Liebherr freezer FNd 522i Manual

The Liebherr FNd 522i is a premium freestanding freezer featuring NoFrost technology, BioFresh compartments, SmartDevice compatibility, high energy efficiency (A+++), and precise electronic temperature control. 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. Connecting SmartDevice 7. Using BioFresh Compartments 8. Energy Saving Tips 9. Care & Cleaning 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: NoFrost system, BioFresh compartments, electronic temperature display, SmartDevice connectivity, adjustable feet, interior LED lighting.

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
SmartDevice compatibility	Connect via Liebherr Home app for remote monitoring and control
Electronic temperature control	Precise digital adjustment with display
Interior LED lighting	Energy-efficient illumination
Adjustable feet	For leveling on uneven floors
Reversible doors	Door can be hung left or right
Super freezing function	Rapid freezing to preserve food quality
Door open alarm	Audible alert if door is left open
Energy class A+++	Highest energy efficiency rating

Installation

Unpack and inspect contents. Place on stable, level surface.

Positioning: Allow minimum clearance (5cm sides, 10cm back, 30cm top).
Leveling: Adjust feet using a wrench to ensure unit is perfectly level.
Electrical connection: Plug into grounded 220-240V AC outlet.
Door reversal (if needed): Follow door reversal instructions in manual.

WARNING! Freezer is heavy; use two people for moving. Ensure proper ventilation space.

First-Time Setup

After installation, allow freezer to stabilize before use.

Initial power on: Plug in and switch on. Display will illuminate.
Temperature setting: Set desired temperature (recommended -18°C for freezer).
Super freezing: Activate Super freezing function for 24 hours before loading food.
Load food: Place items evenly, leaving space for air circulation.

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

Specifications

Model: FNd 522i
Energy Class: A+++
Total Capacity: 202 liters (freezer)
NoFrost: Yes (freezer compartment)
BioFresh Compartments: 2 compartments with humidity control
Noise Level: 38 dB(A)
Climate Class: SN-T (10°C to 43°C)
Power Supply: 220-240V AC, 50Hz
Annual Energy Consumption: 166 kWh/year
Dimensions (HxWxD): 85 x 60 x 64 cm

Controls and Settings

Access controls via digital display panel. Main buttons: Temperature adjustment, Super freezing, Alarm reset, SmartDevice connect.

Display indicators: Current temperature, Super freezing active, Door open alarm, SmartDevice connection status.

Temperature setting: Use + and - buttons to set between -24°C and -16°C. Super freezing: Press Super freeze button for rapid freezing (auto deactivates after 24-65 hours). Alarm: Visual and audible alert if temperature rises or door is open. SmartDevice: Press connect button to pair with Liebherr Home app.

Connecting SmartDevice

Connect to Liebherr Home app for remote monitoring.

Download Liebherr Home app from App Store or Google Play.
Enable Bluetooth on smartphone/tablet.
Press and hold SmartDevice button on freezer for 3 seconds.
Follow in-app pairing instructions.
Monitor temperature, receive alerts, adjust settings remotely.

Tip: Ensure freezer is within Bluetooth range (approx. 10m).

Using BioFresh Compartments

BioFresh compartments maintain optimal humidity and temperature for specific foods.

DrySafe compartment: Low humidity for fish, meat, dairy (set to 0% humidity).
HydroSafe compartment: High humidity for fruits, vegetables (set to 90% humidity).
Adjust humidity sliders according to food type.
Store food in original packaging or airtight containers.

WARNING! Do not store hot food. Allow to cool before placing in BioFresh.

Energy Saving Tips

Ensure door seals are clean and tight. Avoid frequent door openings. Keep freezer at least 2/3 full for optimal efficiency. Position away from heat sources (oven, radiator).

Care & Cleaning

Unplug before cleaning. Use mild detergent and warm water. Dry thoroughly. Clean door seals with water only. Do not use abrasive cleaners or sharp objects.

CAUTION! Never use steam cleaners. Do not clean freezer parts in dishwasher.

Regulatory Information

CE certified. Complies with EU directives for safety and electromagnetic compatibility. Disposal: Follow local regulations. Contains refrigerant R600a (flammable). For support, visit www.liebherr.com or contact local Liebherr service center.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Freezer not cooling	Power supply/thermostat	Check plug connection; ensure temperature setting is correct; wait 24 hours after first start.
Excessive frost buildup	Door seal/door opening	Check door seal; clean if dirty; reduce door opening frequency.
Unusual noise	Leveling/items touching	Ensure freezer is level; check if items inside are touching walls.
Display not working	Power/child lock	Check power supply; disable child lock if activated.
SmartDevice not connecting	Bluetooth/distance	Ensure Bluetooth enabled on device; move closer to freezer; restart app.

Reset: Unplug for 5 minutes, then reconnect.

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