NVR-X57780-IFDE - Refrigerator NEVIR - Free user manual and instructions

Product Type	Refrigerator
Brand	Nevir
Model	NVR-X57780-IFDE
Total Net Capacity	280 L (approx.)
Refrigerator Capacity	200 L (approx.)
Freezer Capacity	80 L (approx.)
Energy Efficiency Class	E (EU 2019)
Annual Energy Consumption	220 kWh/year (approx.)
Climate Class	N-ST
Noise Level	39 dB (approx.)
Refrigerant Type	R600a (isobutane)
Defrost Type	Fridge: Auto defrost; Freezer: Manual defrost
Temperature Control	Mechanical thermostat
Shelf Material	Tempered glass
Door Alarm	Yes
Reversible Doors	Yes
Dimensions (H x W x D)	175 cm x 60 cm x 65 cm (approx.)
Weight	60 kg (approx.)
Power Supply	220-240 V / 50 Hz
Refrigerant Charge Amount	50 g (approx.)
Adjustable Legs	Yes

Frequently Asked Questions - NVR-X57780-IFDE NEVIR

How do I set the temperature on my Nevir NVR-X57780-IFDE refrigerator?

Turn the thermostat dial located inside the fridge compartment. The dial is usually numbered from 1 (warmest) to 7 (coldest). For normal use, set it to 3-4.

Why is my fridge not cooling properly?

Check if the thermostat is set correctly and the door is sealed. Ensure the vents inside are not blocked and the condenser coils (usually at the back) are clean. Also, allow 24 hours after initial setup for temperature stabilization.

How do I defrost the freezer compartment?

This model requires manual defrosting. Unplug the fridge, empty the freezer, and leave the door open. Place towels to catch melting water. Do not use sharp objects to remove ice; let it melt naturally.

Can I reverse the door opening direction?

Yes, the door is reversible. The manual includes instructions. You will need a screwdriver and possibly help from another person. Ensure the fridge is level after reversal.

What does the alarm sound mean?

The door alarm sounds if the door is left open for more than a few minutes. Close the door securely to stop the alarm. If it persists, check the door seal.

How often should I clean the condenser coils?

Clean the condenser coils at least once a year to maintain efficiency. Use a vacuum cleaner with a brush attachment. Unplug the appliance before cleaning.

The fridge is making a loud noise. Is that normal?

Some noise is normal: gurgling from refrigerant, clicking from the compressor, or whirring from fans. If the noise is loud or changing, check if the fridge is level (adjust feet) and if any parts are vibrating against something.

What type of light bulb does the fridge use?

Nevir refrigerators may use an LED light or an incandescent bulb (e.g., 15W E14). Check your model's manual. Replace only with the specified type to avoid damage.

How do I change the internal light?

Unplug the fridge. Depending on the model, remove the light cover by unscrewing or prying. Replace the bulb with the correct type (e.g., 15W E14 or LED equivalent). Reattach the cover and plug the fridge back in.

What should I do if the fridge stops working?

First, check if the power cord is plugged in, and the circuit breaker is not tripped. Ensure the thermostat is not set to 0 (off). If it still doesn't work, it may be a faulty thermostat, compressor, or circuit board. Contact a qualified technician.

USER MANUAL NVR-X57780-IFDE NEVIR

Simple line drawing of a four-panel cabinet or rack unit (no text or symbols)

1.SAFETY INFORMATION......3

2.PROPER USE OF REFRIGERATOR 11

2.1 Placement 11
2.2 Energy Saving Tips.... 12
2.3 Changing The Light 12
2.4 Start To Use 12
2.5 Names Of Components 13
2.6 Functions 14
2.7 Leveling Feet 17
2.8 Leveling Door 17

3.MAINTENANCE OF REFRIGERATOR....18

3.1 Overall Cleaning 18
3.2 Defrosting 19
3.3 Out Of Operation 19
3.4 Cleaning Of Door Tray 19

4.TROUBLE SHOOTING 20

5.APPENDIX....21

1. SAFETY INFORMATION

YOUR SAFETY AND THE SAFETY OF OTHERS ARE VERY IMPORTANT

To prevent injury to the user or other people and property damage, the instructions shown here must be followed. Incorrect operation due to ignoring of instructions may cause harm or damage, including death.

The level of risk is shown by the following indications.

Prohibition symbol

This is a prohibition symbol.

Any incompliance with instructions marked with this symbol may result in damage to the product or endanger the personal safety of the user.

Warning symbol

This is a warning symbol.

It is required to operate in strict observance of instructions marked with this symbol; or otherwise damage to the product or personal injury may be caused.

Cautioning symbol

This is a cautioning symbol.

Instructions marked with this symbol require special caution. Insufficient caution may result in slight or moderate injury, or damage to the product.

IMPORTANT SAFETY INSTRUCTIONS

Risk Of Fire / Flammable Materials

WARNING

• This appliance is intended to be used in household and similar applications such as staff kitchen areas in shops, offices and other working environments; farm houses and by clients in hotels, motels and other residential type environments; bed and breakfast type environments; catering and similar non-retail applications.

• This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.

• Children should be supervised to ensure that they do not play with the appliance.

• If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or similarly qualified persons in order to avoid a hazard.
• Do not store explosive substances such as aerosol cans with a flammable propellant in this appliance.
• The appliance has to be unplugged after use and before carrying out user maintenance on the appliance.
• WARNING: Keep ventilation openings, in the appliance enclosure or in the built-in structure, clear of obstruction.
• WARNING: Do not use mechanical devices or other means to accelerate the defrosting process, other than those recommended by the manufacturer.
  • WARNING: Do not damage the refrigerant circuit.
• WARNING: Do not use electrical appliances inside the food storage compartments of the appliance, unless they are of the type recommended by the manufacturer.
• WARNING: Please abandon the refrigerator according to local regulators for it use flammable blowing gas and refrigerant.
• WARNING: When positioning the appliance, ensure the supply cord is not trapped or damaged.
• WARNING: Do not locate multiple portable socket-outlets or portable power supplies at the rear of the appliance.
• Do not use extension cords or ungrounded two prong adapters.
• WARNING: Connect to potable water supply only. (suitable for ice cube maker)

ANGER

• The refrigerator must be disconnected from the source of electrical supply before attempting the installation of accessory.
• Rerigerant and cyclopentane foaming material used for the appliance are flammable. Therefore, when the appliance is scrapped, it shall be kept away from any fire source and be recovered by a special recovering company with corresponding qualification other than be disposed by combustion, so as to prevent damage to the environment or any other harm.

WARNING

- Risk of child entrapment.Before you throw away your old refrigerator or freezer:

-Take off the doors.
-Leave the shelves in place so that children may not easily climb inside.

WARNING

For EU standard:

• This appliance can be used by children aged from 8 years and above and persons with reduce physical sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved. Children shall not play with the appliance. Cleaning and user maintenance shall not be made by children without supervision. Children aged from 3 to 8 years are allowed to load and unload refrigerating appliances.

• To avoid contamination of food, please respect the following instructions:

• Opening the door for long periods can cause a significant increase of the temperature in the compartments of the appliance.

• Clean regularly surfaces that can come in contact with food and accessible drainage systems.
• Clean water tanks if they have not been used for 48h; flush the water system connected to a water supply if water has not been drawn for 5 days. (Note 1)
• Store raw meat and fish in suitable containers in the refrigerator, so that it is not in contact with or drip onto other food.
• Two-star ✉ ✉ frozen-food compartments are suitable for storing pre-frozen food, storing or making ice-cream and making ice cubes. (Note 2)
• One- *, two- and three-star compartments are not suitable for the freezing of fresh food. (note 3)
• For appliances without a 4-star ✦*** compartment: this refrigerating appliance is not suitable for freezing foodstuffs. (note 4)
• If the refrigerating appliance is left empty for long periods, switch off, defrost, clean, dry, and leave the door open to prevent mould developing within the appliance.

Note 1,2,3,4: Please confirm whether it is applicable according to your product compartment type.

• For a freestanding appliance: this refrigerating appliance is not intended to be used as a built-in appliance.
• Any replacement or maintenance of the LED lamps is intended to be made by the manufacturer, its service agent or similar qualified person.
• This product contains a light source of energy efficiency class (G).

SAVE THESE INSTRUCTIONS

THIS APPLIANCE IS FOR HOUSEHOLD USE ONLY

State of California Proposition 65 Warnings:

WARNING: Cancer and Reproductive Harm -www.P65Warnings.ca.gov.

PROPER DISPOSAL

WARNING

Suffocation Hazard

Before you throw away your old freezer or refrigerator:

• Remove the door or lid so that children cannot hide or get trapped inside your old appliance.
• Leave any shelves in place so that children may not easily climb inside.
• Failure to follow these instructions can result in death or brain damage.

IMPORTANT:

Flammable gas and refrigerant used. It is the consumer's responsibility to comply with Federal and Local regulations when disposing of this product. Refrigerants must be evacuated by a licensed, EPA certified refrigerant technician in accordance with established procedures.

ELECTRICITY RELATED WARNINGS

• Do not pull the power cord when pulling the power plug of the refrigerator. Please firmly grasp the plug and pull out from the socket.
• To ensure safe use, do not damage the power cord or use the power cord when it is damaged or worn.
• Please use a dedicated power socket; the power socket shall not be shared with other electrical appliances.

• The power cord should be firmly contacted with the socket, otherwise fire may be caused.
• Please ensure that the grounding electrode of the power socket is equipped with a reliable grounding line.
• Please turn off the valve of leaking gas and then open doors and windows in case of leakage of gas and other flammable substances. Do not unplug the refrigerator and other electrical appliances considering that spark may cause a fire.

Illustration of a kitchen appliance with warning symbols (no text or labels)

- Do not use electrical appliances on top of the appliance, unless they are of the type recommended by the manufacturer.

WARNINGS RELATED TO PLACING ITEMS

• Do not place flammable, explosive, volatile and highly corrosive items in the refrigerator to prevent damages to the product or fire accidents.
• Do not place flammable items near the refrigerator to avoid fires.

• This product is a household refrigerator and is only suitable for the storage of foods. According to national standards, a household refrigerator shall not be used for other purposes, such as storage of blood, drugs or biological products.
• Do not store beer, beverages or other fluids contained in bottles or enclosed containers in the freezing chamber of the refrigerator, otherwise the bottles or enclosed containers may crack due to freezing and cause damages.

WARNINGS FOR USE

- Do not arbitrarily disassemble or reconstruct the refrigerator, nor damage the refrigerant circuit; maintenance of the appliance must be conducted by a specialist.

- A damaged power cord must be replaced by the manufacturer, its maintenance department or related professionals in order to avoid danger.

• The gaps between refrigerator doors and between doors and refrigerator body are small, do not place your hands in these areas to prevent squeezing your fingers. Please be gentle when opening the refrigerator door to avoid articles falling out.
• Do not pick up food or containers with wet hands in the freezing chamber when the refrigerator is running, especially metal containers in order to avoid frostbite.

Hand holding a book with a starburst effect, no text or symbols present

• Do not allow children to enter or climb inside the refrigerator to prevent that children are sealed in the refrigerator or injured by the falling refrigerator.
• Do not spray or wash the refrigerator; do not place the refrigerator in moist places easy to be splashed with water so as not to affect the electrical insulation properties of the refrigerator.

Simple line drawing of a child climbing a ladder inside a refrigerator (no text or symbols)

• Do not place heavy objects on top of the refrigerator considering that objects may fall when opening the door, and accidental injuries might be caused.
• Please pull out the plug in case of power failure or cleaning. Do not connect the refrigerator to power supply within five minutes to prevent damages to the compressor due to successive starts.

Cartoon illustration of a distressed character with a stack of boxes and a sad expression, accompanied by an exclamation mark (no text or symbols on the character itself)

ENERGY WARNINGS

1. Refrigerating appliances might not operate consistently (possibility of defrosting of contents or temperature becoming too warm in the frozen food compartment) when set for an extended period of time below the cold end of the temperature range for which the refrigerating appliance is designed.

2. Effervescent drinks should not be stored in food freezer compartments or cabinets or in low-temperature compartments or cabinets because some products such as water ice should not be consumed too cold;

3. Do not exceed the storage time(s) recommended by the food manufacturers for any kind of food and particularly for commercially quick-frozen food in food-freezer and frozen-food storage compartments or cabinets

4. Prevent an undue rise in temperature of frozen food while defrosting the refrigerating appliance, such as wrapping the frozen food in several layers of newspaper.
5. A rise in temperature of frozen food during manual defrosting, maintenance or cleaning can shorten the storage life

DISPOSAL

Refrigerant and cyclopentane foaming material used for the refrigerator are flammable. Therefore, when the refrigerator is scrapped, it shall be kept away from any fire source and be recovered by a special recovering company with corresponding qualification other than be disposed by combustion, so as to prevent damage to the environment or any other harm.

When the refrigerator is scrapped, disassemble the doors, and remove gasket of door and shelves; put the doors and shelves in a proper place, so as to prevent trapping of any child.

Correct Disposal of this product:

Symbol of a trash bin with no text or numbers present

This marking indicates that this product should not be disposed with other household waste. To prevent possible harm to the environment or human health from uncontrolled waste disposal, recycle it responsibly to promote the sustainable reuse of material resources. To return your used device, please use the return and collection systems or contact the retailer where the product was purchased. They take this product in for environmental safe recycling.

2. PROPER USE OF REFRIGERATOR

2.1 PLACEMENT

- Before use, remove all packing materials, including bottom pads, foam pads and tapes inside of the refrigerator; tear off the protective film on the doors and the refrigerator body.

Illustration showing a worker carrying a cardboard box and a refrigerator with a sad face, alongside a sun and potted plant (no text or symbols)

• Keep away from heat and avoid direct sunlight. Do not place the freezer in moist or wet places to prevent rust or reduction of the insulating effect.
• Do not spray or wash the refrigerator; do not put the refrigerator in moist places easy to be splashed with water so as not to affect the electrical insulation properties of the refrigerator.

Simple line drawing of a smiling refrigerator and a closed door (no text or symbols)

- The space on top of the refrigerator shall be greater than 10cm, and the refrigerator should be placed against a wall with a distance of more than 10cm to facilitate heat dissipation.

Spare enough space for convenient opening of the doors and drawers or statement by the distributor.

Width “w”	833
Depth “D” (without handle)	653
Height “H”	1775
A	1400
B	1000

(unit: mm)

The measurements in the above table may differ, depending on the measuring method.

NOTE

This refrigerator needs to be installed independently and cannot be used as a built-in. Otherwise, it will cause problems such as failure to install into the cabinet, the performance and life of the product are reduced. And the manufacturer does not provide basic product warranty.

2.2 ENERGY SAVING TIPS

• The appliance should be located in the coolest area of the room, away from heat producing appliances or heating ducts, and out of the direct sunlight.
• Let hot foods cool down to room temperature before placing it in the appliance. Overloading the appliance forces the compressor to run longer. Foods that freezes too slowly may lose quality, or spoil.
• Be sure to wrap foods properly, and wipe containers dry before placing them in the appliance. This cuts down on frost build-up inside the appliance.
• Appliance storage bins should not be lined with tin foil, wax paper, or paper toweling. Liners interfere with cold air circulation, making the appliance less efficient.
• Organize and label food to reduce door openings and extended searches. Remove as many items as needed at one time, and close the door as soon as possible

2.3 CHANGING THE LIGHT

- Any replacement or maintenance of the LED lamps is intended to be made by the manufacturer, its service agent or similar qualified person.

- Light source in this product is replaceable only by qualified engineers.

	1. Please take out the plug before removal.
	2. Remove the lampshade with a screwdriver.
	3. Take down the lamp panel.
	4. Remove the connection terminal.

2.4 START TO USE

• Before initial start, keep the refrigerator still for two hours before connecting it to power supply.
• Before placing any fresh or frozen foods, the refrigerator should have run for 2 - 3 hours, or for above 4 hours in summer when the ambient temperature is high.

NOTE

This product is not recommended for use with sockets or main switch with the A/GFCI function, otherwise it may cause false tripping.

1. it's not pose a safety risk when tripped.
2. If tripping persists, it is recommended to replace the sockets or main switch without A/GFCI function.

graph LR
    A["User Icon"] --> B["LED"]
    B <--> C["Second LED"]

2.5 NAMES OF COMPONENTS

The picture above is only for reference. The actual configuration will depend on the physical product or statement by the distributor

Refrigerating chamber

• The Refrigerating Chamber is suitable for storage of a variety of fruits, vegetables, beverages and other food consumed in the short term, suggested storage time 3 days to 5 days.
  • Cooking foods shall not be put in the refrigerating chamber until cooled to room temperature.
• Foods are recommended to be sealed up before putting into the refrigerator.
• The glass shelves can be adjusted up or down for a reasonable amount of storage space and easy use.

Freezing chamber

• The low temperature freezing chamber may keep food fresh for a long time and it is mainly used to store frozen foods and making ice.
• The freezing chamber is suitable for storage of meat, fish, rice balls and other foods not to be consumed in short term.
• Chunks of meat are preferably to be divided into small pieces for easy access. Please be noted food shall be consumed within the shelf time.

Drawers, food boxes, shelves, etc. placed according to the position in the picture above are the most energy efficient.

When the product is tested according to IEC 62552:2007, the test conditions are as follows:

Remove the middle drawers of the freezer compartment and move the up drawers to the middle drawers position.

NOTE

Storage of too much food during operation after the initial connection to power may adversely affect the freezing effect of the refrigerator. Foods stored shall not block the air outlet; or otherwise the freezing effect will also be adversely affected

2.6 FUNCTIONS

Operation instructions

- Display

When electrify the refrigerator,, the display screen will total display for 3 seconds. Meanwhile the starting up bell rings and then the screen enters the normal display of the operation.

The first time for using the refrigerator, the default set temperature of refrigerating chamber and freezing chamber is 4^irc C/-18 °C respectively.

When the error occurs, the display shows the error code (see next page); during normal running, the display shows the set temperature of the refrigerating chamber or freezing chamber.

Under normal circumstances, if

① Refrigerating icon
② Freezer icon
③ Temperature display icon
④ Super cool / freezing icon
⑤ Fruit/vegetable icon
⑥ Drink icon
⑦ Meat icon

A. Temperature up button
B. Temperature zone selection button
C. Temperature down button
D. Vario temp select
E. Lock/Unlock button

there is no operation on display panel or door opening action within 30s, then the display is lock, and the sate goes out.

- Lock/unlock

In the unlocked state, long press the lock button 3SEC.-UNLOCK for 3 seconds, enter the lock state, the logo 🔊 goes outand buzzer sounds, it means the display panel is locked, at this time, button operation cannot be implemented;

In the locked state, long press the lock button 3SEC-UNLOCK for 3 seconds, enter the unlocked state, the logo lights up and buzzer sounds, it means the display panel is unlocked, at this time, button operation can be implemented;

• Temperature setting of refrigerating chamber

Press temperature zone selection button TEMP. SELECT to choose the setting temperature zone of refrigerating chamber, and then press ∧ or ∨ to adjust the setting temperature of refrigerating chamber. The temperature setting range for refrigerating chamber is 2°C \~ 8°C.

• Temperature setting of freezing chamber

Press temperature zone selection button TEMP. SELECT to choose the setting temperature zone of freezing chamber, and then press ∧ or ∨ to adjust the setting temperature of freezing chamber. The temperature setting range for refrigerating chamber is -24°C\~ -16°C.

• Temperature setting of variable temperature chamber

Press Variable temperature button VARIO TEMP. to adjust the setting temperature of the chamber, the adjusting range is Fruit/vegetable, drink and meat.

Fruit/vegetable: Suitable for storing all kinds of fruits and vegetables;

Drink: Suitable for storing dry goods and drinks;

Meat:: Suitable for a small amount of meat stored for 1-2 days

- Mode setting

Set the Super cooling mode: after the temperature of the refrigeration room is adjusted to 2^irc C, press the temperature down button “√” to enter the super cooling mode. In the super cooling mode, the temperature

of the refrigerating chamber is automatically set to 2^irc C.

Exit the Super cooling mode: press the temperature up button “^” to exit the super cooling mode or automatically exit the super cooling mode after 6h. After exiting the super cooling mode, the temperature of the refrigerator will automatically return to the temperature set before the super cooling mode

Set the super freezing mode: after the temperature of the freezing chamber is adjusted to -24°C, press the temperature down button “√” to enter the super freezing mode. In the super freezing mode, the temperature of the freezing chamber is automatically set to -24°C

Exit the super freezing mode: press the temperature up button “^” to exit the super freezing mode or automatically exit the super freezing mode after 43h. After exiting the super freezing mode, the freezing chamber temperature will automatically return to the temperature set before the super freezing mode

According to IEC62552:2007, the Refrigerating capacity test condition as follow: start the super freezer mode in advance, and wait when the fridge enters automatic defrosting after 18 hours, and then apply the freezer load. The maximum defrosting time is 96 hours and the minimum is 12 hours at 32^ircC . When conducting power consumption tests, set the vario temp to Fruit/ vegetable.

Recommended setting : Refrigerated chamber 4°C freezing chamber -18°C.

NOTE

The quick-freezing function is designed to maintain the nutritional value of the food in the freezer. It can freeze the food in the shortest time. If a large amount of food is frozen at one time, it is recommended that the user turn on the quick-freezing function and put the food in. At this time, the freezing speed of the freezer compartment is increased, which can quickly freeze the food, effectively lock the nutrition od the food, and facilitate storage.

- Sabbath mode

Unlock the fridge, and then press the “√” and the lock button at the same time for 4 seconds, into the Sabbath mode. Press any key to exit. In this mode the fridge status:

a. Display control board and lights remainoff, and no alarm.
b. The refrigerator cools normally.
c. Within five minutes of the door opening, compressor, fan motor status does not change.

• Storage upon power failure

In case of power failure, the instant working state will be locked and maintained till re-electrification.

- Fault indication

The following warnings appearing on the display indicate corresponding faults of the refrigerator. Though the refrigerator may still have cold storage function with the following faults, the user shall contact a maintenance specialist for maintenance, so as to ensure optimized operation of the appliance.

Fault Code	Fault Description
E1	Temperature sensor failure of refrigerating chamber
E2	Temperature sensor failure of freezing chamber
E3	Temperature sensor failure of variable temperature chamber
E4	Failure of defrosting sensor in refrigerating chamber
E5	Freezing defrost sensor detection circuit error
E6 Communication error
E7	Circulation of temperature detection circuit error
EH Moisture sensor error

2.7 LEVELING FEET

- Schematic diagram of the leveling feet

- Adjusting procedures:

a. Turn the feet clockwise to raise the refrigerator;
b. Turn the feet counterclockwise to lower the refrigerator;
c. Adjust the right and left feet based on the procedures above to a horizontal level.

The picture above is only for reference. The actual configuration will depend on the physical product or statement by the distributor

2.8 LEVELING DOOR

• Precautions before operation:

Before operation of accessories, it shall be ensured that the refrigerator is disconnected from power.

Before adjusting the door, precautions shall be taken to prevent any personal injury.

- Schematic diagram of leveling the door body

List of tools to be provided by the user
	plier

• Raise the lower door up to the level of the higher door;
• Insert the supplied fastener-ring by using plier in the gap between the hinge-grommet and the lower hinge. The number of fasten-rings you will need to insert depends on the gap.

The picture above is only for reference. The actual configuration will depend on the physical product or statement by the distributor

3. MAINTENANCE OF REFRIGERATOR

3.1 OVERALL CLEANING

• Dust behind the refrigerator and on the floor must be cleaned to improve the cooling effect and energy saving.
• Check the door gasket regularly to make sure there is no debris. Clean the door gasket with a soft cloth dampened with soapy water or diluted detergent.
• The interior of the refrigerator should be cleaned regularly to avoid odors.
• Please turn off the power before cleaning the interior, remove all foods, drinks, shelves, drawers, etc.
• Use a soft cloth or sponge to clean the inside of the refrigerator, with two tablespoons of baking soda and a quart of warm water. Then rinse with water and wipe clean. After cleaning, open the door and let it dry naturally before turning on the power.
• For areas that are difficult to clean inside the refrigerator (such as narrow places, gaps or corners), we recommend to wipe them regularly with a soft rag, soft brush, etc. and when necessary, with some tools (such as thin sticks) to ensure no contaminants or bacterial accumulation in these areas.

• Do not use soap, detergent, scrub powder, spray cleaner, etc., as these may cause odors inside the refrigerator or contaminat food.

• Clean the door tray, shelves and drawers with a soft cloth dampened with soapy water or diluted detergent. Dry with a soft cloth or dry naturally.

• Wipe the outer surface of the refrigerator with a soft cloth dampened with soapy water, detergent, etc., and then wipe dry.
• Do not use hard brushes, scouring pads, wire brushes, abrasives (such as toothpaste), organic solvents (such as alcohol, acetone, banana oil, etc.), boiling water, acid or alkaline items, which may damage the fridge surface and interior. Boiling water and organic solvents such as benzene may deform or damage plastic parts..
• Do not rinse directly with water or other liquids during cleaning to avoid short circuit or affect electrical insulation after immersion.

Please unplug the refrigerator for defrost and cleaning.

3.2 DEFROSTING

- The refrigerator is made based on the air-cooling principle and thus has automatic defrosting function. Frost formed due to change of season or temperature may also be manually removed by disconnection of the appliance from power supply or by wiping with a dry towel.

- Power failure: In case of power failure, even if it is in summer, foods inside the appliance can be kept for several hours; during the power failure, the times of door opening shall be reduced, and no more fresh food shall be put into the appliance.

- Long-time nonuse: The appliance shall be unplugged and then cleaned; then the doors are left open to prevent odor.

- Moving: Before the refrigerator is moved, take all objects inside out, fix the glass partitions, vegetable holder, freezing chamber drawers and etc. with tape, and tighten the leveling feet; close the doors and seal them with tape. During moving, the appliance shall not be laid upside down or horizontally, or be vibrated; the inclination during movement shall be no more than 45°.

IMPORTANT:

The appliance shall run continuously once it is started. Generally, the operation of the appliance shall not be interrupted; otherwise the service life may be impaired

3.4 CLEANING OF DOOR TRAY

• According to the direction arrow in the figure below, use both hands to squeeze the tray, and push it upward, then you can take it out.
  • After washing the tray having been taken out, you can adjust its installing height in accordance with your requirement.

Illustration of hands holding a rectangular object with arrows indicating direction (no text or symbols)

4. TROUBLE SHOOTING

The following simple issues can be handled by the user. Please call the after-sale service department if the issues are not solved.

Failed operation	Check whether the appliance is connected to power or whether the plug is in well contactCheck whether the voltage is too lowCheck whether there is a power failure or partial circuits have tripped
Odor	Odorous foods shall be tightly wrappedCheck whether there is any rotten foodClean the inside of the refrigerator
Long-time operation of the compressor	Long operation of the refrigerator is normal in summerwhen the ambient temperature is high It is not suggestible having too much food in the appliance at the same timeFood shall get cool before being put into the applianceThe doors are opened too frequently
Light fails to get lit	Check whether the refrigerator is connected to power supply and whether the illuminating light is damagedHave the light replaced by a specialist
Door can not be properly closed	The door is stuck by food packages Too much food is placedThe refrigerator is tiltedr.
Loud noises	Check whether the floor is level and whether the refrigerator is placed stablyCheck whether accessories are placed at proper locations
Door seal fails to be tight	Remove foreign matters on the door sealHeat the door seal and then cool it for restoration(or blow it with an electrical drier or use a hot towel for heating)
Water pan overflows	There is too much food in the chamber or food stored containstoo much water,resulting in heavy defrostingThe doors are not closed properly, resulting in frosting due to entry of airand increased water due to defrosting
Hot housing	Heat dissipation of the built-in condenser via the housing, which is normalWhen housing becomes hot due to high ambient temperature, storage oftoo much food or shutdown of the compressor is shut down, provide soundventilation to facilitate heat dissipation
Surface condensation	Condensation on the exterior surface and door seals of the refrigerator isnormal when the ambient humidity is too high. Just wipe the condensatewith a clean towel.
Abnormal noise	Buzz: The compressor may produce buzzes during operation, and thebuzzes are loud particularly upon start or stop. This is normal.Creak: Refrigerant flowing inside of the appliance may produce creak, whichis normal.

5. APPENDIX

Installation Instructions

For refrigerating appliances with climate class

Depending on the climate class, this refrigerating appliance is intended to be used at ambient temperature ranges as specified following table.

The climate class can be found on the rating plate. The product may not operate properly at temperatures outside of the specified range.

You can find the climate class on the label inside your refrigerator.

Effective temperature range

The refrigerator is designed to operate normally in the temperature range specified by its class rating.

Class Symbol		Ambient temperature range °C
		IEC 62552 (ISO 15502)	ISO 8561
Extended temperate SN + 10 to + 32 + 10 to + 32
Temperate N + 16 to + 32 + 16 to + 32
Subtropical ST + 16 to + 38 + 18 to + 38
Tropical T + 16 to + 43 + 18 to + 43

NOTE

The cooling performance and power consumption of the refrigerator may be affected by the ambient temperature, the door-opening frequency, and the location of the refrigerator. We recommend adjusting the temperature settings as appropriate.

How to store for best preservation (applicable models only)

Cover foods to retain moisture and prevent them from picking up odors from other foods. A large pot of food like soup or stew should be divided into small portions and put in shallow containers before being refrigerated. A large cut of meat or whole poultry should be divided into smaller pieces or placed in shallow containers before being refrigerated.

Placement of Foods

Shelves Shelves are adjustable to accommodate a variety of packages.
Specialized compartment (applicable models only)	Sealed crisper drawers provide an optimal storage environment for fruit and vegetables. Vegetables require higher humidity while fruit requires lower humidity Crispers are equipped with control devices to control the humidity level. (*Depending on model and options) An adjustable temperature meat drawer maximizes the storage time of meats and cheeses.
Stored on the door	Don’t store perishable foods in the door. Eggs should be stored in the carton on a shelf. The temperature of the storage bins in the door fluctuate more than the temperature in the cabinet. Keep the door closed as much as possible.
Freezer Compartment	You can store frozen food, make ice cubes and freeze fresh food in the freezer compartment.

NOTE

Freezer fresh, undamaged food only. Keep food which is to be frozen away from food which is already frozen. To prevent food from losing its flavour or drying out, place in airtight containers.

Refrigerator & Freezer Storage Chart

The freshness longevity depends on temperature and exposure to moisture. Since product dates aren't a guide for safe use of a product, consult this chart and follow these tips.

Milk products

Product Refrigerator Freezer
Milk 1 week 1 month
Butter 2 weeks 12 months
Ice cream - 2-3 weeks
Natural cheese 1 month 4-6 months
Cream cheese 2 weeks Not recommended
Yogurt 1 month -

Meat

Product Refrigerator Freezer
Fresh roasts, steaks, chops 3-4 days	2-3 months
Fresh ground meat, stew meat	1-2 days 3-4 months
Bacon	7 days	1 month
Sausage, Raw from pork, beef, turkey	1-2 days	1-2 months

Poultry / Eggs

Product Refrigerator Freezer
Fresh poultry	2 days	6-8 months
Poultry salad	1 day	-
Eggs, Fresh in shell	2-4 weeks	Not recommended

Fish / Seafood

Product Refrigerator Freezer
Fresh fish	1-2 days	3-6 months
Cooked fish	3-4 days	1 month
Fish salad	1 day	Not recommended
Dried or pickled fish	3-4 weeks -

Fruits

Product Refrigerator Freezer
Apples	1 month	-
Peaches	2-3 weeks	-
Pineapple	1 week	-
Other fresh fruit	3-5 days	9-12 months

Vegetables

Product Refrigerator Freezer
Asparagus	2-3 days	-
Broccoli, Brussels sprouts, green peas, mushrooms	3-5 days	-
Cabbage, cauliflower, celery, cucumbers, lettuce	1 week	-
Carrots, beets, radishes	2 weeks -

SPECIAL FOR NEW EUROPEAN STANDARD

The ordered parts in the following table can be acquired from Service provider channel

Ordered part Provided by Minimum time required for
		Provision
Thermostats Professional maintenance personnel		At least 7 years after the last model is launched on the market
Temperature sensors	Professional maintenance personnel	At least 7 years after the last model is launched on the market
Printed circuit boards	Professional maintenance personnel	At least 7 years after the last model is launched on the market
Light sources Professional maintenance personnel		At least 7 years after the last model is launched on the market
Door handles Professional repairers and final users		At least 7 years after the last model is launched on the market
Door hinges Professional repairers and final users		At least 7 years after the last model is launched on the market
Trays Professional repairers and final users		At least 7 years after the last model is launched on the market
Baskets Professional repairers and final users		At least 7 years after the last model is launched on the market
Door gaskets Professional repairers and final users		At least 10 years after the last model is launched on the market

Dear customer

1. If you want to return or replace the product, please contact the store where you buy.

(Remember to bring the purchase invoice)

1. If your product breaks down which needs to repair, please contact after-sales service provider.

NOTE

The model information in the product database, as well as the model identifier, can be obtained througha weblink scanned by a QR code, if any, on the energy efficiency label of the product.

nevir®

MANUAL DE USUARIO

REFRIGERADOR

MODELO: NVR-X57780-IFDE

Simple line drawing of a four-panel cabinet or rack unit (no text or symbols)

Illustration of a kitchen appliance with warning symbols (no text or labels)

Hand holding a vertical structure with a starburst effect, no text or symbols present

Simple line drawing of a child climbing inside an open refrigerator with no text or symbols

Cartoon illustration of a distressed, anthropomorphic object with a stack of boxes and a sad face, accompanied by an exclamation mark (no text or symbols on the object itself)

Symbol of a trash bin with crossed-out lanes and a blank rectangular base (no text or numbers)

Illustration showing a worker loading a cardboard box to an refrigerator, and a sad refrigerator with a frowning face, accompanied by a sun and water drop (no text or symbols)

Simple line drawing of a smiling refrigerator and a closed door (no text or symbols)

graph TD
    A["LED"] --> B["Robot Icon"]
    B --> C["Square Output"]

Illustration of hands holding a rectangular object with arrows indicating direction (no text or symbols)