Daewoo FRS-2021 Service Manual page 75

Failure Checkup & Troubleshooting
3-2) Ice Formation on F-Louver
Start
Dews are formed on the
gasket surface inside F
compartment ?
Door is open too long ?
Door is open and closed
too frequently ?
Heat appliances are too
close to the
refrigerator ?
Watery or hot foods are
stored in refrigerator
compartment ?
Louver heater is
disconnected ?
Y
N
Y
N
Y
N
Y
N
Y
Gasket has a gap
between cabinet ?
N
Door is hanged
down ?
N
Y
Remove the gap.
Y
Reassemble the door.
Explain users or customers not
to open too long.
Explain not to open close doors
too frequently.
Make enough distance between
heat appliances and refrigerator.
Wipe out dews on the louver
surface and run the refrigerator
again.
Change the louver assembly.
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