Oceanic OCEA1DF193W1 Guide D'utilisation page 71

WARNING :
Do not obstruct the ventilation sections of the body and the various
parts of the refrigerator.
WARNING :
For defrosting, do not use any tools or devices that accelerate
defrosting other than those recommended by the manufacturer.
WARNING :
Do not damage the refrigerant circuit.
WARNING :
Do not put electronic products in the refrigerator.
Normal phenomena
Please check the phenomena described below before calling after-
sales service:
Problem
We hear a sound
of liquid
Metallic noise
Compressor noise
when starting or
stopping
Moisture outside or
around the glass
door
Remember that noises generated by the flow of refrigerant in its
circuit are inevitable.
For any other problem with your appliance: contact the After-Sales
Service.
This noise is normal. It is related to the
circulation of the refrigerant during the
operation or the rest of the compressor.
Noise of injection molded insulation during
expansion or removal.
This noise is normal during compressor
operation, especially when starting and
stopping.
Slight traces of condensation may appear
on the refrigerator on a very humid day.
EN-35
Cause