Liebherr CUN 3923 User Manual
Operating instructions
Combined fridge-freezer
120614
7085640 - 01
CUN(esf) ... 3
Appliance at a glance
Contents
1 Appliance at a glance............................................ 2
1.1 Description of appliance and equipment.................. 2
1.2 Range of appliance use............................................ 2
1.3 Conformity................................................................ 3
1.4 External dimensions of the appliance....................... 3
1.5 Saving energy.......................................................... 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............................................ 5
4.1 Transporting the appliance....................................... 5
4.2 Installing the appliance............................................. 5
4.3 Changing over the door hinges................................ 6
4.4 Insertion into a row of kitchen units........................... 7
4.5 Disposing of packaging............................................ 7
4.6 Connecting the appliance......................................... 8
4.7 Switching on the appliance....................................... 8
5 Control.................................................................... 8
5.1 Door alarm................................................................ 8
5.2 Temperature alarm................................................... 8
5.3 Refrigerator compartment........................................ 8
5.4 Freezer compartment............................................... 9
6 Maintenance........................................................... 10
6.1 Defrosting with NoFrost............................................ 10
6.2 Cleaning the appliance............................................. 10
6.3 Customer service..................................................... 11
7 Malfunction............................................................. 11
8 Decommissioning.................................................. 12
8.1 Switching off the appliance....................................... 12
8.2 Taking the appliance out of service.......................... 12
9 Disposing of the appliance................................... 12
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 equipment
Note
Place food inside the appliance as shown in the diagram.
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This allows the appliance to save energy during operation.
Shelves, drawers and baskets are arranged for optimum
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energy efficiency on delivery.
Fig. 1
(1) Transport grips at back (11) Vegetable bin
(2) Operating and control
elements
(3) Butter and cheese
compartment
(4) Interior light (14) Cold storage accumu-
(5) Shelf, sectioned* (15) VarioSpace
(6) Shelf, relocatable (16) Freezer drawer
(7) Bottle shelf* (17) Information system*
(8) Door rack, relocatable (18) Ice-cube tray*
(9) Drain hole (19) djustable feet, transport
(10) Coldest zone
(12) Type plate
(13) Door rack for tall bottles
lator*
grips at front, transport
castors at back
1.2 Range of appliance use
Intended use
The appliance is suitable solely for cooling food
in a domestic environment or similar. This
includes use in, for example
-
in staff kitchenettes, bed and breakfast establishments,
-
by guests in country cottages, hotels, motels
and other accommodation,
-
for catering and similar services in the wholesale trade.
Use the appliance solely in a domestic type of
environment. All other applications are inadmissible.
Foreseeable misuse
The following applications are expressly
prohibited:
2 * Depending on model and options
-
Storage and cooling of medicines, blood
plasma, laboratory compounds or similar
materials and products subject to the Medical
Devices Directive 2007/47/EC
-
Use in potentially explosive areas
Improper use of the appliance can lead to
damage to or spoilage of the stored goods.
Climate rating definitions
The appliance is set to operate within specific
ambient temperature limits according to its
climate rating. The correct climate rating for
your appliance is indicated on the type plate.
Note
Compliance with the ambient temperatures
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indicated is required, otherwise the cooling
performance is reduced.
Climate
rating
SN 10 °C to 32 °C
N 16 °C to 32 °C
ST 16 °C to 38 °C
T 16 °C to 43 °C
for ambient temperatures of
1.3 Conformity
The refrigerant circuit is tested for leakage. The appliance
complies with the relevant safety regulations and EC Directives
2006/95/EC, 2004/108/EC, 2009/125/EC and 2010/30/EU.
Note for test institutions:
Tests are to be carried out according to the applicable
standards and guidelines.
Preparation and testing of the appliances must be carried
out taking the manufacturer's loading plans and the
notes in the operating manual into account.
1.4 External dimensions of the appliance
Fig. 2
General safety information
Model Height of appliance H (mm)
CUN 31.. 1623
CUN(esf) 35.. 1817
CUN(esf) 39.. 2011
CUN 40.. 2011
x
For appliances supplied with wall spacers, the measurement
increases by 35 mm (see 4.2) .
1.5 Saving energy
Always ensure good ventilation. Do not cover ventilation
-
openings or grille.
Always keep fan louvres clear.
-
Do not place appliance in areas of direct sunlight or next to a
-
stove, heater or similar object.
The energy consumption depends on the installation condi-
-
tions, e.g. the ambient temperature (see 1.2) .
Keep the time the appliance is open to a minimum.
-
The lower the temperature setting, the higher the power
-
consumption.
Store food logically. (see Appliance at a glance).
-
Ensure that all food is well packed and covered for storage.
-
This will prevent frost from forming.
Remove food as needed in order that it does not warm too
-
much.
First cool warm food to room temperature before storing it .
-
Defrost frozen food in the refrigerator.
-
Accumulated dust increases the energy
consumption:
Once a year, dust the refrigerating unit
-
together with the metal grille of the heat
exchanger at the back of the appliance.
2 General safety information
Danger for the user:
-
This appliance can be used by children of 8
years old and over, and also by persons with
restricted physical, sensory or mental
capacity or lack of experience and knowledge, if they are supervised or have been
instructed on safe use of the appliance and
understand the resulting risks. Children must
not be allowed to play with the appliance.
Cleaning and user maintenance must not be
carried out by children without supervision.
-
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
* Depending on model and options 3
Controls and displays
service only or by other specialised personnel
trained for the purpose.
-
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.
-
Special-purpose lamps (incandescent lamps,
LEDs, fluorescent tubes) in the appliance
serve to illuminate the appliance interior and
are not suited for room illumination.
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 particularly 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 electrical heating or steam cleaning equipment,
open flames or defrosting sprays to defrost.
-
Do not use sharp implements to remove the
ice.
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) Operating mode display,
freezer compartment
(2) Setting button (5) SuperFrost button
(3) Refrigerator compart-
ment temperature
display
3.2 Temperature display
The following are displayed in normal operation:
the set cooling temperature
-
The freezer compartment temperature display flashes:
the temperature setting is being changed
-
after switch-on the temperature is not yet cold enough
-
the temperature has risen several degrees
-
(6) Alarm button
4 * Depending on model and options
4 Putting into operation
4.1 Transporting the appliance
CAUTION
Risk of injury and danger of damage as a result of incorrect
transport!
Transport the appliance in a packed condition.
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Transport the appliance upright.
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Do not transport the appliance without assistance.
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4.2 Installing the appliance
Putting into operation
Always stand the appliance backed directly to the wall using
q
the enclosed wall spacers (see below).
The appliance may be moved only when it is empty.
q
Do not install the appliance without assistance.
q
The more R 600a refrigerant there is in the appliance, the
q
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.
Detach the connecting cable from the rear of the appliance,
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removing the cable holder at the same time because otherwise there will be vibratory noise!
Remove the protective film from the outside of the appli-
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ance.*
WARNING
Fire hazard due to dampness!
If live parts or the mains lead become damp this may cause
short circuits.
The appliance is designed for use in enclosed areas. Do not
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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.
Stand the appliance so that it is not touched by connectors
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or main cables.
Do not plug the appliance or any others into sockets located
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near the rear of the appliance.
WARNING
Fire hazard due to refrigerant!
The refrigerant R 600a is environmentally friendly but flammable. Escaping refrigerant may ignite.
Do not damage the piping of the refrigeration circuit.
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NOTICE*
The stainless steel doors are provided with a high-quality
surface coating and must not be treated using the accompanying care product.
Otherwise the surface coating will be affected.
Wipe the coated door surfaces using a soft, clean cloth
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only.
Apply a stainless steel cleaner only to the stainless steel
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side walls evenly, wiping with the grain. Subsequent
cleaning becomes easier as a result.
Wipe side walls with a paint finish using a soft, clean
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cloth only.
Remove the protective film from the decorative trims and
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drawer fronts.*
Remove all transit supports.
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The spacers supplied with some appliances must be used to
achieve the stated energy consumption. These will extend the
depth of the appliance by approx. 35 mm. The appliance is fully
functional if the spacers are not used, but does have a slightly
higher energy consumption.
In the case of an appliance with
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enclosed wall spacers, mount the
wall spacers on the back of the
appliance at the top left and right.
WARNING
Fire hazard and danger of damage!
Do not place appliances emitting heat e.g. microwaves,
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toasters etc. on the appliance!
WARNING
Blocked ventilation openings pose a risk of fire and damage!
Always keep the ventilation openings clear. Always ensure
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that the appliance is properly ventilated!
NOTICE
Risk of damage due to condensate!
Do not install the appliance directly alongside a further
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refrigerator/freezer.
In the event that the appliance is damaged, contact the
q
supplier immediately before connecting to the mains.
The floor at the site must be flat and level.
q
Do not install the appliance in a location where it is exposed
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to direct radiation of the sun, next to a cooker, heater and
similar.
Dispose of packaging material (see 4.5) .
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Align the appliance so that it
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stands firmly and on a level by
applying the accompanying
spanner to the adjustableheight feet (A) and using a
spirit level.
Then support the door: Extend
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the adjustable foot at the turn
hinge (B) until it rests on the
floor and then make a further
90° turn.
Note
Clean the appliance (see 6.2) .
u
If the appliance is installed in a very damp environment,
condensate may form on the outside of the appliance.
* Depending on model and options 5
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