Zanussi ZEF 90 W 1 - Manual (Page 6)

Automatic defrost
Your appliance has been designed to be frost free.
This means there is no need to manually defrost your
appliance as this will be carried out automatically.
Making ice cubes
The appliance is provided with a plastic ice cube tray.
Fill the tray 3/4 full to allow the ice to expand and
place it in the freezer. To turn out the ice cubes
simply give the tray a slight twist to release the
cubes.
Never tray to free an ice tray that is frozen to the
freezer using a sharp or pointed object.
Normal operating sounds
The advanced design of todayÕs frost free appliances
mean you hear unfamiliar noises during everyday
operation. The diagrams below describe some of the
noises you may hear. These are quite normal and
mean your appliance is operating correctly.
6
COOLING FAN
You may hear the cooling air being
blown inside the cabinet by the fan.
The flow of liquids and gases
through the cooler may create a
bubbling or gurgling sound.
During normal operations movement
caused by temperature change may
cause sudden sharp sounds.
DRAIN PAN
Water may occasionaly
be heard running into the
drain pan.
MOTOR
Modern, high efficiency motors
operate much faster than older
models. The motor may have a high
pitched hum or pulsating sound.