Leibherr USA SGN Series User manual

Operating instructions
Freezer
210417 7084654 - 03
SGN/SGNesf ... 3

Contents
1 Appliance at a glance............................................ 2
1.1 Description of appliance and equipment.................. 2
1.2 Appliance range of use............................................. 2
1.3 Conformity................................................................ 3
1.4 External dimensions of the appliance....................... 3
1.5 Saving energy.......................................................... 3
1.6 Insulation plate......................................................... 3
2 General safety information................................... 3
3 Controls and displays........................................... 4
3.1 Operating and control elements............................... 4
3.2 Temperature display................................................. 4
4 Putting into operation............................................ 4
4.1 Transporting the appliance....................................... 4
4.2 Installing the appliance............................................. 5
4.3 Changing over the door hinges................................. 5
4.4 Insertion into a row of kitchen units........................... 7
4.5 Disposing of packaging............................................ 7
4.6 Connecting the appliance......................................... 7
4.7 Switching on the appliance....................................... 7
5 Control.................................................................... 7
5.1 Door alarm................................................................ 7
5.2 Temperature alarm................................................... 7
5.3 Freezing food........................................................... 8
5.4 Storage life............................................................... 8
5.5 Thawing food............................................................ 8
5.6 Setting the temperature............................................ 8
5.7 SuperFrost................................................................ 8
5.8 Drawers.................................................................... 8
5.9 Shelves.................................................................... 9
5.10 VarioSpace............................................................... 9
5.11 Information system................................................... 9
5.12 Drawer for herbs and berries.................................... 9
5.13 Cold storage accumulators....................................... 9
6 Maintenance........................................................... 9
6.1 Defrosting with NoFrost............................................ 9
6.2 Cleaning the appliance............................................. 9
6.3 Customer service..................................................... 10
7 Malfunctions........................................................... 10
8 Decommissioning.................................................. 11
8.1 Switching off the appliance....................................... 11
8.2 Taking the appliance out of service........................... 11
9 Disposing of the appliance................................... 11
The manufacturer works constantly on the further development
of all the types and models. Therefore please understand that
we have to reserve the right to make design, equipment and
technical modifications.
To get to know all the benefits of your new appliance, please
read the information contained in these instructions carefully.
The instructions apply to several models. Differences may
occur. Text relating only to specific appliances is marked with
an asterisk (*).
Instructions for action are marked with a , the results of
action are marked with a .
1 Appliance at a glance
1.1 Description of appliance and equip-
ment
Note
uShelves, drawers and baskets are arranged for optimum
energy efficiency on delivery.
Fig. 1
(1) Transport grips at back (6) Information system*
(2) Operating and control
elements
(7) Type plate
(3) NoFrost (8) Drawers
(4) Drawer for herbs and
berries
(9) VarioSpace
(5) Cold accumulator* (10) Adjustable feet, transport
grips at front, transport
castors at back
1.2 Appliance range of use
Intended use
The appliance is only suitable for refrigerating
food in a domestic or domestic-like environ-
ment. This includes, for example, using
-in staff kitchens, bed and breakfast establish-
ments,
-by guests in country houses, hotels, motels
and other accommodation,
-for catering and similar services in the whole-
sale trade.
All other types of use are not permitted.
Foreseeable misuse
The following applications are expressly
forbidden:
-Storing and refrigerating medicines, blood
plasma, laboratory preparations or similar
substances and products based on the
Medical Device Directive 2007/47/EC
-Use in areas at risk of explosions
Appliance at a glance
2 * Depending on model and options

Misusing the appliance may lead to damage to
the goods stored or they may spoil.
Climate classifications
Depending on the climate classification the
appliance is designed to operate in restricted
ambient temperatures. The climate classifica-
tion applying to your appliance is printed on the
rating plate.
Note
uKeep to the specified ambient temperatures
in order to guarantee that the appliance works
properly.
Climate clas-
sification
for ambient temperatures
SN, N to 32 °C
ST to 38 °C
T to 43 °C
The appliance will work properly down to a
lower ambient temperature of 5 °C.
1.3 Conformity
The refrigerant circuit has been tested for leaks. This appliance
complies with the applicable safety stipulations and with direc-
tives 2014/35/EU, 2014/30/EU, 2009/125/EG, 2011/65/EU and
2010/30/EU.
1.4 External dimensions of the appli-
ance
Fig. 2
1.5 Saving energy
-Pay attention to good ventilation. Do not cover ventilation
holes or grids.
-Do not install the appliance in direct sunlight, next to an
oven, radiator or similar.
-Energy consumption is dependent on the installation condi-
tions, e.g. ambient temperature (see 1.2) . If the ambient
temperature deviates from the standard temperature of
25°C, the energy consumption may differ.
-Open the appliance for as short a time as possible.
-The lower the temperature is set the higher the energy
consumption.
-Sort food before arranging (see Appliance at a glance).
-Store all food well packaged and covered. A build up of frost
is avoided.
-Inserting hot food: let it cool to room temperature first.
Dust deposits increase energy consump-
tion:
-For refrigerators with heat exchangers
dust the metal grid on the back of the
appliance once a year.
1.6 Insulation plate
The insulation plate for part-load operation is available as an
accessory from specialist dealers.
If you do not store much food in the appli-
ance, you can reduce the power consump-
tion by as much as 50 % by using the insu-
lation plate. Up to 5 drawers can be de-
energised, depending on model. At least 3
drawers are necessary for cooling. More
information accompanies the insulation
plate.
2 General safety information
Danger for the user:
-This device can be used by children and
people with impaired physical, sensory or
mental abilities or with a lack of experience
and knowledge provided that they are super-
vised or have received instruction in the safe
use of this device, and about the resulting
hazards. Children must not play with this
appliance. Cleaning and user maintenance
work must not be carried out by children
without adult supervision. Children aged
between 3 and 8 are allowed to load and
unload the appliance. Children below the age
of 3 must be kept away from the appliance
unless they are under continuous adult super-
vision.
-When disconnecting the appliance from the
supply, always take hold of the plug. Do not
pull the cable.
-In the event of a fault pull out the mains plug
or deactivate the fuse.
-Do not damage the mains power cable. Do
not operate the appliance with a defective
mains power cable.
-Have any repairs to or intervention in the
appliance, and any change of the mains
power cable, carried out by the customer
service only or by other specialised personnel
trained for the purpose.
General safety information
* Depending on model and options 3

-Only assemble, connect and dispose of the
appliance according to the instructions.
-Please keep these instructions in a safe place
and pass them on to any subsequent owners.
Fire hazard:
-The refrigerant R 600a is environmentally
friendly but flammable. Escaping refrigerant
may ignite.
•Do not damage the refrigerant circuit pipes.
•Do not allow naked flames or ignition
sources to enter the appliance.
•Do not use any electrical appliances in the
interior (e.g. steam cleaners, heaters, ice
cream maker etc.).
•If refrigerant escapes: remove any naked
flames or sources of ignition from the
leakage area. Ventilate the room well.
Notify the after-sales service.
-Do not store explosives or sprays using
combustible propellants such as butane,
propane, pentane, etc. in the appliance. To
identify these spray cans, look for the list of
contents printed on the can, or a flame
symbol. Gases possibly escaping may ignite
due to electrical components.
-Keep burning candles, lamps and other items
with naked flames away from the appliance so
that they do not set the appliance on fire.
-Please be sure to store alcoholic drinks or
other packaging containing alcohol in tightly
closed containers. Any alcohol that leaks out
may be ignited by electrical components.
Danger of tipping and falling:
-Do not misuse the plinth, drawers, doors etc.
as a step or for support. This applies particu-
larly to children.
Danger of food poisoning:
-Do not consume food which has been stored
too long.
Danger of frostbite, numbness and pain:
-Avoid lasting skin contact with cold surfaces
or refrigerated/frozen food or take protective
steps, e.g. wear gloves. Do not consume ice
cream, water ice or ice cubes immediately
and do not consume them too cold.
Danger of injury and damage:
-Hot steam can lead to injury. Do not use elec-
trical heating or steam cleaning equipment,
open flames or defrosting sprays to defrost.
-Do not use sharp implements to remove the
ice.
Danger of crushing:
-Do not hold the hinge when opening and
closing the door. Fingers may get caught.
Symbols on the appliance:
The symbol can be located on the compressor. It
refers to the oil in the compressor and indicates
the following danger: Swallowing or inhaling can
be fatal. This is only relevant for recycling. There
is no danger in normal operation.
Please observe the specific information in
the other sections:
DANGER identifies a situation involving direct
danger which, if not obviated, may
result in death or severe bodily
injury.
WARNING identifies a dangerous situation
which, if not obviated, may result in
death or severe bodily injury.
CAUTION identifies a dangerous situation
which, if not obviated, may result in
minor or medium bodily injury.
NOTICE identifies a dangerous situation
which, if not obviated, may result in
damage to property.
Note identifies useful information and tips.
3 Controls and displays
3.1 Operating and control elements
Fig. 3
(1) On/Off button (4) SuperFrost button
(2) Setting button (5) Alarm button
(3) Temperature display
3.2 Temperature display
-the freezer temperature setting
The temperature display flashes if/when:
-You change the temperature setting
-The appliance is not cold enough after switching on
-The temperature rises by several degrees
4 Putting into operation
4.1 Transporting the appliance
CAUTION
Risk of injury and danger of damage as a result of incorrect
transport!
uTransport the appliance in a packed condition.
uTransport the appliance upright.
uDo not transport the appliance without assistance.
Controls and displays
4 * Depending on model and options

4.2 Installing the appliance
WARNING
Fire hazard due to dampness!
If live parts or the mains lead become damp this may cause
short circuits.
uThe appliance is designed for use in enclosed areas. Do not
operate the appliance outdoors or in areas where it is
exposed to splash water or damp conditions.
WARNING
Risk of fire due to short circuit!
If the mains cable/connector of the appliance or of another
appliance touch the rear of the appliance, the mains cable/
connector may be damaged by the appliance vibrations,
leading to a short circuit.
uStand the appliance so that it is not touched by connectors
or main cables.
uDo not plug the appliance or any others into sockets located
near the rear of the appliance.
WARNING
Fire hazard due to refrigerant!
The refrigerant R 600a is environmentally friendly but flam-
mable. Escaping refrigerant may ignite.
uDo not damage the piping of the refrigeration circuit.
WARNING
Fire hazard and danger of damage!
uDo not place appliances emitting heat e.g. microwaves,
toasters etc. on the appliance!
WARNING
Blocked ventilation openings pose a risk of fire and damage!
uAlways keep the ventilation openings clear. Always ensure
that the appliance is properly ventilated!
qIn the event that the appliance is damaged, contact the
supplier immediately before connecting to the mains.
qThe floor at the site must be flat and level.
qDo not install the appliance in a location where it is exposed
to direct radiation of the sun, next to a cooker, heater and
similar.
qThe ideal installation site is a dry, well ventilated room.
qAlways stand the appliance with its back directly to the wall.
qThe appliance may be moved only when it is empty.
qThe surface supporting the appliance must be at the same
level as the surrounding floor.
qDo not install the appliance without assistance.
qThe more R 600a refrigerant there is in the appliance, the
larger the room in which the appliance is standing needs to
be. In rooms that are too small, a flammable mix of gas and
air may be created if there is a leak. According to the EN 378
standard, every 11 g of R 600a refrigerant requires at least
1 m3 space in the room for the appliance. The amount of
refrigerant in your appliance is on the type plate inside the
appliance.
uDetach the connecting cable from the rear of the appliance,
removing the cable holder at the same time because other-
wise there will be vibratory noise!
uRemove the protective film from the outside of the appli-
ance.*
NOTICE
The stainless steel doors are provided with a high-quality
surface coating and must not be treated using the accompa-
nying care product.
Otherwise the surface coating will be affected.
uWipe the coated door surfaces using a soft, clean cloth
only.
uApply a stainless steel cleaner only to the stainless steel
side walls evenly, wiping with the grain. Subsequent
cleaning becomes easier as a result.
uWipe side walls with a paint finish using a soft, clean
cloth only.
uRemove all transit supports.
uDispose of packaging material (see 4.5) .
uAlign the appliance so that it
stands firmly and on a level by
applying the accompanying
spanner to the adjustable-
height feet (A) and using a
spirit level.
When a Side-by-Side appliance (S…) is fitted together with
a second appliance (as a SBS combination):
uProceed according to the Side-by-Side combined fridge-
freezer installation instructions. (Accessories bag of the SBS
freezer/appliance with freezer compartment)
Note
uClean the appliance (see 6.2) .
If the appliance is installed in a very damp environment,
condensate may form on the outside of the appliance.
uAlways see to good ventilation at the installation site.
4.3 Changing over the door hinges
You can change over the door hinges if necessary.
NOTICE
Risk of damage to side-by-side appliances due to condensa-
tion!
When a side-by-side appliance (S…) is fitted together with a
second appliance (as a SBS combination), the door hinges
must remain as delivered.
uDo not change over the door hinges.
Ensure that the following tools are to hand:
qTorx® 25
qTorx® 15
qScrewdriver
qBattery-powered screwdriver, if necessary
qSecond person for fitting work, if needed
Putting into operation
* Depending on model and options 5

4.3.1 Detaching the door
Fig. 4
uClose the door.
uPull off the cover
Fig. 4 (10) forwards and upwards.
uLift off the cover
Fig. 4 (11) .
CAUTION
Risk of injury if the door tips!
uTake good hold of the door.
uSet down the door carefully.
uUnscrew the upper turn hinge
Fig. 4 (12) (2x Torx® 25)
Fig. 4 (13) and lift it off.
uLift off the door and set it aside.
4.3.2 Changing the bearing parts
Fig. 5
uLift out the bearing pin
Fig. 5 (22) together with washer
Fig. 5 (23) and adjustable-height foot* Fig. 5 (24) .
uLift off the stopper
Fig. 5 (21) .
uUnscrew
Fig. 5 (26) the turn hinge Fig. 5 (25) .
uUnscrew
Fig. 5 (29) the bearing element Fig. 5 (28) , transfer
it to the opposite location hole of the turn hinge and screw it
firmly into place.
uCarefully lift off the cover on the handle side
Fig. 5 (27) ,
undo the screw Fig. 5 (40) and transfer both to the opposite
side.
uScrew the turn hinge
Fig. 5 (25) firmly into place on the new
hinge side, possibly using a cordless screwdriver (with
4 Nm).
uRe-insert the stopper
Fig. 5 (21) into the other hole.
uRe-insert the bearing pin
Fig. 5 (22) together with the
washer and adjustable-height foot*. In so doing, pay atten-
tion that the locating lug points backwards
4.3.3 Transferring the handle
uTransfer the spring clamp
Fig. 6 (31) : Depress the
latch nose and pull the
spring clamp off over it.
uSlide the spring clamp
into place on the new
hinge side until it clicks
into place.
Fig. 6
Fig. 7
uLift the stopper
Fig. 7 (33) out of the door bearing bush and
transfer it.
uDismantle the door handle
Fig. 7 (32) , stoppers Fig. 7 (33)
and pressure plates* Fig. 7 (34) and transfer to the opposite
side.
uWhen fitting the pressure plates on the opposite side, make
sure they snap properly into place.*
4.3.4 Fitting the door
uPlace the door from above onto the lower bearing pin
Fig. 5 (22) .
uClose the door.
uInsert the upper turn hinge
Fig. 4 (12) in the door on the new
hinge side.
uScrew the upper turn hinge
Fig. 4 (12) firmly into place (with
4 Nm)(2x Torx® 25) Fig. 4 (13) . Possibly make preliminary
holes with a bradawl or use a cordless screwdriver.
uSnap the cover
Fig. 4 (10) and cover Fig. 4 (11) into place at
the opposite side.
4.3.5 Aligning the door
uAlign the door to the appliance housing by way of the two
oblong holes in the bottom turn hinge
Fig. 5 (25) . To do so,
unscrew the middle screw.
WARNING
Risk of injury due to the door dropping out!
If the bearing parts are not screwed into place firmly enough,
the door may drop out. This may lead to severe injuries. What is
more, the door may not close and therefore the appliance may
fail to cool properly.
uScrew the turn hinges firmly into place with 4 Nm.
uCheck all of the screws and retighten if necessary.
Putting into operation
6 * Depending on model and options

4.4 Insertion into a row of kitchen units
Fig. 8
(1) Stack cabinet (3) Kitchen cabinet
(2) Appliance (4) Wall
The appliance can be built into kitchen units. A top cupboard
Fig. 8 (2) can be added above the appliance in order to bring
the appliance Fig. 8 (1) up to the height of the fitted kitchen
units.
When retrofitting with kitchen cabinets (max. depth 580 mm)
the appliance can be installed directly next to the cabinet
Fig. 8 (3) . The appliance door projects 34 mm from the front of
the kitchen cabinet at the side and 50 mm at the centre of the
appliance. This is so that it can be opened and closed easily.
Ventilation requirements:
-At the back of the stack cabinet there has to be a ventilation
duct of at least 50 mm depth throughout the width of the
stack cabinet.
-The cross section of the ventilation gap below the ceiling
must be at least 300 cm2.
-the larger the ventilation space, the more energy-saving the
appliance is in operation.
If the appliance is installed with the hinges next to a wall
Fig. 8 (4) , the distance between appliance and wall has to be at
least 40 mm. This corresponds to the projection of the handle
when the door is open.
4.5 Disposing of packaging
WARNING
Danger of suffocation due to packing material and plastic film!
uDo not allow children to play with packing material.
The packaging is made of recyclable materials:
-corrugated board/cardboard
-expanded polystyrene parts
-polythene bags and sheets
-polypropylene straps
-nailed wooden frame with polyethylene panel*
uTake the packaging material to an official collecting point.
4.6 Connecting the appliance
NOTICE
Failure to connect properly
Damage to the electronics.
uDo not use a standalone inverter.
uDo not use an energy saving plug.
WARNING
Failure to connect properly
Fire hazard.
uDo not use an extension cable.
uDo not use distributor blocks.
The type of current (alternating current) and voltage at the
installation site have to conform with the data on the type plate
(see Appliance at a glance).
The socket must be properly earthed and fused. The tripping
current for the fuse must be between 10 A and 16 A.
The socket must be easily accessible so that the appliance can
be quickly disconnected from the supply in an emergency. It
must be outside the area of the rear of the appliance.
uCheck the electrical connection.
uPlug in the power plug.
4.7 Switching on the appliance
uPress On/Off button
Fig. 3 (1) .
wThe appliance is switched on. The temperature display and
the alarm button flash until the temperature is sufficiently
cold.
wIf all LEDs in the temperature display light up, demo mode is
activated. Please contact the after sales service.
5 Control
5.1 Door alarm
An audible warning sounds if the door is open for
longer than 60 seconds.
The audible warning stops automatically when the
door is closed.
5.1.1 Muting the door alarm
The audible alarm can be muted when the door is open. The
sound switch-off function is active as long as the door is left
open.
uPress alarm button
Fig. 3 (5) .
wThe door alarm is silenced.
5.2 Temperature alarm
The audible alarm sounds if the freezer temperature
is not cold enough.
The alarm button flashes at the same time.
The cause of the temperature being too high may be:
-warm fresh food was placed inside
Control
* Depending on model and options 7

-too much warm ambient air flowed in when rearranging and
removing food
-power failure for some time
-the appliance is faulty
The audible alarm is automatically silenced, the alarm button
Fig. 3 (5) goes out and the temperature display stops flashing
when the temperature is sufficiently cold again.
If the alarm status persists: (see Malfunction).
Note
Food may be spoilt if the temperature is not cold enough.
uCheck the quality of the food. Do not consume spoiled food.
5.2.1 Muting the temperature alarm
The audible alarm can be muted. When the temperature is
sufficiently cold again, the alarm function is active again.
uPress alarm button
Fig. 3 (5) .
wThe audible alarm is silenced.
5.3 Freezing food
The maximum load of frozen food for the drawers is 25 kg each
and for the shelves 35 kg each.
In order that the food is rapidly frozen through to the core, do
not exceed the following quantities per pack:
- Fruit, vegetables up to 1 kg
- Meat up to 2.5 kg
uPack the food in portions in freezer bags, reusable plastic,
metal or aluminium containers.
5.4 Storage life
Standard values for the storage life of various types of
food:
Ice-cream 2 to 6 months
Sausage, ham 2 to 6 months
Bread, bakery products 2 to 6 months
Game, pork 6 to 10 months
Fatty fish 2 to 6 months
Lean fish 6 to 12 months
Cheese 2 to 6 months
Poultry, beef 6 to 12 months
Vegetables, fruit 6 to 12 months
The values indicated for storage life are standard ones.
5.5 Thawing food
- in the refrigerator compartment
- in a microwave oven
- in a conventional or fan oven
- at room temperature
uFood once thawed should be re-frozen only in exceptional
cases.
5.6 Setting the temperature
Temperature setting to be recommended: -18 °C
The temperature can be changed continuously. Once the
-32 °C setting is reached, it starts again with -15 °C.
uTo access temperature adjustment: press setting button
Fig. 3 (2) once.
wThe LED of the current temperature flashes in the tempera-
ture display.
uPress the setting button
Fig. 3 (2) the number of times
needed until the required temperature shines in the LED
display.
Note
uLong pressing of the setting button sets a slightly colder
value within a small temperature range (e.g.: between -15 °C
and -18 °C). The LED of the next lower temperature range
then shines in the temperature display.
5.7 SuperFrost
With this function you can freeze fresh food quickly
through to the core. The appliance operates with
maximum refrigeration. The noise of the refrigeration
unit may be temporarily louder as a result.
The maximum amount of fresh food which can be frozen in 24 h
is indicated on the type plate under “freezing capacity ... kg/
24h”. This amount varies according to the model and climate
rating.
You have to activate SuperFrost in good time, depending on
how much fresh food is to be frozen: about 6 hours before
placing the food inside in case of small amounts and about 24
hours in advance in case of the maximum amount of food to be
frozen.
Wrap produce and spread it out as far as possible. Do not allow
produce to be frozen to touch produce that is already frozen to
prevent the latter thawing.
You do not have to activate SuperFrost in the following cases:
-when placing frozen food in the freezer
-when freezing up to approx. 2 kg fresh food daily
5.7.1 Freezing with SuperFrost
uBriefly press the SuperFrost button
Fig. 3 (4) .
wThe SuperFrost button shines.
wThe freezer temperature drops, the appliance operates with
the maximum refrigerating capacity.
In case of a small amount of food to be frozen:
uwait approx. 6 h.
uPlace wrapped produce in the deep bottom drawers.
In case of the maximum amount of food to be frozen (see
type plate):
uwait about 24 h.
uRemove the deep bottom drawers and place produce
directly on the bottom shelves.
wSuperFrost is automatically deactivated after about 65 h.
wThe SuperFrost button extinguishes once freezing is
completed.
uPlace produce in the drawers and push the latter back in
again.
wThe appliance continues to operate in the energy-saving,
normal mode.
5.8 Drawers
Note
The energy consumption increases and the cooling perform-
ance decreases if there is insufficient ventilation.
For appliances with NoFrost:
uLeave the bottom drawer in the appliance!
uAlways keep the air slits of the fan free at the rear wall!
Control
8 * Depending on model and options

uTo store frozen food directly on the shelves: pull the drawer
forwards and lift it out.
5.9 Shelves
uTo remove the shelf: lift up at the front
and pull out.
uTo put the shelf back: simply push in as
far as it will go.
5.10 VarioSpace
Apart from being able to remove
the drawers, you can also
remove the shelves, creating
space for large items of frozen
food. Poultry, meat, large pieces
of game and high bakery prod-
ucts can be frozen in one piece
and prepared.
uThe maximum load of frozen
food for the drawers is 25 kg
each and for the shelves
35 kg each.
5.11 Information system*
Fig. 9
(1) Ready meals, ice cream (4) Sausage, bread
(2) Pork, fish (5) Game, mushrooms
(3) Fruit, vegetables (6) Poultry, beef / veal
The figures indicate the storage time in months for several
types of frozen food in each case. Storage times given are
guide times.
5.12 Drawer for herbs and berries
In the drawer for herbs and berries you can freeze, berries,
herbs, vegetables and other small items of food without them
sticking together. Items being frozen will largely retain their
shape, and it will be easier to remove exactly the right quantity
later on.
5.12.1 Using the special drawer for herbs and
berries
uSpread the items out loosely
in the special drawer for herbs
and berries.
uAllow the food to freeze
through for 10 to 12 h.
uTransfer the frozen food to
freezer bags or containers.
uStore freezer bags or containers in a drawer.
uTo thaw the items, spead them out loosely again.
5.13 Cold storage accumulators*
The cold storage accumulators prevent the temperature from
rising too fast in the event of power failure.
5.13.1 Using cold storage accumulators*
uPlace the cold storage accu-
mulators in the special drawer
for herbs and berries to save
space.
uPlace the frozen cold storage
accumulators on the frozen
food in the upper front area of
the freezer compartment.
6 Maintenance
6.1 Defrosting with NoFrost
The NoFrost system automatically defrosts the appliance.
The moisture condenses on the evaporator, is periodically
defrosted and evaporates.
uThe appliance does not have to be manually defrosted.
6.2 Cleaning the appliance
WARNING
Risk of injury and damage as a result of hot steam!
Hot steam can lead to burns and can damage the surfaces.
uDo not use any steam cleaners!
NOTICE
Incorrect cleaning damages the appliance!
uDo not use cleaning agents in concentrated form.
uDo not use any scouring or abrasive sponges or steel wool.
uDo not use any sharp or abrasive cleaning agents, nor any
that contain sand, chloride or acid.
uDo not use chemical solvents.
uDo not damage or remove the type plate on the inside of the
appliance. It is important for the customer service.
uDo not pull off, bend or damage cables or other compo-
nents.
uDo not allow any cleaning water to enter the drain channel,
ventilation grille or electrical parts.
uPlease use soft cleaning cloths and a universal pH-neutral
cleaning agent.
uPlease use cleaning and care products suitable for contact
with foodstuffs in the appliance interior.
uEmpty appliance.
uPull out the power plug.
uClean plastic outer and inner surfaces with lukewarm
water and a little washing-up liquid.
Do not apply stainless steel cleaning agent to glass or plastic
surfaces to prevent them from being scratched. Darker areas at
the beginning and quite an intensive colour of the stainless
steel surface are normal.
Maintenance
* Depending on model and options 9

NOTICE
The stainless steel doors are treated with a high quality surface
coating and must not be treated with stainless steel care prod-
ucts.
Otherwise the surface coating will be affected.
uCoated door surfaces and painted side walls must only
be wiped with a soft, clean cloth. If they are very dirty, use a
little water or a neutral cleaner. A microfibre cloth may also
be used.
uIf the stainless steel side walls are dirty, clean them using
a commercially available stainless steel cleaning agent.
Then evenly apply the accompanying stainless steel care
product, making strokes in the direction of the grain.
uClean items of equipment by hand with lukewarm water
and a little washing-up liquid.
After cleaning:
uWipe dry the appliance and items of equipment.
uConnect the appliance and switch it on again.
uSwitch on SuperFrost (see 5.7) .
When the temperature is sufficiently cold:
uPut the food back inside.
6.3 Customer service
First check whether you can correct the fault yourself by refer-
ence to the list (see Malfunction). If this is not the case, please
contact the customer service whose address is given in the
enclosed customer service list.
WARNING
Risk of injury if repair work is not carried out professionally!
uHave any repairs and action - not expressly specified - on
the appliance and mains cable carried out by service
personnel only. (see Maintenance)
uRead the appliance
designation
Fig. 10 (1) , service
No. Fig. 10 (2) and
serial No. Fig. 10 (3)
off the type plate
located inside the
appliance on the left-
hand side.
Fig. 10
uNotify the customer service, specifying the fault, appliance
designation
Fig. 10 (1) , service No. Fig. 10 (2) and serial No.
Fig. 10 (3) .
wThis will help us to provide you with a faster and more accu-
rate service.
uKeep the appliance closed until the customer service
arrives.
wThe food will stay cool longer.
uPull out the mains plug (not by pulling the connecting cable)
or switch off the fuse.
7 Malfunctions
Your appliance is designed and manufactured for a long life
span and reliable operation. If a malfunction nonetheless
occurs during operation, check whether it is due to a handling
error. In this case you will have to be charged for the costs
incurred, even during the warranty period. You may be able to
rectify the following faults yourself:
Appliance does not work.
→The appliance is not switched on.
uSwitch on the appliance.
→The power plug is not properly inserted in the wall socket.
uCheck power plug.
→The fuse of the wall socket is not in order.
uCheck fuse.
The compressor runs for a long time.
→The compressor switches to a low speed when little cold is
needed. Although the running time is increased as a result,
energy is saved.
uThis is normal in energy-saving models.
→SuperFrost is activated.
uThe compressor runs for longer in order to rapidly cool the
food. This is normal.
A LED on the bottom rear of the appliance (at the
compressor) flashes regularly every 15 seconds*.
→The inverter is equipped with a diagnostic LED.
uThe flashing is normal.
Excessive noise.
→Due to the various speed steps, speed-regulated* compres-
sors can generate different running noises.
uThe sound is normal.
A bubbling and gurgling noise.
→This noise comes from the refrigerant flowing in the refriger-
ation circuit.
uThe sound is normal.
A quiet clicking noise.
→The noise is produced whenever the refrigeration unit
(motor) automatically switches on or off.
uThe sound is normal.
A hum. It is briefly a little louder when the refrigeration
unit (the motor) switches on.
→The refrigeration increases automatically when the
SuperFrost, function is activated, fresh food has just been
placed in the appliance or the door has been left open for a
while.
uThe sound is normal.
→The ambient temperature is too high.
uSolution: (see 1.2)
Vibratory noise.
→The appliance is not fixed to the ground. The running of the
cooling unit therefore makes objects and adjacent furniture
vibrate.
uAdjust appliance via the height-adjustable feet.
uMove bottles and containers apart.
The SuperFrost button flashes together with the tempera-
ture display.
→There is a fault.
uPlease contact the after-sales service (see Maintenance).
All LEDs light up in the temperature display.
→Demo mode is activated.
uPlease contact the after-sales service (see Maintenance).
The outer surfaces of the appliance are warm*.
→The heat of the refrigeration circuit is used to prevent
condensate from forming.
uThis is normal.
The temperature is not cold enough.
→The door of the appliance is not properly closed.
uClose the door of the appliance.
→Insufficient ventilation.
uKeep ventilation grille clear, and clean it.
→The ambient temperature is too high.
uSolution: (see 1.2) .
→The appliance was opened too frequently or for too long.
Malfunctions
10 * Depending on model and options

uWait to see whether the appliance reaches the required
temperature by itself. If not, please contact the after sales
service (see Maintenance).
→Too much fresh food was placed inside without SuperFrost.
uSolution: (see 5.7)
→The appliance is too close to a source of heat (stove, heater
etc).
uChange the position of the appliance or the source of heat.
8 Decommissioning
8.1 Switching off the appliance
uPress the On/Off button
Fig. 3 (1) until the display goes dark.
Release button.
wIf the appliance cannot be switched off, the child lock func-
tion is active .
8.2 Taking the appliance out of service
uEmpty the appliance.
uSwitch off the appliance (see Decommissioning).
uRemove mains connector.
uClean the appliance (see 6.2) .
uLeave the door open to prevent odour.
9 Disposing of the appliance
The appliance contains some reusable materials
and should be disposed of properly - not simply
with unsorted household refuse. Appliances which
are no longer needed must be disposed of in a
professional and appropriate way, in accordance
with the current local regulations and laws.
When disposing of the appliance, ensure that the refrigeration
circuit is not damaged to prevent uncontrolled escape of the
refrigerant it contains (data on type plate) and oil.
uDisable the appliance.
uPull out the plug.
uCut through the connecting cable.
Decommissioning
* Depending on model and options 11

Liebherr-Hausgeräte Ochsenhausen GmbH
Memminger Straße 77-79
88416 Ochsenhausen
Deutschland
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