Avallon AFR152SSODRH Owner's Manual page 18

Symptoms
The refrigerator is making
strange noises.
The body of the refrigerator is
electrified.
Frost is forming in the
refrigerator.
The door will not shut properly. The refrigerator is not level.
18
Possible Causes
Certain sounds are normal.
The unit is not level or is
touching another appliance.
The unit is not grounded
properly.
The environment is humid.
The ambient temperature is
too low.
The door is being opened too
frequently.
The door gasket is dirty.
The door gasket is not installed
correctly.
The shelves are incorrectly
installed.
Solutions
Read the "Normal Sounds" section.
Check to make sure that the refrigerator
is level, and that it is not in contact with
another appliance or furniture.
Contact your local electrician to test your
electrical grounding system.
Though the unit uses an "auto-defrost"
system, under certain conditions, manual
defrosting may be required. If frost builds
up, you can try running the refrigerator
on a warmer temperature setting,
minimizing the number of times you open
the door, or unplugging the unit to allow
the frost to melt.
Move the refrigerator to a site with an
ambient temperature at or above 50°F.
Close the door tightly and do not open
the door too frequently or for a long
period of time.
Make sure the refrigerator is on a level
surface.
Clean the door gasket.
Make sure the door gasket is correctly
installed.
Install the shelves correctly.