Zanussi ZV 48 RF - Manual (Page 7)

7
Normal operating sounds
The advanced design of today’s 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.
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 oper-
ate much faster than older models.
The motor may have a high pitched
hum or pulsating sound.
TIMER
The automatic defrost timer sounds
like an electric clock and clicks in
and out of the defrost cycle.