Liebherr MKv 3910 User Manual
Operating instructions Page 14
Refrigerator
Read the operating instructions before switching on for the rst time
GB
7084 677-00
MKv
Content
Features .................................................................................16
Climate rating .........................................................................16
Energy consumption ..............................................................16
Temperature increase after a power failure ............................ 16
Range of appliance use .......................................................... 16
Setting up ...............................................................................16
Appliance dimensions ............................................................ 16
Electrical connection .............................................................. 17
Operating and control elements ............................................. 17
Interior temperature ................................................................ 17
Switching the appliance on and o ........................................ 18
Audible warning signal .......................................................... 18
Power failure alarm ................................................................. 18
Door open alarm ..................................................................... 18
Setting the delay time for the door open alarm ....................... 18
Audible warning signal settings .............................................. 19
Alarm messages .................................................................... 19
Alarm test ............................................................................... 19
Calling up stored alarm events and reading the
temperature progression ........................................................ 20
Resetting the recorded temperature progression
Example of an alarm query ....................................................20
Changing the network address ............................................. 21
Resetting the parameters to factory settings ......................... 21
Setting the real time clock ......................................................21
Interior light MKv 3913 ............................................................ 22
Safety lock ..............................................................................22
Defrosting ...............................................................................22
Setting the display indication for the defrost phase ...............22
Cleaning and disinfection ....................................................... 23
Malfunctions ...........................................................................23
Shutting your appliance down ................................................23
External alarm ........................................................................24
Changing over door hinges .................................................... 25
..........20
Disposal notes
The appliance contains 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 refrigerant circuit
is not damaged to prevent uncontrolled escape of the refrigerant
it contains (data on type plate) and oil.
• Disable the appliance.
• Pull out the mains plug.
• Cut through the connection cable.
WARNING
Danger of suocation due to packing material
and plastic lm!
Do not allow children to play with packaging
material.
Take the packaging material to an ocial collection point.
A rechargeable battery is installed in the appliance.
Disposal instructions for batteries
The battery must be removed when you wish to dispose of the
appliance and sent for separate waste treatment for batteries.
Do not damage or short circuit the battery.
Description of the appliance
Operating and control elements
Type plate
Grid shelves
The grid shelves can be moved to accommo-
date dierent height bottles or packages.
Interior light (MKv 3913)
(LED light strip)
The ventilation slots of the recirculating
fan on the inside must not be covered!
14
Reference sensor for monitoring the
temperature
Adjustable-height feet
Safety instructions and warnings
GB
• To prevent injury or damage to the unit, the appliance should be unpacked and set up by two
people.
• In the event that the appliance is damaged on
delivery, contact the supplier immediately before
connecting to the mains.
• To guarantee safe operation, ensure that the ap-
pliance is set up and connected as described in
these operating instructions.
• Disconnect the appliance from the mains if any
fault occurs. Pull out the plug, switch off or remove
the fuse.
• When disconnecting the appliance, pull on the
plug, not on the cable.
• Any repairs and work on the appliance should
only be carried out by the customer service
department, as unauthorised work could prove
highly dangerous for the user. The same applies
to changing the mains power cable.
• Do not use electrical appliances inside the appliance.
• If you have a lockable appliance, do not keep the
key near the appliance or within reach of children.
• 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.
• The LED light strip illuminates the interior of the
appliance. It is not suitable for lighting a room.
• Do not install the appliance in the immediate
vicinity of an air-conditioning unit. The appli-
ance should also not be operated under a wall-
mounted air-conditioning unit.
• The appliance is not suitable for storing blood
bottles pursuant to DIN 58371.
• In special elds of application which are subject
to their own standard, the user is responsible for
complying with this standard.
• Do not allow naked flames or ignition sources
to enter the appliance. When transporting and
cleaning the appliance, ensure that the refrigerant
circuit is not damaged. In the event of damage,
make sure that there are no ignition sources
nearby and keep the room well ventilated.
• Do not stand on the plinth, drawers or doors or
use them to support anything else.
• 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 appli-
ance 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.
• Avoid prolonged skin contact with cold surfaces or
chilled/frozen food. This could cause pain, numbness and frostbite. In the case of prolonged skin
contact, protective measures should be taken,
e.g. gloves should be worn.
• Do not store explosives or sprays using com-
bustible propellants such as butane, propane,
pentane, etc. in the appliance. Electrical components might cause leaking gas to ignite. You
may identify such sprays by the printed contents
or a flame symbol.
15
Features
- Audible and visual temperature alarm.
- Audible and visual door open alarm.
- Floating contact for connection to a remote monitoring system.
- Serial interface (RS485) for external temperature and alarm
documentation.
- Maximum/minimum interior temperatures are stored.
- Last 3 temperature alarms are saved with time, date and duration
of alarm.
- Last 3 power cuts are saved with time, date and duration of power
cut.
- Safety thermostat to avoid temperatures below +2°C.
It is essential to use these safety facilities to avoid damage
to stored items. These facilities must not be deactivated or
decommissioned!
Range of appliance use
The appliance is designed for storing and cooling pharmaceuticals to DIN 58345 as long as the
following conditions are satised:
• The appliance only complies with DIN 58345 if
the battery of the power failure alarm integrated
in the appliance is fully charged (see section
entitled "Electrical connection").
• The appliances only satisfies the requirements
of DIN 58345 with its factory temperature set-
ting. If the temperature setting is adjusted (which
can only be done by the service technician), its
compliance with DIN 58345 will be void.
Climate rating
The climate rating indicates the room
temperature at which the appliance may
be operated in order to achieve full refrig-
eration performance.
The climate rating is indicated on the
type plate.The position of the type plate
is shown in the section entitled Description of the appliance.
Climate rating Room temperature
SN +10°C to +32°C
N +16°C to +32°C
ST +16°C to +38°C
T +16°C to +43°C
SN-ST +10°C to +38°C
SN-T +10°C to +43°C
Do not operate the appliance outside the
specied room temperature range.
Energy consumption
Temperature increase after a power failure
The appliance is not suitable for use in explosion-
hazard areas.
Setting up
• Avoid positioning the appliance in direct sunlight or near cookers,
radiators and similar sources of heat.
• The floor on which the appliance stands should be horizontal
and level. Compensate for uneven floors with the adjustable feet.
•
Do not cover ventilation openings
or grille.
• Standard EN 378 specifies that the room in
which you install your appliance must have
a volume of 1 m
ant used in the appliance, so as to avoid the
formation of inflammable gas/air mixtures in
the room where the appliance is located in
the event of a leak in the refrigerant circuit.
The quantity of refrigerant used in your appliance is indicated on the type plate on the
inside of the appliance.
3
per 8 g of R 600a refriger-
Model MKv 3910 MKv 3913
Energy consumption to
DIN 58345
Temperature increase after
a power failure from +5°C to
+10°C
16
0.8 kWh/24h 1.5 kWh/24h
50 minutes 30 minutes
Appliance dimensions
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