Stopped warm thermopot

Thermopotus device and repair: what consists of and how to repair thermopot

Progress does not stand still and more and more often for our convenience, electrical appliances are created that have convenient functions for use in everyday life or in industry. There are already so many new products that not everyone knows about them and understand why they need to be used. One of these relative innovations for use in everyday life is thermopot.

Thermopote is an electric household device that is used simultaneously as a kettle and a thermos. That is, the functions of thermopot are heating water and maintaining it in the right temperature range. The combination of these functions turned out to be so successful that thermopotes have now become very popular and occupied the proper place in our kitchen.

In appearance, thermopot is a capacity of up to 5 liters in a metal or plastic case. There are also thermopotes of a larger volume, but they are already used not for home use, but for restaurants and cafes. At the top of the structure there is a cover on which a convenient heating control panel is usually located. The water supply to thermopot is carried out using a special manual or electric pump.

The temperature supported by thermopot can be set in a certain range in accordance with temperature conditions on the control panel. Various models of thermopotes can have several such modes. Thermal, depending on the complexity of the structure, can simply heat the water to a boil, and then the water will slow down slowly, but there are also models that can constantly maintain water temperature at a certain level, using a special heating element for this.

Also, as in another smart household appliances, thermopotes can perform additional functions, such as water heating at a certain time along the timer or through a smartphone control, choosing a temperature with an accuracy of several degrees, self.cleaning and so on.

In order to maintain the temperature of the water well, insulation is provided in the design of the thermopot. However, unlike good thermos, in which the vacuum performs with isolation, there is usually an ordinary air gap in thermopotes. This means that still cooling water in a thermopot will be faster than in a thermos, but the water in it can be heated with built.in electric heaters.

The thermopot of even a small volume due to the thick layer of insulation has quite large sizes, so convenient pumps are used for the convenience of pouring water in thermopotes. These pumps can be both electric and mechanical.

Also in the design of the thermopot, there is usually a stepped or smooth thermoregulator, button or sensory control panels, etc.

Dismantling of thermopot

To quickly find and eliminate the malfunctions, the thermopot needs to be disassembled. And since all models have a similar structure, there is a general algorithm of action. It is not difficult to dismantle the device, for this it is enough to adhere to the next instruction:

• turn off the device from the network and pour water out of it;
• turn the screws at the bottom;
• remove the latches from the ring and unscrew the freed screws;
• Remove the pallet;
• dismantle the pump, having previously disconnected the hoses from it;
• Remove the thermopot lid for the convenience of installing the device on the table in an inverted state;
• unscrew the printed circuit board and move it to the side so that it does not interfere;
• to unscrew the screws hidden under the laying of the board;
• extract the bottom with the pallet;
• unscrew another 8 screws holding the protective cover;
• Remove the lid and extract the heater.

Advice! So that the assembly of a thermopot after repair does not deliver problems, the location of the wires and parts should be fixed to the camera.

Side Teromo.guide

They are fixed on the walls of the tank (approximately in the middle). But there are models where these elements, outwardly similar to small cylinders, are installed on the bottom. They work at a temperature of 105-110 ° C. Their purpose is to turn off the device if you forgot to pour water into it, but you already inserted the fork into the outlet. If these elements work at a temperature below 100 ° C, then the thermopot will heat up, but do not boil water, as is the case in your case. To check this, place the part in the heating water: if the heat.guide works before the liquid boils, then it needs to be changed.

Thermal mushroom, or thermopotes are gaining immense popularity. However, its cost is large enough, therefore, in order to save, some problems can be eliminated independently. It often happens that thermal heating warms water, but does not boil it.

Heating elements and thermal switches

Flat sheets of metal equipped with terminals are not recommended to be tried to replace homemade. The cost of heating elements on the shelves begins 45.

Protection against overheating is carried out by bimetallic type heat switches. The characteristics of the thermopot are determined by the controlling part. Typically, there are several thermal switches, one controls the parameters of water, the second. protection against the inclusion of an empty tank. In the latter case, the heating element acquires a temperature above 100 ºС, open the power circuit.

The surfaces of the tank, the flange of the thermal switch is in contact. To improve contact, a special paste is used, similar to the covering area of ​​the cooler of the processor of a personal computer.

The principle of action of a sensitive element is as simple as possible. By noting the fact of achieving a controlled environment of a certain temperature, the contacts of the thermal switch open. The parameter value (15. 30 ºС) is reduced. the conductivity is restored. The type of components is difficult to find by reading the description of the thermopot once, the part of the part is marked accordingly. The latter will allow the suitable spare part to choose.

often, the manufacturer is not content with the given protection scheme, supplementing the equipment with thermal subjects: small cylindrical parts, tightly pressed to the tank wall with strips (brackets) glued. Having fixed the achievement of a critical temperature with a metallic capacity of thermopot, the fuse blocks, further work is impossible without replacement. Therefore, it is necessary to carefully examine the product for such damage.

The serviceability of bimetallic contact (room temperature) is checked by the call. In front of the procedure, fall out the part. Normal conditions leave contacts short.closed.

DIY thermopot renovation

Objectively asserting, seeing the minimum limit of the price of the device 1300 (Eldorado), you consider the repair of a thermopot with your own hands as ungrateful.

Products are rarely broken, new ones are equipped with a guarantee (store, manufacturer).

Those who want to repair the thermal traffic with their own hands, hunting, making a living by the suppliers will provide spare parts separately for various modifications of the device.

The metallic case protecting thermopot should not heat up with water. The serviceable product is equipped with a pump controlled by a mechanical button (trivial pump), or electric.

Thermopote modes regularly function with any duration of work. The listed signs characterize the regularly working modern analogue of the samovar. Deviations show a breakdown of thermopot.

The power supply of thermopot Vitek costs over 800. Textile carries:

The typical hetinax substrate is supplemented with a pair of active elements, mainly transistor keys. The new VT-1187 thermopote costs 2000, control and power fees-1500 (difference 25%).

The pump of 30 will shake the will of an experienced repairman strong, like a rock. the event is economically unprofitable.

There is a firm desire to repair thermopot with your own hands? Let’s start examining the power cord.

Network wire

The thermopot case is attached with several screws: dilute fasteners, having previously pulled out a plug out of the outlet. The block will be found inside, we begin with a visual inspection. Burning parts inside thermopot accurately indicate the place of breakdown. The cord is neatly separated, nicknamed the tester (diode mode). The detected malfunction of the wire will not tighten the repair of thermopot.

Microcircuits

Typical thermopoth contains two printed circuit boards:

Both the master will examine, identifying the presence of swollen capacitors, burned resistors, unsuitable fuses, torn paths. Faulty radio elements are replaced by new ones, soldering, contacts are restored by tinning.

The first study concerns the presence of fuses, the integrity of the elements. If the replacement ends unsuccessfully, the new element is burned out. the cause of the disassembly electronic filling. Thermopot is struck by a short circuit (sharp uncontrolled current increase).

Resistor denominations are set with colored stripes. A typical problem is to detect the beginning and end of the marking.

Electrolytic capacitors spoiled to notice easier. cylinders swell. Newcomers looking for the methods of repairing a thermopote are interested in the issue of the appearance of a broken capacity. The answer will come automatically, only a faulty capacitor will come across. The appearance of the cylinder causes the idea: the barrel is 100% swollen. The sidewall is especially bulging (imported cuts are crossed).

It is more difficult to test diodes, but a semiconductor burns less often (silicon holds temperatures below 150 degrees Celsius). Out the element, call both sides. The turning storage marking shows the direction of the course of positive charges (lean the positive probe probe).

Torn paths of boards must be cleaned with a skin, stripping on metal varnish. The brilliant surface is shining (soldering), joins, covered with solder. Will serve for decades. Maratronics of the master repair and work.

water pump

The thermopote pump serves the purpose of water supply through the tap. Manual, electrical modes are possible. The design formed by several protozoa windings will not present puzzles to the experienced electrical engineering.

The contacts are calling in pairs, otherwise for the mentioned Vitek 1187 you will have to lay out 30, looking for a new pump. It will be useful to check the pump removed from the thermopot for the suitability, setting the necessary stresses to the control windings.

Remove the required 12V from batteries, car battery.

The desired voltage is issued by computer power supply units.

Heating elements and thermal switches

Flat sheets of metal equipped with terminals are not recommended to be tried to replace homemade. The cost of heating elements on the shelves begins 45.

Protection against overheating is carried out by bimetallic type heat switches. The characteristics of the thermopot are determined by the controlling part. Typically, there are several thermal switches, one controls the parameters of water, the second. protection against the inclusion of an empty tank. In the latter case, the heating element acquires a temperature above 100 ºС, open the power circuit.

The surfaces of the tank, the flange of the thermal switch is in contact. To improve contact, a special paste is used, similar to the covering area of ​​the cooler of the processor of a personal computer.

The principle of action of a sensitive element is as simple as possible. By noting the fact of achieving a controlled environment of a certain temperature, the contacts of the thermal switch open.

The parameter value (15. 30 ºС) is reduced. the conductivity is restored. The type of components is difficult to find by reading the description of the thermopot once, the part of the part is marked accordingly.

The latter will allow the suitable spare part to choose.

often, the manufacturer is not content with the given protection scheme, supplementing the equipment with thermal subjects: small cylindrical parts, tightly pressed to the tank wall with strips (brackets) glued.

Having fixed the achievement of a critical temperature with a metallic capacity of thermopot, the fuse blocks, further work is impossible without replacement.

Therefore, it is necessary to carefully examine the product for such damage.

The serviceability of bimetallic contact (room temperature) is checked by the call. In front of the procedure, fall out the part. Normal conditions leave contacts short.closed.

Typical problems

Most of the thermopotes operate the battered electrical circuit, allowing you to isolate standard signs of a malfunction for the units:

• The device does not turn on, there are no signs of life. The serviceability of the power cord, fuses, and thermal switches are checked.
• Water does not boil when pouring, the repeated boiling button is good. The thermal switch has broken the bottom part.
• Return situation: the repeated boiling button does not work. Electronic filling elements are to blame. It is necessary to trace the chain, starting with a power source, ending with circuit land.
• There is no main heating, order with auxiliary. The heating element, or an electric circuit that feeds the circuit, has burned down, is torn.
• Barakholite water supply. Two options:

What thermopotes are for. How they differ from dummies

The thermal is designed both for heating water (kettle) and to keep its temperature at a certain level for a long time (thermos). The process is continuous. To stop it, water is drained or the equipment is turned off from the mains.

Any technique has a certain resource. She needs periodic repairs, inspection or replacement. Thermopotes are no exception. But, if at a certain stage the device does not turn on or does not pump water, do not run to the service. Some breakdowns can be eliminated at home in a few minutes. DIY thermopot repair circuits should be in the manufacturer’s instructions.

To understand why the thermopot does not work in accordance with the rules, you need to know how it works. The main heater for a short time brings the water temperature to the boiling point and turns off. A special control module begins to function at the same time. He controls the current temperature. If it falls below the given limit, the process of repeated heating using the second heating. It is usually less power.

A significant difference from standard electric kettle. the presence of a pump. The volume of the thermopot tank reaches a dozen liters. For a rosllic of water, a manual (mechanical) pump or electric with the possibility of auto.butter of heated water is installed. This element of the heating device often fails.

Any thermopot or Potter is mandatory equipped with one or two thermostats and the fuse. The task of these elements is to prevent overheating of equipment and ignition. In order for the electric rumor and the control module to work correctly, the power supply is built with the possibility of transition from alternating voltage to constant. Almost all Potter manufacturers use one scheme in production. The difference is in details. For example, a button of the postponed launch is added. In the simplest models of the second heating, it may not be. The main thing in such a situation works almost continuously, the likelihood of failure is increased.

Taking the tool

The internal device of household thermopotes is different. But the simplest models are surprised by similarity, simplicity. SCARLETT thermopot repair can be performed according to the standard scheme, while the Zojirushi microprocessor technique will not tolerate intervention.

It is necessary to soberly evaluate your own strengths, not to try to solder the microphene with a 150-wow soldier, requiring the presence of a thermophen. It is necessary to master the main techniques for working with electronic components, afraid of static electricity, high temperatures.

Performing work will require the presence of tweezers, tester, screwdriver screwdriver, soldering iron. The minimum list will kindly tell you at any forum radio electronics. There, ask for advice to correct the detected defect.

As it is impossible to embrace the immense, you cannot list with one review recommendations for all cases of how to repair a thermal traffic with your own hands.

DIY thermopot renovation

Objectively asserting, seeing the minimum limit of the price of the device 1300 (Eldorado), you consider the repair of a thermopot with your own hands as ungrateful. Products are rarely broken, new ones are equipped with a guarantee (store, manufacturer). Those who want to repair the thermal traffic with their own hands, hunting, making a living by the suppliers will provide spare parts separately for various modifications of the device.

The metallic case protecting thermopot should not heat up with water. The serviceable product is equipped with a pump controlled by a mechanical button (trivial pump), or electric. Thermopote modes regularly function with any duration of work. The listed signs characterize the regularly working modern analogue of the samovar. Deviations show a breakdown of thermopot. Even a jamming button.

The power supply of thermopot Vitek costs over 800. Textile carries:

The typical hetinax substrate is supplemented with a pair of active elements, mainly transistor keys. The new VT-1187 thermopote costs 2000, control and power fees-1500 (difference 25%). The pump of 30 will shake the will of an experienced repairman strong, like a rock. the event is economically unprofitable. There is a firm desire to repair thermopot with your own hands? Let’s start examining the power cord.

Network wire

The thermopot case is attached with several screws: dilute fasteners, having previously pulled out a plug out of the outlet. The block will be found inside, we begin with a visual inspection. Burning parts inside thermopot accurately indicate the place of breakdown. The cord is neatly separated, nicknamed the tester (diode mode). The detected malfunction of the wire will not tighten the repair of thermopot.

Microcircuits

Typical thermopoth contains two printed circuit boards:

Both the master will examine, identifying the presence of swollen capacitors, burned resistors, unsuitable fuses, torn paths. Faulty radio elements are replaced by new ones, soldering, contacts are restored by tinning.

The first study concerns the presence of fuses, the integrity of the elements. If the replacement ends unsuccessfully, the new element is burned out. the cause of the disassembly electronic filling. Thermopot is struck by a short circuit (sharp uncontrolled current increase).

Resistor denominations are set with colored stripes. A typical problem is to detect the beginning and end of the marking.

Hint: There are special sites containing all kinds of resistance designations of all kinds. Get access to the resource, filling the search engine line with an uncomplicated phrase “Marking of resistors online”. The direction of the strips is determined by the noticed fact: a fixed set of colors meet from one edge.

Electrolytic capacitors spoiled to notice easier. cylinders swell. Newcomers looking for the methods of repairing a thermopote are interested in the issue of the appearance of a broken capacity. The answer will come automatically, only a faulty capacitor will come across. The appearance of the cylinder causes the idea: the barrel is 100% swollen. The sidewall is especially bulging (imported cuts are crossed).

It is more difficult to test diodes, but a semiconductor burns less often (silicon holds temperatures below 150 degrees Celsius). Out the element, call both sides. The turning storage marking shows the direction of the course of positive charges (lean the positive probe probe).

Torn paths of boards must be cleaned with a skin, stripping on metal varnish. The brilliant surface is shining (soldering), joins, covered with solder. Will serve for decades. Maratronics of the master repair and work.

water pump

The thermopote pump serves the purpose of water supply through the tap. Manual, electrical modes are possible. The design formed by several protozoa windings will not present puzzles to the experienced electrical engineering. The contacts are calling in pairs, otherwise for the mentioned Vitek 1187 you will have to lay out 30, looking for a new pump. It will be useful to check the pump removed from the thermopot for the suitability, setting the necessary stresses to the control windings. Remove the required 12V from batteries, car battery.

The desired voltage is issued by computer power supply units.

Heating elements and thermal switches

Flat sheets of metal equipped with terminals are not recommended to be tried to replace homemade. The cost of heating elements on the shelves begins 45.

Protection against overheating is carried out by bimetallic type heat switches. The characteristics of the thermopot are determined by the controlling part. Typically, there are several thermal switches, one controls the parameters of water, the second. protection against the inclusion of an empty tank. In the latter case, the heating element acquires a temperature above 100 ºС, open the power circuit.

The surfaces of the tank, the flange of the thermal switch is in contact. To improve contact, a special paste is used, similar to the covering area of ​​the cooler of the processor of a personal computer.

The principle of action of a sensitive element is as simple as possible. By noting the fact of achieving a controlled environment of a certain temperature, the contacts of the thermal switch open. The parameter value (15. 30 ºС) is reduced. the conductivity is restored. The type of components is difficult to find by reading the description of the thermopot once, the part of the part is marked accordingly. The latter will allow the suitable spare part to choose.

often, the manufacturer is not content with the given protection scheme, supplementing the equipment with thermal subjects: small cylindrical parts, tightly pressed to the tank wall with strips (brackets) glued. Having fixed the achievement of a critical temperature with a metallic capacity of thermopot, the fuse blocks, further work is impossible without replacement. Therefore, it is necessary to carefully examine the product for such damage.

The serviceability of bimetallic contact (room temperature) is checked by the call. In front of the procedure, fall out the part. Normal conditions leave contacts short.closed.

Typical problems

Most of the thermopotes operate the battered electrical circuit, allowing you to isolate standard signs of a malfunction for the units:

• The device does not turn on, there are no signs of life. The serviceability of the power cord, fuses, and thermal switches are checked.
• Water does not boil when pouring, the repeated boiling button is good. The thermal switch has broken the bottom part.
• Return situation: the repeated boiling button does not work. Electronic filling elements are to blame. It is necessary to trace the chain, starting with a power source, ending with circuit land.
• There is no main heating, order with auxiliary. The heating element, or an electric circuit that feeds the circuit, has burned down, is torn.
• Barakholite water supply. Two options:

The device and principle of thermopot

Thermopotus is a modern “smart” electric kettle equipped with an electronic control module, a capacious water tank, an electric pump. The flask holds heat, functions like a conventional thermos. The reasons why thermopotes does not work can be different, first you need to consider the scheme and principles of operation of the device.

In a regular thermos, heated water cools. This process can take a different amount of time depending on the type of flask, its condition. There is no cooling down in thermopot, since the device supports the indicators programmed by the user. Heating elements at the same time 2. one will boil the liquid, the second to maintain the achieved temperature. The exception is state employees in which only the boiling option is available.

This is what thermopotes look from the inside. water flask

Models can go with different regulators. All of them are responsible for the temperature of the prepared liquid. There are stray models that smoothly switch the temperature from 60 to 100 degrees. Step models go with pre.set fixed installations of working provisions.

Important! Standard number of working temperatures. 3.

The spill can be automatic, manual, using a lever. Electronic control module is fixed under the lid. The fee will be responsible for repeated boiling using the time relay. The diagram of the device, the operation of the thermopote is quite complicated, therefore, in the absence of proper skills, it is better to contact the service center.

So on the scheme you can reflect the work of thermopot (it will be a plus or minus the same for most devices, this must be taken into account during the repair)

If the thermopot is disconnected, in no case should you climb into the power supply. It includes a diode bridge, a pulse transformer. Not all experts work with such schemes, people are categorically impossible to interfere in complex electronics. Elements of the electrocope include diodes, transistors, resistance, capacitors. All these components are attached to an electric stove.

Important! With your own hands, only an experienced specialist will be able to repair the thermal traffic paper with your own hands.

To carry out restoration work, repair, the device will need to be disassembled. Do this according to a single scheme, since all the models look like plus or minus the same. The sequence of work on disassembly before repair:

Disconnect the electric heat from the network (do this must be done before repair), drain water from it. Turn the container upside down, twist the screws.

It is recommended to call the electronics during the repair by the tester, because visually it is often in order, and the problems are at the same time. The presence of cracks and other defects through which the liquid may occur through the thermopot.

Important! In order not to forget in what sequence after disassembly to assemble a thermopot, each stage should be photographed. This minimizes the risks of unsuccessful repairs.