| Model | ECBN 9471 – LargeDoor fridge‑freezer |
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| Energy efficiency class | 38 / C |
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| Energy consumption | 296 kWh / year / 0.812 kWh / 24 h |
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| Noise output | 38 dB(A) – noise class C |
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| Total volume* | 400 litres |
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| Refrigerator compartment volume | 190.0 litres |
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| BioFresh compartment volume | 69.0 litres |
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| Freezer compartment volume | 141.0 litres |
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| Number of storage shelves | 3 |
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| Number of door racks | 2 |
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| Number of FrostSafe drawers | 1 |
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| Electronic control | InfinitySwipe |
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| Automatic SuperCool | yes |
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| Automatic SuperFrost | yes |
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| Refrigerator temperature range | +2 °C to +7 °C |
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| Freezer temperature range | −14 °C to −27 °C |
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| Defrosting method | automatic |
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| Interior lighting | InfinityLight |
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| Integrated water dispenser | InfinitySpring – fixed water connection 3/4' |
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| Water filter | yes – located in the front section of the appliance plinth |
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| IceMaker | yes – automatic, uses filtered water |
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| Ice cube production | 1.6 kg / 24 h |
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| Ice cube storage capacity | 3.0 kg |
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| Door hinge | right, reversible** |
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| Appliance dimensions (H / W / D) | 212.6 / 75.4 / 61 cm |
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| Recess dimensions (H / W / D) | 213.4 / 76.2 / 63.5 cm |
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| Net weight | 184.0 kg |
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| Voltage / connected load | 220–240 V~ / 3.0 A |
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| Unit depth with overlay panel | 635 mm |
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| Unit depth with inset panel | 635 mm + thickness of the custom panel |
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| Door panel dimensions (inset) | H1 = 1255 mm; H2 = 768 mm; HS = 6 mm; W = 756 mm |
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| Door panel dimensions (overlay) | H1 = 1258 mm (plus overlap at top); H2 = 768 mm; HS = 6 mm; W = 762 mm (plus side overlaps) |
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| Panel thickness | minimum 16 mm* / maximum 30 mm |
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| Max. panel weight – refrigerator door | 35 kg |
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| Max. panel weight – freezer door | 25 kg |
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| Plinth panel minimum height | 102 mm (achieved by raising adjustable feet by 6–8 mm) |
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| Adjustable feet travel | maximum raising of 19 mm above fully retracted position |
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| Mains cable exit point | 19 mm from the left and 127 mm from the floor; free cable length 2.5 m |
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| Cable and water recess | depth 25 mm, height 140 mm across entire appliance width |
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| Appliance depth | 610 mm |
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| Maximum transport height (Monolith group incl. ECBN 9471) | up to 2414 mm door height with packaging and tilt (group value) |
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| Climate class | SN‑T (10 °C to 43 °C) |
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| Water pressure requirement | 2.8 to 6.2 bar |
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| Side‑by‑Side set impact on energy use | +0.4 kWh / 24 h for two units; +0.8 kWh / 24 h for three units (for combinations using the set) |
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* If a five‑piece shaker style panel thinner than the minimum panel thickness is used, shorter screws than those supplied in the accessory pack must be used.
* In accordance with Regulation EU 2019/2016, total volume is indicated to the nearest integer (rounded off); volumes of frozen and refrigeration compartments are given to one decimal place.
** Reversing the door hinge must be carried out by authorised Liebherr Monolith customer service.
Installation space and recess requirements
The floor must be level and capable of bearing the weight of the appliance plus approximately 218 kg to 544 kg of food, depending on model. The recess dimensions at the installation location must be correctly measured and the power socket placed in the specified position. Installations behind the appliance are not possible.
The top and carcass walls should line up flush with the appliance at a depth of at least 102 mm from the outside edge and be made of material at least 16 mm thick. Because parts of the recess are visible when the door is open, matching finishes and a minimum internal depth of 76 mm are recommended.
Monolith appliances are designed for flush installation in 635 mm‑deep units with stainless steel or customer‑specific panels. The appliance depth is 610 mm, allowing installation in standard 610 mm deep units or deeper 635 mm cut‑outs.
Door panels and spacing
For flush installation, inset door panel dimensions must be used. For other installation types, door spacing requirements must be respected to determine door panel dimensions. The minimum gap between panels is 3 mm. A minimum spacing of 76 mm must be allowed between appliance doors (including handles) and adjacent walls or kitchen elements for a door opening limited to 90°.
Door opening angle is set to 115° at the factory and can be limited to 90° using the supplied door opening limiter. Solutions for avoiding collisions include reducing panel thickness (if over 19 mm), repositioning neighbouring elements or using a stopper.
Ventilation via plinth panel
Ventilation is provided entirely via the plinth panel. Door panels must end at least 102 mm above the floor, and the grille in the plinth must remain unobstructed. Spacers supplied with the appliance must be fitted to separate warm outgoing air from fresh incoming air. A 102 mm‑high stainless steel plinth panel in the relevant width is available as an accessory.
Side‑by‑Side installation options
Monolith appliances may be installed individually, Side‑by‑Side within a shared fitted unit or Side‑by‑Side in separate units. If the distance between appliances is less than 102 mm, a Side‑by‑Side set with sidewall heater, brackets, screws and decorative trim is required. For three‑unit combinations, two Side‑by‑Side sets may be used in different configurations; in some layouts, door collisions can occur and minimum distances (e.g. 102 mm or 154 mm) are specified to prevent handle interference.
Water connection, InfinitySpring and IceMaker
Appliances with InfinitySpring or IceMaker must be connected to a water supply with pressure between 2.8 and 6.2 bar, using only the supplied hose. A shut‑off valve must be fitted between the hose and mains supply and must not be located behind the appliance. The water quality must comply with local drinking water regulations. The IceMaker is intended solely for producing ice cubes in normal household quantities using suitable water.
All devices and systems used to supply water to the appliance must meet relevant regional provisions. If water hardness is high, a water softener is recommended; a filter is also recommended where solids such as sand are present. Appliances with InfinitySpring or IceMaker include a water filter in the front section of the appliance base; this must be replaced regularly, and InfinitySwipe provides an alarm when replacement is due.
Electrical and operational safety
The appliance must be operated on alternating current, within the permitted voltage and frequency for the country of use. Power sockets must be earthed, electrically protected and easily accessible; they must not be located behind the appliance. A separate circuit is recommended to avoid food spoilage due to other appliances causing power failure.
The appliance must not be connected to unearthed sockets, extension cables, multi‑sockets or inverters, due to risks of electric shock, overheating or fire. Water connection work must not be performed while the appliance is connected to an electrical socket. All work on InfinitySpring and IceMaker must be carried out only by customer service personnel or other trained individuals.
Ambient temperature and commissioning
The ECBN 9471 is intended for refrigerating, freezing and storing food and making ice within the specified climate class SN‑T, corresponding to ambient temperatures from 10 °C to 43 °C. The appliance should not be operated outside these limits. Before switching on, the appliance should stand for one hour in the installation location so that fluids in the coolant and lubrication system can distribute evenly.
Secure mounting
To prevent tipping after installation, the anti‑tipping device located at the base must be securely fixed to the floor or wall. Detailed mounting instructions are provided with the appliance.
Optional accessories for ECBN 9471
- Flat brushed aluminium handle 810 mm and 658 mm (freezer compartment) for ECBN 9471.
- Square brushed aluminium handle 810 mm and 658 mm (freezer compartment) for ECBN 9471.
- Round stainless steel handle 810 mm and 658 mm (freezer compartment) for ECBN 9471.
- LargeDoor stainless steel panel set 76.2 cm (refrigerator panel 756 mm × 1255 mm × 19 mm, 17.8 kg; freezer panel 756 mm × 768 mm × 19 mm, 11 kg) for ECBN 9471.
- Stainless steel plinth panel 76.2 cm (102 mm high) for ECBN 9471.
- Side‑by‑Side set and sidewall heater for Monolith model combinations including ECBN 9471.
- Door hinge exchange set for Monolith model combinations (except for ECBN 9673).
- FreshAir activated charcoal filter and FreshAir plus water filter sets compatible with ECBN 9471.
- Ice cube scoop and ice cube tongs for models including ECBN 9471.
- Stainless steel care product and stainless steel cleaner for all Monolith models.
