Liebherr freezer FNf 5207-20 Manual

The Liebherr FNf 5207-20 is a premium upright freezer featuring NoFrost technology, electronic temperature control with digital display, SuperCool function, interior LED lighting, adjustable glass shelves, door storage compartments, reversible doors, and an alarm system. Designed for household use with energy efficiency class F. Below are key sections for safety, features, installation, setup, operation, maintenance, and troubleshooting.

1. Features at a Glance 2. Installation 3. First-Time Setup 4. Specifications 5. Controls and Settings 6. Storage Organization 7. NoFrost Technology 8. Energy Saving Tips 9. Care & Cleaning 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Upright freezer cabinet, electronic control panel, NoFrost evaporator, LED interior light, adjustable glass shelves, door bins, reversible door hinges, and power cord.

Feature	Description
NoFrost technology	Automatic defrosting; no manual defrosting required
Electronic temperature control	Digital display with precise temperature setting
SuperCool function	Rapid cooling for new food loads
Alarm system	Audible and visual alarm for temperature increase or door open
Interior LED lighting	Energy-efficient illumination
Adjustable glass shelves	Flexible storage configuration
Door storage compartments	Bins for smaller items
Reversible doors	Can be hung left or right
Energy class F	Energy-efficient operation
Child lock	Prevents unintended setting changes

Installation

Unpack and remove all packaging materials. Position in suitable location.

Choose location: Place on level, solid floor away from heat sources and direct sunlight.
Ventilation: Ensure minimum clearance (5 cm sides, 10 cm back, 30 cm top).
Level appliance: Adjust front feet using a spanner for stability.
Electrical connection: Plug into grounded 220-240V, 50Hz outlet. Do not use extension cords.
Door reversal (if needed): Follow instructions in separate door reversal leaflet.

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

First-Time Setup

After installation, allow appliance to stand upright for 4 hours before first use.

Initial cleaning: Wipe interior with warm water and mild detergent, then dry thoroughly.
Power on: Connect to power. The control panel will illuminate.
Set temperature: Press temperature button to set desired freezing level (recommended -18°C).
Activate SuperCool: Press SuperCool button for rapid cooling before loading food.
Load food: Once target temperature is reached, gradually add food items.

CAUTION! Do not load large quantities of unfrozen food at once. Distribute evenly.

Specifications

Model: FNf 5207-20
Type: Upright freezer with NoFrost
Total capacity: 204 liters (net volume)
Energy class: F
Annual energy consumption: 218 kWh
Climate class: SN-T (ambient temperature +10°C to +43°C)
Noise level: 38 dB(A)
Refrigerant: R600a
Power supply: 220-240V, 50Hz
Dimensions (HxWxD): 185 x 60 x 64 cm

Controls and Settings

Control panel located on front exterior. Buttons: Power, Temperature, SuperCool, Alarm, Child Lock.

Temperature setting: Press Temperature button to cycle between -16°C, -18°C, -20°C, -22°C, -24°C. Recommended: -18°C.

SuperCool: Press to activate rapid cooling for 24 hours or until manually deactivated.

Alarm: Visual LED and audible beep if temperature rises above -15°C or door left open >2 minutes.

Child lock: Press and hold Alarm + Temperature for 3 seconds to lock/unlock controls.

Display: Shows set temperature, actual temperature, and active functions.

Storage Organization

Organize food for optimal freezing and easy access.

Adjust shelves: Rearrange glass shelves to accommodate different item heights.
Door bins: Store smaller packages, frozen vegetables, ice packs.
Label and date: Use freezer-safe containers and label with contents/date.
Avoid overloading: Ensure air circulation around items.
Pre-freeze: Spread items out initially to freeze faster, then stack.

Tip: Keep frequently used items at front and top for easy access.

NoFrost Technology

Automatic defrosting system prevents ice buildup.

Operation: Fan circulates cold air; moisture collects on evaporator and evaporates automatically.
Benefits: No manual defrosting needed; consistent temperature; better food preservation.
Maintenance: Ensure air vents inside are not blocked by food packages.
Indicator: Defrost cycle runs automatically; may hear fan or water dripping sounds occasionally.

WARNING! Do not attempt to manually defrost or scrape ice as NoFrost system handles it automatically.

Energy Saving Tips

Ensure door seals are clean and intact. Avoid frequent/long door openings. Position away from heat sources. Keep ventilation grills clear. Set temperature to -18°C unless specific needs.

Care & Cleaning

Unplug before cleaning. Use warm water with mild detergent; never use abrasive cleaners, solvents, or steam.

Exterior: Wipe with damp cloth; dry thoroughly.
Interior: Remove shelves and bins; wash separately with mild detergent.
Door seals: Clean gently with water; check for damage.
Condenser: Vacuum rear grill annually to remove dust.

CAUTION! Do not use electrical appliances inside the freezer for cleaning. Never pour water over appliance.

Regulatory Information

CE marked. Complies with EU directives for low voltage, electromagnetic compatibility, and eco-design. Contains flammable refrigerant R600a and insulating foam cyclopentane. Dispose of according to WEEE regulations. 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 if plugged in; ensure power outlet works; check circuit breaker.
Temperature too high	Door seal/loading	Check door seal cleanliness; avoid overloading; ensure door fully closed.
Unusual noises	Leveling/fan	Ensure appliance is level; noises during defrost cycle are normal.
Alarm sounds	Door open/temp rise	Close door properly; check if large load recently added (allow time to cool).
Ice forms on food	Packaging	Use airtight, freezer-safe packaging to prevent freezer burn.
Display not working	Power/child lock	Check power connection; deactivate child lock.

Reset: Unplug for 5 minutes, then reconnect to reset electronic control.

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