Smeg FD432PXNFE4 User manual

smeg
FROST FREE REFRIGERATOR
Freezer - Fridge
Instruction booklet
ELETTRONICO FROST FREE
Congelatore – Frigo
Istruzioni per l'uso
NO-FROST-KÜHLSCHRANK
Gefrierschrank - Kühlschrank
Bedienungsanleitung
RÉFRIGÉRATEUR A FROID VENTILE
Congélateur - Réfrigérateur
Guide d'utilisation
FRIGORÍFICO NO FROST
Congelador - Frigorífico
Manual do utilizador
FD432PXNFE4
FD432PMNFE4

EN -1-
Index
BEFORE USING THE APPLIANCE ..................................................................... 2
General warnings .........................................................................................................2
Old and out-of-order fridges .........................................................................................4
Safety warnings............................................................................................................4
Installing and operating your fridge ..............................................................................5
Before Using your Fridge..............................................................................................6
THE VARIOUS FUNCTION AND POSSIBILITIES ............................................... 7
Information about New Generation Cooling Technology ..............................................7
Display and control panel .............................................................................................8
Operating your fridge....................................................................................................9
Super freeze mode.......................................................................................................9
Super cool mode ..........................................................................................................9
Economy mode.............................................................................................................9
Holliday mode.............................................................................................................10
Drink cool mode..........................................................................................................10
Light cancelling mode.................................................................................................11
Screen saver mode ....................................................................................................12
Cooler temperature settings .......................................................................................12
Freezer temperature settings .....................................................................................13
Warnings about Temperature Adjustments.................................................................13
Accessories ................................................................................................................14
Icematic................................................................................................................................14
Chiller Shelf..........................................................................................................................14
Fresh dial .............................................................................................................................15
Adjustable door shelf ..........................................................................................................15
ARRANGING FOOD IN THE APPLIANCE ........................................................ 16
Refrigerator compartment...........................................................................................16
Freezer compartment .................................................................................................17
CLEANING AND MAINTENANCE ..................................................................... 19
TRANSPORTATION AND CHANGING OF INSTALLATION POSITION ........... 21
Repositioning the Door...............................................................................................21
BEFORE CALLING YOUR AFTER SALES SERVICE....................................... 21
Tips for saving energy ................................................................................................24
THE PARTS OF THE APPLIANCE AND THE COMPARTMENTS .................... 25

EN -2-
PART - 1. BEFORE USING THE APPLIANCE
General warnings
WARNING: Keep ventilation openings, in the appliance enclosure
or in the built-in structure, clear of obstruction.
WARNING: Do not use mechanical devices or other means to
accelerate the defrosting process, other than those recommended
by the manufacturer.
WARNING: Do not use electrical appliances inside the food
storage compartments of the appliance, unless they are of the
type recommended by the manufacturer.
WARNING: Do not damage the refrigerant circuit.
WARNING: To avoid a hazard due to the instability of the
appliance, it must be xed in accordance with the instructions.
• If your appliance uses R600a as a refrigerant – you can learn
this information from the label on the cooler- you should
be careful during shipment and installation to prevent your
appliance’s cooler elements from being damaged. Although
R600a is an environmentally friendly and natural gas. As it is
explosive, in the event of a leak due to damage to the cooler
elements, move your fridge from open ame or heat sources
and ventilate the room where the appliance is located for a
few minutes.
• While carrying and positioning the fridge, do not damage the
cooler gas circuit.
• Do not store explosive substances such as aerosol cans with
a ammable propellant in this appliance.
• This appliance is intended to be used in household and similar
applications such as;
- staff kitchen areas in shops, ofces and other working en-
vironments

EN -3-
- farm houses and by clients in hotels, motels and other resi-
dential type environments
- bed and breakfast type environments;
- catering and similar non-retail applications
• If the socket does not match the refrigerator plug, it must be
replaced by the manufacturer, its service agent or similarly
qualied persons in order to avoid a hazard.
• A specially grounded plug has been connected to the power
cable of your refrigerator. This plug should be used with a
specially grounded socket of 16 amperes. If there is no such
socket in your house, please have it installed by an authorized
electrician.
• This appliance can be used by children aged from 8 years
and above and persons with reduced physical, sensory or
mental capabilities or lack of experience and knowledge if
they have been given supervision or instruction concerning
use of the appliance in a safe way and understand the hazard
involved. Children shall not play with the appliance. Cleaning
and user maintenance, shall not be made by children without
supervision.
• If the supply cord is damaged, it must be replaced by the
manufacturer, its service agent or similar qualied persons
in order to avoid a hazard.

EN -4-
Old and out-of-order fridges
• If your old fridge has a lock, break or remove the lock before discarding it, because
children may get trapped inside it and may cause an accident.
• Old fridges and freezers contain isolation material and refrigerant with CFC. Therefore,
take care not to harm environment when you are discarding your old fridges.
Disposal of your old appliance
This symbol on the product or package implies that the product should not be
treated as domestic waste. Instead, it should be delivered to applicable waste
collection places recycling electrical and electronic equipment. You will contrib-
ute to avoid potential negative results regarding environment and human health,
which will arise due to wrong waste procedure for the product by ensuring that this
product is annihilated properly. Recycling materials will help natural resources be preserved.
For more detailed information regarding recycling of this product, please contact local mu-
nicipality, domestic waste annihilation service or the shop you have purchased the product.
Please ask your municipal authority about the disposal of the WEEE for the reuse, recycle
and recovery purposes.
Notes:
• Please read the instruction manual carefully before installing and using your appliance.
We are not responsible for the damage occurred due to misuse.
• Follow all instructions on your appliance and instruction manual, and keep this manual
in a safe place to resolve the problems that may occur in the future.
• This appliance is produced to be used in homes and it can only be used in domestic
environments and for the specied purposes. It is not suitable for commercial or common
use. Such use will cause the guarantee of the appliance to be cancelled and our company
will not be responsible for the losses to be occurred.
• This appliance is produced to be used in houses and it is only suitable for cooling / storing
foods. It is not suitable for commercial or common use and/or for storing substances
except for food. Our company is not responsible for the losses to be occurred in the
contrary case.
Safety warnings
• Do not use multiple receptacles or extension cord.
• Do not plug in damaged, torn or old plugs.
• Do not pull, bend or damage the cord.
• This appliance is designed for use by adults, do not allow children to
play with the appliance or let them hang off the door.
• Do not plug-in or out the plug from the receptacle with wet hands to
prevent electrocution!

EN -5-
• Do not place glass bottles or beverage cans in the freezer department.
Bottles or cans may explode.
• Do not place explosive or ammable material in your fridge for your
safety. Place drinks with higher alcohol amount vertically and by closing
their necks tightly in the fridge department.
• When taking ice made in the freezer department, do not touch it, ice may
cause ice burns and/or cuts.
• Do not touch frozen goods with wet hands! Do not eat ice-cream and ice cubes
immediately after you have taken them out of the freezer department!
• Do not re-freeze frozen goods after they have melted. This may cause health issues
like food poisoning.
• Do not cover the body or top of fridge with lace. This affects the performance of your fridge.
• Fix the accessories in the fridge during transportation to prevent damage to accessories.
Installing and operating your fridge
Before starting to use your fridge, you should pay attention to the following points:
• Operating voltage for your fridge is 220-240 V at 50Hz.
• We do not take the responsibility of the damages that occur due to ungrounded usage.
• Place your fridge in a place that it would not be exposed to direct sunlight.
• Your appliance should be at least 50 cm away from stoves, Gas ovens and heater cores,
and should be at least 5 cm away from electrical ovens.
• Your fridge should never be used outdoors or left under the rain.
• When your fridge is placed next to a deep freezer, there should be at least
2 cm between them to prevent humidity on the outer surface.
• Do not place anything on your fridge, and install your fridge in a suitable
place so that at least 15 cm is available on the upper side.
• The adjustable front legs should be adjusted to make sure your appliance
is level and stable. You can adjust the legs by turning them clockwise (or in the opposite
direction). This should be done before placing food in the fridge.
• Before using your fridge, wipe all parts back with warm water added with a tea spoonful
of sodium bicarbonate, and then rinse with clean water and dry. Place all parts after
cleaning.
If your refrigerator has a fan condenser:
The condenser of your fridge is placed at the bottom of cabinet. As a result of that, details
that arranges the distance between the refrigerator and the back wall at where you place the
fridge, exist at the cover of the bottom of cabinet. You can move the fridge towards the back
wall until that point.
Plastic for distance setting

EN -6-
If your fridge doesn’t have a fan condenser, in other words, back side of your fridge
is like below:
• Install the plastic distance guide (the part with black vanes
at the rear) by turning it 90° as shown in the gure to
prevent the condenser from touching the wall.
• Refrigerator should be placed against a wall with a free
distance not exceeding 75 mm.
Before Using your Fridge
• When it is operated for the rst time or after transportation, keep your
fridge in the upright position for 3 hours and plug it on to allow efcient
operation. Otherwise, you may damage the compressor.
• Your fridge may have a smell when it is operated for the rst time; the smell will fade
away when your fridge starts to cool.

EN -7-
PART - 2. THE VARIOUS FUNCTION AND POSSIBILITIES
Information about New Generation Cooling Technology
Fridges with new generation cooling technology
have a different working system than static fridges.
In normal fridges, humid air that enters into fridge
and the water vapor that comes out from the foods,
accumulates frost formation in freezer compart-
ment. In order to melt this frost, in other words
defrost, the fridge has to be stopped. During the
stopping period, to keep the foods cold, user has
to extract the food to outside of fridge and user
has to clear the ice during this period.
In the fridges with new generation cooling tech-
nology, situation in the freezer compartment is
completely different. With the aid of fan, cold and
dry air is blown out through many points into the
freezer compartment. As a result of the homoge-
nously blown cold air, even in the spaces between
shelves, foods are frozen equally and correctly.
On the other hand there will be no frost formation.
In the refrigerator compartment, there will be
nearly same conguration with freezer compart-
ment. Air, that is emitted with the fan, located at
the top of refrigerator compartment, is cooled while
passing through the gap behind the air duct. At the
same time, air is blown out through the holes on
the air duct so that cooling process is successfully
completed in the refrigerator compartment. Holes
on the air duct are designed such that the air distri-
bution becomes homogenous in this compartment.
As there is no air passage between freezer and
refrigerator compartment, there will be no odor
mixing.
As a result of these, your fridge with new genera-
tion cooling technology, gives you, ease of use
beside the huge volume and esthetic appearance.

EN -8-
Display and control panel
1. It is super freeze indicator.
2. It is freezer set value screen.
3. It is super cooling indicator.
4. It is cooler set value screen.
5. It is alarm symbol.
6. It is economy mode symbol.
7. It is holiday mode symbol.
8. It is child-lock symbol.
9. It enables the setting value
of freezer to be modied and
super freeze mode to be
activated if desired. Freezer
may be set to -16, -18, -20, -22,
-24°C super freeze.
10. It enables the setting value of
cooler to be modied and super
cool mode to be activated if
desired. Cooler maybe set to 8,
6, 5, 4, 2 °C super cool.
11. It enables the modes
(economy, holiday…) to be
activated if desired.
1
2
3
4
5
6
7
9
10
11
8

EN -9-
Operating your fridge
Super freeze mode
How would it be used?
Press freezer set button until Super freeze symbol will be seen on
the screen. Buzzer will sound beep beep. Mode will be set.
During this mode:
• Temperature of cooler and super cool mode may be adjusted.
In this case super freeze mode continues.
• Economy and Holiday mode can not be selected.
• Super freeze mode can be cancelled by the same operation of
selecting.
Super cool mode
How would it be used?
Press cooler set button until Super cool symbol will be seen on the
screen. Buzzer will sound beep beep. Mode will be set.
During this mode:
• Temperature of freezer and super freeze mode may be adjusted.
In this case super cool mode continues.
• Economy and Holiday mode can not be selected.
• Super cool mode can be cancelled by the same operation of
selecting.
Economy mode
How would it be used?
• Push "mode button" until eco symbol appears.
• If no button is pressed for 1 second. Mode will be set. Eco
symbol will blink 3 times. When mode is set, buzzer will sound
beep beep.
• Freezer and refrigerator temperature segments will show "E".
• Economy symbol and E will light till mode nishes.
During this mode:
• Freezer may be adjusted. When economy mode will be
cancelled, the selected setting values will proceed.
• Cooler may be adjusted. When economy mode will be cancelled,

EN -10-
the selected setting values will proceed.
• Super cool and super freeze modes can be selected. Economy
mode is automatically cancelled and the selected mode is
activated.
• Holiday mode can be selected after cancelling the economy
mode. Then the selected mode is activated.
• To cancel, you will just need to press on mode button.
Holliday mode
How would it be used?
• Push "mode button" until holiday symbol appears
• If no button is pressed for 1 second. Mode will be set. Holiday
symbol will blink 3 times. When mode is set, buzzer will sound
beep beep.
• Cooler temperature segment will show "--".
• Holiday symbol and "--" will light till mode nishes.
During this mode:
• Freezer may be adjusted. When holiday mode will be cancelled
, the selected setting values will proceed.
• Cooler may be adjusted. When holiday mode will be cancelled,
the selected setting values will proceed.
• Super cool and super freeze modes can be selected. Holiday
mode is automatically cancelled and the selected mode is
activated.
• Economy mode can be selected after cancelling the holiday
mode. Then the selected mode is activated.
• To cancel, you will just need to press on mode button.
Drink cool mode
When would it be used?
This mode is used to cool the drinks within adjustable time.
How would it be used?
• Press freezer button for 3 seconds.
• Special animation will start on freezer set value screen and 05
will blink on cooler set value screen.
• Press cooler button to adjust the time (05 - 10 - 15 - 20 - 25 - 30
minutes).
• When you select the time the numbers will blink 3 times on
screen and sound beep beep.

EN -11-
• If no button is pressed within 2 seconds the time will be set.
• The countdown starts from the adjusted time minute by minute.
• Remaining time will blink on the screen.
• To cancel this mode press freezer set button for 3 seconds.
Light cancelling mode
When would it be used?
• If you want to cancel lights of cooler, you can select this mode.
• While pushing the freezer and mode buttons, open and close
cooler door 3 times. The mode will be selected in this way. From
now on, the lights will not come on when the function is not
cancelled by the same way.
• If you want to cancel this mode, repeat the same process or the
mode will automatically cancel itself after 24 hours.
Function of Child lock
When would it be used?
To prevent children from playing with the buttons and changing the
settings you have made, child lock is available in the appliance.
Activating Child Lock
Press on Freezer and Cooler buttons simultaneously for 5
seconds.
Deactivating Child Lock
Press on Freezer and Cooler buttons simultaneously for 5
seconds.
Note: Child lock will also be deactivated if electricity is interrupted
or the fridge is unplugged.

EN -12-
Screen saver mode
How to use?
• This mode will be activated when you press on mode button for
5 seconds.
• If no button is pressed within 5 seconds when he mode is active,
lights of the control panel will go off.
• If you press any button when lights of control panel are off, the
current settings will appear on the screen, and then you can
maket he adjustment as you want. If you neither cancel screen
saver mode nor press on any button in 5 seconds, the control
panel will go off again.
• To cancel screen saver mode press on mode button for 5 seconds again.
• When screen saver mode is active you can also activate child
lock.
• If no button is pressed within 5 seconds after child lock is
activated, the lights of the control panel will turn off. You can
see latest status of settings or modes after you pres any button.
While control panel ‘s light is on, you can cancel child lock as
described in the instruction of this mode.
Cooler temperature settings
• Initial temperature value for Cooler Setting Indicator is +4 °C.
• Press cooler button once.
• When you rst push this button, the last value appears on the
setting indicator of the cooler.
• Whenever you press on this button, lower temperature will be
set. (+8°C, +6°C, +5°C, +4°C, +2°C, supercool)
• When you push the cooler set button until supercool symbol
appears, and if you do not push any button in 1 seconds Super
Cool will ash.
• If you continue to press, it will restart from +8°C.
• The temperature value selected before Holiday Mode, Super
Freeze Mode, Super Cool Mode or Economy Mode is activated
will remain the same when the mode is over or cancelled. The
appliance continues to operate with this temperature value.

EN -13-
Freezer temperature settings
• Initial temperature value for Freezer Setting Indicator is -18°C.
• Press freezer set button once.
• When you rst push this button, the last set value will blink on
screen.
• Whenever you press on this button, lower temperature will be
set (-16°C, -18°C, -20°C, -22°C, -24°C superfreeze).
• When you push the freezer set button until superfreeze symbol
appears, and if you do not push any button in 1 seconds Super
Freeze will ash.
• If you continue to press, it will restart from -16°C.
• The temperature value selected before Holiday Mode, Super
Freeze Mode, Super Cool Mode or Economy Mode is activated
will remain the same when the mode is over or cancelled. The
appliance continues to operate with this temperature value.
Warnings about Temperature Adjustments
• Temperature adjustments should be made according to the frequency of door openings
and the quantity of food kept inside the fridge.
• This fridge is designed to work in all ambient temperature. In the ambient temperatures
colder than -5 oC, preserving food in the refrigerator compartment isn’t suggested
because the foods that you put into refrigerator compartment, will have a temperature
close to ambient temperature. Consequently, they will freeze. You can keep your foods
until -5 oC in refrigerator compartments. With the aid of special algorithm that is designed
by engineers, foods can be preserved in the freezer compartment, colder than -5 oC
ambient temperature.
• Do not pass to another adjustment before completing an adjustment.
• Your fridge should be operated up to 24 hours according to the ambient temperature
without interruption after being plugged in to be completely cooled. Do not open doors
of your fridge frequently and do not place much food inside it in this period.
• If the unit is switched off or unplugged, you must allow at least 5 minutes before re-
starting or re-plugged the unit in order not to damage
the compressor.
• Your fridge is designed to operate in the ambient
temperature intervals stated in the standards, ac-
cording to the climate class stated in the information
label. We do not recommend operating your fridge
out of stated temperatures value limits in terms of
cooling effectiveness.
Note:
This appliance is designed to work at 43 oC ambient temperature with no problem. Below -5
oC ambient temperature, do not use refrigerator compartment as the foods that you put into
there will freeze. You can continue using freezer compartment.
Climate class Ambient (oC)
T16 to 43 (oC)
ST 16 to 32 (oC)
N16 to 32 (oC)
SN 10 to 32 (oC)

EN -14-
Accessories
Icematic
• Take out the ice making tray
• Fill the water in level of line.
• Place the ice making tray in its original
position
• When ice cubes are formed, twist the lever
to drop off ice cubes into the icebox.
Note:
• Do not ll the icebox with water in order to make ice. It can be broken.
• The movement of the ice maker may be difcult while the refrigerator is running. In such
a case should be cleaned by removing the glass shelves.
Removing the Ice maker
• Take out of the freezer glass shelves
• Remove the icemaker by dragging left or
right on the shelf.
You can remove the icemaker to use a larger
volume of the freezer compartment.
(Making ice cubes)
Chiller Shelf
Keeping food in the Chiller compartment instead of the
freezer or refrigerator compartment allows food retain
freshness and avour longer, while preserving its fresh
appearance. When chiller tray becomes dirty, remove
it and wash it with water.
(Water freezes at 0°C, but foods containing salt or sugar
freeze at temperature lower than that)
Normally people use the chiller compartment for raw
sh, lightly pickled, rice, etc...
Do not put foods you want to freeze or ice trays in order to make ice.
Removing the Chiller shelf
• Pull the chiller shelf out toward you by sliding on
rails.
• Pull the chiller shelf up from rail to remove.
After the chiller shelf was removed, Max. 20 kg load
can be placed.

EN -15-
Fresh dial
When the humidity controler in the closed position, it allows fresh fruit and vegetables to be
stored longer.
In case of the crisper is totally full, the fresh dial is located in front of crisper, should be opened.
By means of this the air in the crisper and hu-
midity rate will be controlled and endurance life
will be increased.
If you see any condensation on glass shelf,
humidity control should be taken into the open
positions.
Adjustable door shelf
Six different height adjustments can be made to
provide storage areas that you need by adjustable
door shelf .
To change the position of adjustable door
shelf;
Hold the bottom of the shelf and pull the buttons
on the side of the door shelf direction of arrow (Fig.1).
Position door shelf the height you need by moving up and down. After you get the position
that you want the door shelf, release the buttons on the side of the door shelf (Fig.2) Before
releasing the door shelf, move up down and make sure the door shelf is xed.
Note: Before moving door shelf is loaded, you must hold the shelf by supporting the bottom.
Otherwise, door shelf could fall off the rails due to the weight. So damage may occur on the
door shelf or rails.
(In some models)
Fig.1 Fig.2
Visual and text descriptions on the accessories section may
vary according to the model of your appliance.

EN -16-
PART - 3. ARRANGING FOOD IN THE APPLIANCE
Refrigerator compartment
• To reduce frost build up never place liquids with unsealed containers in the
fridge compartment.
• Allow warn or hot food to cool down before storing. This helps reduce power
consumption.
• To avoid frost build-up ensure that nothing is stored touching the back wall.
• The coldest area of the refrigerator is at the bottom. We recommend to use
this area to store food that will perish easily, such as sh, ready meals, baked
goods or dairy products. The warmest area is the top shelf of the door. We
recommend you store butter or cheese here.
Important Note:
• Cover any nished dishes when you put them in the fridge. Place them in the
fridge when they are cool, otherwise temperature/humidity inside the fridge
increases and this causes the fridge to operate more. Covering food and
beverages also preserves their avour
and aroma.
• Potatoes, onion and garlic shouldn’t be
kept in the fridge.
• Please avoid the foods from touching
to temperature sensor which is located
at refrigerator compartment. In order to
keep optimum preservation temperature
in refrigerator compartment, foods
mustn’t contact with the sensor.
Temperature sensor area

EN -17-
Freezer compartment
• Use the freezer to store frozen foods for long periods of time and make ice
cubes.
• To freeze fresh food - ensure that as much of the surface of food to be frozen
is in contact with the cooling surface.
• Do not put fresh food on either side of frozen food as it can thaw it.
• While freezing fresh foods(i.e meat,sh and mincemeat),divide into portion
sizes.
• Once the unit has been defrosted replace the foods into freezer and
remember to consume them in a short period of time.
• Never place warm food in the freezer compartment.
• The instructions shown on frozen food packages should always be followed
carefully and if no information is provided food should not be stored for more
than 3 months from the purchased date.
• When buying frozen foods ensure that these have been frozen at suitable
temperatures and that the packing is intact.
• Frozen foods should be transported in appropriate containers to maintain the
quality of the food and should be stored in the freezer as soon as possible.
• If a package of frozen food shows signs of humidity and abnormal swelling
it has been previously stored at an unsuitable temperature and that the
contents have deteriorated.
• The storage life of frozen foods depends on the room temperature, thermostat
setting, how often the door is opened, the type of food and the length of time
required to transport the product from the shop to your home. Always follow
the instructions printed on the package and never exceed the maximum
storage life indicated.
That; If you decide to open the freezer door again immediately after closing, it
may be difcult to re-open. This is normal and after the freezer has reached an
equilibrium condition the door will open easily.
Important note:
• Frozenfoods,whenthawed,shouldbecookedjustlikefreshfoods.Ifthey
arenotcookedafterbeingthawedtheymustNEVERbere-frozen.
• The taste of some spices found in cooked dishes (anise, basilica, watercress,
vinegar, assorted spices, ginger, garlic, onion, mustard, thyme, marjoram,
black pepper, etc.) changes and they assume a strong taste when they
are stored for a long period. Therefore, only add a small amount of spice if
planning to freeze, or the desired spice should be added after the food has
been thawed.
• The storage period of food is dependent on the oil used. The suitable oils are
margarine, calf fat, olive oil and butter and the unsuitable oils are peanut oil

EN -18-
and pig fat.
• The food in liquid form should be frozen in plastic cups and the other food
should be frozen in plastic folios or bags.
In some models; while loading the freezing compartment, the loading lines
should not be passed. Otherwise, the door might remain open. In case that the
freezing compartment door is left open, snow formation might
occur in the freezing compartment. The problem shall not repeat
itself after the snowed part is cleaned and it is made certain that
its door is fully closed.
Also, not closing the freezing and/or cooling compartment door
would increase your energy consumption.
With putting the foods onto the air suction hole by extracting the the lower shelf lo-
cated at freezer door, will affect the performance of the fridge, negatively. Therefore,
please be careful while loading the freezer compartment in order not to close down
the air suction hole.
Air suction hole

EN -19-
PART - 4. CLEANING AND MAINTENANCE
• Make sure to unplug the fridge before starting to clean it.
• Do not wash your fridge by pouring water.
• You can wipe the inner and outer sides with a soft cloth or a sponge
using warm and soapy water.
• Remove the parts individually and clean with soapy water. Do
not wash in washing machine.
• Never use ammable, explosive or corrosive material like thinner, gas,
acid for cleaning.
• You should clean the condenser with broom at least once a year
in order to provide energy saving and increase the productivity.
Make sure that your fridge is unplugged while cleaning.