Do-it-yourself vitek juicer repair

In detail: do-it-yourself repair of a Vitek juicer from a real master for the site my.housecope.com.

Juicer repair: how to disassemble with your own hands, instructions for Bosch 700 w, Zhuravinka and Moulinex, Autumn and Scarlet

A juicer is a must-have equipment for all lovers of fresh juices. Autumn is harvest time. Fresh apples in the gardens of summer residents are pleasing to the eye. At first, it’s not clear how to deal with such volumes. Juicers come to the rescue. But, like any technique, sooner or later they break down. To make your life easier, you can repair a broken apparatus. Today there are many types of juicers, such as: Bosch (Bosch), Moulinex (Moulinex), Scarllet (Scarlet), Philips (Philips), SVA, Zhuravinka, Cameron (Cameron), First Austria (First Austria). The good news is that on the Internet you can find various videos on the topic of repairing juicers with your own hands.

Each juicer comes with instructions and an assembly diagram. But if you have been using the device for several years, the instructions could be lost. Even in this case, it will not be difficult to disassemble the device.

Having carried out repairs with your own hands, difficulties can arise only during the first disassembly.

The main thing is not to overdo it with efforts when disassembling. Otherwise, there is a risk of damage to the juicer body.

The juicer can be disassembled in several steps.

  1. Make sure the power cord is unplugged.
  2. We remove the product pusher from the loading compartment.
  3. Remove the cover, having previously disconnected the mount.
  4. Further, from under the lid, we take out the container that accumulates the already squeezed products.
  5. We take out the chopper.
  6. Disconnect the juice jug.
Video (click to play).

After disassembling the juicer body, then you need to remove the pulley. Usually, it is twisted off the shaft in the opposite direction from the working rotation.

To get to the bottom juicer motor, you need to:

  1. Unscrew the screws securing the protective cover.
  2. Remove engine guard, if fitted.
  3. Remove the motor mount and remove it from the juicer housing.

There is an exception for auger juicers, which are similar in design to a meat grinder.

To disassemble them you need:

  1. Remove the attachment.
  2. Detach the receiving device with auger from the main body.
  3. Remove the auger itself.
  4. The engine itself can also be reached from below.

A breakdown of the juicer can be caused by both natural wear of materials and engine damage.

Remember that before disassembling the appliance, you should not just set the switch (lever) on the case to the Off position, but also completely disconnect the power cord from the power outlet.

The juicer motor can fail for several reasons:

  1. Power supply voltage drops.
  2. Due to prolonged operation and excessive stress on the juicer.
  3. Due to liquid entering the juicer body.

If you do not have enough experience in repairing, it is better to seek help from a specialist.

Engine problems can be reported by:

  1. Sparking and heating. This is the result of the abrasion of the brushes from the collector motors. The problem is solved by replacement.
  2. The rotation of the armature shaft is impeded. The bearings should probably be replaced as they may have failed or become dirty. To prevent such damage, the juicer should be cleaned and the motor lubricated in good time.
  3. If you smell burning and blackening is visible, the winding is most likely burnt out. This problem can be solved only by replacing the engine.

These are the main problems with juicers. And only one of them is serious.The first two can be solved quickly enough.

It would seem that everything has already been considered. How to disassemble the juicer is clear. What is the peculiarity of the Zhuravinka juicer? The peculiarity is that when you get to the engine compartment, you will not see any more mounts that would allow you to access the engine compartment.

Don't worry about this. All compartments are very tightly covered with a plastic disc, to which a grater-shredder was attached. It takes a lot of effort to remove it.

Independent repair of all types of juicers, including "Zhuravinka", is reduced to replacing broken parts, such as: wires, switch, bearings or electrical plug

To remove it, it is desirable:

  1. Place the juicer on the floor and, holding it with your feet, pull the disc towards you.
  2. If possible, you can ask someone to hold the case and carefully remove the disc yourself.

It is important to keep track of the effort you make so you don't break anything.

After removing the disc, four screws will be available to you, removing which you can get the engine and eliminate the cause of the breakdown. The Zhuravinka juicer is assembled tightly and quite simply. Unlike the First Austria juicer, which, according to numerous reviews, causes difficulties in disassembly, in disassembling the Zhuravinka juicer, additional efforts require only a disk that closes access to the engine.

Currently, Bosch juicers (bosch) with a capacity of 380w and 700w are gaining popularity on the market.

Assembling a Bosch juicer (bosch):

Bosch products continue to be associated with build quality, functionality and reliability

  1. Insert the cake container into the engine block.
  2. First insert the strainer insert with the spout into the hole in the motor block.
  3. Now you need to insert the strainer. Check it for damage.
  4. Next, you should install the cover, and press it so that it snaps into place. The switch must be in the Off position.
  5. To trap the resulting foam, place a juice container with a large opening under the juicer drain.

To get juice, you need:

  1. Place the juicer on a clean and smooth surface. Turn it on.
  2. While the engine is running, put vegetables and fruits in the loading barrel. Use the pusher pushing down as gently as possible to avoid stress on the juicer motor.
  3. Turn off the juicer only after all the juice has drained off.

Wait until the motor has come to a complete stop before opening the juicer. To open the lid of the juicer, you must first move the switch to the "open" position.

The pomace container must be emptied before the pomace rises to the top of the container, which should be grasped with your hands to remove it.

It is recommended to clean the strainer if:

  1. The engine speed decreases.
  2. The resulting juice became thicker.
  3. The juicer vibrates significantly.

It is recommended to clean the cake container and strainer at the same time.

Whether it's spring, summer, autumn or winter, the body will always need juice. And it doesn't matter what kind of juicer you have: Bosch or Scarlett, Philips or Moulinex, the main thing is to understand the basic principles of assembly / disassembly of this device. So that, if necessary, replace the failed element. Let your juicer serve you long and productive. Make yourself and your loved ones happy every day.

The basis of the juicer is the engine. Today, asynchronous, collector electric motors are used. No wonder - the technician knows no other. Actually, repairing juicers with your own hands of frequencies is faced with the situation of a failed engine. It is almost impossible to replace the mechanical part, devices operating on the basis of meat grinders break couplings, plastic bushings when a bone hits, hydraulic presses have a lot of fiddling with the oil system.Let's consider the questions, do not wait for a detailed guide, but we will consider the main types of faults in sufficient volume.

We hope that reading the review will help our readers to fix the juicer of their choice on their own. Nothing complicated inside. Don't be intimidated by the upcoming renovation of Scarlet's juicer.

Repair of the Rossoshanka, Santos juicer - the difference in the price of the product is 30 times - there is a motor inside. Rossoshanka does not work for long, noisy, the essence is the same. The properties of the juicer are determined by the design of the mechanical part.

The advantages of induction motors are considered to be simplicity of design, maintenance, high efficiency. Less noisy than collector ones, however, when powered with a voltage of 50 Hz, it is difficult to get rpm above 3000 rpm. Juicers consider this a serious limitation, Santos has a fairly large centrifuge diameter. Let's describe Rossoshanka, Neptune, and other domestic high-performance juicers in a similar way.

Manifolds are devoid of restrictions, they turn out to be smaller in size. Lose in other important professional juicers:

  1. Noise level.
  2. Short period of continuous operation.

On the shaft of electric motors, we see impellers blowing over the stator coils. It is made to cool the windings during operation. If, when disassembling the juicer, it was found: there are no elements inside, it is possible to supplement the design by wisely choosing the shape of the blades. Will soften the thermal modes of operation of the electric motor. From the above it follows: asynchronous motors are preferable for the manufacture of high-quality juicers, it remains to solve the problem of speed.

In the case of centrifugal models, the issue is leveled by an increase in the diameter of the working chamber. As a result, with increasing distance from the axis, the centrifugal force increases. It is permissible to reduce the speed of the juicer motor without loss of quality.

Each device is supplied with a set of speeds. In asynchronous motors, it is realized by proper separation of the stator coils. Not all work at the same time, the result is a variation in speed. The scheme is often implemented, it consists in the correct commutation of the electrical circuit with buttons. The technical solution has great reliability, durability, and fault tolerance. A positive point. As for the speed, you can increase it using an inverter in the circuit. It is clear that it will lead to an increase in the price of the device at times. Smooth speed control can be achieved.

As for asynchronous motors, it's easy to do. Amenable to adjustment, avoiding complex circuits. Losses are reduced if the windings are supplied with direct current. Inductive resistances have little effect. The minus is small: a complex power supply is required, which reduces the efficiency of the juicer. The listed key points must be clearly understood if there is a desire to replace the engine. Readers can insure against winding burnout by bothering to include a thermal fuse at 135 degrees Celsius in the circuit. The element must fit snugly against the winding. Ideally, the thermal fuse is recessed between the turns of the wire. Provides heat exchange.

Forced cooling will not interfere. How it is done in the case of juicers, any devices, have already been told. You can borrow an induction motor starter relay from the refrigerator, along with the motor. There are two subtleties here:

  1. In juicers, a starting winding is rarely used; a scheme with dividing the stator coils is used.
  2. The motor type must match the relay, the overheating protection will not work.

There is a weak point in cheap juicer models: they are not protected against engine burnout. Why not put a relay like a companion for refrigerators. A difficult question, we leave it to the readers to decide on their own. The cost of other freezers is an order of magnitude (!) Lower than top-end juicers.The refrigerator works day and night, avoiding begging for the required break, does not turn off in summer. The power of the device is considerable.

For our reasons, reliable technology is closer to nature, figuratively speaking. This is directly confirmed by the design of the Norwalk juicer. So in a refrigerator, often all sensors have nothing to do with electrics, let alone electronics. We need more bimetallic plates, thermocouples and other reliable and simple equipment. By the way, gas water heaters do just that, even ignition on a piezoelectric element. In this case, the technique works for a long time, is reliable and efficient. Overheating of the windings is easy to assess by the temperature of the magnetic circuit. Why isn't it done in juicers? Unable to answer this question.

What about Norwalk? Do-it-yourself juicer repair in this case is closely related to hydraulics, which was already mentioned at the beginning. Design:

  • There is a high-speed engine inside.
  • The auger is put on the shaft according to the principle of action of a meat grinder.
  • The ground cake is put into a bag and placed on the table of the hydraulic press.
  • The oil cylinder is driven by a belt drive, as in washing machines.

Thanks to a clever solution, the compressor is devoid of electrical parts. Steel block with spacers. The motor, on the other hand, is made in the best traditions of the machine. One glance is enough to understand: in 5 minutes it will not ask for rest, imitating Zelmer. In light of the foregoing, we believe that it is enough to find a Norwalk screw juicer attachment instead of a meat grinder, having received an excellent device for a long-term operation. According to domestic GOST, it means that the equipment can withstand merciless operation during a work shift (8 hours).

The hydraulic unit will need to be filled with new oil periodically. The old is merged first. After removing the cylinder cover, it is supposed to remove the internal mechanism with a return spring, scoop out the oil. Keeping the position, the compressor drive starts. Gradually the oil will be in the cylinder. The new is poured three-quarters of an inch below the lid. Will the air gap interfere with the work? Masters say: powerless to harm. You will need to monitor for leaks of fittings, compressor, cylinder. Add, the return of the table to its original position is carried out by a spring after pressing the handle of the release valve.