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MRTVE 1511 PERFORMANCE photo

Operating instructions

This is the main product document for model MRTVE 1511 PERFORMANCE. Additionally, the document applies to other Liebherr models: 994890351, 9005382274415

The file format is pdf, 26 pages, you can download this manual here .

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User Guide
Quality, Design and Innovation
home.liebherr.com/fridge-manuals
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Contents
1 General safety instructions.................................. 3
2 Appliance at a glance............................................ 4
2.1 Scope of supply............................................................ 4
2.2 Overview of the appliance and equipment.............. 4
2.3 Special features........................................................... 4
2.4 Range of use of appliance.......................................... 4
2.5 Appliance noise emissions......................................... 5
2.6 Conformity..................................................................... 5
2.7 SVHC substances according to REACH regulation. 5
2.8 EPREL database........................................................... 5
3 Setting up and connecting.................................... 5
3.1 Installation requirements........................................... 5
3.2 Appliance dimensions................................................. 6
3.3 Transporting the appliance........................................ 6
3.4 Unpacking appliance................................................... 6
3.5 Replacing the door hinge............................................ 6
3.6 Aligning the door.......................................................... 15
3.7 Installing door handle................................................. 15
3.8 Installing appliance..................................................... 15
3.9 Setting up the appliance so it is level...................... 15
3.10 Installing multiple appliances.................................... 15
3.11 After installation.......................................................... 16
3.12 Disposing of packaging............................................... 16
3.13 Connecting the appliance to the power supply...... 16
4 Functionality of the display.................................. 16
4.1 Navigation by touchbutton and symbol
explanation................................................................... 16
4.2 Menus............................................................................. 17
5 Putting into operation........................................... 18
5.1 Switching on device (first use).................................. 18
6 Storage.................................................................. 18
6.1 Information regarding storage................................... 18
6.2 Storage times............................................................... 18
7 Controls................................................................. 19
7.1 Operating controls and display elements................ 19
7.1.1 Temperature display/Status indicator.................. 19
7.1.2 LED behaviour............................................................19
7.1.3 Audible signals.......................................................... 19
7.2 Appliance functions..................................................... 19
7.2.1 Notes on the appliance functions..........................19
Switching the appliance off and on......................19
Temperature............................................................. 20
Presentation light....................................................20
Input lock..................................................................20
Demo mode.............................................................. 20
Resetting to factory settings.................................21
7.3 Messages...................................................................... 21
7.3.1 Ending messages......................................................21
8 Features................................................................. 21
8.1 Safety lock.................................................................... 21
9 Maintenance.......................................................... 21
9.1 Defrosting appliance................................................... 21
9.2 Cleaning the appliance............................................... 22
10 Customer help....................................................... 22
10.1 Technical specifications............................................. 22
10.2 Technical fault.............................................................. 23
10.3 Customer Service......................................................... 23
10.4 Type plate...................................................................... 23
11 Shutting down....................................................... 23
12 Disposal................................................................. 24
12.1 Preparing appliance for disposal.............................. 24
12.2 Disposing of the appliance in an environmentally
friendly manner............................................................ 24
13 Additional information.......................................... 24
The manufacturer is continually working on the further
development of all types and models. Please be aware that
we reserve the right to make changes to the shape, equip‐
ment and technology.
Symbol
Explanation
Read instructions
Please read the information in these instruc‐
tions carefully to understand all of the benefits
of your new appliance.
Additional information on the Internet
The digital manual with additional informa‐
tion and in other languages can be found
via the QR code on the front of the
manual or by entering the service number at
home.liebherr.com/fridge-manuals.
The service number can be found on the serial
tag:
Fig.Example illustration
Check appliance
Check all parts for transport damage. If you
have any complaints, please contact your
agent or customer service.
Differences
These instructions apply to a range of models,
so differences are possible. Sections that
apply to certain models only are marked with
an asterisk (*).
Instructions and results
Instructions are marked with a .
Results are marked with a .
Videos
Videos about the appliances are available on
the YouTube channels of Liebherr-Hausgeräte.
Open source licences:
The appliance contains software components that use
open source licences. Information on the open source
licences used can be found here: home.liebherr.com/
open-source-licences
These operating instructions apply to:
-
MRTve 1501
-
MRTve 1511
2 * Depending on model and options
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1 General safety instructions
Please keep these operating instructions in a safe place so
you can refer back to them at any time.
If you pass the appliance on, please hand these operating
instructions to the next user.
Read these operating instructions carefully before use to
ensure safe and correct use of the appliance. Follow the
instructions, safety instructions and warning messages
included at all times. They are important for ensuring you
can operate and install the appliance safely and without any
problems.
Danger for the user:
-
This device can be used by children aged 8 and above
and people with impaired physical, sensory or mental
abilities or with a lack of experience and knowledge
provided that they are supervised or have received
instruction in the safe use of this appliance, 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.
-
The socket must be easily accessible so that the appli‐
ance can be disconnected quickly from the electricity
supply in an emergency. It must not be located in the
area behind the appliance.
-
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 deacti‐
vate the fuse.
-
WARNING: Do not damage the mains power cable. Do
not operate the appliance with a defective mains power
cable.
-
WARNING: Multiple sockets/distributors and other elec‐
tronic equipment (such as halogen transformers) must
not be placed or operated at the rear of the appliance.
-
WARNING: Keep ventilation openings, in the appliance
enclosure or in the built-in structure, clear of obstruction.
-
Only customer service or other specially trained staff
may repair or perform other operations on the appliance.
-
Only assemble, connect and dispose of the appliance
according to the instructions.
Fire hazard
-
The coolant used (information on the model plate) is
ecofriendly but also flammable Any leaking coolant may
ignite.
WARNING: Do not damage refrigeration circuit.
Do not handle ignition sources inside the appliance.
WARNING: Do not use electrical appliances in the
fridge compartment which do not comply with the
design recommended by the manufacturer.
If the refrigerant leaks: remove any naked flames or
ignition sources from the vicinity of the leakage point.
Properly air the room. Inform customer services.
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Do not operate the appliance close to explosive gases.
-
Do not store or use petrol or other flammable gases and
liquids close to the appliance.
-
Do not store any explosive substances, such as aerosol
containers with flammable propellant gas, in the appli‐
ance. 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 compo‐
nents.
-
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 pack
aging 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.
Danger of frostbite, numbness and pain:
-
Avoid prolonged skin contact with cold surfaces or refri‐
gerated/frozen goods or take protective measures, e.g.
wear gloves.
Danger of injury and damage:
-
WARNING: Do not use mechanical equipment or other
methods to speed up the defrosting process other than
those recommended by the manufacturer.
-
WARNING: Risk of injury due to electric shock! There are
live electrical parts under the cover.
Only have the LED interior lighting replaced or repaired by
customer service or other suitably trained professionals.*
-
NOTICE: Appliance must only be used using original
manufacturer accessories or using accessories from
other providers approved by the manufacturer. The user
bears the risk of using accessories which are not
approved.
Risk of crushing
-
Do not hold the hinge when opening and closing the door.
Fingers may get caught.
Specialist personnel qualifications:
Specialist personnel are persons who, on account of their
specialist training, knowledge and experience as well as
their knowledge of the relevant standards, are able to
assess and perform the work assigned to them and iden‐
tify potential hazards. They must have training, instruc‐
tion, and authorisation to work on the appliance.
Symbols on the appliance:
This symbol may be located on the
compressor. It relates to the oil in the
compressor and makes reference to the
risk that:Swallowing or inhaling can be
fatal. This advice is only relevant to recy‐
cling. There is no danger in normal opera‐
tion.
WARNING: Danger of fire / flammable
materials. This symbol is located on the
compressor and indicates the danger of
flammable materials. Do not remove the
sticker.
This or a similar sticker may be located
on the rear of the appliance. This sticker
indicates that there are vacuum insulation
panels (VIP) or perlite panels in the door
and/or housing. This advice is only relevant
to recycling. Do not remove the sticker.
Please note the warning messages and other specific
advice in the other chapters:
DANGER
Indicates an immediately hazardous
situation which will lead to death or
serious injuries if it is not avoided.
WARNING
Indicates a hazardous situation which
will lead to death or serious injuries if
it is not avoided.
CAUTION
Indicates a hazardous situation which
will lead to minor or moderate injuries
if it is not avoided.
NOTICE
Indicates a hazardous situation which
may lead to damage to property if it is
not avoided.
General safety instructions
* Depending on model and options 3
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Note Indicates useful instructions and tips.
2 Appliance at a glance
2.1 Scope of supply
Check all parts for transport damage. If you have any
complaints, please contact your dealer or Customer Service.
(see 10.3 Customer Service)
The delivery comprises the following parts:
-
Free-standing appliance
-
Equipment *
-
Installation materials *
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Operating instructions
-
Service brochure
-
Quality certificate *
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Mains cable
2.2 Overview of the appliance and
equipment
Fig. 1 Example illustration
(1)
Type plate (5) Lock
(2) Shelves (6) Controls and tempera‐
ture display
(3) Adjustable foot (7) Defrost water drain
(4) Interior lighting*
2.3 Special features
Note
You can obtain accessories from customer service
(see 10.3 Customer Service) or from specialised dealers via
the dealer search on our service page on the Internet:
home.liebherr.com
2.4 Range of use of appliance
Intended use
This fridge is appropriate for professional use in the
commercial environment and in retail. It may be used for
the storage, presentation and sale of chilled packaged food‐
stuffs and beverages. It is appropriate for the removal of
chilled goods by customers.
The appliance is only designed for use in closed rooms.
All other types of use are not permitted.
Foreseeable incorrect use
The following uses are expressly forbidden:
-
Storage and refrigeration of:
Chemically unstable flammable or corrosive
substances
Medicines, blood plasma, laboratory preparations or
similar substances and products based on the Medical
Device Directive 2007/47/EC
-
Use in potentially explosive atmospheres
-
Use outdoors or in areas exposed to dampness and
splashing water
Improper use of the appliance will result in goods stored
being damaged or spoiled.
Climate classes
The applicable climate class for your appliance is printed on
the type plate.
Fig. 2 Type plate
(X)
The climate class
states the ambient
conditions in which the
appliance can be oper
ated safely.
(Z) The temperature class
indicates the tempera‐
ture setting at which the
appliance will function
smoothly.
(Y) The climate class
defines the maximum
parameters within
which the appliance
will function smoothly.
Climate class (X) Max. room tempera‐
ture
Max. rel. humidity
3 +25°C 60%
4 +30°C 55%
5 +40°C 40%
7 +35°C 75%
Note
The minimum permitted room temperature at the setup
location is +10°C.
At limit conditions, slight condensation may form on the
glass door and on the side walls.
Climate class (Y) Max. room tempera‐
ture
Max. rel. humidity
CC1 +25.5°C 60%
CC2 +32.2°C 65%
CC3 +40.6°C 75%
Appliance at a glance
4 * Depending on model and options
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Recommended temperature setting:
Temperature class (Z) Temperature setting
K1 +3.5°C
K2 +2.5°C
K3 -1°C
K4 +5°C
M1 +5°C
M2 +7°C
2.5 Appliance noise emissions
The A-weighted emission sound pressure level during oper
ation of the appliance is under 70 dB(A) (sound power rel.
1 pW).
2.6 Conformity
The coolant circuit has been tested for leak-tightness. The
appliance complies with the relevant safety regulations.
EU Declaration of Conformity
Manufacturer/Exhibitor: LIEBHERR-HAUSGERÄTE
LIENZ GMBH
Address: A-9900 Lienz, Dr. Hans
Liebherr Straße 1
The designated product complies with the provisions of
the following European directives and regulations:
(EU) 2019/2020, (EU) 2019/2024, (EU) 2019/2018,
(EU) 2017/1369, 2006/42/EC, 2014/30/EU, 2009/125/EC,
2011/65/EU
The full text of the EU Declaration of Conformity is avail
able at the following web address: www.liebherr.de
2.7 SVHC substances according to
REACH regulation
You can check whether your appliance contains SVHC
substances according to REACH regulation at the following
link: home.liebherr.com/de/deu/de/liebherr-erleben/nach‐
haltigkeit/umwelt/scip/scip.html
2.8 EPREL database
Details about the labelling of energy consumption and
ecodesign requirements will be available on the European
Product Database (EPREL) from 1 March 2021. You can
access the product database at the following link: https://
eprel.ec.europa.eu/. You will be asked to enter the model
identification. The model identification can be found on the
type plate.
3 Setting up and connecting
3.1 Installation requirements
The installation conditions are crucial to ensure that you
can operate your appliance safely, efficiently and without
problems.
-
Observe all safety instructions.
-
Consider the location and position in the room.
WARNING
Danger of fire due to incorrect positioning!
If the mains cable or plug touches the back of the appli‐
ance, the vibration can damage the mains cable or the plug
resulting in a short circuit.
Make sure the mains cable is not trapped under the appli‐
ance when you position the appliance.
Stand the appliance so that it is not touched by connec‐
tors or main cables.
Do not connect any appliances to sockets in the area of
the back of the appliance.
Do not place and operate multi-sockets/power distribu‐
tors and other electronic devices (such as halogen trans‐
formers) at the back of the appliances.
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 operate the appliance outdoors or in areas where it is
exposed to splash water or damp conditions.
WARNING
Leaking coolant and oil!
Fire. The coolant contained in the appliance is eco-friendly,
but also flammable. The oil contained in the appliance
is flammable. Escaping coolant and oil can ignite if the
concentration is high enough and in contact with an
external heat source.
Do not damage the pipelines of the coolant circuit and
the compressor.
3.1.1 Installation site
-
A dry and well-ventilated room is an optimum installation
location.
-
If the appliance is installed in a very damp environment,
condensation may form on the appliance exterior.
Always make sure there is good ventilation and aeration
at the installation site.
-
The more refrigerant there is in the appliance, the larger
than room must be in which it is located. In rooms that
are too small, a leak can product a flammable gas/air
mixture. For every 8g of refrigerant, the installation room
must be at least 1 m
3
in size. Information on the refrig‐
erant contained is given on the type plate inside the
appliance.
-
The floor on which the appliance stands must be hori‐
zontal and level.
-
The site of use must be able to bear the weight of the
device including the maximum load. (see 10.1 Technical
specifications)
3.1.2 Position in space
-
Do not place the appliance in direct sunlight or near radi‐
ators or similar sources of heat.
-
Always position the appliance with the rear directly on
the wall.
-
If the appliance is set up at a height, the anti-tipping
device must be fitted.
If the appliance is installed on top of another appliance,
the connection frame with anti-tipping device (included
in the connection frame) must be installed.
If the appliance is placed on a plinth with casters, the
plinth must be fitted with an anti-tipping device (included
with the plinth).
Setting up and connecting
* Depending on model and options 5
background
If the appliance is installed on a foot plinth, the foot
plinth must be fitted with an anti-tipping device (included
in the foot plinth).
The anti-tipping device is available from the Liebherr-
Hausgeräte shop at home.liebherr.com/shop/de/deu/
zubehor.html.
-
Use in hazardous areas is not permitted.
3.1.3 Loading the top of the appliance
You can use the top of the appliance as a shelf.
Ensure that the following requirements are met so that
damage does not occur.
-
The table top is fitted to the appliance.
-
The maximum load is 50 kg.
-
The load is distributed evenly over the top of the appli‐
ance.
-
The ventilation grilles are clear.
3.2 Appliance dimensions
Fig. 3 Example illustration
(A)
Device height
including feet/rollers
(C) Device depth without
handle [handle
depth = 45 mm (1 6/8in)]
(B) Device width without
handle [handle
depth=45mm
(1 6/8in)]
(D) Device depth with door
open
A 852mm
B 600mm
C 648mm
D 1162mm
3.3 Transporting the appliance
WARNING
Risk of injury due to broken glass!*
When transporting at an altitude of more than 1500 m, the
glass panes of the door may break. This can result in sharp-
edged fragments, which can cause serious injuries.
Take appropriate protective action.
3.3.1 Transporting the appliance for initial use
Ensure that the following requirements are met:
The appliance is packaged.
The appliance is upright.
Transport the appliance with the help of two people.
Unpacking the appliance.
3.3.2 Transporting the appliance after initial
use
Observe the following instructions if you wish to transport
or move the appliance again after initial use.
Ensure that the following requirements are met:
The appliance is emptied.
The appliance is upright.
Appliance with door(s): Door is secured against acci‐
dental opening.
Appliance with telescopic unit: The telescopic unit is
secured against accidental opening.
Appliance with adjustable feet: Adjustable feet are
screwed in.
Transport the appliance with the help of two people.
After transport:
Unscrew the adjustable feet on the appliance.
Align the appliance.
3.4 Unpacking appliance
Check the appliance and the packaging for damage
during transport. Contact the supplier immediately if you
suspect any damage. Do not connect appliance to the
power supply.
Remove all packaging materials from the rear or the side
walls of the fridge that may prevent proper installation or
prevent air flow and ventilation.
3.5 Replacing the door hinge
3.5.1 Safety instructions
WARNING
Risk of injury if the door is not reversed correctly!
Replace the door hinge with specialist personnel.
WARNING
Risk of injury and material damage due to door weight!
Only change the door hinge if you can carry a weight of
15 kg.
Change the door hinge with two people.
NOTICE
Live parts!
Damage to electrical components.
Remove the mains plug before you reverse the door.
3.5.2 Tool
Setting up and connecting
6 * Depending on model and options
background
3.5.3 Removing the worktop*
Fig.4
Loosen the screws.
Fig.5
Remove the worktop.
3.5.4 Removing covers
Open the door.
Fig.6
Remove the cover.
Fig.7
Remove the cover Fig.7(1) and then Fig.7(2).
Fig.8
Remove the cover.
3.5.5 Removing the door
NOTICE
Risk of injury if the door tips out!
Hold the door.
Setting up and connecting
* Depending on model and options 7
background
Fig.9
Removing the cover Fig.9(1).
Loosen the bolt Fig.9(2) anti-clockwise and pull it out.
Tilt the door Fig.9(3) slightly.
Fig. 10
Remove the door upwards.
Place the door on a soft surface.
3.5.6 Re-locating the top cover
Fig.11
Remove the cover.
Fig.12
Insert the cover.
Setting up and connecting
8 * Depending on model and options
background
3.5.7 Relocating the stop plate
Fig.13
Detach the stop plate.
Fig. 14
Attach the stop plate on the opposite side.
3.5.8 Converting the handle
Fig. 15
Remove the covers Fig. 15(1).
Loosen the screws Fig. 15(2).
Remove the handle.
Fig. 16
Move the plug to the opposite side.*
Screw the handle on to the opposite side.
Push the covers Fig. 16(1) on.
3.5.9 Removing the cover
Lock the door.
Setting up and connecting
* Depending on model and options 9
background
Fig.17
Detach the locking hook.
Fig. 18
Remove the covers.
3.5.10 Converting the lock
Fig. 19 Example illustration: Foamed door
Fig. 20 Example illustration: Glass door
Remove the cover.
Remove the lock.
Fig. 21 Example illustration: Foamed door
Fig. 22 Example illustration: Glass door
Fit cover on the opposite side.
Foamed door: Turn the lock 180° and fit it on the opposite
side.
-or-
Glass door: Turn the lock and holder and fit it on the
opposite side.
Setting up and connecting
10 * Depending on model and options
background
3.5.11 Putting on the cover
Fig.23
Fit the covers rotated by 180°. Ensure that the cable runs
through the top opening on the small cover.
Fig. 24
Fit the locking hook.
3.5.12 Converting the top hinge
Fig.25
Detach the hinge.
Fig. 26
Press out the bearing socket.
Fig.27
Turn the bearing socket by 180° and press it into the
underside.
Fig.28
Detach the locking bracket.
Setting up and connecting
* Depending on model and options 11
background
Fig.29
Turn the locking bracket 180° and fit it on the opposite
side.
Fig.30
Attach the hinge.
3.5.13 Converting the bottom hinge
NOTICE
Danger of injury due to tensioned spring!
Do not dismantle the screw connection Fig. 31 (1) on the
locking system.
Fig.31
Turn the locking system Fig.31(2) until it clicks.
The locking system pre-tension is released.
Fig.32
Detach the hinge bracket.
Fig.33
Loosen the nut.
Note
When inserting, ensure that the locking system is aligned
correctly.
Setting up and connecting
12 * Depending on model and options
background
Fig. 34 View from below: Fig.34(1)
Move the locking system in the hinge bracket and secure
with the nut.
Fig.35
Attach the hinge bracket on the opposite side.
Note
Correct alignment and pre-tension are important for the
locking system functions.
Fig. 36 Left stop (A) / right stop (B)
Turn the locking system against the resistance until the
bar on the locking system Fig.36(1) is pointing outwards.
The locking system remains in this position automati‐
cally.
The locking system is aligned and pre-tensioned.
3.5.14 Fitting the door
Fig.37
Place the door on the locking system.
Setting up and connecting
* Depending on model and options 13
background
Fig.38
Slide the door Fig.38(1) onto the top hinge.
Insert the bolt Fig.38(2) and turn it clockwise to tighten.
Put on the cover Fig.38(4).
3.5.15 Putting on the covers
Fig. 39
(1)
The cover is supplied
as standard with the
appliance.
Put on the covers.
Fig.40
Put on the cover.
Fig. 41
Put on the cover.
3.5.16 Fitting the worktop*
Fig. 42
Put on the worktop.
Setting up and connecting
14 * Depending on model and options
background
Fig.43
Screw on the worktop.
3.6 Aligning the door
If the door is not straight, you can adjust it on the lower
hinge.
Slightly undo both screws and move the door with the
hinge to the left or right.
Tighten the screws as far as they will go.
The door is now straight.
3.7 Installing door handle
Fig.44
Attach handle from accessory kit to the door using the
screws supplied Fig.44(1).
Put on cover Fig.44(2).
Insert the plug from the accessory pack on the opposite
side. *
3.8 Installing appliance
CAUTION
Risk of injury and damage.
Use 2 people to install appliance.
CAUTION
Risk of injury and damage.
The door can knock against the wall and become damaged
as a result. In the case of glass doors, the damaged glass
can cause injuries.
Protect the door from knocking against the wall. Attach
door stopper, e.g. felt stopper, to the wall.
Connect all necessary components (e.g. mains cable) to
the back of the appliance and route to the side.
Note
Cables can be damaged.
Do not jam the cable when pushing the appliance back.
3.9 Setting up the appliance so it is
level
NOTICE
Appliance body is deformed and door does not close.
Align appliance horizontally and vertically.
Compensate for uneven floors using adjustable feet.
WARNING
Incorrect height adjustment of the adjustable foot!
Can cause severe or even fatal injury. Incorrect height
adjustment can cause the bottom part of the adjustable
foot to come loose and the appliance to tip over.
Do not unscrew the adjustable foot too far.
Fig.45
Raising appliance:
Turn adjustable foot clockwise.
Lowering appliance:
Turn adjustable foot anticlockwise.
3.10 Installing multiple appliances
NOTICE
Risk of damage due to condensation between the side
walls.
Do not install the appliance directly next to another
fridge.
Install appliances with a space 3cm between appliances.
Only install multiple appliances of up to climate class
CC2 temperatures (32.2 °C, 65% humidity) next to one
another.
At higher levels of humidity, increase space between
appliances.
Fig. 46 Side-by-side installation
Setting up and connecting
* Depending on model and options 15
background
Note
A side-by-side kit is available as an accessory via Liebherr
Customer Service. (see 10.3 Customer Service)
3.11 After installation
Peel off the protective films. *
Clean appliance. (see 9.2Cleaning the appliance)
If necessary: Disinfect the appliance.
Keep the invoice so you have the appliance and dealer
information available if needed.
3.12 Disposing of packaging
WARNING
Danger of suffocation due to packing material and plastic
film!
Do 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*
Take the packaging material to an official collecting
point.
3.13 Connecting the appliance to the
power supply
WARNING
Danger of electric shock and injury due to damaged appli‐
ance or damaged mains cable!
Danger of cuts and fatal injuries. If the appliance or the
mains cable is damaged during transport, you may be elec‐
trocuted. You could also cut yourself on damaged parts of
the appliance housing.
Check the appliance and the mains cable for damage
after transport.
Never put the appliance into operation if the appliance or
the mains cable are damaged.
Contact Customer Service.
You can connect your appliance to the mains using the
power cable supplied separately. The mains power cable
has an appliance coupler at one end and a mains plug at the
other end.
Make sure that the following requirements are fulfilled:
-
The appliance and power cable are undamaged.
-
The appliance is set up in accordance with the regula‐
tions. (see 3.7 Installing door handle)
-
Requirements for the electrical connection are met.
(see 3.1 Installation requirements)
-
Dimensions for connection in accordance with regula‐
tions are known and observed.
-
Mains voltage and frequency correspond to the specifica‐
tions on the type plate.
-
The socket is earthed according to the regulations and
fused.
-
The fuse tripping current is between 10A and 16A.
-
The socket is easily accessible and is not behind the
appliance.
NOTICE
Danger of damage to incorrect operation!
Damage to the electrical components of the appliance.
Only use the supplied mains cable.
WARNING
Danger of fire due to incorrect connection!
Burns.
Damage to the appliance.
Do not use an extension cable.
Do not use distributor blocks.
NOTICE
Danger of damage to incorrect connection!
Damage to the appliance.
Do not connect the appliance to a stand-alone inverter,
e.g. solar power systems and petrol generators.
Connect the mains cable plug to the power supply.
Ensure that the plug is tightly in the socket.
The appliance is connected. For information regarding
first use, see the following section or the operating
instructions.
4 Functionality of the display
You operate your device with the touchbutton.
4.1 Navigation by touchbutton and
symbol explanation
In the illustrations, different symbols are used to navigate
the display by touchbutton. The following table describes
these symbols.
Symbol
Description
Touch the touchbutton with your finger
briefly:
Navigate through main menu and
submenu.
If a number is shown on the hand:
The number tells you how many times
you have to touch the touchbutton briefly
in succession to navigate to a particular
function.
Touch the touchbutton with your finger
for 3seconds:
Switch on the device.
In the main menu: Switch off the device.
In the submenu: Switch to the main menu.
Deactivate active function of the submenu.
Touch the touchbutton with your finger
for 7seconds:
In the main menu: Open the submenu.
Functionality of the display
16 * Depending on model and options
background
Symbol Description
Arrow with clock:
It takes more than 10 seconds for the
following message to appear in the display.
Arrow with a time indication:
It takes the specified amount of time
until the following message appears in the
display.
4.2 Menus
The device functions can be found in various menus.
Menu
Description
Main menu When you switch the device on, you are auto‐
matically in the main menu.
From here, navigate to device functions and
the submenu.
Submenu The submenu contains additional device func‐
tions for setting up your device.
4.2.1 Main menu
In the main menu, it is possible to activate/deactivate the
following functions:
LED
Description
Temperature 1°C
Temperature 3°C
Temperature 5°C
Temperature 7°C
Temperature 9°C
Meaning of the LEDs in the main menu
4.2.1 Opening the submenu
When you switch the device on, you are automatically in the
main menu.
If you are in the submenu and want to switch to the main
menu:
Carry out action steps (see4.2.2Exiting the submenu) .
4.2.1 Navigating in the main menu
If you navigate in the main menu, LED 5 is followed by LED 1
again.
Fig. 47
Touch the touchbutton briefly until the LED of the desired
function lights up.
Function is activated.
4.2.1 Sleep mode of the display
If you do not touch the touchbutton in the main menu for
10 seconds, the display switches to sleep mode. Sleep mode
prevents you from adjusting the temperature by accidentally
touching the touchbutton.
Ending sleep mode:
Fig.48
Briefly touch the touchbutton.
Confirmation tone sounds.
Set temperature flashes once.
Sleep mode is ended.
4.2.2 Submenu
In the submenu, the following functions can be acti‐
vated/deactivated:
LED
Description LED position
Input lock LED 1
Presentation light LED 2
Resetting to factory settings LED 3
Meaning of the LEDs in the submenu
4.2.2 Opening submenu
Fig. 49
Carry out the steps as shown in the illustration until you
hear a double confirmation tone after 7seconds.
LEDs 1-5 light up: You are in the submenu.
If you do not perform any action on the display for
5 seconds, the display returns to the main menu.
Functionality of the display
* Depending on model and options 17
background
4.2.2 Exiting the submenu
Fig.50
Carry out action steps according to the illustration.
-or-
Do not touch the touchbutton for 5seconds.
You are in the main menu.
4.2.2 Navigating in the submenu
If you navigate in the submenu, LED 1 follows the LED of the
last function in the submenu.
Fig.51
Touch the touchbutton briefly until the LED of the desired
function lights up.
After 5 seconds without interaction, selected function is
automatically activated.
5 Putting into operation
5.1 Switching on device (first use)
Make sure that the following requirements are fulfilled:
The device has been installed and connected in accord‐
ance with the installation instructions.
All adhesive strips, adhesive and protective films and
transport locks are removed from inside and on the
device.
All marketing leaflets are removed from the drawers.
You are familiar with the functionality of the display.
(see4 Functionality of the display)
Switching on the device:
3s
Fig.52
Touch the touchbutton as shown in the illustration for
3 seconds until you hear the confirmation tone.
The device is switched on.
Interior lighting is activated.*
The device cools to the target temperature set at the
factory.
Device starts in demo mode:
When the device starts in demo mode:
Deactivating demo mode. (see Deactivating demo mode)
Display switches to sleep mode:
When the display switches to sleep mode:
Briefly touch the touchbutton. (see 4.2.1 Sleep mode of
the display)
Note
The manufacturer recommends:
Observe the notes on storing food. (see 6.1 Information
regarding storage)
Note
Accessories can be purchased from the Liebherr-
Hausgeräte store at home.liebherr.com/shop/de/deu/
zubehor.html.
6 Storage
6.1 Information regarding storage
Note
Failure to follow these guidelines can lead to food becoming
spoiled.
1
1
Fig. 53 Example illustration
When stocking observe the following:
If storage surfaces Fig. 53 (1) are movable, adjust them
according to height.
Observe maximum load weight. (see 10.1 Technical speci‐
fications)
Do not load appliance until storage temperature has been
reached (maintain cold chain).
Refrigerated goods must not touch the rear wall.
Refrigerated items do not protrude beyond the shelves.
Ensure items for refrigeration are well packaged.
Pack items for refrigeration which easily acquire or emit
an odour of flavour in closed containers or cover.
Keep liquids in closed containers.
Package raw meat or fish in clean, closed containers.
This will prevent meat or fish from touching or dripping
onto other food.
Leave space when storing items for refrigeration to
ensure good air circulation.
6.2 Storage times
The best-before date specified on the packaging should be
used as the reference point for the storage time.
Putting into operation
18 * Depending on model and options
background
7 Controls
7.1 Operating controls and display
elements
The display provides a quick overview of the current status
of the appliance, the temperature setting, the status of
functions and messages.
You operate your appliance with the touchbutton.
Fig. 54 Example illustration: Display
(1)
Touchbutton (oper
ating control)
(2) Temperature display/
Status indicator
7.1.1 Temperature display/Status indicator
The temperature display/status indicator consists of five
LEDs:
Fig. 55 Example illustration
(1)
LED1 (4) LED4
(2) LED2 (5) LED5
(3) LED3
The LEDs indicate temperature settings (see 4.2.1 Main
menu) in the main menu and functions in the submenu
(see4.2.2Submenu) .
7.1.2 LED behaviour
You can recognise the status of the device by the light up or
flashing of the LEDs:
LED behaviour
(example illustration)
Description
LED does not light up:
LED is not selected. Function is not
active.
LED lights up:
LED is selected or function is active.
Several LEDs flash simultaneously:
An error has occurred.
(see 7.3Messages)
LED behaviour
7.1.3 Audible signals
An audible signal sounds in the following cases:
Audible signal
Description
Confirmation
tone
Sounds when the touchbutton is touched.
Alarm tone Sounds when an error occurs.
(see 7.3Messages)
Error tone Sounds when the touchbutton is touched,
but the interaction is not possible.
7.2 Appliance functions
7.2.1 Notes on the appliance functions
The appliance functions are set at the factory so that your
appliance is fully functional.
Before you alter, activate or deactivate the device functions,
make sure that the following requirements are met:
You have read and understood the descriptions of how
the display works. (see4 Functionality of the display)
You have familiarised yourself with the operating and
display elements of your appliance. (see 7.1 Operating
controls and display elements)
Switching the appliance off and on
Use this function to switch the entire appliance off and on.
Switching off the device
When you switch the appliance off, then the previously
saved settings are saved.
Make sure that the following requirements are fulfilled:
Handling instructions are carried out.
You are in the main menu. (see 4.2.2 Exiting the
submenu)
Fig.56
Carry out the action steps according to the illustration
until you hear the confirmation tone.
LEDs of the display no longer light up.
Interior lighting is deactivated.*
Device is switched off.
Switching on the device
3s
Fig. 60 Example illustration: On appliances without a
SmartModule
Carry out the action steps according to the illustration
until you hear the confirmation tone.
The device is switched on.
Interior lighting is activated.*
During first use: The appliance cools to the target
temperature set at the factory.
If the device has been in operation before: The appliance
cools to the target temperature set previously.
Controls
* Depending on model and options 19
background
Temperature
Use this function to set the temperature.
The temperature depends on the following factors:
-
Frequency of door opening
-
Duration of door opening
-
Room temperature of the installation site
-
Type, temperature and quantity of food
Setting the temperature
The function is located in the main menu on the positions of
LEDs 1-5.
Fig. 62 Example illustration
Briefly touch the touchbutton as shown until the desired
temperature lights up.
Temperature is set.
The device cools to the target temperature set.
Presentation light
Use this function to set the interior lighting.
Activating the presentation light
Fig.63
Carry out action steps in accordance with the illustration.
LED 2 lights up.
Presentation light is activated.
Deactivating the presentation light
Fig.64
Carry out the action steps in accordance with the illustra‐
tion until you hear the confirmation tone.
Presentation light is deactivated.
You are in the main menu.
Input lock
You can use this function to activate or deactivate the input
lock. The input lock prevents the appliance being operated
accidentally, e. g. by children.
Application:
-
Avoid unintentional modification of functions.
-
Avoid unintentional switching off of the device.
-
Avoid unintentional temperature setting.
Activating the input lock
Fig.65
Carry out action steps according to the illustration.
LED 1 lights up.
After 5 seconds without interaction, input lock is auto‐
matically activated.
Deactivating the input lock
Fig.66
Carry out the action steps according to the illustration
until you hear the confirmation tone.
Input lock is deactivated.
You are in the main menu.
Demo mode
Demo mode is a special feature for dealers who want to
demonstrate device features. If you activate demo mode, all
refrigeration functions are deactivated and you cannot open
the submenu.
If you activate and then deactivate demo mode, the device
will be reset to factory defaults. (see Resetting to factory
settings)
Activating demo mode
4x
3s
10s 5x
Fig. 67
Touch the touchbutton as shown in the illustration for
3 seconds until you hear the confirmation tone.
Device is switched off.
Touch the touchbutton as shown in the illustration for
10 seconds until you hear the confirmation tone after
10seconds.
Briefly touch the touchbutton five times.
All temperature LEDs light up twice for a short time:
Demo mode is activated.
Device is switched off.
Switch on the device. (see Switching on the device)
The device is in demo mode.
Deactivating demo mode
4x
3s
10s 5x
Fig.68
Touch the touchbutton as shown in the illustration for
3 seconds until you hear the confirmation tone.
Device is switched off.
Controls
20 * Depending on model and options
background
Touch the touchbutton as shown in the illustration for
10 seconds until you hear the confirmation tone after
10seconds.
Briefly touch the touchbutton five times.
All temperature LEDs light up briefly four times: Demo
mode is deactivated.
Device is switched off.
Switch on the device. (see Switching on the device)
Resetting to factory settings
Use this function to reset all settings to factory defaults. All
settings you have made so far (e.g. log-in data) are reset to
their original settings.
Application:
-
Reset device
Performing a reset
3x7s
Fig. 69 Example illustration
Carry out action steps according to the illustration.
LED 3 lights up.
After 5 seconds without interaction, the appliance is
reset.
Appliance is switched off.
Switch on the appliance. (see 5.1 Switching on device
(first use))
Log-in data is reset.
7.3 Messages
Messages are indicated audibly by an alarm tone and visu‐
ally by the LEDs flashing in the display. Different LEDs flash
depending on the type of message.
You can end the following messages yourself. For all
other messages, you must contact the customer service.
(see 10.3 Customer Service)
Message
Cause Exit the
message
Alarm tone
sounds.
Interior lighting
pulses.*
Door alarm
The message appears
if the door is
open for more than
60seconds.
Carry out action
steps (see Door
alarm) .
Overview of messages
7.3.1 Ending messages
Door alarm
Fig.70
End alarm: Carry out action steps according to the
illustration.
-or-
Close the door.
Alarm has ended.
If the door is not closed: Message appears again after
1 minutes.
8 Features
8.1 Safety lock
The lock in the appliance door is equipped with a safety
mechanism.
8.1.1 Locking appliance
Fig. 71 Example illustration
Insert key.
Turn key anticlockwise by 90°.
The appliance is locked.
8.1.2 Unlocking appliance
Fig. 72 Example illustration
Insert key Fig.72(1).
Turn key clockwise by 90° Fig.72(2).
The appliance is unlocked.
9 Maintenance
9.1 Defrosting appliance
WARNING
Improper defrosting of the appliance!
Injuries and damage.
Do not use mechanical equipment or other methods to
speed up the defrosting process other than those recom‐
mended by the manufacturer.
Do not use electrical heating or steam-cleaning appli‐
ances, naked flames or defroster sprays to defrost.
Do not use sharp objects to remove ice.
Defrosting is performed automatically. The defrost water
drains through the opening and evaporates.
To maintain the functionality of the appliance, we recom‐
mend defrosting it when there is a high buildup of ice.
Icing in the interior is determined by the location (e.g.
high humidity), settings on the appliance and incorrect user
behaviour.
If automatic defrosting is insufficient, defrost the appliance
manually:
Switch off appliance. (see Switching the appliance off
and on)
Pull out mains plug.
Store refrigerated items elsewhere.
Leave appliance door open during defrosting process.
Soak up remaining defrost water with a cloth, clean drain
opening and the appliance.
Features
* Depending on model and options 21
background
9.2 Cleaning the appliance
9.2.1 Preparing
WARNING
Short-circuit hazard due to live parts!
Electric shock or damage to the electronics.
Switch off the appliance.
Pull out mains plug or switch off fuse.
WARNING
Risk of fire
Do not damage the refrigeration circuit.
Empty the appliance.
Pull out the mains plug.
Observe the notes on transporting the appliance.
9.2.2 Cleaning housing
NOTICE
Improper cleaning!
Damage to the appliance.
Only use soft cleaning cloths and ph-neutral all-purpose
cleaners.
Do not uses abrasive sponges or steel wool which may
cause scratches.
Do not use any sharp or abrasive cleaning agents, nor
any that contain sand, chloride or acid.
WARNING
Risk of injury and damage as a result of hot steam!
Hot steam can lead to burns and can damage the surfaces.
Do not use any steam cleaners!
NOTICE
Risk of damage due to short circuit.
When cleaning the appliance, make sure no water gets
into the electrical components.
Wipe the housing down with soft, clean cloth. If very
dirty, use lukewarm water with a neutral cleaner. Glass
surfaces can also be cleaned with glass cleaner.
Clean condenser coil each year. If the condenser coil is
not cleaned, this significantly reduces the efficiency of
the appliance.
9.2.3 Cleaning interior
WARNING
Short-circuit hazard due to live parts!
Electric shock or damage to the electronics.
Switch off the appliance.
Pull out mains plug or switch off fuse.
WARNING
Risk of injury and damage as a result of hot steam!
Hot steam can lead to burns and can damage the surfaces.
Do not use any steam cleaners!
NOTICE
Improper cleaning!
Damage to the appliance.
Only use soft cleaning cloths and ph-neutral all-purpose
cleaners.
Do not uses abrasive sponges or steel wool which may
cause scratches.
Do not use any sharp or abrasive cleaning agents, nor
any that contain sand, chloride or acid.
Note
Defrost water drain (see 2.2 Overview of the appliance
and equipment) : Remove deposits using a thin material
(for example a cotton bud).
Note
Do not damage or remove the type plate on the inside of the
appliance. The type plate is important for Customer Service.
(see 10.3 Customer Service)
Open the door.
Empty the appliance.
Clean interior and equipment parts with lukewarm water
and a little detergent. Do not use any gritty or acidic
cleaning agent or any chemical solvent.
9.2.4 After cleaning
Wipe appliance and equipment parts dry.
Connect and switch on appliance.
Once the temperature is sufficiently cold:
put in items for refrigeration goods.
Repeat cleaning regularly.
Clean and remove dust from the refrigeration unit with
heat exchanger once a year.
10 Customer help
10.1 Technical specifications
Temperature range
Cooling +1°C to +9°C
Maximum load per shelf
A)
Appliance width 550mm 600mm 750mm
Grid shelves -- 45 kg 60 kg
Glass shelf 40 kg 40 kg 40 kg
Drawer (freezer
appliances)
15 kg 15 kg 15 kg
A)
Heavier loads may result in a slight bending of the
shelves.
Net capacity
See net capacity on the type plate. (see 2.2 Overview of
the appliance and equipment)
Lighting*
Energy efficiency class
A)
*
Light source*
This product contains one or more energy
efficiency class G light sources
LED
A)
The appliance may contain light sources with different
energy efficiency classes. The lowest energy efficiency
class is indicated.
Customer help
22 * Depending on model and options
background
10.2 Technical fault
Your appliance is designed and built to ensure it works reli‐
ably and has a long service life. In the unlikely event that
a fault occurs during operation, please check whether the
fault is due to an operating error. If this is the case, you will
be charged for the cost incurred even if this falls within the
warranty period.
You can fix the following faults yourself.
10.2.1 Appliance function
Defect Cause Remedy
The appliance is
not working.
The appliance is not switched on. Switch on the appliance.
The mains plug is not properly
plugged into the socket.
Check the mains plug.
There is something wrong with the
fuse in the socket.
Check fuse.
Power cut Keep the appliance closed.
The IEC socket is not plugged into
the appliance correctly.
Check the IEC socket.
Temperature is not
cold enough.
The appliance door is not closed
properly.
Close appliance door.
Ventilation is not sufficient. Clear ventilation grille and clean it.
The ambient temperature is too
high.
Ensure the correct ambient conditions: (see2.4 Range of
use of appliance)
The appliance was opened too
many times or for too long.
Wait to see if the appliance goes back to the required
temperature by itself. If not, contact Customer Service.
(see 10.3 Customer Service)
The temperature is set incorrectly. Set a colder temperature and check after 24 hours.
The appliance is too close to a heat
source (oven, radiator, etc).
Change where the appliance or the heat source are
located.
10.3 Customer Service
First check whether you can remedy the fault yourself . If
this is not the case, please contact Customer Service.
You can find the address in the enclosed brochure “Liebherr-
Service” or at home.liebherr.com/service.
WARNING
Unprofessional repair!
Injuries.
Have any repairs and action - not expressly specified -
on the appliance and mains cable carried out by service
personnel only. (see9 Maintenance)
A damaged mains cable may only be replaced by the
manufacturer, the manufacturer’s Customer Service or a
similarly qualified person.
In the case of appliances with an IEC connector, the
change may be made by the customer.
10.3.1 Contacting Customer Service
Make sure you have the following appliance data at the
ready:
Appliance name (model and index)
Service no. (Service)
Serial no. (S no.)
-or-
Refer to the type plate for appliance information.
(see 10.4 Type plate)
Note down appliance information.
Inform Customer Service: Report faults and the appliance
information.
This will help us to provide a fast and focussed service.
Follow any further instructions provided by Customer
Service.
10.4 Type plate
The type plate is inside the appliance. See appliance over
view.
Fig.73
(1)
Appliance designation (3) Serial No.
(2) Service No.
11 Shutting down
Empty the appliance.
Switch off the appliance.
Pull the mains plug out of the socket.
Remove the IEC socket if required: Pull the IEC socket out
of the appliance plug and move it to the left and right at
the same time.
Clean appliance (see 9.2Cleaning the appliance) .
If present: Remove the covers and insulation from the
sensor feed-through to prevent mould forming.
Leave the door open so that no bad odours form.
Shutting down
* Depending on model and options 23
background
Note
Damage to the appliance and malfunctions!
After shutting down, only store the appliance at the
permitted room temperature of between -10 °C and
+50°C.
12 Disposal
12.1 Preparing appliance for disposal
Liebherr uses batteries in some of its appli‐
ances. In the EU, for environmental reasons,
legislation obliges the end user to remove
these batteries before disposing of old appli‐
ances. If your appliance contains batteries, a
corresponding notice is attached.
Lamps If you can remove the lamps yourself without
destroying them, also remove these before
disposal.
Take the appliance out of operation.
If possible: remove lamps without destroying them.
12.2 Disposing of the appliance in an
environmentally friendly manner
The appliance still contains
valuable materials and must
be disposed of separately from
unsorted municipal waste.
Dispose of batteries separately
from the old appliance. To do
this, you can return the batteries
free of charge to retailers as
well as recycling centres and
collection centres for recyclable
materials.
Lamps Dispose of removed lamps
via the respective collection
systems.
For Germany: You can dispose of the appli‐
ance free of charge via the
class 1 collection containers
at the local recycling and
recyclable material collection
centres. When purchasing a new
fridge/freezer, if the sales area
> 400 m
2
, retailers will also take
back the old appliance free of
charge.
WARNING
Leaking coolant and oil!
Fire. The coolant contained in the appliance is eco-friendly,
but also flammable. The oil contained in the appliance
is flammable. Escaping coolant and oil can ignite if the
concentration is high enough and in contact with an
external heat source.
Do not damage the pipelines of the coolant circuit and
the compressor.
Observe the notes on transporting the appliance.
Transport the appliance without damaging it.
Dispose of batteries, lamps and the appliance according
to the above specifications.
13 Additional information
Further information on warranty conditions can be found in
the enclosed service brochure or on the Internet at https://
home.liebherr.com.
Disposal
24 * Depending on model and options
background
Additional information
* Depending on model and options 25
background
home.liebherr.com/fridge-manuals
countertop fridge
ORIGINAL OPERATOR'S MANUAL
Issue date: 20260204
Part number index: 7086715-00
Liebherr-Hausgeräte GmbH
Memminger Straße 77-79
88416Ochsenhausen
Deutschland

Specifications

Liebherr MRTVE 1511 PERFORMANCE Questions and Answers