NVR-8121 BVM - Blender NEVIR - Free user manual and instructions

Product Type	Kitchen Blender
Model	NVR-8121 BVM
Brand	Nevir
Control Type	Rotary knob with O (off), I (weak), II (strong), P (pulse)
Safety Lock Device	Motor operates only when top cover and knife stand are securely fastened
Overheat Protection	Automatic motor shutdown if temperature exceeds limit; cool for 20-30 minutes before reuse
Maximum Continuous Operation	1 minute with 15-minute rest after 3 cycles; for meat: 10 seconds on, 5 seconds off, then 1 minute rest
Material	Plastic body with stainless steel blades
Cleaning Instruction	Wipe motor base with damp cloth; wash removable parts with water and detergent; lubricate blade shaft with edible oil
Accessories Included	Stirring cup, lid, knife stand, sealing ring, feeding lid
Usage Precautions	Do not run idle or overload; do not immerse motor; keep children away; do not use for other purposes
Recommended Fill Level	Less than 60% capacity for optimal performance
Blade Sharpness Warning	Blades are very sharp; wash under tap, never by hand
Repair Service	Do not disassemble yourself; contact service department for any issues
Power Cord Replacement	Must be replaced by manufacturer, service department, or qualified person
Storage	Store in dry place to prevent dampness and mold

Frequently Asked Questions - NVR-8121 BVM NEVIR

How do I assemble the blender before use?

Place the sealing ring into the knife base slot, then screw the stirring cup tightly with the knife stand (clockwise to lock, counterclockwise to loosen). Cover with the stirring cup lid and feeding lid. Hold the knife stand and screw it clockwise into the main machine. Ensure the cover is fastened for the safety lock to engage.

What should I do if the blender stops suddenly while operating?

This is likely due to the overheat protection feature. Unplug the blender and let it cool for 20-30 minutes before resuming. Avoid overloading or running it continuously for too long.

Can I blend hot liquids?

The manual recommends using appropriate boiled water for stirring vegetables and fruits. However, do not fill the cup more than 60% and avoid blending extremely hot liquids to prevent pressure buildup and leakage.

How do I safely clean the blades?

Blades are very sharp. Wash them by holding the knife stand under running water, never with your hands directly. You can also blend warm water with detergent and then rinse.

What is the correct way to use the pulse (P) function?

The P button is for point mobility (pulse). Use it for short bursts when mincing meat or grinding. Operate for 10 seconds, then stop for 5 seconds. After 1 minute of total operation, let the machine rest for at least 1 minute.

Kid safety: Can children use this blender?

No. The manual states that children should not operate the machine. Supervise children to ensure they do not play with it. Only adults or responsible persons should use it.

What type of food can I process?

You can stir eggs, vegetables, fruits, make juice, mince meat, and grind. For egg stirring, use the weak (I) setting for about one minute. For juice extraction, use the strong (II) setting.

Why does the blender sometimes leak?

Leakage may occur if the sealing ring is not properly placed in the knife base slot or if the knife stand is not screwed tightly. Also, ensure the stirring cup is not overfilled beyond 60%.

How do I maintain the blender for long life?

Use it often to keep the motor dry. Store in a dry place. After cleaning, disassemble the blade in the stirring cup and drop a little edible oil on the blade shaft and bearing for lubrication.

What should I do if the power cord is damaged?

Do not use the blender. Contact the manufacturer, its service department, or a qualified person to replace the cord to avoid danger.

USER MANUAL NVR-8121 BVM NEVIR

Red and white kitchen blender with control knob (no visible text or symbols)

Red and white kitchen blender with handle and control knob (no visible text or symbols)

Please read all instructions carefully before using

Features

1. Simple and refined design, beautiful, integrated structure, easy operation and clean
2. High rotating speed electrical machinery with overheat protection, high efficiency, time and energy saving, increase service life for electrical machinery.
3. Safety lock device ensure safe and reliable operation

Read before use

1. The machine has safety protection device. The electrical machine does not work when fastener does not closely fasten top cover or knife stand is not screwed tightly to ensure safety use.
2. Please check if power supply is in line with rated voltage before use to avoid damage.
3. Clean all dismountable parts (refer to "maintenance and clean")
4. Please read carefully "Key parts name and location" picture for assembling.
5. Please read carefully "instruction" before use.

Work time

The machine has O position, I position, II position and P button switch(O is stop, I weak, II strong, P point mobility). Select point mobility and strong position for meat stirring, mincing, and grinding. Process for 10 seconds and then stop for 5 seconds, turn on the machine after 1 minute rest when processing for one minute. Select point mobility or strong position for stirring vegetable, fruit and soybean milk. Select weak position for stirring eggs. Select strong position for juice extracting. Please stop for 15 minutes when the above jobs are done three times consecutively. Turn on the machine again after cooling of electrical machinery. In this way we can prolong the service life of the machine.

Stirring

1. Firstly check if position switch is off (if switch is restored to origin position)
2. Put sealing ring into knife base slot, and then screw the stirring cup tightly with knife stand. (Lock tightly clockwise and loose anti clockwise) Cover stirring cup and feeding lid.
3. Hold knife stand and screw it clockwise into main machine. Don't hold vessel to dismantle it, otherwise vessel will disconnect with knife stand and food in the cup will exude.

Stirring egg

Put egg into stirring cup and appropriate boiled water. Then add some flour. Cover the cup lid tightly. Press weak position switch for about one minute.

Stirring vegetable and fruit

Peel fruit and vegetable and tip seed firstly, cut into dice. Add 250g-350g of it and appropriate boiled water. Assemble according to assembling and use instruction, then turn on the machine.

Important

1. This machine is unavailable for the weakness, unresponsive or psychopathic perosn(including children), unless under the direction or help from the person who have the responsibility for security. Children should be overseen, so it can be testified that they are not playing with it.
2. Put the machine in the stable surface and operate as per the above procedure.
3. Make sure that screen is locked with rotating stand before operation. The blade does not hard contact with transparent cover. Cover transparent lid, fasten the fastener then turn on the machine.
4. Do not wash main motor and power plug with water or other liquid. Only wipe them with damp cloth.
5. Please check fruit grounds or juice in middle holder or grounds cup is too full. Turn off the power supply and clear it if it is too full.
6. Don't remove the cup lid during operation. Don't put the hand or other vessel into stirring cup and feeding hole when power is still on. Otherwise accident or damage will happen.

Important

1. This product must not be idle nor exceed the requirement in processed amount (normally, less than 60 percent would be best). Otherwise, bearings of motor and blade will overheat.
2. Blades are very sharp. In order to avoid injury, when washing blades, please put them under water tap to wash. Do not wash them with hand.
3. Please don't leave when the machine is working. Don't let children operate the machine.
4. It is prohibited to run idle or overload when stirring, meat stirring and grinding.
5. Remove power plug and then pour out the food after every operation.
6. Do not put any parts into high temperature sterilizer to sterilize or boiler to steam and boil for sterilization.
7. The machine is not recommended for other usage.
8. In order to prolong useful life of the machine, there is overheat protecting unit on motor. When motor runs too long or with too heavy load, the temperature reaches warning value, motor will stop automatically. After motor stops, pull out power supply plug. Wait for motor to cool (about 20 to 30 minutes), then use again.
9. If power supply flexible cord is damaged, to avoid danger, do ask factory, its service department or other special person to replace.
10. If any problem with this machine, do not disassemble by yourself, contact the service department or after-sale service department of this Company.

Maintenance and cleaning

1. It is recommended to use the machine often to keep electric machinery dry.
2. Please put the machine in the dry place to avoid electric machinery gets wet and moldy.
3. Don't flush the main machine with water. Wipe it with wet cloth. Other parts can be washed with water like fruit pushing bar, top cover, middle holder, grounds cup, etc.
4. It is recommended to dismantle blade in stirring cup, meat stirring cup and drop edible oil to blade shaft, bearing for lubrication.
5. Add appropriate warm water and detergent when cleaning stirring cup which is loaded into main machine. Cover the cup lid and press switch. Water it with fresh water after stirring for 30 seconds.