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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.
Serial bus interface
A serial bus interface can be used to connect appliances to an external monitoring system. If there is no monitoring system that can be connected via the interface available, an interface converter retrofitting kit (which connects with a PC or laptop) can be obtained as an optional accessory. The bus interface can be used to serially connect and network up to 20 appliances. Temperature and alarm details can be documented and archived using Liebherr's Temperature Monitoring software.
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.
Refrigerants R600a and R290 are environmentally friendly – they have a minimal greenhouse effect and no ozone depletion potential – and therefore, they have almost completely replaced those previously used (R134a and R404a). All Liebherr impulse sales chest freezers use R600a or R290 as refrigerants and offer outstanding energy efficiency, which improves their CO2 footprint and promotes sustainability.
|Product group||Lab freezer with Comfort electronic controller|
|Energy consumption in 24h||7.271 kWh / 24h|
|Noise level||60 dB|
|Gross capacity, total||1,361 l|
|Voltage||220-240 V ~|
|Connection rating||4.5 A|
|Product dimensions (H/W/D)||216.0 / 143.0 / 83.0 cm|
|Insulation||83 - 60 mm|
|Weight (with packaging)||262.0 kg|
|Weight (without packaging)||219.0 kg|
|Control||Electronic control system|
|Temperature range||-9°C to -26°C|
|Temperature display||external digital|
|Malfunction: Warning signal||optical and acoustical|
|Power failure alarm||immediately upon power failure for 72h|
|Maximum fluctuation||6.7 °C|
|Side wall material||steel|
|Door hinges||left fix/right fix|
|Material of interior containers||Chrome-nickel-steel|
|Type of castors||Castors with arrestor at the front, castors at the rear|
|Drawers in freezer compartment||0|
|of which adjustable||8|
|of which height-adjustable||8|
|Shelf material||grid shelves plastics coated|
|Shelf loading capacity||60 kg|
|Door design||SwingLine design|
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.