Gree GWH18QD-K6DNA1C Series Service Manual page 84

Table of Contents

Advertisement

Service Manual
(10) Malfunction of Overcurrent Protection E5
Main detection points:
,V WKH VXSSO\ YROWDJH XQVWDEOH ZLWK ELJ ÀXFWXDWLRQ"
,V WKH VXSSO\ YROWDJH WRR ORZ ZLWK RYHUORDG"
+DUGZDUH WURXEOH"
0DOIXQFWLRQ GLDJQRVLV SURFHVV
,V WKH VXSSO\ YROWDJH XQVWDEOH
ZLWK ELJ ÀXFWXDWLRQ"
,V WKH VXSSO\ YROWDJH WRR ORZ
,V WKH LQGRRU  RXWGRRU
KHDW H[FKDQJHU GLUW\RU DUH WKH DLU LQOHW
7KH IDQ LV DEQRUPDO" )DQ
speed is too low or fan doesnt rotate
0HDVXUH WKH FXUUHQW RI OLYH ZLUH RQ
WKH PDLQ ERDUG ZLWK D FODPS DPSHUH
PHWHU ,V WKH FXUUHQW KLJKHU WKDQ WKH
YDOXH RI WKH RYHUFXUUHQW SURWHFWLRQ"
,V WKHUH EORFNDJH LQVLGH WKH V\VWHP"
)LOWK EORFNDJH LFH SOXJ JUHDV\
EORFNDJH WKH FXW RII YDOYH KDVQW EHHQ
opened completely)
,V WKH FRPSUHVVRU UXQQLQJ DEQRUPDOO\"
,V WKHUH DEQRUPDO VRXQG RU RLO OHDNDJH
,V WKH WHPSHUDWXUH RI WKH VKHOO WRR KLJK
5HSODFH WKH PDLQERDUG
ZLWK WKH VDPH PRGHO
Installation and Maintenance
Start
No
ZLWK RYHUORDG"
No
DQG RXWOHW EORFNHG"
No
No
<HV
No
HWF"
No
End
<HV
1RUPDO ÀXFWXDWLRQ VKRXOG EH ZLWKLQ 
RI WKH UDWHG YROWDJH RQ WKH QDPHSODWH
No
<HV
$GMXVW WKH VXSSO\ YROWDJH WR PDLQWDLQ LW
ZLWKLQ QRUPDO UDQJH
No
<HV
&OHDQ WKH LQGRRU DQG RXWGRRU KHDW
H[FKDQJHUV DQG UHPRYH WKH EORFNDJH
RI DLU LQOHW DQG RXWOHW
No
<HV
&KHFN WKH PRWRU DQG UHLQVWDOO WKH
PRWRU WR KDYH WKH IDQ UXQ QRUPDOO\
No
No
5HSODFH WKH PDLQERDUG ZLWK WKH VDPH
model
No
<HV
)OXVK WKH KHDW H[FKDQJHUV ZLWK KLJK
SUHVVXUH QLWURJHQ
No
<HV
5HSODFH WKH FRPSUHVVRU
<HV
,V PDOIXQFWLRQ
eliminated
<HV
,V PDOIXQFWLRQ
eliminated
<HV
,V PDOIXQFWLRQ
eliminated
,V PDOIXQFWLRQ
<HV
eliminated
,V PDOIXQFWLRQ
<HV
eliminated
<HV
,V PDOIXQFWLRQ
eliminated
<HV
,V PDOIXQFWLRQ
eliminated
81

Hide quick links:

Advertisement

Table of Contents
loading

This manual is also suitable for:

Gwh18qd-k6dna3c seriesGwh18qd-k6dnb2c seriesGwh18qd-k6dnd4c seriesGwh18qd-k6dne6c seriesGwh18qd-k6dnc2c seriesGwh18qd-k6dne4c series ... Show all

Table of Contents