Liebherr Laboratory Fridge-Freezer with SmartFrost - SCFfg 4002

The Liebherr SCFfg 4002 is a high-performance laboratory refrigerator-freezer combination purpose-built for the precise, dual-temperature storage demands of laboratories, research facilities, healthcare environments, and cleanroom applications where maintaining consistent, reliable temperatures across both refrigeration and freezing zones is absolutely non-negotiable. With a 199L net refrigerator capacity and 62L net freezer capacity in a single upright footprint, it delivers independent dual-zone storage with the precision and reliability that sensitive samples, specimens, medications, and laboratory materials demand.

The SmartFrost performance system combines dynamic cooling with automatic defrosting to maintain optimal temperatures throughout both compartments, minimising frost build-up and ensuring consistent conditions without the need for manual intervention. The Monochrom-Display with touch-button controls provides straightforward, precise temperature management across both zones — refrigerator adjustable from +3°C to +16°C and freezer from +9°C to -30°C — while visual and acoustic alarms in case of malfunction and a power failure alarm upon power return ensure critical storage conditions are never compromised without immediate notification.

The antimicrobial handle with opening mechanism minimises contamination risk during frequent access, while the mechanical lock, potential-free contact, and dual sensor feed-throughs of 2 x Ø 10mm make the SCFfg 4002 fully compatible with the rigorous monitoring and security requirements of regulated laboratory environments. Certified to ISO class 5 cleanroom standards and GMP class B, it meets the strictest cleanliness and contamination control requirements for pharmaceutical and life science applications.

Connectivity via the integrated SmartModule with optional WLAN/LAN interface enables seamless integration with Liebherr SmartMonitoring, providing comprehensive documentation and monitoring of measurement and operating data, alarm messages, and appliance statuses — essential for regulated environments requiring detailed audit trails and compliance records. Running on R600a natural refrigerant and consuming just 390 kWh per year, the SCFfg 4002 delivers outstanding energy efficiency backed by Liebherr's decades of expertise in premium laboratory refrigeration technology.

MAIN FEATURES:

+2 °C SafetyDevice

If the temperature falls below +2 °C due to a malfunction while the temperature setting is at +5 °C or higher, the SafetyDevice takes control, stabilising the temperature, activating the alarm and protecting the contents from freezing. At colder settings, this activation threshold decreases relatively with the temperature setting.

Compliance with the ATEX Directive

Liebherr laboratory equipment conforms to EN/IEC 60079-0 or EN-IEC 60079-7 and complies with EU Directive 2014/34/EU (“ATEX Directive”). Classification of the interior to <Ex> II 3 G Ex ec IIC T6 (declared as Zone 22) makes them suitable for flammable substances in closed containers that could form explosive atmospheres.

SmartFrost

SmartFrost reduces frost build-up in the interior and on stored products. Defrosting is required less often – and when it is necessary, it is made much easier by the smooth, easy-to-clean interior walls. The evaporator in the foam insulation ensures high levels of energy efficiency as well as even cooling.

Retrofittable WiFi/LAN interface

This is how easy it is to network a Liebherr: With the retrofittable WiFi and LAN interface, appliances can be effortlessly connected to external systems, such as SmartMonitoring from Liebherr. With the digital monitoring solution, the storage temperature is controlled and documented conveniently and securely via the subsequently set up interface.

Mechanical lock

All professional Liebherr appliances in the Performance series are equipped with a mechanical lock with two keys for the storage of temperature-sensitive products. This way you can be sure that no unauthorised persons can access your stored goods.

Easy to clean interior

The plastic inside container is made of polystyrene: a fully recyclable, robust, and odourless plastic. Manufactured seamlessly from one piece, it has no hidden dirt traps and the large corners can be cleaned quickly and easily. The perfect combination of sustainability and hygiene.

SPECIFICATIONS:

• Gross / Net Volume:
  
  • Refrigerator Section: 267 / 199 L
  • Freezer Section: 110 / 62 L
• External Dimensions (W/D/H): 597 / 654 / 2044 mm
  
• Internal Dimensions (W/D/H):
  • Refrigerator Section: 460 / 422 / 1037 mm
  • Freezer Section: 406 / 292 / 614 mm
    
• Energy Consumption in 365 Days: 390 kWh ¹
  
• Ambient Temperature: +10°C to +35°C
  
• Heat Output: 350 kJ/h
  
• Refrigerant: R 600a
  
• Frequency / Voltage: 50/60 Hz / 220–240 V~
  
• Cooling System: Dynamic
  
• Defrosting Method: Automatic
  
• Temperature Range:
  • Refrigerator Section: +3°C to +16°C
  • Freezer Section: +9°C to -30°C
    
• Housing Material / Colour: Steel / White
  
• Door Material / Colour: Steel / White
  
• Interior Container Material: White plastic
  
• Type of Control: Monochrome display, touch-buttons
  
• Alarm in Case of Malfunction: Visual and acoustic
  
• Power Failure Alarm: Upon power return
  
• Potential-free Contact: Yes
  
• Type of Connectivity: SmartModule
  
• Interface: WLAN/LAN (optional)
  
• Adjustable Shelves: 4
  
• Usable W / D of Shelves: 460 / 422 mm
  
• Shelf Load Capacity: 40 kg
  
• Maximum Total Load: 345 kg
  
• Drawers: 3
  
• Handle: Antimicrobial handle with opening mechanism
  
• Sensor Feed Through: 2 x Ø 10 mm
  
• Type of Lock: Mechanical
  
• Door Hinge: Right, reversible
  
• Gross / Net Weight: 89 / 83 kg
  
• EAN Number: 9005382247655
  
• Cleanroom Class (ISO EN 14664-1): ISO class 5
  
• GMP Cleanroom Class: GMP class B

Specification Sheet