Neff K4400X7FF - Manual (Page 30)

en
30
Tips for saving energy
■
Install the appliance in a dry, well
ventilated room! The appliance should
not be installed in direct sunlight
or near a heat source (e.g. radiator,
cooker).
If required, use an insulating plate.
■
Allow warm food and drinks to cool
down before placing in the appliance!
■
When thawing frozen products, place
them in the refrigerator. Use
the coldness of the frozen food
to cool food.
■
Open the appliance as briefly
as possible.
■
Regularly defrost the freezer
compartment to remove the layer of
frost!
A layer of hoarfrost will impair
refrigeration of the frozen food
and increase power consumption.
■
Ensure that the freezer compartment
door is always closed properly.
■
Occasionally clean
the rear of the appliance
with a vacuum cleaner or paint brush
to prevent an increased power
consumption.
Operating noises
Quite normal noises
Droning
Motors are running
(e.g. refrigerating units, fan).
Bubbling, humming or gurgling noises
Refrigerant is flowing through the tubing.
Clicking
Motor, switches or solenoid valves are
switching on/off.
Preventing noises
The appliance is not level
Please align the appliance with a spirit
level. Use the height-adjustable feet
or place packing underneath them.
The appliance is not free-standing
Please move the appliance away
from adjacent units or appliances.
Containers or storage areas wobble
or stick
Please check the removable parts
and re-insert them correctly if required.
Bottles or receptacles are touching
each other
Move the bottles or receptacles slightly
away from each other.