LG GR-562, Руководство по обслуживанию

Страница: 31 / 46

- 31 -
CLASSIFICA
TION
ST
A
TE OF TROUBLE
POINT BE CHECKED
CHECKING METHOD
CONTENT
REMEDY
COOLING is poor
.
REFRIGERA
T
O
R
1
. FREEZER TEMPERA
TURE
See "FREEZER
Certify the attaching state
TEMPERA
TURE is
is normal?
TEMPERA
TURE is poor".
of DOOR.
poor
.
2. Cool air of F
AN MOT
OR is
Certify the amount of cool air
F
AN MOT
OR is poor
.
Replace F
AN MOT
OR.
is suf
ficient?
and its speed touching check
Passage of cool air blocking.
Remove impurities.
supplied into REFRIGERA
T
OR
EV
A frozen.
See "DEFROSTING is poor".
DEFROSTING is
NO DEFROSTING.
1. HEA
TER emit heat?
Check the MAIN PCB.
HEA
TER disconnection.
Replace HEA
TER.
poor
.
TEMPERA
TURE FUSE
Replace TEMPERA
TURE
disconnection.
FUSE.
Connection is poor
.
Certify EV
A connection and
wire of MAIN PWB CONNECT
OR (CON1)
DEF-SENSOR is poor
.
Replace DEF-SENSOR.
HEA
TER RELA
Y is poor
.
Replace R
Y4 of MAIN PWB.
2. DRAIN PIPE blocking?
Certify DRAIN PIPE.
DRAIN PIPE blocking.
Remove ice and impurities. Certify HEA
TER PLA
TE
resistance.
3. Remain ice at
Certify the attaching
Attaching is poor
.
Reassemble DEF-SENSOR.
DEFROSTING?
of DEF-SENSOR. Certify the attaching
DOOR sticking is poor
.
Reassemble DOOR.
state(gap) of FREEZER/
Replace GASKET
.
REFRIGERA
T
OR DOOR.