Liebherr freezer FNe 4625-20 Manual

The Liebherr FNe 4625-20 is a high-performance upright freezer designed for efficient, long-term food storage. It features NoFrost technology to prevent ice buildup, multiple storage compartments, adjustable glass shelves, a digital temperature display with alarm, super freeze function, energy-saving mode, and child lock. Powered by 230-240V, 50Hz. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

Features at a Glance

Key components: Upright freezer cabinet, NoFrost system, Digital control panel, Interior LED light, Multiple drawers and shelves, Door storage bins.

Installation

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

1. Choose location: Install in a dry, well-ventilated area away from heat sources.
2. Level the appliance: Adjust front feet to ensure unit is perfectly level.
3. Clearance: Leave at least 5 cm clearance at back and sides for ventilation.
4. Power connection: Plug into a dedicated 230-240V, 50Hz grounded outlet.
5. Door alignment: Check door swings freely and seals properly.

WARNING! Do not install near ovens, radiators, or in direct sunlight. Ensure proper ventilation to prevent overheating.

First-Time Setup

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

1. Initial power on: Plug in and switch on. The control panel will illuminate.
2. Set temperature: Press the temperature button to set desired freezer level (recommended -18°C).
3. Activate Super Freeze: Press Super Freeze button for 24 hours before loading large amounts of food.
4. Load food: Once target temperature is reached, organize food in compartments.
5. Set child lock: If needed, activate child lock via control panel combination.

CAUTION! Do not overload the freezer. Allow air circulation between items.

Specifications

• Model: FNe 4625-20 Upright Freezer.
• Energy Class: A++ or higher (depending on region).
• Total Net Capacity: Approximately 200 liters.
• NoFrost System: Fully automatic; no defrosting needed.
• Temperature Range: Adjustable from -24°C to -16°C.
• Climate Class: SN to T (suitable for ambient temps 10°C to 43°C).
• Power Supply: 230-240V, 50Hz.
• Annual Energy Consumption: ~200 kWh (varies with usage).
• Dimensions (HxWxD): 185 cm x 60 cm x 63 cm.
• Weight: Approximately 65 kg.

Controls and Settings

Control Panel: Temperature display, Temperature adjustment buttons, Super Freeze button, Alarm reset button, Energy-saving mode button, Child lock button.

Temperature Setting: Press + or - buttons to set desired temperature. Display shows set point and actual temperature.
Super Freeze: Activates rapid cooling for 24 hours or until manually turned off. Indicator light illuminates.
Alarm: Sounds and flashes if door is ajar or temperature rises above set point. Press alarm button to silence.
Energy Saver: Reduces compressor runtime during periods of low door opening.
Child Lock: Press and hold specific buttons for 3 seconds to lock/unlock controls.

Storage Organization

Optimize storage for efficiency and food preservation.

1. Top shelves: Store ready-to-eat foods, ice cream, frozen fruits.
2. Middle shelves: Store meats, fish, prepared meals.
3. Bottom drawers: Store bulk items, vegetables, long-term storage.
4. Door bins: Store small packages, frozen herbs, ice packs.
5. Labeling: Date all packages to ensure first-in, first-out usage.
6. Avoid blocking: Do not cover air vents inside the freezer.

Tip: Pre-freeze items in portions for easier use and faster freezing.

Energy Saving Tips

Maximize efficiency to reduce electricity consumption.

1. Set optimal temperature: Maintain -18°C; lower settings increase energy use.
2. Minimize door openings: Plan removal of items to reduce cold loss.
3. Ensure door seals are clean and tight: Test by closing door on a piece of paper; it should hold firmly.
4. Allow hot food to cool before freezing.
5. Keep freezer at least ¾ full for best thermal mass.
6. Use Energy-saving mode during vacations or low-use periods.
7. Ensure adequate ventilation around the appliance.

WARNING! Do not place uncovered liquids in freezer; they increase humidity and force the compressor to work harder.

Maintenance & Defrosting

With NoFrost, manual defrosting is not required. Regular cleaning is recommended.

1. Unplug the appliance before any cleaning.
2. Interior cleaning: Wipe shelves and drawers with a solution of mild detergent and warm water. Dry thoroughly.
3. Exterior cleaning: Clean door and handle with a soft damp cloth. Avoid abrasive cleaners.
4. Condenser coils: Vacuum dust from rear or bottom grille every 6-12 months.
5. Door seals: Wipe with clean water to maintain elasticity and seal.

CAUTION! Never use sharp objects to remove ice (not required with NoFrost). Do not use steam cleaners.

Safety Features

Door open alarm, Temperature alarm, Child lock, Over-temperature protection.

Regulatory Information

CE Mark: Complies with European safety and EMC directives. WEEE Symbol: Do not dispose of with household waste; recycle according to local regulations. For EU: This product is covered by EU Directive 2012/19/EU. Manufacturer: Liebherr-Hausgeräte GmbH. For support, visit www.liebherr.com or contact your local Liebherr service center.

Troubleshooting

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

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