Philco PX 4551i User manual

TWO DOOR COMBINATION
REFRIGERATOR
USER'S MANUAL
PX 4551/PX 4551i

Dear customer,
Thank you for buying a PHILCO brand product. So that your appliance serves you well, please read all
the instructions in this user's manual.

EN - 1
07/2011Copyright © 2011, Fast ČR, a. s.
CONTENTS
PART 1: BEFORE PUTTING INTO OPERATION................................................................................................. 2
 Safety precautions..........................................................................................................................................................................2
 Safety instructions for gas R600a..............................................................................................................................................4
PART 2: DESCRIPTION OF THE PRODUCT....................................................................................................... 5
PART 3: INSTALLATION.................................................................................................................................... 6
 Transport and unpacking ............................................................................................................................................................6
 Placement..........................................................................................................................................................................................7
 Cleaning before use.......................................................................................................................................................................8
 Electrical connection.....................................................................................................................................................................8
 Procedure for switching the door opening direction........................................................................................................8
 No-Frost Technology .....................................................................................................................................................................9
PART 4: DISPLAY AND CONTROL PANEL ...................................................................................................... 10
 Operation of the control panel............................................................................................................................................... 10
 Operation of the refrigerator................................................................................................................................................... 11
 Super freezing mode.................................................................................................................................................................. 11
 Super cooling mode ...................................................................................................................................................................12
 Economy mode ............................................................................................................................................................................ 12
 Holiday mode................................................................................................................................................................................ 13
 Drink cooling mode.................................................................................................................................................................... 13
 Display screensaver..................................................................................................................................................................... 14
 Turned o light mode ................................................................................................................................................................ 14
 Economy lighting......................................................................................................................................................................... 14
 Child safety lock ........................................................................................................................................................................... 15
 Accessories..................................................................................................................................................................................... 15
PART 5: SETTING THE TEMPERATURE........................................................................................................... 19
PART 6: ARRANGEMENT OF FOOD ............................................................................................................... 21
 Advice about refrigerating food.............................................................................................................................................21
 Chart on storing food in the refrigerator ............................................................................................................................21
 Advice about freezing food......................................................................................................................................................21
 Chart on storing food in the freezer ..................................................................................................................................... 23
PART 7: DEFROSTING..................................................................................................................................... 25
PART 8: CHANGING THE LIGHTBULB............................................................................................................ 26
PART 9: REGULAR MAINTENANCE................................................................................................................ 27
 Cleaning the refrigerator ..........................................................................................................................................................27
PART 10: ERROR MESSAGES.......................................................................................................................... 29
PART 11: WHAT SHOULD I DO WHEN............................................................................................................ 30
PART 12: ENERGY SAVING TIPS..................................................................................................................... 32
PART 13: RATING LABEL/TECHNICAL SPECIFICATIONS .............................................................................. 33

EN - 2
07/2011Copyright © 2011, Fast ČR, a. s.
PART 1: BEFORE PUTTING INTO OPERATION
Safety notice
Symbols:
General advice for the optimal operation of the appliance
General dangers
Hot surfaces
Before you put the appliance into operation
• Carefully study the user's manual and installation instructions before installing and using the appliance!
This user's manual includes important information regarding the installation, operation and maintenance
of the appliance. Store the user's manual also for future reference, or for other owners of the appliance if
the appliance is sold.
If the appliance is transported in a horizontal position the oil from the compressor may leak into the
cooling circuit. For this reason, allow the appliance to rest in a vertical position for 12 hours before
turning it on, so that the oil ows back into the compressor.
After unpacking the appliance, carefully inspect that it has in not been damaged in any way. Also
check that the power cord is not damaged. If you discover any defects, turn o the appliance and
contact the vendor or in the case of a damaged power cord contact the service centre. If the appliance
and all its parts are in order, install it according to the instructions in the relevant chapter.
• When installing the appliance in its place, or when moving the appliance, the power cord could be
penetrated or damaged. Check that the power cord is not interfering anywhere.
• Before connecting the appliance to the electricity power source check that the capacity of the system
corresponds to the specications on the appliance's rating label.
• Any kinds of home electric wiring necessary for the connection of the appliance must only be carried out
by a qualied electrician.
If you move the appliance from its usual position, it is necessary to understand, that although you
have disconnected the power cord, the components on the rear side of the appliance may remain very
hot for some time.
This appliance is not designed to be built-in. Do not cover or block the air inow or outow openings.
Insucient ventilation will cause bad operation and damage to the appliance.
Operating the appliance
• Use the appliance only for the purposes for which it has been designed.
• This appliance is designed only for household use, for storing or freezing food and for preparing ice.
• The temperature inside the refrigerator and freezer may rise or fall slightly, and so these appliances are not
suitable for storing products (e.g. medicines), which require a stable temperature.
Do not use any other electric appliances (e.g. heating elements, electric ice cream machines, etc.)
inside the appliance. There is a danger of explosion!

EN - 3
07/2011Copyright © 2011, Fast ČR, a. s.
Do not place food inside the refrigerator containing ammable propulsion gases (e.g. sprays) and no
explosive, contaminating or volatile substances. There is a danger of explosion!
Do not store liquids inside bottles and cans (especially beverages containing carbon dioxide) inside
the freezer compartment. The bottles and cans could crack!
• Store liquor only with a rmly tightened cap and in a vertical position.
• Do not use the base, drawers, doors of the appliance, etc. as a step or as a support. There is a danger of
injury to persons or damage to the appliance.
• Ensure that the plastic parts of the appliance and the door seals are not soiled with oil or grease.The plastic
parts and the seals would then become porous.
• Do not consume frozen food immediately after taking it out of the freezer compartment. There is a danger
of frost bite!
Avoid prolonged hand contact with frozen food, ice or evaporating pipes. There is a danger of frost
bite and freezing to these objects!
We do not recommend placing hot liquids or food inside the refrigerator and lling containers all the
way to the rim.
Do not put fragile, heavy or unstable objects on the refrigerator.
Children in the household
• Never leave packaging and its parts with the children. There is a danger of poisoning or suocation by the
cardboard boxes and plastic sheets!
• This appliance is in no way a toy for children!
• For appliances with door locks: do not leave keys within the reach of children!
• If you will no longer be using the refrigerator, remove the doors, seals and store it in a safe place. In this way
you will prevent the danger of children becoming trapped inside the refrigerator.
Maintenance and cleaning
Before you begin with regular or exceptional maintenance, disconnect the appliance's power cord or
turn o the fuse or circuit breaker. Never pull the electric power cord, only pull on the power plug.
Do not use mechanical or any other devices, except for devices recommended by the manufacturer
for the purpose of accelerating the defrosting process.
• Do not defrost or clean the appliance using a steam cleaning device! The steam may come into contact
with the electric components inside the appliance, where a short circuit could occur. There is a danger of
electric shock!
• Do not remove the frozen ice layer and frozen on food using a knife or a sharp object. This could damage
the cooling medium pipes. The escape of the cooling medium may cause eye injuries or it may catch on
re.
General instructions
• This appliance must not be used by persons (including children) with physical, sensory or psychological
impairments or by inexperienced persons, unless properly trained or schooled in the safe use of the
appliance, or unless they have been properly supervised by a person who will be responsible for their
safety. Children should be supervised so as not to play with the appliance.
• This appliance has been tested in accordance with the directives in force in the European Union.

EN - 4
07/2011Copyright © 2011, Fast ČR, a. s.
• The tightness of the cooling circuit has been veried.
• This appliance conforms to the relevant safety provisions for electrical appliances in force in the European
Union.
Technical safety
The appliance contains a cooling gas, ISOBUTHAN (R600a). Only transport or move the appliance
with the utmost care, prevent excessive impacts and shaking to prevent damaging
the appliance. If the cooling circuit becomes damaged and the cooling gas may be escaping, there is a
risk of an explosion, which may be ignited by a spark or ame. If the appliance shows signs of damage, it must
not be put into operation. In such a case contact the service centre, ventilate the room where the appliance is
located and prevent the spreading of ames or other interference with the appliance.
Safety instructions for gas R600a
Measures in case of an unexpected release
If ventilation is possible, allow the material to evaporate.
Characteristics of the gas
The gas is highly ammable, it is necessary to completely prevent contact with an open ame and hot surfaces.
Because the R600a gas is heavier than air, it may become very concentrated at the level of the ground, where
ventilation is weak.
First aid
Inhalation
Take the aected person from the contaminated area to a warm, well ventilated location. Staying in
a contaminated location for a long time may cause suocation, or potentially loss of consciousness. If
necessary, provide mouth-to-mouth resuscitation and in exceptionally serious situations, under expert
medical supervision, give oxygen.
Contact with the skin
Random contact with the skin will not endanger health, it is better to thoroughly wash the aected area. The
liquid spray or dispersed liquid may cause frost bite, wash the aected area with large amounts of water and
contact a medical doctor.
Contact with the eyes
If eyes have been aected, wash out with large amounts of water, while trying to keep the eyes open, and call
a specialised doctor as soon as possible.
If contact or inhalation of the R600a gas occurs, contact your medical doctor.

EN - 5
07/2011Copyright © 2011, Fast ČR, a. s.
PART 2: PRODUCT DESCRIPTION
1. On/O button (turn on/o) 10. Top freezer drawer
2. Light sensor 11. Bottom freezer drawer
3. Glass shelf in the refrigerator 12. Top shelf
4. Cover of the fruit and vegetable drawer 13. Egg holder
5. Odour lter 14. Middle shelf
6. Fruit and vegetable drawer 15. Bottom shelf
7. Cover of the drawer with roller wheels 16. Cooling battery
8. Drawer with roller wheels 17. Cover of the cooling battery
9. Light switch

EN - 6
07/2011Copyright © 2011, Fast ČR, a. s.
PART 3: INSTALLATION
Transport and unpacking
If the appliance is transported in a horizontal position the oil from the compressor may leak into the cooling
circuit. For this reason, allow the appliance to rest in a vertical position for 12 hours before turning it on, so that
the oil ows back into the compressor.
Remove the external packaging, remove the protective plastic lm from the surface of the appliance (if used)
and clean the external parts of the appliance with an agent designed for this purpose. Do not use steel wool or
any coarse agents, which could irreparably damage the surface of the appliance. Carefully remove all papers
and adhesive tape from the appliance, doors and other parts packed in polystyrene. Remove documents and
accessories from inside the appliance.
The packaging material is recyclable and is marked with a recycling symbol. For disposal follow the local
regulations. Packaging materials (plastic bags, polystyrene parts, etc.) must be kept out of the reach of children,
because they present a possible source of danger.
Carefully inspect the appliance. If you discover any defects, stop the installation and contact the vendor.
Operating conditions
The proper operation of the appliance, the cooling and freezing temperatures are guaranteed only when the
following conditions are met.
 The temperature in the room where the appliance is located conforms to the climate class stated on the
appliance's rating label.
 Maximum ambient relative humidity: 90%.
 The appliance must be placed at a sucient distance from heat sources (e.g. baking ovens, central heating,
direct sunlight, etc.).
 The appliance must be located in such a place that it is protected against the eects of weather.
 Regular maintenance is performed according to the instructions in this user's manual.
 The ventilation openings in the cover of the appliance must not be covered by anything.
 Correct installation (e.g. levelling, the capacity of the system correspond to the specications on the rating
label of the appliance).
Table – Climatic class
Climatic class Ambient temperature
SN +10°C to +32°C
N +16°C to +32°C
ST +16°C to +38°C
T +16°C to +43°C

EN - 7
07/2011Copyright © 2011, Fast ČR, a. s.
Location
The location for the placement of the appliance must meet the requirements in the paragraph "Operating
conditions" and must have a stable oor with a load bearing capacity corresponding to the weight of the
appliance.
Furthermore you must maintain distances and dimensions of the appliance, so that correct operation is
ensured:
1. top part at least 20 cm;
2. rear part at least 10 cm;
3. the wall on the side where the door opens at least 30 cm.
Level the appliance using the adjustable feet, ensure there is a gap between the bottom edge of the appliance
and the ground, so that there is sucient circulation of the cooling air, by which you will ensure the optimal
performance of the cooling circuit.
Check whether any cooling circulation pipes have been damaged during the installation.
 Use the appliance only for the purposes for which it has been designed.
 The appliance must be located on a rigid and even surface.
In this way you will ensure free circulation of the coolant and eective operation of your appliance.
 If possible, place the appliance into a cool, well ventilated and dry room.
 Do not locate the appliance in direct sunlight, or in a room with a high temperature, in the vicinity of any
sources of direct heat, such as heating, an oven, a stove, etc. – this would mean that the compressor would
need to work a lot harder resulting a substantially higher power consumption level.
If it is not possible to prevent the installation in the vicinity of a heat source, we recommend the insertion of an
appropriate insulating board (do not use asbestos) between the appliance and the heat source; or at least to
maintain the following minimum distances:
 from a gas or electric stove 5 cm;
 from a heater or oven, etc. 50 cm;
 from another cooling appliance 2 cm.
Do not place any appliances on the appliance, which release heat on to the appliance, such as microwave
ovens, toasters, etc.
Never cover the ventilation grill. Pull out the power plug by pulling on the plug itself, never pull on the cord
when disconnecting the appliance.
Before turning on the appliance allow it to stand in its nal location for 12 hours, the coolant circuit
will stabilise in this way and no operating problems will occur. Before connecting the appliance to the
power grid check that it is perfectly dry inside – especially in the corners.
Danger warning
The coolant may be highly ammable, depending on its composition. The coolant circuit was hermetically
closed and sealed and was tested many times for possible leaks. Any unqualied tampering with the product
may cause a re hazard. Check that there is no mechanical interruption or eect on the coolant circulation,
namely in the accessible parts around the compressor.
Only professionally qualied persons may work on the cooling system.

EN - 8
07/2011Copyright © 2011, Fast ČR, a. s.
Cleaning before use
Check that you have removed from the appliance all adhesive tape used to hold accessories .Then clean all the
inside parts using lukewarm water with a neutral cleaning agent, vinegar or sodium carbonate – in this way
you will remove the characteristic odour of new parts – then dry carefully. Do not use detergents or aggressive
agents, which could damage the surfaces.
Electrical connection
Before connecting the power plug to the power socket, check that:
 your hands are completely dry;
 the voltage and frequency shown on the rating label of the appliance corresponds to that in the home
power grid (permitted tolerance from -6% to +6% for nominal voltage. For use with dierent voltages, use
a voltage changer with the corresponding parameters);
 the cord and the plug are not damaged or caught under heavy objects;
 the power cord is not excessively tensioned, it is not permitted to use an extension cord.
Do not connect the appliance to a voltage rectier (e.g. solar power plant) or use an extension cord.
The appliance must be connected to a working grounding lead.
If the power socket of the home system is not grounded in accordance with valid legal regulations,
connect the appliance after consulting a specialised technician to the grounding lead itself.
The manufacturer takes no responsibility for injuries caused as a result of not following these
instructions.
If you do not correctly level the refrigerator during the installation, the doors may not close shut and
seal properly, which may cause problems with the cooling, ice build up or moisture. Levelling the
refrigerator is very important.
Level the refrigerator using the feet – turn them clockwise to lift the refrigerator and turn them anticlockwise
to lower the refrigerator.
Procedure for switching the door opening direction
You can switch the door opening direction of your refrigerator. For this purpose contact your nearest authorised
service centre.

EN - 9
07/2011Copyright © 2011, Fast ČR, a. s.
No-Frost Technology
Refrigerators equipped with No-Frost technology dier from other refrigerators by the principle of their
operation.
With standard refrigerators moisture entering the refrigerator when the door is open and the moisture
contained in food cause frost to form inside the freezer. To remove the frost and ice deposits inside the freezer
you need to regularly turn o the freezer, then transfer the frozen food to a cooling box and remove the ice
accumulated inside.
With the No-Frost technology the situation is quite dierent. Fans blow dry and cold air evenly into the
refrigerator and freezer. The cold air is evenly dispersed between the shelves, cooling all stored food with the
same intensity and at the same time preventing humidity and the formation of frost.
So that is why your refrigerator not only oers a large capacity and stylish appearance but also easy operation.

EN - 10
07/2011Copyright © 2011, Fast ČR, a. s.
PART 4: DISPLAY AND CONTROL PANEL
Operation of the control panel
1. It is used to adjust the set temperature level of the freezer and depending on need to activate the super
freezing mode. The freezer can be set to the following temperatures: -16, -18, -20, -22, -24 °C, SF (super
freezing).
2. It is used to adjust the set temperature level of the refrigerator and depending on need to activate the
super cooling mode. The refrigerator can be set to the following temperatures: 8, 6, 5, 4, 2 °C, SF (super
cooling).
3. It permits modes (economy, holiday) so that they can be activated when required.
4. Display of the set value for the refrigerator
5. Display of the set value for the freezer
6. Child safety lock symbol
7. Economy mode symbol
8. Alarm symbol
9. Holiday mode symbol
10. Super freezing indicator
11. Super cooling indicator

EN - 11
07/2011Copyright © 2011, Fast ČR, a. s.
Operation of the refrigerator
On/O button (turning on/o)
When this button is pressed the power supply is disconnected from the refrigerator.
After the refrigerator is connected to the electrical power grid, it turns on all symbols for 2 seconds and shows
the default values for the temperature level set for the freezer at -18°C and the temperature level set for the
refrigerator at +4°C.
All the buttons on the control panel are touch buttons. (To activate a button it is enough to simply touch it.)
Super freezing mode
Setting up:
●Press the freezing temperature setting button until the symbol SF (super freezing) appears on the display.
A sound will be heard 2-times. The super freezing mode will be set.
●In the freezing temperature setting part "SF" will be shown.
In this mode:
 It is possible to set the temperature for cooling and to permit the super cooling mode. In this case the
super freezing mode will remain set.
 It is not possible to select the economy or holiday mode.
 The super freezing mode can be cancelled in the same way as it was set up.

EN - 12
07/2011Copyright © 2011, Fast ČR, a. s.
Super cooling mode
Setting up:
 Press the cooling temperature setting button until the symbol SC (super cooling) appears on the display.
A sound will be heard 2-times. The super cooling mode will be set.
 In the cooling temperature setting part "SC" will be shown.
In this mode:
 It is possible to set the temperature for freezing and to permit the super freezing mode. In this case the
super cooling mode will remain set.
 It is not possible to select the economy or holiday mode.
 The super cooling mode can be cancelled in the same way as it was set up.
Economy mode
Setting up:
 Press the "mode selection button" until a circle appears around the economy operation symbol.
 If no other button is pressed within 1 minute then this mode will be set. The ring will ash 3-times. When
this mode is set a sound signal will be heard 2 times.
 In the cooling and freezing temperature setting part the "E" symbol will be shown.
 The circle around the economy mode symbol and the E symbol will be on until the end of this mode.
In this mode:
 It is possible to adjust the freezing temperature. After the economy mode has nished the selected values
will remain set.
 It is possible to adjust the cooling temperature. After the economy mode has nished the selected values
will remain set.
 It is possible to select the super freezing and super cooling mode.The economy mode will be automatically
deactivated and the selected mode will be activated.
 The holiday mode can be set after the economy mode has ended. Then the selected mode is activated.
 You end the set mode by simply pressing the mode selection button.

EN - 13
07/2011Copyright © 2011, Fast ČR, a. s.
Holiday mode
Setting up:
 Press the "mode selection button" until an air plane appears around the economy operation symbol.
 If no other button is pressed within 1 minute then this mode will be set. The ring will ash 3-times. When
this mode is set a sound signal will be heard 2 times.
 In the freezing temperature setting part "H" will be shown.
 The circle around the air plane symbol and the H symbol will be on until the end of this mode.
In this mode:
 It is possible to adjust the freezing temperature. After the holiday mode has nished the selected values
will remain set.
 It is possible to adjust the cooling temperature. After the holiday mode has nished the selected values
will remain set.
 It is possible to select the super freezing and super cooling mode. The holiday mode will be automatically
deactivated and the selected mode will be activated.
 The economy mode can be set after the holiday mode has ended. Then the selected mode is activated.
 You end the set mode by simply pressing the mode selection button.
Drink cooling mode
When is it used?
This mode is used to cool drinks in the required time.
Setting up:
 Press the freezing button for 3 seconds.
 The letters dc will appear on the freezing display and on the cooling display the numbers 05 will ash.
 Press the cooling button to set the required time (05 - 10 - 15 - 20 - 25 - 30 minutes).
 After selecting the time the time value will ash 3 times and a sound will be made twice.

EN - 14
07/2011Copyright © 2011, Fast ČR, a. s.
 If you do not press any button within 2 seconds, the entered time will be set.
 The entered time will start to countdown in one minute intervals.
 The display will show the remaining time.
 This mode can be ended by holding down the freezing button for 3 seconds.
Display screensaver
Setting up:
 This mode can be activated by holding down the mode setting button for 5 seconds.
 If you do not press any button within 5 seconds of activating the mode, the control panel will turn o.
 If the control panel backlight is not on and you press any button, the display will show the selected setting
and you can perform any necessary setting adjustments. If you do not end the display screensaver mode
or press any button within 5 seconds, the control panel will turn o again.
 The screensaver mode can be ended by again holding down the mode setting button for 5 seconds.
 If the screensaver mode is active, you can also activate the child safety lock.
 If after activating the child safety lock you do not press any button within 5 seconds, the control panel
backlight will turn o again. In such a case you can view the selected settings or check whether the child
safety lock is activated by pressing any button. You may deactivate the child safety lock according to the
instructions for this mode.
Turned o light mode
When is it used?
 If you wish to turn o the lighting inside the refrigerator you can set this mode.
 Press and hold down the freezing, cooling and mode selection buttons at the same time and at the same
time 3 times open and close one of the doors. This will set this mode. Now the lighting will not be turned
on until this mode is ended in the same way as it was set.
 End this mode in the same way as it was activated, or it will be automatically terminated after 24 hours.
Economy lighting
This mode is used to save energy.
The lighting inside your refrigerator will not turn on in places where there is sucient visibility.

EN - 15
07/2011Copyright © 2011, Fast ČR, a. s.
Child Safety Lock
When is it used?
There is a child safety lock for preventing children from playing with the refrigerator settings and changing
them.
Activation of the child safety lock
Hold down the cooling and freezing buttons at the same time for 5 seconds.
Deactivation of the child safety lock
Hold down the cooling and freezing buttons at the same time for 5 seconds.
NOTE:
The child safety lock will also be deactivated by a power outage or if you disconnect the refrigerator from
the electricity grid.
Accessories
Ice maker
 If you wish to remove the ice maker, pull out the top freezer drawer as far as possible and then pull the ice
maker out.
 Pour water into the ice maker up to the 3/4 mark and then return it to the freezer.
NOTE:
Hold the ice maker in a horizontal position when inserting it. Otherwise water may run out.

EN - 16
07/2011Copyright © 2011, Fast ČR, a. s.
Refrigerator drawer
The freezer drawer gives better access to stored food.
Taking out the freezer drawer
 Pull the drawer out as far as possible
 Pull the front part of the drawer upwards and out.
Reinserting the drawer is done in reverse order.
NOTE:
When pulling out the drawer always hold it by the handle.
Odour lter
odour lter
The lter installed in this location protects the refrigerator against odours.

EN - 17
07/2011Copyright © 2011, Fast ČR, a. s.
Freshness regulator
If the vegetable compartment is completely full then the freshness regulator should be open. This regulator
will provide controlled air circulation and maintain the humidity ratio in the vegetable compartment. This will
increase the lifetime of the stored food.
If condensate appears on the glass shelf, then this ap, which is located behind the shelf, must be open.
Drawer with roller wheels
You can use this part in 3 dierent congurations.
1. Use as a drawer with 0°C: If you wish to use this drawer as a compartment with a temperature of 0°C, you
must move the sliding part (cover, which is shown in the picture) from the closed to the open position and
at the same time set the refrigerator temperature to 2°C.
2. Use as a drawer for vegetables: If you wish to use this drawer as a drawer for vegetables, you must move
the sliding part (cover, which is shown in the picture) from the open to the closed position.
Flap
3. Use as a cooling compartment: If you wish to use this drawer as a cooling compartment, you must move
the sliding part (cover, which is shown in the picture) from the closed to the open position and at the same
time set the refrigerator temperature to 4°C or 5°C. This will set the temperature inside the compartment
to be 1-2°C cooler than the temperature inside the refrigerator.
If this drawer is used as a compartment with a temperature of 0°C for storing food inside this compartment
instead of the freezer or the refrigerator, it makes it possible to maintain freshness and taste for longer
while ensuring the food continues to look fresh. If the compartment becomes dusty, take it out and rinse
with water.
(Water freezes at 0°C, but food containing salt or sugar freezes at a lower temperature). This compartment
is usually used for storing raw sh, slightly marinated, rice, etc.
Pull the cooling shelf towards yourself, the cover will open automatically.

EN - 18
07/2011Copyright © 2011, Fast ČR, a. s.
NOTE:
Do not permit a frost layer to form on food or dishes inserted inside.
Picture. 1. Picture. 2. Picture. 3.
Taking out the cooling shelf
 Fully open the cover. (Picture-1)
 Slide the cooling shelf towards yourself. (Picture-2)
 Lift the wheels of the cooling shelf from the rails upwards, so that you can remove the shelf. (Picture-3)