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Liebherr SmartMonitoring offers a comprehensive solution for documenting and monitoring measurement and operating data, alarm messages and appliance statuses. To connect the SmartCoolingHub required for this purpose to this appliance, you will need the RS 485 interface converter, which is available separately.
Alarm test function
This test function can be used to check whether an internally or externally connected alarm system is functioning correctly. The appliance’s refrigeration performance is not affected by this test.
Forced air cooling
Highly efficient fans cool freshly stored produce quickly and maintain an even refrigeration temperature throughout the interior.
Efficient refrigeration system
Liebherr guarantees the outstanding quality of its refrigeration systems through expertise derived from decades of experience in the refrigeration technology sector, and through continuous research and development. By employing only premium-quality compressors, condensers, evaporators and other refrigeration components the energy consumption and operating costs of Liebherr appliances are significantly reduced.
Upward-hinged, detachable unit compartment cover
The refrigeration components are safely integrated into the upper section where they can be easily accessed. For cleaning or servicing purposes, the compressor compartment cover can be easily opened on an upward hinge to guarantee excellent accessibility, so it possible to easily clean the filter on the condenser, which is positioned behind the unit compartment cover, without having to move the appliance.
Serial bus interface
Appliances can be connected to an external monitoring system using the serial bus interface. If there is no monitoring system for connection via the interface, an interface converter retrofit kit is available as an optional accessory. This enables a connection to be made to a PC or a laptop. The bus interface allows up to 20 appliances to be connected in series and networked together. Temperature and alarm can therefore be documented and archived, e.g. via SmartMonitoring.
The stylishly contoured SwingLine design of these appliances makes them the number one choice if you are looking for impeccable design-tech specifications. With elegantly sweeping lines, these Liebherr appliances are a visually-appealing and stunning highlight in any professional environment. The SwingLine doors are ergonomically designed, easy to clean, and easy to open thanks to the full-length integrated grip handle.
The integrated temperature alarm indicates if the lower or upper alarm thresholds have been breached. It uses both acoustic and visual signals to provide maximum security for goods that have been stored.
All laboratory refrigerators and freezers are tested at the state-of-the-art Liebherr development facilities according to procedure EN 60068-3 for measuring temperature stability. This involves measuring the temperature at nine different points in the appliance interiors.
Liebherr appliances are optimised for maximum energy efficiency and low operating costs. We only use the natural and environmentally-friendly refrigerants R 600a and R 290. When used with highly efficient compressors, these are extraordinarily efficient and, with their low global warming potential, also future-proof.
Liebherr appliances are factory-fitted with door hinges on the right. The ability to change the hinge side allows the appliance to be tailored to individual requirements and optimally positioned.
|Product group output channels||Lab freezer with Comfort electronic controller|
|Energy consumption per year||2,019 kWh/a|
|Net capacity, total||429 l|
|Freezer compartment||429 l|
|Total gross volume||598 l|
|Gross volume of the freezer compartment||598 l|
|Net volume of the freezer compartment||429 l|
|Total net volume||429 l|
|Cooling system, freezer compartment||dynamic|
|Defrosting freezer compartment||automatic|
|Voltage||220-240 V ~|
|Ambient temperature||+10 °C to 40 °C|
|Connection rating||4.0 A|
|Product dimensions (H/W/D)||216 / 70 / 83 cm|
|Insulation||83 - 60 mm|
|Weight (with packaging)||160.00 kg|
|Weight (without packaging)||134.00 kg|
|Control||Electronic control system|
|Adjustable temperature range||-9 °C to -35 °C|
|Temperature display||external digital|
|Malfunction: Warning signal||optical and acoustical|
|Power failure alarm||immediately upon power failure for 72h|
|Maximum fluctuation||3.6 °C|
|Side wall material||steel|
|Type of lock||mechanical|
|Door hinges||Right reversible|
|Material of interior containers||Chrome-nickel-steel|
|Type of castors||Castors with arrestor at the front, fixed castors at the rear|
|Drawers in freezer compartment||0|
|Storage shelves freezer compartment||4|
|Shelf material||Plastic-coated grids|
|Load capacity adjustable shelves freezer compartment||60 kg|
|of which height-adjustable||4|
|Door design||SwingLine design|
Operating instructionsPDF (4.7 MB)
CE-CertificatePDF (272.4 KB)
LTM Liebherr Temperature Monitoring Software ToolZIP (24.7 MB)
Please note: despite careful data management, we reserve the right to make technical changes; and discrepancies may occur between the image or text content and the original appliance.