Liebherr freezer ICBNc 5623 Plus Manual

The Liebherr ICBNc 5623 Plus is a premium built-in freezer featuring NoFrost technology, BioFresh compartments, PowerCooling function, electronic temperature control with display, alarm system, child lock, and energy efficiency class A+++. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

1. Features at a Glance 2. Installation 3. First-Time Setup 4. Specifications 5. Controls and Settings 6. Storage Organization 7. Special Functions 8. Care & Cleaning 9. Regulatory Information 10. Troubleshooting

Features at a Glance

Key components: NoFrost system, BioFresh compartments, electronic control panel, alarm indicators, interior LED lighting, adjustable glass shelves, door storage compartments.

Feature	Description
NoFrost Technology	Automatic defrosting; no ice buildup in freezer compartment
BioFresh Compartments	Special zones for optimal preservation of fruits, vegetables, fish, and meat
PowerCooling	Rapid cooling function for fast temperature recovery
Electronic Control Panel	Digital temperature display and settings
Alarm System	Visual and audible alerts for door open or temperature rise
Child Lock	Prevents accidental setting changes
Interior LED Lighting	Energy-efficient illumination
Adjustable Glass Shelves	Flexible storage configuration
Energy Efficiency	A+++ rating for low power consumption
Reversible Doors	Can be hung left or right as needed

Installation

Unpack and inspect contents. Ensure proper ventilation space.

Choose location: Install on level, stable floor away from heat sources.
Ventilation: Maintain minimum clearance (5cm sides, 10cm back, 5cm top).
Electrical connection: Plug into grounded 220-240V AC, 50Hz outlet.
Door alignment: Adjust leveling feet for proper door closure.
Door reversal (if needed): Follow instructions in separate door reversal guide.

WARNING! Appliance is heavy; use two people for handling. Ensure proper ventilation to prevent overheating.

First-Time Setup

After installation, allow appliance to stand upright for 4 hours before connecting to power.

Initial power on: Connect to power; control panel will illuminate.
Set temperature: Press TEMP button to set desired freezer temperature (recommended -18°C).
Activate SuperCool: Press SUPER button for rapid initial cooling (runs for approx. 6 hours).
Load food: Once target temperature is reached, gradually add food items.
Set child lock: Press and hold LOCK button for 3 seconds to activate.

CAUTION! Do not load large quantities of warm food initially. Allow appliance to stabilize temperature first.

Specifications

Model: ICBNc 5623 Plus
Type: Built-in freezer
Energy Class: A+++
Total Capacity: 203 liters
Freezer Compartments: 4-star rating (suitable for freezing fresh food)
NoFrost: Yes (both freezer compartments)
Annual Energy Consumption: 166 kWh
Climate Class: SN-T (ambient temperature +10°C to +43°C)
Noise Level: 38 dB(A)
Dimensions (HxWxD): 177.2 x 54.0 x 54.5 cm
Power Supply: 220-240V AC, 50Hz

Controls and Settings

Control panel located on front exterior. Functions: Temperature setting, SuperCool, alarm reset, child lock.

Buttons: TEMP (temperature adjustment), SUPER (SuperCool activation), ALARM (alarm reset/mute), LOCK (child lock activation).

Temperature Range: -24°C to -16°C (adjustable in 1°C increments). Display: Shows set temperature and actual temperature (alternating). Indicator Lights: SuperCool active (blue), Alarm (red), Child lock (lock symbol). Settings: Default temperature -18°C. Alarm triggers at -12°C or door open >2 minutes.

Storage Organization

Optimal organization maximizes efficiency and food preservation.

Top compartment: Ready-to-eat frozen foods, ice cream.
Middle compartments: Frozen vegetables, prepared meals.
Bottom drawers: Meat, fish, poultry (use separate containers).
Door compartments: Frozen herbs, small packages, ice packs.
BioFresh compartments: For specific long-term storage of sensitive foods.

Tip: Label and date all packages. Do not overfill compartments to ensure proper air circulation.

Special Functions

SuperCool: Rapid cooling for new food loads or after door opening.

Activate: Press SUPER button; blue indicator illuminates.
Duration: Runs for approximately 6 hours then automatically switches off.
Cancel: Press SUPER button again to deactivate manually.
Alarm System: Visual (red light) and audible (beeping) alarm for:
- Temperature rise above -12°C
- Door left open >2 minutes
- Power failure (memory function)
Silence alarm: Press ALARM button; red light remains until condition corrected.
Child Lock: Prevents accidental setting changes. Activate/deactivate by holding LOCK button 3 seconds.

WARNING! SuperCool increases energy consumption; use only when necessary. Respond promptly to alarm conditions.

Care & Cleaning

Unplug before cleaning. NoFrost system eliminates need for manual defrosting.

Exterior: Clean with mild detergent and soft cloth; avoid abrasive cleaners.
Interior: Remove shelves and drawers; wash with warm water and mild detergent.
Door seals: Wipe clean with water only; check for debris affecting seal.
Condenser (rear): Vacuum dust annually to maintain efficiency.
Never use sharp objects to remove ice (not required with NoFrost).

CAUTION! Do not use steam cleaners, solvents, or abrasive materials. Never pour water into appliance.

Regulatory Information

CE compliant; meets EU directives for safety and electromagnetic compatibility. Contains refrigerant R600a (isobutane) – flammable. Dispose according to WEEE regulations. Copyright © Liebherr-International AG. For support, visit www.liebherr.com or contact local Liebherr service center.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Appliance not cooling	Power supply/plug	Check power outlet; ensure plug is fully inserted; check circuit breaker.
Temperature too high	Door seal/loading	Check door seal cleanliness; ensure proper closure; avoid overloading.
Alarm sounds	Door open/temperature rise	Close door properly; check food load; press ALARM to silence.
Unusual noise	Installation/component	Ensure level installation; check for loose interior parts; normal compressor sounds may occur.
Display not working	Power/child lock	Check power connection; deactivate child lock (hold LOCK 3 seconds).
Ice formation despite NoFrost	Door seal/frequency	Check door seal; reduce door opening frequency and duration.

Reset: Disconnect from power for 5 minutes, then reconnect.

Service: Contact authorized Liebherr service center. Do not attempt repairs yourself.