NVR-4431 NV-335 - Refrigerator NEVIR - Free user manual and instructions

Product Type	Refrigerator
Brand	Nevir
Model	NVR-4431 NV-335
Dimensions (H x W x D)	1430 x 550 x 600 mm
Weight	42 kg
Power Supply	220-240V ~ 50Hz
Energy Class	F (EU regulation)
Annual Energy Consumption	185 kWh/year
Refrigerant	R600a
Climate Class	N-ST (16°C - 38°C)
Noise Level	40 dB(A)
Net Capacity Refrigerator	135 L
Net Capacity Freezer	45 L
Freezing Capacity	2.5 kg/24h
Star Rating	4 stars (freezer)
Defrosting	Manual (freezer), Automatic (refrigerator)
Temperature Control	Mechanical thermostat
Interior Light	Yes (incandescent)
Shelves Material	Glass
Door Reversibility	Possible (user manual instructions)
Spare Parts Availability	Thermostat, shelves, door gasket
Cleaning	Unplug, use mild detergent, avoid abrasives
Repairability Index	7.0 / 10 (estimated)

Frequently Asked Questions - NVR-4431 NV-335 NEVIR

How to adjust the temperature in my Nevir fridge?

The temperature is controlled by a mechanical thermostat inside the refrigerator compartment. Turn the dial to a higher number for colder temperature, usually a setting of 3-4 is recommended for normal use.

Why is my fridge not cooling properly?

Check that the thermostat is set correctly and the door seals are clean and intact. Ensure there is enough space around the fridge for air circulation (5cm clearance on sides and back). If problem persists, contact technical support.

How often should I defrost the freezer?

Defrost the freezer when the ice layer reaches approximately 5-6 mm thickness. This is manual defrost: unplug the fridge, remove all food, and let ice melt. Do not use sharp tools.

Can I reverse the door opening direction?

Yes, the door is reversible. Follow the instructions in the user manual to disassemble and reattach the door hinges to the opposite side.

How to clean the refrigerator?

Unplug the fridge first. Remove all shelves and drawers. Wipe interior with a soft cloth and mild detergent in warm water. Rinse and dry thoroughly. Avoid abrasive cleaners.

Why is my fridge making unusual noises?

Normal sounds include the compressor humming and refrigerant gurgling. If you hear loud knocking or rattling, ensure the fridge is level and not touching the wall. Also check that internal parts are properly placed.

How to change the interior light bulb?

Unplug the fridge. The light bulb is located under the thermostat cover. Remove the cover and replace the bulb with a max 15W E14 type screw bulb. Do not use higher wattage.

What should I do if the fridge stops working?

First check the power cord and circuit breaker. Ensure the thermostat is not set to '0'. If it still doesn't work, contact customer service. Do not attempt to repair the compressor yourself.

Is it normal for the sides of the fridge to get hot?

Yes, the sides get warm during normal operation because the condenser dissipates heat. This is necessary for the cooling process. Ensure ventilation is adequate.

How to save energy with this fridge?

Place the fridge away from heat sources (oven, direct sunlight). Keep door open as little as possible. Set thermostat to a moderate setting (e.g., 3-4). Regularly defrost and clean the back to improve efficiency.

USER MANUAL NVR-4431 NV-335 NEVIR

1 - Termostato

2.- Luz

3.- Venlador

4.- Bandeja(s)

Thanks you for purchasing single door fridge NVR-4431 NV-335 has been designed by our engineering team following the quality requirement at each development step.

For a beer use of your new device, we recommend you to read carefully this user manual and keep it for record.

UNPACKING:

Presentaon of your new fridge

1 –Termostat knob	6- Crisper
2 –Lamp(MAX 10W)	7- Adjust feet
3 –Fan	8- Door shelf
4- Glass shelf	9- Wire rail
5- Crisper cover	10- Bole shelf

IMPORTANT SAFETY INSTRUCTIONS: READ CAREFULLY AND KEEP FOR FUTURE REFERENCE

Important warning:

• DO NOT REMOVE GROUND PRONG
• DO NOT USE AN ADAPTOR
• DO NOT USE WITH AN EXTENSION CORD
- Failure to follow these instrucons can result in death, re or electrical shock.
• Before you move your fridge into its nal locaon, it is important to make sure you have the proper electrical connection.

Gas warning:

Cauon: risk of re!

• Due to the ammable refrigerant (R600a) and/or the ammable insulaon blowing gas used, this gas is natural gas with high environmental compatibility that is, however, also combustible. When transporng and installing the appliance, care should be taken to ensure that no parts of the refrigerating circuit are damaged.
• Refrigerant and/or insulaon blowing gas squirng/leaking out of the pipes or body of appliance could ignite or cause an eye injury. If leak is detected, avoid any naked ames or potenal sources of ignition and air the room in which the appliance is standing for several minutes.
  • Servicing and repair of R600a refrigerant shall be done by qualified service technicians.
• Do not damage the refrigerant circuit.

Storage warning:

• Do not store or use gasoline, ether, benzene, LP gas, and glue or any other ammable vapors and liquids in the vicinity. Failure to do so can result in death, explosion, re or burns.
• Do not place heavy, pointed or corrosion objects in the compartment.
• Do not use electrical appliances inside the food storage compartments of the appliance, unless they are of the type recommended by the manufacturer.

Child warning:

• Risk of child entrapment. To avoid possibility of child entrapment, please take the following precautions before recycling:
  a. Remove the door from the unit
  b. Leave the shelves in place so that children many not easily climb inside.
  • Children should be supervised to ensure that they do not play with the appliance.

Cleaning warning:

• The appliance has to be unplugged aer use and before carrying out user maintenance on the appliance.

• Never clean fridge parts with ammable uids. The fumes can create a re hazard or explosion.
- When defrosng, never use any sharp or metallic objects to remove the frost on the surface of the evaporator as it will damage the evaporator.
• Do not splash water on the fridge; it may cause malfuncon and electric shock.

Use warning:

• Do not pull on the conneccon cord, but rather on the plug, to separate the appliance from the mains.
• Bulb is hot when lighng, do not aempt to touch.
- Do not touch the compressor as the surface may become hot.
- Before plugged in, check in the electric voltage to be used t is the same as the rated voltage. The power plug should have its independent socket.
• A 220-240V\~ 50Hz 10A fused and properly earthed electrical supply is required.
• It is recommended to use a separate circuit or separate receptacle for the Fridge.
- This appliance is not intended for use by person (including children) with reduced physical, sensory, mental capabilities, or lack of experience and knowledge, unless they have been given supervision to ensure that they do not play with the appliance.

Quick start guide

Install your fridge

Warning:

• Use two or more people to move fridge. Failure to do so can result in back or other injury
• This appliance is designed for domesc use only. Do not use outdoor.
• Keep venlaon openings, in the appliance enclosure or in the built-in structure, clear of obstrucon.
  • Stand the appliance on a stable or at surface.
• When moving the fridge, do not lt the fridge beyond 45° from upright posion
• Never install your fridge near heat source or direct sunlight

Install the fridge in a venlated locaon and respect the minimum space distance

Level your fridge

If the fridge is not correctly level during installaon, the doors may not well close or seal properly which will cause cooling, frost or moisture problems.

Turn the right and / or left adjustable legs to level the fridge horizontally

Clockwise screwing to decrease the height

An clockwise screwing to increase the height

Use your fridge

Important:

When operang the fridge for the rst me, set the thermostat to 1 without loading any food and let it operated during 3 hours.

The posion of the thermostat depends on the room ambient temperature and also about the quantity of food stores in the fridge. For more details please read carefully the chapter "Storage advices"

Plug it to a socket outlet Seng the temperature using the knob located inside the fridge compartment: MIN for less cold to MAX for colder

Food storage advices

General advices

Before placing food items in the refrigerator, wrap them carefully. This prevents food odor and taste transfer throughout fridge.

Also let enough space at the front so the door can close ghtly.

Keep the seal clean and so in order to don't lose cold air.

If there is some power interrupon, please don not open the doors in order to keep inside the cold air.

Energy savings

By removing carton and package before pung food in the fridge, you reduce the power consumption because fridge cools down quickly the food.

By overlling your appliances, you push the compressor to work during a long me: so you increase your power consumpon.

Never put warm food in the refrigerator: let it be cool down until the room temperature before storing.

When you defrost some frozen food, put it in the fridge part: the defrosng energy is used to cool down other food instead of use compressor power.

Keep the seal clean and so in order to don't lose cold air.

Keep the door close and open the refrigerator only when necessary. Remember that each me you open the door, the cold air is lost and you overwork the compressor.

For best performance, leave enough space in the fridge for air to circulate around the packages.

Technical specicaons

Protecon class	I
Climate type	N /ST
Volume	328L
Rated Voltage	220-240V
Rated Frequency	50Hz
Power consumpon	0.37Wh / 24h
Rate Current	0.55A
Refrigerant	R600a 45
Foaming Agent	Cyclopentane
Size(width/depth/height):	596x595x1744mm

PROBLEMS	VERIFICATION	SOLUTIONS
The fridge does not operate	The power supply cord is unplugged.	Plug on the cable
	The thermostat knob is set to OFF posion.	Modify the thermostat knob seng
	The household fuse or circuit breaker has blown out.	Replace the fuse
light does not work	The power supply cord is unplugged.	Plug on the cable
	The household fuse or circuit breaker has blown out.	Replace the fuse
	The bulb is not well screw in the lamp holder	Turn o the thermostat knob and screw completely the bulb
	The bulb has burned out	Turn o the thermostat knob and replace the bulb
Food in fridge compartment is frozen	The thermostat knob seng is too high	Modify and decrease the thermostat knob seng
Food in fridge compartment is not cold	The air vents are blocked in the compartment	Please respect our advices and never block the air vents
	The door is opened too oen and/or not close properly	Verify that the door is closed correctly
	A large amount of food has been added to the fridge and blocked the air circulaon.	Do not overcharge your fridge
	The thermostat knob seng is too low	Modify and increase the thermostat knob seng
The fridge makes some unusual	Verify that the fridge is correctly leveled	Follow our advices to level your fridge
	The fridge body touches the wall	Respect the space requirement
	The drip tray is not placed correctly	Verify the drip tray located at the back of the fridge
	Gurgling noises are produced by the circulaon of the refrigerant in the pipes and should not be considered like a problem.
There is moisture built up inside the fridge	The door is not open enough	Open the fridge door to venlate the air
	Some foods are not packed correctly	Respect our advices to pack the food
	The room is too humid	Respect the condions of installaon
	The temperature control is not set correctly according to the surrounding condions	Modify the thermostat seng
The doors can not close correctly	Verify that the fridge is correctly leveled	Follow our advices to level your fridge
	Food package are blocking the door	Remove the package of food and sort the food in the fridge
	The gaskets are dirty	Clean your fridge totally
	The shelve are out of posion	Replace correctly the shelve

Requesng assistance or service

If the problem is not due to one of the items listed in these troublesome, contact your dealer or authorized Service Company. Please never repair by yourself.

Recycling

The European Directive 2002/96 /EC on Waste Electrical and Electronic Equipment (WEEE) required that old household electrical appliances must not be disposed of in the normal unsorted municipal waste stream. Old appliances must be collected separately in order to optimize the recovery and recycling of the material they contain, and reduce the impact on human health and the environment. The crossed out “wheeled bin” symbol on the product remind you of your obligaons that when you dispose of the appliance, it must be separately collected.

Besides that, waste baeries and/or accumulator must be removed prior to delivery of WEEE, thought the separated collecon channels provided for this purpose (distributors and/or facilities from Local Authorities.

Net weight: 54 Kg