Reassemble the door.
Start
Dews are formed on the
gasket surface inside F
compartment ?
Door is open too long ?
Explain users or customers not
to open too long.
Y
N
N
Y
3-2) Ice Formation on F-Louver
Gasket has a gap
between cabinet ?
Door is hanged
down ?
Remove the gap.
Heat appliances are too
close to the
refrigerator ?
Watery or hot foods are
stored in refrigerator
compartment ?
Louver heater is
disconnected ?
Make enough distance between
heat appliances and refrigerator.
Wipe out dews on the louver
surface and run the refrigerator
again.
Change the louver assembly.
Y
N
Y
Y
Y
Y
N
N
N
Failure Checkup & Troubleshooting
Door is open and closed
too frequently ?
Explain not to open close doors
too frequently.
Page 8