Maintenance; 0Doixqfwlrq 'Lvsod\ Ri ,Qgrru 8Qlw - Gree GWH18QD-K6DNA1C Series Service Manual

Service Manual

9. Maintenance

9.1 Malfunction Display of Indoor Unit
1. Malfunction display requirement
:KHQ WKHUH DUH VHYHUDO PDOIXQFWLRQV WKH\ ZLOO EH GLVSOD\HG FLUFXODUO\
2. Malfunction display method
 +DUGZDUH PDOIXQFWLRQ LPPHGLDWH GLVSOD\ UHIHU WR ³PDOIXQFWLRQ GLVSOD\ WDEOH´
 2SHUDWLRQ VWDWH LPPHGLDWH GLVSOD\ UHIHU WR ³PDOIXQFWLRQ GLVSOD\ WDEOH´
 2WKHU PDOIXQFWLRQV LW LV GLVSOD\HG DIWHU WKH FRPSUHVVRU VWRSV IRU V UHIHU WR ³PDOIXQFWLRQ GLVSOD\ WDEOH´
1RWH ZKHQ WKH FRPSUHVVRU LV UHVWDUWHG WKH PDOIXQFWLRQ GLVSOD\ GHOD\ WLPH V LV FOHDUHG
 :KHQ WKH XQLW LV XQGHU OLPLW IUHTXHQF\ RU IUHTXHQF\ GURS VWDWH WKH GLVSOD\ FDQ EH FRQWUROOHG YLD UHPRWH FRQWUROOHU
3. Display control via remote controller
(QWHU GLVSOD\ FRQWURO SUHVV OLJKW EXWWRQ VXFFHVVLYHO\ IRU  WLPHV ZLWKLQ V WR GLVSOD\ WKH FRUUHVSRQGLQJ PDOIXQFWLRQ FRGH
([LW GLVSOD\ FRQWURO SUHVVLQJ OLJKW EXWWRQ VXFFHVVLYHO\ IRU  WLPHV ZLWKLQ V RU DIWHU GLVSOD\ LV VKRZQ IRU PLQ WKH GLVSOD\ ZLOO WHUPLQDWH
Display under test state
'XDO  QL[LH WXEH GLVSOD\ PLQLPXP FRROLQJ KHDWLQJ 3 PLGGOH FRROLQJ KHDWLQJ 3
1RPLQDO FRROLQJ KHDWLQJ ±3 PD[LPXP FRROLQJ KHDWLQJ ±3
(UURU &RGH /LVW
0DOIXQFWLRQ RI MXPSHU FDS
1R IHHGEDFN IURP LQGRRU XQLWV PRWRU
&LUFXLW PDOIXQFWLRQ RI ]HUR FURVVLQJ GHWHFWLRQ
,QGRRU DPELHQW WHPSHUDWXUH VHQVRU LV RSHQVKRUWFLUFXLWHG
,QGRRU HYDSRUDWRU WHPSHUDWXUH VHQVRU LV RSHQVKRUWFLUFXLWHG
0RGXOH WHPSHUDWXUH VHQVRU LV RSHQVKRUWFLUFXLWHG
2XWGRRU DPELHQW WHPSHUDWXUH VHQVRU LV RSHQVKRUWFLUFXLWHG
2XWGRRU FRQGHQVHU WXEH WHPSHUDWXUH VHQVRU LV RSHQVKRUWFLUFXLWHG
2XWGRRU GLVFKDUJH WHPSHUDWXUH VHQVRU LV RSHQVKRUWFLUFXLWHG
&RPPXQLFDWLRQ PDOIXQFWLRQ EHWZHHQ LQGRRU DQG RXWGRRU XQLWV
0DOIXQFWLRQ RI SKDVH FXUUHQW FLUFXLW GHWHFWLRQ IRU FRPSUHVVRU
0RGXOH WHPSHUDWXUH SURWHFWLRQ
&KDUJLQJ PDOIXQFWLRQ RI FDSDFLWRU
2YHUORDG SURWHFWLRQ RI FRPSUHVVRU
)UHRQ UHFRYHU\ PRGH
)DLOXUH VWDUWXS RI FRPSUHVVRU
'LVFKDUJH KLJKWHPSHUDWXUH SURWHFWLRQ RI FRPSUHVVRU
2YHUORDG SURWHFWLRQ
2YHUFXUUHQW SURWHFWLRQ RI WKH FRPSOHWH XQLW
2YHUFXUUHQW SURWHFWLRQ RI SKDVH FXUUHQW
'HV\QFKURQL]LQJ RI FRPSUHVVRU
0RGXOH FXUUHQW SURWHFWLRQ ,30 SURWHFWLRQ
/RZ YROWDJH SURWHFWLRQ RI '& EXV EDU
+LJK YROWDJH SURWHFWLRQ RI '& EXV EDU
3)& SURWHFWLRQ
/LPLWGHFUHDVH IUHTXHQF\ GXH WR FXUUHQW SURWHFWLRQ RI WKH FRPSOHWH XQLW
/LPLWGHFUHDVH IUHTXHQF\ GXH WR PRGXOH FXUUHQW SURWHFWLRQ SKDVH FXUUHQW
/LPLWGHFUHDVH IUHTXHQF\ GXH WR GLVFKDUJH
/LPLWGHFUHDVH IUHTXHQF\ GXH WR IUHH]H SURWHFWLRQ
/LPLWGHFUHDVH IUHTXHQF\ GXH WR RYHUORDG
/LPLWGHFUHDVH IUHTXHQF\ GXH WR PRGXOH WHPSHUDWXUH SURWHFWLRQ
&ROG DLU SUHYHQWLRQ SURWHFWLRQ
)UHH]H SURWHFWLRQ
*DWKHULQJ UHIULJHUDQW
0DOIXQFWLRQ RI 2'8 '& IDQ
In defect of refrigerant
0DOIXQFWLRQ RI GHWHFWLQJ SODWH :,),
1RWH 3OHDVH UHIHU WR VHUYLFH PDQXDO IRU WKH WURXEOHVKRRWLQJ SURFHGXUH IRU RXWGRRU XQLW
Installation and Maintenance
Malfunction Name Dual-8 Nixie Tube
C5
H6
U8
)
)
P7
)
)
)
E6
U1
P8
PU
H3
)R
LC
E4
E8
E5
P5
H7
H5
PL
PH
HC
)
En
)
)+
)
EU
E9
E2
)R
L3
)
-)
63