NVR-4412 SDC - Refrigerator NEVIR - Free user manual and instructions

Product Type	Refrigerator with Freezer Compartment
Brand	NEVIR
Model	NVR-4412 SDC
Total Volume	91 L
Climate Class	N/ST
Refrigerant	R600a (22 g)
Energy Consumption	110 kWh/year
Energy Efficiency Class	A+
Rated Voltage	220-240 V~
Rated Frequency	50 Hz
Rated Power	60 W
Rated Current	0.65 A
Protection Class	I
Net Weight	23 kg
Insulation Foam	CYCLOPENTANE
Approximate Dimensions (HxWxD)	850 x 500 x 500 mm
Defrost Type	Semi-automatic
Temperature Control	Adjustable Thermostat Knob
Coldest Zone Indicator	Yes (Temperature Indicator)
Door Reversible	Yes
Shelves Material	Glass
Crisper	Yes
Adjustable Feet	Yes
Refrigerant Type	Isobutane (R600a) - Flammable

Frequently Asked Questions - NVR-4412 SDC NEVIR

How do I adjust the temperature in the refrigerator?

Turn the thermostat knob located inside the refrigerator. Settings range from 1 (warmest) to 4 (coldest). For normal use, set to mid position. For faster freezing, turn to highest setting.

How do I defrost the freezer compartment?

When frost reaches 3-4 mm thick, press the thermostat knob to start semi-automatic defrost. Defrost water will collect in the drip tray. After defrost, dry the tray and interior.

Why is my refrigerator making noise?

Common causes include: unit not level (adjust feet), internal accessories loose, or contact with surrounding objects. A flowing water sound is normal due to refrigerant circulation.

Can I reverse the door opening direction?

Yes. Remove hole cover, hinge cover, top hinge, door, foot hinge, and bottom hinge. Reassemble on opposite side following the manual's step-by-step diagrams.

How do I clean the refrigerator?

Unplug the appliance. Use a soft cloth with warm water and mild detergent. Avoid harsh chemicals or abrasive cleaners. Keep the door gasket clean for proper sealing.

What type of refrigerant does this refrigerator use?

It uses R600a (isobutane), which is CFC-free but flammable. Handle with care during transport, installation, and maintenance to avoid gas leaks.

What is the total capacity of the refrigerator?

The total volume is 91 liters, combining both refrigerator and freezer compartments.

What is the annual energy consumption?

The energy consumption is 110 kWh per year, with an energy efficiency class of A+.

The refrigerator does not cool. What should I check?

First, check power supply and plug connection. Ensure the thermostat is not set to 'Off'. If still not cooling, allow 2 hours after installation for refrigerant circuit to stabilize.

Can I store flammable substances in the refrigerator?

No. Do not store flammable, highly volatile, or corrosive items like ether, methanol, or gasoline, as they can cause explosion or fire.

USER MANUAL NVR-4412 SDC NEVIR

Thank you for having chosen this NEVIR product.

NEVIR products have been produced to think about the welfare of the consumer privileging the most raised standards of quality, functionality and assign. We are sure you will be happy with this appliance.

Your new appliance is designed exclusively for domesc use.

To ensure best use of your appliance, carefully read the instructions handbook which contains a descripon of the appliance and advice on storing and preserving food.

Keep this handbook for future reference and pass them on to whoever might acquire the appliance at a future date.

Before using the appliance

1. After unpacking, make sure that the appliance is undamaged and that the door closes properly. Any damage must be reported to your dealer within 24 hours aer delivery of the appliance.
2. Wait at least two hours before switching the appliance on in order to ensure the refrigerant circuit is fully ecient.
3. Installaon of the appliance and electrical connections must be carried out by a qualified electrician, in accordance with the manufacturer's instructions and local safety regulaons
4. Clean the inside of the appliance before using it.

Special Instrucons

If this appliance is to replace an old refrigerator with a lock, break or remove the lock as safety measure before storing it, to protect children while playing might lock them inside.

Old refrigerators and freezers contain insulation gases and refrigerant, which must be disposed of properly. Please ensure that the refrigeron tubing is not damaged.

Warning: This refrigerator contains isobutane (R600a); this refrigerant gas is CFC-free but combustible. When transporting, installing, cleaning and repairing the refrigerator, take care not to damage any parts of the refrigeration circuit to prevent the risk of gas leaks. In case of damage, do not

use naked lights and venlate the room containing the appliance appropriately.

When using an electrical appliance, basic precautions should always be followed, including the following:

1. This appliance can be used by children aged from 8 years and above and persons with reduced 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.
2. Do not use if supply cord is damaged. If damaged, it must be replaced by the manufacturer or a similarly qualified person in order to avoid hazard.
3. This product is not intended for use by young children or infirm persons, without supervision. Young children must be supervised to ensure they do not play with the appliance.
4. Ensure the refrigerator is unplugged before cleaning or if the product is not in use.
5. To clean the appliance use only mild detergents or glass cleaning products. Never use harsh detergents or solvents.
6. It is not recommended to use this refrigerator with an extension cord or power board. Please ensure that the appliance is plugged directly into the electrical outlet.
7. When positioning the appliance, ensure that there is at least a 5cm clearance at the sides and a 10cm clearance at the back as this is the main outlet for heat. This will allow for adequate ventilation.
8. Do not place hot food or drink into the refrigerator before it cools down to room temperature.
9. Close the door immediately after putting in any items so the inside temperature will not rise dramatically.
10. Keep appliance away from any heat source or direct sunlight.
11. To fix stably, the appliance must be placed on a flat and solid surface. It should not be laid on any soft material.
12. Do not place any other appliance on top of the refrigerator, and do not wet it.
13. Do not store something like ether, methanol, gasoline etc., which is easy to evaporate burn or explode.
14. To avoid injury or death from electrical shock do not operate the appliance with wet hands, while standing on a wet surface or while standing in water.
15. Do not use outdoors or in wet conditions.
16. Never pull the cord to disconnect it from the outlet. Grasp the plug and pull it from the outlet.
17. Keep the cord away from heated surfaces.

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;
• by clients in hotels, motels and other
  residential type environments;
• bed and breakfast type environments.

STRUCTURE ILLUSTRATION

1. Body
2. Freezer Compartment
3. Drip Tray

4. Glass shelf

5. Crisper

6. Adjustable foot
7. Shelf bar
8. Thermostat Knob

CORRECT TRANSPORTATION AND PLACEMENT

1. Lift at the bottom when transportation, don't move it by slide the door.
2. Keep upright and 'keep flat' stow level. Inclination between the body and ground should be no more than 90° but no less than 45°.
3. Avoid crashing and violent vibrations during transportation.
4. Place the appliance in a dry and regularly ventilate room. Keep away from heat emitting and oil or coal fired stoves. Behind the appliance there should be a distance no less than 100mm, also the two sides and above, in order to assure adequate ventilation.
5. The appliance should be placed stationary, not on foam or plastic, etc. soft physic.
6. Don't place the appliance near substances which are inflammable or easily eroded.

CORRECT OPERATE AND MAINTENANCE

1. A 10A safety fuse should be installed on the power supply code, and use a single grounded socket.
2. Don't extent the power code or add other electrical load.

3. Operate the appliance emptily at the first time, turn the temperature knob to "1-4", then the compressor start operating. Keep operating 30 minutes, put hands both onto the outside and inside. If hot outside and cool inside, that means the appliance work normally.

4. During operation, turn the temperature to mid position. Turn it to the highest position while need freeze.

5. Clean the frost when it reach 3-4 mm on the evaporator. This series refrigerators are semi-automatic defrost; need manually press the thermostat knob (as show in the figure). Renewed automatically when finished. The defrost water will drip into the Drip Tray, so pour it after defrost and dry the tray and the inside body.

6. Try not to open the door too often.

7. Don't cool bottle bear or drink in the freezer room, to avoid frost cracking or blasting.

8. Do not store flammable, highly volatile and eroded goods.

9. Do not scratch the evaporator by any sharp substance, for that will broke the evaporator.

10. Disconnect the power bar before cleaning the appliance. Use soft cloth to wipe with warm water or neuter cleaning agent, and then clean it with water.

11. Keep the door gasket clean, on order to maintain well seal.

12. Use soft cloth or soft brush to clean the dust on the compressor and suction tube. Don't wash it by water.

13. Do not use flammable or strong corrosive cleaning agent to clean the appliance.

DOOR REVERSE

Users can change the direction of opening according to one's own needs. The concrete operating sequence is as follows:

1. Remove the hole cover.

1. Remove hinge cover and top hinge with a “+” screw driver, then remove the door.

1. Remove the foot and bottom hinge, fix

1. Put on the door to bottom hinge, then fix top hinge and cover.

1. Fix the hole cover, completed.

COLDEST ZONE IN THE REFRIGERATOR

This symbol indicates the location of the coldest zone of the refrigerator, The area is bounded below by the glass crisper, and above by the symbol or the rack positioned at the same height.

To ensure the temperatures in this area, do not change the positioning of the shelf. In forced air refrigerators (equipped with a fan or No Frost models), the symbol of the coldest zone is not represented because the temperature inside is homogeneous.

TEMPERATURE INDICATOR SETTING

To help you set your refrigerator well, it is equipped with a temperature indicator that will monitor the average temperature in the coldest zone. WARNING: This indicator is intended to work only with your refrigerator, do not use it in another refrigerator (in fact, the coldest zone is not the same), or for any other use.

CHECKING THE TEMPERATURE IN THE COLDEST ZONE With the temperature indicator, you can check regularly that the temperature of the coldest zone is correct. Indeed, the internal temperature of the refrigerator depends on several factors such as the ambient temperature of the room, the amount of food stored and the frequency of door opening. Take these factors into consideration when setting the device.

When the indicator shows « OK », this means that your thermostat is well adjusted and the internal temperature correct.

If the indicator of temperature turns WHITE, this means that the temperature is too high; in this case, increase the refrigerator temperature control setting and wait for 12 hours before performing a new visual inspection of the indicator.

When fresh food has been introduced or the door has been left open, it is possible for the indicator of temperature to turn WHITE after a while.

COMMON TROUBLE SHOOTING

Trouble	Cause	Solution
No frozen	No power supply	Check the power supply
	Socket does not connect well	Connect it well
	Thermostat knob on the "Off" position	Turn it on
Frozen does not effect well	Thermostat knob does not on the suitable position	Turn the knob
	Appliance was shine by the sunlight or heat emitting	Keep away from the Heat emitting
Need too long time to start	Open the door too much	Reduce open times
	Doesn't have enough space between the appliance and anything in the surrounding	Keeping reasonable Distance
Too much noise	Does not place stably	Place stably
	Inner accessories loosened	Fix them
	Happened crash between the appliance and things surrounding	Keep away from these things
Compressor does not sto	Door does not closed well	Close the door well
	Food loaded too much	Store them timely

Following phenomenon is not troubles.

1. When the machine functioning properly, both sides will become hot, temperature may highest to 50° C, and also the compressor, it may reach 80° C.
2. A time later after normally operation or after stop, the refrigerant will circulate fluid in the tube, and sounds like flowing water.
3. As the temperature is too high in summer, the appliance's work time becomes longer.

Call on the agent near, when cannot shoot the trouble.

TECHNICAL SPECIFICATIONS

Reference:	NVR-4412 SDC
Rated voltage:	220-240V~
Rated current:	0.65A
Rated frequency:	50Hz
Rated power:	60W
Total volume:	91L
Climate type:	N/ST
Refrigerant:	R600a(22g)
Energy consumption:	110kWh/year
Protection against electrical shock:	I
Net weight:	23kg
Foam:	CYCLOPENTANE
Energy class:	A+

We decline liability for any damage or accident derived from any use of this product which is not in conformity with the instructions contained in this booklet.

CORRECT DISPOSAL OF THIS PRODUCT

This marking indicates that this product should not be disposed with other household wastes throughout the EU. 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 can take this product for environmental safe recycling.