Defrosting - Vitrifrigo FG Serie Manual De Instalación

7.4.4 Milk level sensor functioning (if present)
The level sensor detects the presence of milk in the container and
generates an alarm when the level falls below a certain level (generally
between 0.5 l and 1 l) of milk.
If the sensor is connected to the digital thermostat, the alarm is
displayed by a flashing "AS" sign and by a buzzer too.
In some products, the sensor signal comes out from the refrigerator
(through a connector) and is connected directly to the coffee machine.

7.5 Defrosting

If the refrigerator is left to operate for very long periods of time, it is
possible for ice to form on its inside walls.
If the ice becomes considerably thick, it is advisable to defrost the
refrigerator, to continue to guarantee good appliance efficiency and
avoid higher electricity consumption.
To defrost the appliance, switch it off; we recommend to leave the
refrigerator door open to speed up this operation.
Never use tools or any type of utensils to remove ice, this could
damage the evaporator, which is in contact with the inside walls of the
refrigerator. The manufacturer cannot accept any liability for damage
to the appliance caused by failure to abide by this recommendation.
NOTE: During defrosting operation, do not leave the milk container
inside the refrigerator.
At the end of the defrosting operation, after cleaning and thoroughly
drying the inside walls of the refrigerator, switch it on.
171064.UNI – rev. 04 EN