HQVRU,QVHUW

:D\9DOYH

:D\9DOYH$VV\

&RQGHQVHU$VV\

0RWRU6XSSRUW

/HIW6LGH3ODWH

(OHFWULF%R[$VV\

0DJQHWLF5LQJ

7HUPLQDO%RDUG

&DSDFLWRU&%%

0DLQ%RDUG

7HPSHUDWXUH6HQVRU

Summary of Contents for ACP-12CH35GECI

Page 1: ...ACP 12CH35GECI ACP 18CH50GECI Service manual ENG RoHS NNO 1 09 ...

Page 2: ......

Page 3: ...GRRU 8QLW 5HIULJHUDQW 6 VWHP LDJUDP 6FKHPDWLF LDJUDP OHFWULFDO DWD OHFWULFDO LULQJ 3ULQWHG LUFXLW RDUG XQFWLRQ DQG RQWURO 5HPRWH RQWUROOHU HVFULSWLRQ KDQJLQJ DWWHULHV DQG 1RWLFHV 8QLW QGLFDWLRQ 6HFWLRQ 8QLW 21 2 XWWRQ HVFULSWLRQ RI DFK RQWURO 2SHUDWLRQ QVWDOODWLRQ 0DQXDO 7RROV 5HTXLUHG IRU QVWDOODWLRQ QVWDOODWLRQ 3RVLWLRQ 6HOHFWLRQ QVWDOODWLRQ RI QGRRU 8QLW QVWDOODWLRQ RI 2XWGRRU 8QLW 3RZHU 7HVW 2...

Page 4: ...QWHQWV 7URXEOHVKRRWLQJ 3UHFDXWLRQV EHIRUH 3HUIRUPLQJ QVSHFWLRQ RU 5HSDLU 7URXEOHVKRRWLQJ 3URFHGXUH 3 7URXEOHVKRRWLQJ 3URFHGXUH 3 5HPRYDO 3URFHGXUH 5HPRYDO 3URFHGXUH RI QGRRU 8QLW 5HPRYDO 3URFHGXUH RI 2XWGRRU 8QLW ...

Page 5: ...QG HDWXUHV QGRRU 8QLW 6XPPDU DQG HDWXUHV 2XWGRRU 8QLW 3 2 B 3 1 B 3 1 B 3 2 B 5HPRWH RQWUROOHU FAN AUTO OPER HEALTH AIR FILTER TURBO ON OFF X FAN HOUR HUMIDITY ON OFF MODE FAN X FAN TURBO TEMP TIMER SLEEP LIGHT ...

Page 6: ... repair work shall be performed by your dea ler or a specialized subcontractor as there is the risk of fire electric shock explosion or injury Have all wiring connected tightly Loose connection may lead to overheating and a possible fire hazard Make sure the outdoor unit is installed on a stable level surface with no accumulation of snow leaves or trash beside Make sure the ceiling wall is strong ...

Page 7: ...0 6 P K HKXPLGLI LQJ 9ROXPH K 5 23 6 5 63 SSOLFDWLRQ UHD P QGRRU 8QLW 0RGHO RI LQGRRU XQLW 3 DQ 7 SH URVV ÀRZ LDPHWHU HQJWK PP ĭ DQ 0RWRU RROLQJ 6SHHG 6 0 6 U PLQ DQ 0RWRU HDWLQJ 6SHHG 6 0 6 U PLQ 2XWSXW RI DQ 0RWRU DQ 0RWRU 5 DQ 0RWRU DSDFLWRU ȝ QSXW RI HDWHU YDSRUDWRU RUP OXPLQXP LQ FRSSHU 7XEH 3LSH LDPHWHU PP ĭ 5RZ Q DS PP RLO HQJWK PP 6ZLQJ 0RWRU 0RGHO 03 9 2XWSXW RI 6ZLQJ 0RWRU XVH 6RXQG 3UHV...

Page 8: ... ORZ 9ROXPH RI 2XWGRRU 8QLW P K DQ 7 SH LDO ÀRZ DQ LDPHWHU PP ĭ HIURVWLQJ 0HWKRG XWRPDWLF HIURVWLQJ OLPDWH 7 SH 7 VRODWLRQ 0RLVWXUH 3URWHFWLRQ 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 URVV HLJKW...

Page 9: ... LQJ 9ROXPH K 5 23 6 5 63 SSOLFDWLRQ UHD P QGRRU 8QLW 0RGHO RI LQGRRU XQLW 3 DQ 7 SH URVV ÀRZ LDPHWHU HQJWK PP ĭ DQ 0RWRU RROLQJ 6SHHG 6 0 6 U PLQ DQ 0RWRU HDWLQJ 6SHHG 6 0 6 U PLQ 2XWSXW RI DQ 0RWRU DQ 0RWRU 5 DQ 0RWRU DSDFLWRU ȝ QSXW RI HDWHU YDSRUDWRU RUP OXPLQXP LQ FRSSHU 7XEH 3LSH LDPHWHU PP ĭ 5RZ Q DS PP RLO HQJWK PP 6ZLQJ 0RWRU 0RGHO 03 2XWSXW RI 6ZLQJ 0RWRU XVH 6RXQG 3UHVVXUH HYHO 6 0 6 G ...

Page 10: ...5RZV Q DS PP RLO HQJWK PP DQ 0RWRU 6SHHG USP 2XWSXW RI DQ 0RWRU DQ 0RWRU 5 DQ 0RWRU DSDFLWRU ȝ LU ORZ 9ROXPH RI 2XWGRRU 8QLW P K DQ 7 SH LDO ÀRZ DQ LDPHWHU PP ĭ HIURVWLQJ 0HWKRG XWRPDWLF HIURVWLQJ OLPDWH 7 SH 7 VRODWLRQ 0RLVWXUH 3URWHFWLRQ 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...

Page 11: ... 5DWLR FFRUGLQJ WR 7HPSHUDWXUH Cooling Heating 32 33 34 35 36 37 38 39 43 15 10 5 0 5 7 10 40 41 42 100 105 95 90 85 80 75 70 65 60 55 50 Outdoor temp C Capacity ratio 110 100 90 80 70 60 50 40 Outdoor temp C Capacity ratio Conditions Indoor DB20 C WB15 C Indoor air flow High Pipe length 5m Conditions Indoor DB27 C WB19 C Indoor air flow High Pipe length 5m Cooling Heating 0 1 2 3 4 5 6 7 8 9 10 C...

Page 12: ...HG WR WKH LQGRRU DQG RXWGRRU XQLWV JDV YDOYH VLGH 7 QOHW DQG RXWOHW WHPSHUDWXUH IRU HYDSRUDWRU 7 QOHW DQG RXWOHW WHPSHUDWXUH IRU FRQGHQVHU 2SHUDWLRQ DWD 7HPSHUDWXUH FRQGLWLRQ 0RGHO QDPH 6WDQGDUG SUHVVXUH HDW H FKDQJHU SLSH WHPS QGRRU IDQ PRGH 2XWGRRU IDQ PRGH RPSUHVVRU IUHTXHQF QGRRU 2XWGRRU 3 03D 7 7 3 WR WR WR 6XSHU LJK LJK 3 WR WR WR 6XSHU LJK LJK 1RLVH ULWHULD XUYH 7DEOHV IRU RWK 0RGHOV Indoor...

Page 13: ... RQVWUXFWLRQ 9LHZV ON OFF 2 8 1 0 4 5 143 W H D 548 5 126 5 95 3 3 RQVWUXFWLRQ 9LHZV QGRRU 8QLW 0RGHO 3 3 8QLW PP ...

Page 14: ... RQVWUXFWLRQ 9LHZV 899 818 596 378 303 343 550 8QLW PP 2XWGRRU 8QLW 3 2 3 2 658 470 318 710 550 299 274 8QLW PP ...

Page 15: ...T OUTDOOR UNIT HEAT EXCHANGE EVAPORATOR HEAT EXCHANGE CONDENSER COMPRESSOR GAS SIDE 3 WAY VALVE LIQUID SIDE 2 WAY VALVE COOLING HEATING Accumlator Discharge Suction Muffler 4 Way valve Capillary Strainer Strainer 5HIULJHUDQW SLSH GLDPHWHU LTXLG PP DV PP N DV PP N ...

Page 16: ... 25 1 1 2 5 1 3527 7 9 57 7 6FKHPDWLF LDJUDP OHFWULFDO DWD 0HDQLQJ RI PDUNV OHFWULFDO LULQJ 2XWGRRU 8QLW QGRRU 8QLW QGRRU 8QLW 3 DISPLAY AP1 DISP1 DISP2 EARTH PLATE EVAPORATOR PE CAP JUMP MOTOR PGF N COM OUT MOTOR SWING RT1 0 TUBE N 1 XT BU 3 YEGN 2 BN OUTDOOR UNIT FAN BU M1 0 YEGN PG BN AP1 RT2 ROOM SWING UD M2 TUBE ROOM BK PE TEM SENSOR TEM SENSOR BK AC L RD BU GENERATOR COOLPLASMA HEALTH L HEAL...

Page 17: ...AT OG INDC2 COMP 4YV X1 CAP RD BN COMP YE BU WH BK TEM SENSOR OUTTUBE OUTROOM TEM SENSOR EXHAUST TEM SENSOR YEGN PE FANMOTOR TERMINAL BLOCK 4 WAYVALVE C1 AP1 BU BK BN YEGN BN BU YEGN EKV FA Electronic YEGN FUT BN BASEHEATER SAT WH RT4 0 OUTTUBE2 TEM SENSOR Manual YEGN expansion OPTIONAL valve REACTOR N L POWER WARNING Pleasedon ttouchanyterminalwhenthe C H L voltageofterminalP DC andN DC atAP1ishi...

Page 18: ...PV DUH VXEMHFW WR FKDQJH ZLWKRXW QRWLFH SOHDVH UHIHU WR WKH RQH VXSSOLHG ZLWK WKH XQLW 3 2 the voltage of terminal DC and DC at risk of electrical shock PCB2 is higher than 30V to prevent the Please don t touch any terminal when WARNING 3 2 ...

Page 19: ...re 5 Terminal of PG motor 9 Terminal of communication between indoor and outdoor fans 2 Terminal of neutral wire 6 Terminal of up down swing 10 Terminal of jumper cap 3 Fuse 7 Feedback terminal of PG motor 11 Indoor ambient temperature sensor 4 Fan capacitor 8 Terminal of display board 12 Indoor tube temperature sensor ...

Page 20: ...nterface of neutral wire of cold plasma Interface of indoor fan Interface for feedback of indoor fan Interface of pipe temp sensor Interface of ambient tempsensor Interface of communication wire Interface of input live wire Interface of motor Interface of capacitor of fan Interface of display device 3 Ɣ 723 9 Ɣ 27720 9 ...

Page 21: ...minal of PG motor 9 Terminal of communication between indoor and outdoor fans 2 Terminal of neutral wire 6 Terminal of up down swing 10 Terminal of jumper cap 3 Fuse 7 Feedback terminal of PG motor 11 Indoor ambient temperature sensor 4 Fan capacitor 8 Terminal of display board 12 Indoor tube temperature sensor ...

Page 22: ...9 3 2 Interface of mainboard and wave filter Interface of temp sensor Interface of compressor Interface of outdoor fan Interface of overload protector of compressor Interface of live wire Interface of neutral wire Interface of 4 way valve ...

Page 23: ...MODE icon If MODE button is pressed current operation mode icon AUTO COOL DRY FAN or HEAT is only for heat pump models will show LOCK icon is displayed by pressing and buttons simultaneously Press them again to clear the display LIGHT icon is displayed by pressing the LIGHT button Press LIGHT button again to clear the display SLEEP icon is displayed by pressing the SLEEP button Press this button a...

Page 24: ...o increase set temperature Hold it down for above 2 seconds to rapidly increase set temperature In AUTO mode set temperature is not adjustable Press this button to decrease set temperature Hold it down for above 2 seconds to rapidly decrease set temperature In AUTO mode set temperature is not adjustable FAN This button is used for setting fan speed in the sequence that goes from AUTO to then back ...

Page 25: ...ng or button changes time setting Holding down either button rapidly changes time setting time setting range 0 5 24hours Press TIMER button again to confirm setting HOUR ON OFF stops blinking If there is not any operation of button within 5 seconds during HOUR ON OFF blinking TIMER setting will be cancelled TURBO Press this button to activate deactivate the Turbo function which enables the unit to...

Page 26: ...WHO WKH SRZHU JRHV RXW ZKLOH WKH FXUUHQW VHWWLQJ UXQQLQJ PRGH LV GLVSOD HG XULQJ GHIURVWLQJ LV GLVSOD HG LQ GXDO Q QRUPDO VLWXDWLRQ WKH VHWWLQJ WHPSHUDWXUH LV GLVSOD HG LQ GXDO SODFH KHQ WKH VLJQDO RI GLVSOD LQJ LQGRRU WHPSHUDWXUH RU RXWGRRU WHPSHUD WXUH LV UHFHLYHG IURP WKH FRQWUROOHU WKH FRUUHVSRQGLQJ WHPSHUDWXUH ZLOO EH VKRZQ LQ GXDO SODFH W UHVXPHV GLVSOD LQJ VHWWLQJ WHPSHUDWXUH V ODWHU ON OFF...

Page 27: ...VWRSSHG DIWHU RSHUDWLQJ IRU V DW VHWWLQJ VSHHG E XH WR WKH EORFNDJH RI 3 PRWRU KRUL RQWDO ORXYHU ZLOO NHHS WKH VWRS SRVLWLRQ ZKHQ WKH XQLW LV WXUQHG RII Q RWKHU PRGHV KHQ WKH XQLW LV VWRSSHG GXH WR RWKHU PDO IXQFWLRQV XS GRZQ KRUL RQWDO ORXYHU ZLOO URWDWH WR KRUL RQWDO SRVLWLRQ 7KH LQGRRU IDQ ZLOO EH VWRSSHG DIWHU RSHUDWLQJ IRU V DW VHWWLQJ VSHHG F I WKH XQLW LV WXUQHG RII ZKHQ WKH FRPSUHVVRU LV R...

Page 28: ... WHPSHUDWXUH LV VHW DV a R DIWHU VWDUWLQJ XS WKH VOHHS IXQFWLRQ WKH WHPSHUDWXUH ZLOO LQFUHDVH E R HYHU RQH KRXU IWHU WKH WHPSHUDWXUH KDV LQFUHDVHG E R WKH XQLW ZLOO NHHS WKLV WHPSHUDWXUH KHQ WKH XQLW KDV RSHUDWHG IRU KRXUV WKH WHPSHUDWXUH ZLOO GHFUHDVH E R DQG WKHQ WKH XQLW ZLOO RSHUDWH DW WKLV WHPSHUDWXUH DOO WKH WLPH KHQ WKH LQLWLDO WHPSHUDWXUH LV VHW DV a R DIWHU VWDUWLQJ XS WKH VOHHS IXQFWLRQ ...

Page 29: ...RWHFWLRQ DQG PDOIXQFWLRQ RI WHPSHUDWXUH VHQVRU ZLOO EH GLVSOD HG DFFRUGLQJO KHQ WKH WHPSHUDWXUH VHQVRU LV GHWHFWHG RSHQ FLUFXLW IRU V VXFFHVVLYHO 7KH XQLW ZLOO VWRS RSHUDWLRQ GXH WR SURWHFWLRQ DQG WKH FRUUHVSRQGLQJ PDOIXQFWLRQ RI WHPSHUDWXUH VHQVRU ZLOO EH GLVSOD HG GLUHFWO RPSXOVRU RSHUDWLQJ IXQFWLRQ RI LQGRRU XQLW QWHU LQWR FRPSXOVRU RSHUDWLRQ FRQWURO IWHU WKH XQLW LV HQHUJL HG IRU PLQV SUHVV WK...

Page 30: ...H LW ZKHQ DQ RI WKH FRQGLWLRQV EHORZ LV VDWLV HG 7RXWGRRU SLSH R 7RXWGRRU DPELHQW R DQG WKH 7RXWGRRU SLSH R ODVW PRUH WKDQ 6 7KH FRQWLQXRXV UXQQLQJ WLPH RI GHIURVWLQJ UHDFKHV WR PLQ RPSUHVVRU RQWURO 7KH IUHTXHQF RI FRPSUHVVRU ZLOO EH FRQWUROOHG ZLWK WKH UHODWLRQVKLS RI DPELHQW WHPSHUDWXUH DQG SUHVHW WHPSHUDWXUH DQG FKDQJLQJ VSHHG RI DPELHQW WHPSHUDWXUH 6WDUW WKH FRPSUHVVRU DIWHU VWDUWLQJ FRROLQJ K...

Page 31: ...LQJ 30 PRGXOH SURWHFWLRQ KHQ WKH FRPSUHVVRU VWDUWV LI WKHUH LV RYHUFXUUHQW RU FRQWURO YROWDJH ORZ IRU 30 PRGXOH DV VRPH DEQRUPDO UHVXOWV 30 ZLOO GHWHFW PRGXOH SURWHFWLRQ VLJQDO DV WKH XQLW LV RQ 2QFH WKH PRGXOH SURWHFWLYH VLJQDO LV GHWHFWHG VWRS WKH XQLW ZLWK PRGXOH SURWHFWLRQ LPPHGLDWHO I WKH PRGXOH SURWHFWLRQ LV UHVXPHG DQG FRPSUHVVRU KDV VWRSSHG IRU PLQ WKH XQLW ZLOO EH DOORZHG WR RSHUDWH I WKH...

Page 32: ...WKH ZKROH URRP 6HOHFW D SRVLWLRQ ZKHUH WKH FRQGHQVLQJ ZDWHU FDQ EH HDVLO GUDLQHG RXW DQG WKH SODFH LV HDVLO FRQQHFWHG IRU RXWGRRU XQLW 6HOHFW D ORFDWLRQ ZKHUH WKH FKLOGUHQ FDQ QRW UHDFK DQ VHOHFW WKH SODFH ZKHUH LV VWURQJ HQRXJK WR ZLWKVWDQG WKH IXOO ZHLJKW DQG YLEUDWLRQ RI WKH XQLW QG ZLOO QRW LQFUHDVH WKH QRLVH H VXUH WR OHDYH HQRXJK VSDFH WR DOORZ DFFHVV IRU URXWLQH PDLQ WHQDQFH 7KH KHLJKW RI W...

Page 33: ...FDOO 0HDVXUH WKH GLVWDQFH EHWZHHQ WKH LQGRRU DQG WKH RXWGRRU XQLW XW WKH SLSHV D OLWWOH ORQJHU WKDQ WKH PHDVXUHG GLVWDQFH XW WKH FDEOH P ORQJHU WKDQ WKH SLSH OHQJWK QVWDOODWLRQ RI QGRRU 8QLW QVWDOOLQJ WKH PRXQWLQJ SODWH 7KH PRXQWLQJ SODWH VKRXOG EH LQVWDOOHG RQ D ZDOO ZKLFK FDQ VXS SRUW WKH ZHLJKW RI WKH LQGRRU XQLW 7HPSRUDULO VHFXUH WKH PRXQWLQJ SODWH WR WKH ZDOO PDNH VXUH WKDW WKH SDQHO LV FRPSO...

Page 34: ... hose and drain cap into the drain port mak ing sure that it comes in contact with the back of the drain port and then mount it If the drain hose is not connected properly leaking will occur Attach the Insulation Drain hose to the drain hose CAUTION Indoor unit tubing Flare nut Pipes Shield pipe Extension drain hose Inside the room Drain hose QVHUW WKH FRQQHFWLQJ FDEOH IXOO LQWR WKH WHUPLQDO EORFN...

Page 35: ...securely and vertically Incline inser tion will cause water leakage 2 When inserting be sure not to attach any material besides water If any other material is attached it will cause deterioration and water leakage 3 After removing drain hose be sure not to forget mounting drain cap 4 Be sure to fix the drain hose with tape to the bottom of piping 5 Prevent drain water frozen under low tempera ture...

Page 36: ...H 9DOYH FRYHU IURP WKH XQLW E ORRVHQLQJ WKH VFUHZ XQGOH WKH SLSLQJ DQG GUDLQ KRVH WRJHWKHU E ZUDSSLQJ WKHP ZLWK YLQ O WDSH IRU HQRXJK WR FRYHU ZKHUH WKH W LQWR WKH UHDU SLS LQJ KRXVLQJ VHFWLRQ QGRRU XQLW LQVWDOODWLRQ 3DVV WKH GUDLQ KRVH DQG UHIULJHUDQW SLSHV WKURXJK WKH ZDOO KROH WKHQ VHW WKH LQGRRU XQLW RQ WKH PRXQWLQJ SODWH KRRNV E XVLQJ WKH PDUNLQJV DW WKH WRS RI WKH LQGRRU XQLW DV D JXLGH 6ZLQ...

Page 37: ...V RI DV DQG LTXLG 5HPRYH WKH FKDUJLQJ KRVH IURP WKH VHUYLFH SRUW 6HFXUHO WLJKWHQ WKH FDSV RQ WKH SDFNHG YDOYHV 87 21 03257 17 32 176 25 3 3 1 25 HHS GXVW DQG PRLVWXUH IURP HQWHULQJ WKH SLSHV 7LJKWHQ FRQQHFWLRQV FDUHIXOO EHWZHHQ SLSHV DQG XQLW YDFXDWH WKH DLU LQ WKH FRQQHFWLQJ SLSHV XVLQJ D 9 880 3803 KHFN IRU JDV OHDNV DW DOO FRQQHFWLRQV 3DFNHG 9DOYH KDQGOLQJ SUHFDXWLRQV 2SHQ WKH YDOYH VWHP DOO WK...

Page 38: ... VZLWFK W V WKH VXJJHVWLRQ YDOXH LQ WKH WDEOH 7KH VFUHZV DUH SDFNHG ZLWK WKH WHUPLQDO ERDUG Terminal block Connecting cable Blue Black Brown Yellow green 1RWH W RQO IRU 3 1RWH W RQO IRU 3 5HPRYH WKH KDQGOH IURP WKH RXWGRRU XQLW DVWHQ WKH SRZHU VXSSO FRUG DQG WKH FRQQHFWLRQ FRUG WR WKH WHU WHU PLQDO ERDUG RQQHFW WKH SRZHU VXSSO FRUG DQG WKH FRQQHFWLRQ FRUG WR WHUPL WHUPL QDO QVWDOO WKH KDQGOH L N L...

Page 39: ...U WKH RSHUDWLRQ LV QRU PDO RU QRW 3HUIRUP WHVW RSHUDWLRQ DQG FKHFN LWHPV DQG EHORZ 1 225 81 7 V RSHUDWLRQ RI HDFK EXWWRQ RQ WKH UHPRWH FRQWURO XQLW QRUPDO RHV HDFK ODPS OLJKW QRUPDOO R WKH DLU ÀRZ GLUHFWLRQ ORXYHU RSHUDWH QRUPDOO V WKH GUDLQ QRUPDO 287 225 81 7 V WKHUH DQ DEQRUPDO QRLVH DQG YLEUDWLRQ GXULQJ RSHUDWLRQ LOO QRLVH ZLQG RU GUDLQ ZDWHU IURP WKH XQLW GLVWXUE WKH QHLJK ERUV V WKHUH DQ JDV...

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

Page 41: ...RDUG OHFWULF R VV OHFWULF R RYHU 6KLHOG RYHU RI OHFWULF ER RYHU OHFWULF R RYHU 3RZHU RUG RQQHFWLQJ DEOH URQW 3DQHO VV B URQW 3DQHO URQW DVH VV 6FUHZ RYHU DQ 0RWRU XLGH RXYHU LOH XVK YDSRUDWRU VV 3LSH ODPS URVV ORZ DQ 0RWRU 3UHVV 3ODWH 6WHS 0RWRU UDQN HOLFRLG WRQJXH LU RXYHU UDLQDJH KRVH 5HDU DVH DVV DOO 0RXQWLQJ UDPH DWHU 7UD OXH 3OXJ HIW LOH XVK 5LQJ RI HDULQJ 5HPRWH RQWUROOHU B 2 DVNHW VXE DVV R...

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

Page 43: ... 3LSH 6XE DVV YDSRUDWRU 6XSSRUW URVV ORZ DQ YDSRUDWRU VV HOLFRLG WRQJXH 5HDU DVH DVV DOO 0RXQWLQJ UDPH OHFWULF R RYHU OHFWULF R VV 0RWRU 3UHVV 3ODWH OHFWULF R RYHU 6XE VV 7HUPLQDO RDUG UDQN 6WHS 0RWRU 3LSH SOXJ RXWOHW OHFWULF R 0RWRU 6XE VV DIÀH 3ODWH DQ 0RWRU URQW DVH VV 5HPRWH RQWUROOHU B 3RZHU RUG RQQHFWLQJ DEOH 6FUHZ RYHU 0DLQ RDUG DSDFLWRU PELHQW 7HPSHUDWXUH 6HQVRU 5HOD DQ HDULQJ DPSLQJ ZDVKH...

Page 44: ... SORGHG 9LHZV DQG 3DUWV LVW 2XWGRRU 8QLW 3 2 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 13 1 2 3 4 5 6 7 8 9 10 11 12 14 ...

Page 45: ... 7HUPLQDO RDUG HIW 6LGH 3ODWH 3 7RS RYHU 3 0RWRU 6XSSRUW 6XE VV RQGHQVHU 6XSSRUW 3ODWH ODSERDUG 6XE VV RQGHQVHU VV 6HQVRU QVHUW 7HPSHUDWXUH 6HQVRU 5HDFWRU 5LJKW 6LGH 3ODWH 3 LJ DQGOH XW RII YDOYH 6XE VV 9DOYH 6XSSRUW 6XE VV 3 XW RII 9DOYH 6XE VV DSLOODU 6XE DVV D 9DOYH VV ZD 9DOYH LWWLQJV 5XEEHU URPPHW RPSUHVVRU DQG WWLQJV UDLQDJH RLQW KDVVLV 6XE DVV 3 LDO ORZ DQ DELQHW 3 URQW ULOO ...

Page 46: ... SORGHG 9LHZV DQG 3DUWV LVW 3 2 26 28 22 21 20 19 17 18 14 13 12 11 10 9 8 7 6 5 4 3 2 1 24 23 27 16 15 25 ...

Page 47: ... VV DQ 0RWRU KDVVLV 6XE DVV 3 RPSUHVVRU 2YHUORDG 3URWHFWRU UDLQDJH RLQW 7HUPLQDO DS RPSUHVVRU DQG LWWLQJV 9DOYH 6XSSRUW DQGOH VV 5LJKW 6LGH 3ODWH 6XE VV 7KHUPDO DIÀH XW RII 9DOYH VV DSLOODU 6XE DVV 6WUDLQHU 6HQVRU QVHUW D 9DOYH D 9DOYH VV RQGHQVHU VV 0RWRU 6XSSRUW HIW 6LGH 3ODWH OHFWULF R VV 0DJQHWLF 5LQJ 7HUPLQDO RDUG DSDFLWRU 0DLQ RDUG 7HPSHUDWXUH 6HQVRU ...

Page 48: ...DLQWHQDQFH 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 SOXJ LV GLVFRQQHFWHG G QDPLF PDLQWHQDQFH LV WKH PDLQWHQDQFH GXULQJ HQHUJL DWLRQ RI WKH XQLW HIRUH G QDPLF PDLQWHQDQFH FKHFN WKH HOHFWULFLW DQG HQVXUH WKDW WKHUH LV JURXQG ZLUH RQ WKH VLWH KHFN LI WKHUH LV HOHFWULFLW RQ WKH KRXV LQJ DQG FRQQHFWLRQ FRSSHU ...

Page 49: ... F1 Cooling LEDpause 3s and blink 1 times Is it loose Measure the resistance value with universal meter 21 Overheat of carbon P8 heating LEDpause 3s and blink 19 times Is outdoor ambient temperature is too high Is radiator mounted correctly 8 Zero passage abnormal UF Heating and cooling LED blinks 7 times at the same time Replace indoor main board 22 DC overcurrent H5 Heating LED blink 5 times 9 O...

Page 50: ... the voltage between L and N of the wiring block XT with AC voltage gauge Malfunction diagnosis process Y Y Y N N N Y N Energize the unit and start it Voltage between L and N of indoor wiring block Voltage 200V Check the connecting state of the connecting terminal Reliable connection Replace main board of indoor unit remove the error remove the error Adjust connecting state Replace motor Check pow...

Page 51: ...ox Check connecting state of indoor temperature sensor reliable connected Adjust connecting state Remove error Remove error Remove error Replace temperature sensor Replace main board of indoor unit Adjust connecting stat Finish 2 Temperature sensor malfunction Main detection point Is outdoor ambient temperature within the normal range Is indoor and outdoor fan running normally Is the radiating env...

Page 52: ...Is compressor wire COMP UVW connected correctly Connect it according to line chart Replace parts if outdoor electric box Remove the error Replace compressor finish 3 Malfunction diagnosis of startup failure Main detection point Is wiring of compressor correct Is the stop time of compressor enough Is compressor damaged Malfunction diagnosis process ...

Page 53: ...l connected Is outdoor fan blocked by stuff Remove staff Reliable connected Remove error Remove error Remove error Replace compressor Replace compressor Replace outdoor fan Replace parts of outdoor electric box Replace parts of outdoor electric box Replace parts of outdoor electric box Adjust connecting wire 4 Diagnosis of losing synchronism for compressor Main detection point Is pressure of the s...

Page 54: ...ansion valve Adjust connecting wire Remove malfunction Replace parts of outdoor electric box Remove malfunction Refrigerant leakage recharge the refrigerant Finish 5 Diagnosis of overload and discharge malfunction Main detection point Is electric expansion valve well connected Is it damaged Is refrigerant leaked Is overload wire connection normal Malfunction diagnosis process ...

Page 55: ...munication error is displayed Is connecting wire reliably connected Replace main board of indoor unit Adjust connecting wire Remove malfunction Replace parts of outdoor electric box 6 Process of outdoor unit communication circuit detection ...

Page 56: ...UDWRU LV GLUW RPPXQL FDWLRQ 0DOIXQFWLRQ 2 6 DQG EOLQN WLPHV ƶ ƶ ƶ ƿ XULQJ FRROLQJ RSHUDWLRQ FRPSUHVVRU VWRSV ZKLOH LQGRRU IDQ PRWRU RSHUDWHV XULQJ KHDWLQJ RSHUDWLRQ WKH FRPSOHWH XQLW VWRSV 5HIHU WR WKH FRUUHVSRQGLQJ PDOIXQFWLRQ DQDO VLV LJK WHPSHUDWXUH UHVLVWDQW SURWHFWLRQ 2 6 DQG EOLQN WLPHV Ƶ ƶ Ƶ Ƶ XULQJ FRROLQJ RSHUDWLRQ FRPSUHVVRU ZLOO VWRS ZKLOH LQGRRU IDQ ZLOO RSHUDWH XULQJ KHDWLQJ RSHUDWLRQ...

Page 57: ...HFN LW E UHIHUULQJ WR WKH UHVLVWDQFH WDEOH IRU WHPSHUDWXUH VHQVRU 7KH KHDG RI WHPSHUDWXUH VHQVRU KDVQW EHHQ LQVHUWHG LQWR WKH FRSSHU WXEH LPLW GHFUHDVH IUHTXHQF GXH WR RYHUORDG 2 6 DQG EOLQN IRU WLPHV Ƶ ƶ ƿ ƿ OO ORDGV RSHUDWH QRUPDOO ZKLOH RSHUDWLRQ IUHTXHQF IRU FRPSUHVVRU LV GHFUHDVHG 5HIHU WR WKH PDOIXQFWLRQ DQDO VLV RYHUORDG KLJK WHPSHUDWXUH UHVLVWDQW HFUHDVH IUHTXHQF GXH WR RYHUFXUUHQW 2 6 DQG...

Page 58: ... KHDWLQJ RSHUDWLRQ WKH FRPSOHWH XQLW ZLOO VWRS RSHUDWLRQ 5HIHU WR WKH PDOIXQFWLRQ DQDO VLV 30 SURWHFWLRQ ORVV RI V QFKURQLVP SURWHFWLRQ DQG RYHUFXUUHQW SURWHFWLRQ RI SKDVH FXUUHQW IRU FRPSUHVVRU 3 SURWHFWLRQ 2 6 DQG EOLQN WLPHV ƶ Ƶ ƿ ƿ XULQJ FRROLQJ DQG GU LQJ RSHUDWLRQ FRPSUHVVRU ZLOO VWRS ZKLOH LQGRRU IDQ ZLOO RSHUDWH XULQJ KHDWLQJ RSHUDWLRQ WKH FRPSOHWH XQLW ZLOO VWRS RSHUDWLRQ 5HIHU WR WKH PDO...

Page 59: ...6 DQG EOLQN WLPHV ƶ Ƶ Ƶ Ƶ XULQJ FRROLQJ DQG GU LQJ RSHUDWLRQ FRPSUHVVRU ZLOO VWRS ZKLOH LQGRRU IDQ ZLOO RSHUDWH XULQJ KHDWLQJ RSHUDWLRQ WKH FRPSOHWH XQLW ZLOO VWRS 6XSSO YROWDJH LV XQVWDEOH 9ROWDJH RI EXV EDU LV WRR ORZ 3 2 6 DQG EOLQN WLPHV ƶ Ƶ Ƶ ƶ XULQJ FRROLQJ DQG GU LQJ RSHUDWLRQ FRPSUHVVRU ZLOO VWRS ZKLOH LQGRRU IDQ ZLOO RSHUDWH XULQJ KHDWLQJ RSHUDWLRQ WKH FRPSOHWH XQLW ZLOO VWRS 0HDVXUH WKH ...

Page 60: ...on 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 controller loosened or poor ly contacted Is there short circuit due to tri pover of the pa rts Is the temperature sensor normal according to the Resistance Table Replace it with a temperature sensor of the same mode...

Page 61: ...e unit measure within 1 min after the louvers are opened whether the output voltage on the control terminal of the PG motor is over 50V No Yes No Is the malfunction eliminated No Is the malfunction eliminated No No No Yes Yes Yes Is the control terminal of PG motor loose Is the malfunction eliminated Is the malfunction eliminated H6 is displayed on the unit Possible causes 1 Fan motor is locked 2 ...

Page 62: ... Re insert the jumper cap The mainboard is defined abnormal replace it Yes No Yes End Is the malfunction eliminated No No Yes Replace the jumper cap No Yes Is the malfunction eliminated Is the malfunction eliminated Possible causes 1 There is no jumper cap on the controller 2 Jumper cap is not inserted properly and tightly 3 Jumper cap is damaged 4 Controller is damaged See the chart below ...

Page 63: ... 7URXEOHVKRRWLQJ 2XWGRRU XQLW H GHWHFWLRQ SRLQW Test1 Test2 Test3 Test4 Test5 Test6 Test7 Tset8 GND Test12 C A B D E F H I J K M Test10 N Test9 S T G Test13 Test11 Y Z ...

Page 64: ...rolytic capacitor C40 C40 12V power supply DC 12V 13V Test 7 Both ends ofelectrolytic capacitor C82 C82 5V power supply DC 5V Test 8 Both ends of electrolytic capacitor C225 C225 3 3V power supply DC 3 3V Test 9 Between S and T Communication circle power supply DC 15V 18V Test 10 Between point N and GND Terminal N of R78 to earth Outdoor unit signal receiver port Fluctuate between 0 3 3V Test 11 U...

Page 65: ...ing 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...

Page 66: ... 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 UHVLVWDQFH RI FRPSUHVVRU LV QRUPDO V FRPSUHVVRU FRLO LQVXODWLQJ WR FRSSHU SLSH ZHOO I WKH ZRUN ORDG RI XQLW LV KHDY I UDGLDWLQJ RI XQLW LV ZHOO I WKH UHIULJHUDQW FKDUJLQJ LV DSSURSULDWH 0DOIXQFWLRQ GLDJQRVLV SURFHVV ...

Page 67: ...tween 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 unsecure or the connection...

Page 68: ... 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 protection...

Page 69: ...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 with wiring diagram N Y N ...

Page 70: ...y 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 Replace control board AP1 Remov...

Page 71: ...ace 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 resistance of overload protect...

Page 72: ...hort 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 Y N N Y...

Page 73: ...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 Y N Y N I...

Page 74: ...nit malfunction Test voltage value with Test 13 18K 11 24K position in diagram with voltage meter Number jumping Test voltage value with Test 10 position in diagram with voltage meter Number jumping Test voltage value with Test 11 18K 13 24K position in diagram with volt age meter Y Y Y Y Number jumping The circuit of outdoor unit communication is normal Y N N N N End ...

Page 75: ... 7URXEOHVKRRWLQJ SSHQGL 5HVLVWDQFH 7DEOH RI PELHQW 7HPSHUDWXUH 6HQVRU IRU QGRRU DQG 2XWGRRU 8QLWV 7HPS ć 5HVLVWDQFH Nȍ ǂ 7HPS ć 5HVLVWDQFH Nȍ 7HPS ć 5HVLVWDQFH Nȍ 7HPS ć 5HVLVWDQFH Nȍ ...

Page 76: ... 7URXEOHVKRRWLQJ SSHQGL 5HVLVWDQFH 7DEOH RI 2XWGRRU DQG QGRRU 7XEH 7HPSHUDWXUH 6HQVRUV 7HPS ć 5HVLVWDQFH Nȍ 7HPS ć 5HVLVWDQFH Nȍ 7HPS ć 5HVLVWDQFH Nȍ 7HPS ć 5HVLVWDQFH Nȍ ...

Page 77: ... 7URXEOHVKRRWLQJ SSHQGL 5HVLVWDQFH 7DEOH RI 2XWGRRU LVFKDUJH 7HPSHUDWXUH 6HQVRU 7HPS ć 5HVLVWDQFH Nȍ 7HPS ć 5HVLVWDQFH Nȍ 7HPS ć 5HVLVWDQFH Nȍ 7HPS ć 5HVLVWDQFH Nȍ ...

Page 78: ...charging cylinder n e p O n e p O n e p O with charging cylinder n e p O n e p O n e p O n e p O Works Shipping Air purging Installation Operation Pumping down Transfering Evacuation Servicing Gas charging Servicing Pressure check Servicing Gas releasing Servicing 1 2 3 4 5 6 Valve cap Open position Closed position Pin Service port Service port cap To outdoor unit Flare nut To piping connection To...

Page 79: ...PSRXQG SUHVVXUH JDXJH UHDGLQJ LV N3D FP J ORVH WKH ORZ SUHVVXUH YDOYH KDQGOH RI JDXJH PDQLIROG KHFN WKH ÀDUH FRQQHFWLRQV IRU JDV OHDNDJH 8VH WRUTXH ZUHQFK WR WLJKWHQ WKH VHUYLFH SRUW QXW WR D WRUTXH RI NJ FP 6HW WKH ZD YDOYH WR WKH EDFN VHDW 0RXQW WKH YDOYH VWHP QXWV WR WKH ZD DQG ZD YDOYHV KHFN IRU JDV OHDNDJH W WKLV WLPH HVSHFLDOO FKHFN IRU JDV OHDNDJH IURP WKH ZD DQG ZD YDOYHV VWHP QXWV DQG IUR...

Page 80: ...HW WR WKH VHUYLFH SRUW RI WKH ZD YDOYH RQQHFW WKH FKDUJH KRVH ZLWK WKH SXVK SLQ WR WKH VHUYLFH SRUW LU SXUJLQJ RI WKH FKDUJH KRVH 2SHQ WKH ORZ SUHVVXUH YDOYH RQ WKH FKDUJH VHW VOLJKWO WR DLU SXUJH IURP WKH FKDUJH KRVH 6HW WKH ZD YDOYH WR WKH FORVHG SRVLWLRQ 2SHUDWH WKH DLU FRQGLWLRQHU DW WKH FRROLQJ F FOH DQG VWRS LW ZKHQ WKH JDXJH LQGLFDWHV NJ FP J PPHGLDWHO VHW WKH ZD YDOYH WR WKH FORVHG SRVLWLR...

Page 81: ... LPDWHO R RU VHFRQGV WKHQ FORVLQJ LW IRU PLQXWH UHSHDW WLPHV IWHU SXUJLQJ WKH DLU XVH D WRUTXH ZUHQFK WR WLJKWHQ WKH ÀDUH QXW RQ OLTXLG VLGH YDOYH KHFN IRU JDV OHDNDJH KHFN WKH ÀDUH FRQQHFWLRQV IRU JDV OHDNDJH LVFKDUJH WKH UHIULJHUDQW ORVH WKH YDOYH RQ WKH JDV F OLQGHU DQG GLVFKDUJH WKH UHIULJHU DQW XQWLO WKH JDXJH LQGLFDWHV WR NJ FP J LVFRQQHFW WKH FKDUJH VHW DQG WKH JDV F OLQGHU DQG VHW WKH LTXL...

Page 82: ...VHW DQG GLV FKDUJH WKH UHIULJHUDQW XQWLO WKH JDXJH LQGLFDWHV NJ FP I WKHUH LV QR DLU LQ WKH UHIULJHUDQW F FOH WKH SUHVVXUH ZKHQ WKH DLU FRQGLWLRQHU LV QRW UXQQLQJ LV KLJKHU WKDQ NJ FP GLVFKDUJH WKH UHIULJHUDQW XQWLO WKH JDXJH LQGLFDWHV WR NJ FP LI WKLV LV WKH FDVH LW ZLOO QRW EH QHFHVVDU WR DSSO D HYDFXDWLRQ LVFKDUJH WKH UHIULJHUDQW JUDGXDOO LI LW LV GLVFKDUJHG WRR VXGGHQO WKH UHIULJHUDWLRQ RLO ZL...

Page 83: ...G FP J YDFXXP RI PP J RU OHVV ORVH WKH YDOYH R VLGH RQ WKH FKDUJH VHW WXUQ RII WKH YDFXXP SXPS DQG FRQ UP WKDW WKH JDXJH QHHGOH GRHV QRW PRYH DSSUR LPDWHO PLQXWHV DIWHU WXUQLQJ RII WKH YDFXXP SXPS LVFRQQHFW WKH FKDUJH KRVH IURP WKH YDFXXP SXPS 9DFXXP SXPS RLO I WKH YDFXXP SXPS RLO EHFRPHV GLUW RU GHSOHWHG UHSOHQLVK DV QHHGHG R 2SHQ 2SHQ 9DFXXP SXPS D YDOYH 2XWGRRU XQLW LTXLG VLGH QGRRU XQLW DV VLG...

Page 84: ...LWK D OLWWOH DW D WLPH DSSUR LPDWHO J HDFK WLPH ZKLOH RSHUDWLQJ WKH DLU FRQGLWLRQHU LQ WKH FRROLQJ F FOH KRZHYHU RQH WLPH LV QRW VXI FLHQW ZDLW DSSUR LPDWHO PLQXWH DQG WKHQ UHSHDW WKH SURFHGXUH SXPSLQJ GRZQ SLQ PPHGLDWHO GLVFRQQHFW WKH FKDUJH KRVH IURP WKH ZD YDOYHV VHUYLFH SRUW 6WRSSLQJ SDUWZD ZLOO DOORZ WKH JDV WR EH GLVFKDUJHG I WKH V VWHP KDV EHHQ FKDUJHG ZLWK OLTXLG UHIULJHUDQW ZKLOH RSHUDWLQ...

Page 85: ...SUR PLQXWHV Ƶ 3XOO SURWUXVLRQV RQ OHIW DQG ULJKW VLGHV RI SDQHO ZLWK QJHUV DQG RSHQ IURQW SDQHO DOO WKH ZD LIW FHQWHU VHFWLRQ RI DLU OWHU DQG GLVHQJDJH KRRNV HIW DQG ULJKW OWHUV DUH LQWHUFKDQJHDEOH Ƶ 7R UH LQVWDOO LQVHUW DLU OWHU DORQJ WKH horizontal louver Ƶ 5HPRYH DLU OWHU E SXOOLQJ it IRUZDUGs LU OWHU RRNV Warning turning off all power supplies before disassembly Be sure to wait for a minimum o...

Page 86: ...H D LDO EXVK HQG WKH KRUL RQWDO ORXYHU VOLJKWO DQG WKHQ UHPRYH LW HIW DQG ULJKW OWHUV DUH LQWHUFKDQJHDEOH Ƶ 7R UH LQVWDOO LQVHUW DLU OWHU DORQJ WKH horizontal louver Ƶ RRN D QJHU RQWR WKH SURMHFWLRQ SDUW SURYLGHG RQ WKH ERWK VLGHV RI WKH XQLWV SDQHO DQG RSHQ XS WKH SDQHO WR WKH SRVLWLRQ KLJKHU WKDQ LW ZLOO VWRS 5HPRYH WKH IURQW SDQHO IURP WKH XQLW Horizontal RXYHU D LDO EXVK ...

Page 87: ...UH DUH KRRNV LQ WKH OHIW DQG WKH ULJKW 5HPRYH WKH VFUHZV LQ WKH ULJKW DQG WKH OHIW ZKLFK WKH PDLQ ERG ZLWK WKH IURQW JULOOH Ƶ LVHQJDJH WKH KRRNV E SUHVVLQJ NQREV ZLWK D VFUHZGULYHU LVHQJDJH WKH KRRNV RQ WKH XSSHU SDUW Q FDVH WKDW WKH KRRNV DUH QRW SUHVVHG IURP DERYH UHPRYH WKH IURQW SDQHO DQG WKHQ UHPRYH WKH JULOOH ZKLOH SXVKLQJ WKH KRRN WKURXJK D FOHDUDQFH EHWZHHQ WKH IURQW JULOOH DQG WKH KHDW H ...

Page 88: ...RQQHFWLRQ ZLUHV 7ZLVW RII WKH HDUWKLQJ VFUHZ LQJ WKH HYDSRUDWRU 3XOO RXW WKH DOO WKH ZLULQJ WHUPLQDOV 3D DWWHQWLRQ WR WKH GLUHFWLRQ RI WKH UHWDLQHU RI WKH WKHUPLVWRU VR WKDW WKH UHWDLQHU ZLOO QRW WRXFK WKH KDUQHVV VDPH DV WKH H LVWLQJ PRGHOV 7HUPLQDO ERDUG RQQHFWLQJ ZLUHV HDW H FKDQJHU WKHUPLVWRU 5HPRYH D VFUHZ RQ WKH HOHFWULF ER ...

Page 89: ...URFHGXUH 3RLQWV 5HPRYH SLSLQJ WXUH 5HPRYH pLSH cODPS RRVHQ WKH VFUHZV LQ WKH ULJKW DQG WKH OHIW ZKLFK IL WKH eYDSRUDWRU aVV 5HPRYH eYDSRUDWRU aVV X LOLDU SLSLQJ 3LSLQJ WXUH GMXVW WKH SLSHOLQH VOLJKWO X LOLDU SLSLQJ HDW H FKDQJHU ...

Page 90: ...PRYH VKDIW FXVKLRQ UXEEHU EDVH 5HPRYH VFUHZV RI PRWRU S U H V V S O D W H D Q G W K H Q UHPRYH WKH PRWRU SUHVV SODWH SUHVVXUH SODWH RI PRWRU 6KDIW FXVKLRQ UXEEHU EDVH 5HPRYH PRWRU EODGH DQG VKDIW FXVKLRQ UXEEHU EDVH 5HPRYH VFUHZV RQ FURVV ÀRZ EODGH DQG WKHQ UHPRYH WKH PRWRU VFUHZ ...

Page 91: ...RUH GLVDVVHPEO DQGOH 7RS SDQHO 7ZLVW RII WKH VFUHZV XVHG IRU LQJ WKH WRS FRYHU SXOO WKH WRS FRYHU XSZDUG WR UHPRYH LW 7ZLVW RII WKH VFUHZV XVHG IRU LQJ WKH KDQGOH SXOO WKH KDQGOH XSZDUG WR UHPRYH LW Warning turning off all power supplies before disassembly Be sure to wait for a minimum of 10 minutes after 3 ...

Page 92: ...W SDQHO 5HPRYH IURQW JULOOH DQG IURQW SDQHO 5HPRYH WKH VFUHZV FRQ QHFWLQJ WKH OHIW VLGH SOD WHDQG WKH FKDVVLV DQG WKHQ UHPRYH WKH OHIW VLGH SODWHDVV URQW SDQHO LIW WKH IURQW SDQHO DQG UHPRYH LW ZKLOH SXVKLQJ WKH ULJKW VLGH SDQHO LQZDUGV Ƶ 5HPRYH ULJKW VLGH SODWH 5LJKW 6LGH 3ODWH 5 H P R Y H W K H V F U H Z V FRQQHFWLQJ WKH ULJKW VLGH SODWH ZLWK WKH FKDVVLV WKH YDOYH VXSSRUW DQG WKH HOHFWULF ER DQG...

Page 93: ...ssy Electric Box Ƶ The screw has reverse winding Remove the nuts fixing the blade and thenremove the axial flow fan Axial Flow Fan 4 Remove the axial flow fan fan motor xing frame Remove the 4 tapping screws fixing the motor disconnect the leading wire insert of the motor and then remove the motor Re move the 2 tapping screws fixing the motor support and then pull the motor support upwards to remo...

Page 94: ...ring the soldering joint wrap the valve with wet cloth completely to avoid the damage to valve due to high temperature Ƶ Before working make sure that the refrigerant is empty in the circuit Ƶ Provide a protective sheet or a steel plate so that the brazing flame cannot influence peripheries Ƶ Soundproof sponge isolation sheet Discharge the refrigerant completely unsolder the p i p e l i n e s c o ...

Page 95: ...n compressor and then remove the compressor Dissemble the chassis sub assy and condenser sub assy 10 Remove condenser sub assy compressor Remove the screws con necting the support con denser and condenser assy and then remove the support condenser support 2 1 condenser sub assy chassis sub assy ...

Page 96: ...for a minimum of 10 minutes after 3 Steps Procedure 1 Before disassembly and then remove the handle big handle top panel Remove connection screws connecting the top panel with the left side plate and the right side plate and then remove the top panel 2 Remove big handle 3 Remove top cover plate ...

Page 97: ...ove the front panel Remove connection screws between the front grille and the front panel Then remove the front grille front panel front grille right side plate Remove connection screws connecting the right side plate with the valve support and theelectric box Then remove the right side plate 5 Remove front panel 6 Remove right side plate ...

Page 98: ...sy electric box assy Remove the nut on the blade and then remove the assy loosen the wire bundle pull out the wiring terminals and then pull the electric box upwards to remove it Remove screws on fireproof electric box and then remove the fireproof electric box ...

Page 99: ...move the isolation sheet disconnect the leading wire insert of the motor Then remove the motor Remove the 2 tapping screws remove it isolation sheet motor support motor soundproof sponge top Remove the soundproof sponge top 9 Remove isolation sheet 10 Remove soundproof sponge ...

Page 100: ...e welding joint between the gas valve and the air return pipe to remove the gas valve unsolder the welding joint connecting the liquid valve to the Y type pipe to remove the liquid valve Discharge the refrigerant completely unsolder the pipeline connecting the compressor and the condenser assy and then remove the 4 way valve assy 11 Remove magnet coil 12 Remove liquid valve and gas valve ...

Page 101: ...cedure 13 Remove valve support Remove the 3 foot nuts on the compressor and then remove the compressor Remove connection screws connecting the chassis and then remove the valve support valve support compressor 14 Remove compressor ...

Page 102: ......

Page 103: ......

Page 104: ......

Page 105: ......

Reviews:

No comments

Brands by name

Popular brands

Load more brands