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Blomberg refrigerator malfunctions. Repair in Jerusalem.

  • January 10, 2023
  • 12 min read
Blomberg refrigerator malfunctions. Repair in Jerusalem.

Blomberg Refrigerator Problems
Blomberg refrigerator malfunctions are standard, they differ slightly from other brands of equipment. Customers come to us with problems such as freon leakage, continuous operation of the compressor, insufficient or excessive cooling. Based on the results of diagnostics, problems with electronics are often detected. Our experts will help you find the cause and troubleshoot Blomberg refrigerators. They quickly localize the problem, repair broken parts, and, if necessary, replace them with original spare parts.

Common causes of refrigerator malfunction

For cooling in the chambers, complex heat exchange processes between the condenser and the evaporator are responsible. The main role in the refrigeration cycle is performed by the compressor – it provides impulse pressure for the circulation of the refrigerant. If the operating standards are ignored, gross errors are made during maintenance, the technical components of the refrigerator quickly become unusable, which leads to a violation of the temperature regime. The purpose of the main components of the Blomberg refrigerator and their possible malfunctions are given below.

Motor-compressor. It is necessary for compressing freon vapors, forcing the working fluid into the circulation system. In the event of a breakdown, the compressor does not start or runs non-stop, which is accompanied by increased noise, the temperature rises beyond normal limits, or there is no cooling at all.
thermostat or thermostat. When the set temperature is reached, the motor turns off. Thermostat malfunctions are preliminarily determined by a number of signs – continuous operation of the compressor unit, insufficient or excessive cooling. In some cases, the refrigerator may not turn on at all.
Evaporator. Heat exchanger used to reduce temperature. If the evaporator is damaged, freon leaks, the temperature rises in both chambers, the refrigerator runs noisily and non-stop.
Capacitor. Consists of tubes, located on the rear outer wall of the refrigerator, is responsible for cooling the refrigerant to room temperature. If it is damaged, the performance of the compressor unit decreases, the power consumption becomes greater. The cooling capacity drops, the likelihood of freon leakage and evaporator clogging increases.
Start relay. The element responsible for equalizing the resistance and input voltage. Drives the motor. If the refrigerator is faulty, clicks are heard during start-up, but work does not start.
drainage system. Serves to remove excess condensate from the refrigerator. The drain system sometimes becomes clogged, causing water to collect in or under the refrigerator.
Capillary tube. Needed to transfer the refrigerant to the freezer and refrigerator compartment. If the capillary tube is clogged, the quality of cooling decreases, the refrigerator works without shutdowns.
Control module. Responsible for the inclusion of electronic components, memory, microprocessor, ensures the implementation of all the functions provided, controls the operation of the refrigerator. Manifestations of incorrect operation of the control module are different, depending on the nature and degree of damage to the components. External manifestations vary from the failure of individual modes to the complete inoperability of the refrigerator.
Control Panel. It is intended for setting the settings, monitoring the indicators of the refrigerator modes. If a malfunction occurs, the information is displayed incorrectly, the digital display stops working, the buttons are inactive.
Some models of this brand are equipped with their own diagnostic system. In the event of a malfunction, an error code is displayed on the display, sound signals are given. This somewhat simplifies the diagnosis, but does not replace it. For users, the appearance of an error code is a good reason to call the wizard.

Before calling the workshop, try to eliminate all external factors that may affect the performance of the refrigerator.

Turn on the refrigerator. If the fan works, but there is still no cooling, then the matter is in the evaporator or compressor unit. If the sound of the fan is not heard, its blades may have been covered with ice. Turn off the refrigerator from the network, completely defrost it within ten hours.
If the refrigerator does not start, check the outlet by plugging in another electrical appliance.
In other cases, it is better to immediately contact the masters. Attempting to repair the refrigerator yourself sometimes leads to even more serious problems and high repair costs. We accept applications around the clock, we go out on urgent calls, we give a guarantee of the quality of the work performed.

Blomberg Refrigerator Repair
The German company Blomberg promises that its equipment will take care of its owners around the clock. In relation to the brand’s refrigerators, this statement is a direct statement of fact: both day and night, your Blomberg will keep food fresh thanks to its multi-flow cooling system, and its carbon filters will absorb odors in the chamber. However, sometimes it may be necessary

e repair of Blomberg refrigerators. In this case, the repairman will come to the rescue.

Payment methods Yandex-Money, Sberbank online, in cash

Repair of a Blomberg refrigerator by Doctor Kholod will cost you 20% cheaper than competitors!

The rates for our services are lower because we know how to fix the breakdown without extra costs. Many years of experience is a well-established work.

Why do refrigerators of this brand usually break down?
The quality of this technique is close to the standard, so the Blomberg refrigerator repair service is often contacted with problems caused by improper, inaccurate handling of the unit:

Failure of electronics due to power surges.
Clogged drain or capillaries.
Contaminants causing the condenser to overheat.
Mechanical damage during transportation or operation.
Placement of the unit next to a gas stove, battery, fireplace.
However, it may well be necessary to repair the nodes that have worked out their resource, because the owners of Blomberg love this technique, use it for a long time and want to extend the life.

To repair a Blomberg refrigerator, we use original parts from the factory, so the refurbished unit will again work without problems around the clock for more than one year.

Doctor Kholod is a friendly service in Moscow and the Moscow region. See what we can offer our clients:

Information about refrigerators from
Actually the question to the masters is whether it is worth doing repairs.

blomberg knd 1650 x. Nofrost. Digital control, screen and buttons on the door, temperature in the refrigerator and freezer on the screen. The refrigerator was bought in 2008, since then it has been constantly working and there have been no special complaints about it.

About six months ago, he stopped responding adequately to any attempt to set the temperature in the refrigerator compartment, you can set any number, it still lowers the temperature to 0. According to the thermometer in the refrigerator, from 0 to -6. A fur coat freezes on the back wall. The compressor does NOT thresh constantly, i.e. it turns on from time to time.

I called one office, they explained to me very reluctantly that the control board most likely died and they would not repair the refrigerator of this brand, and it doesn’t make sense, because “it’s just time”

in general, I decided to measure the resistance of the sensors, of which there are 4 in the refrigerator. Two in the refrigerator compartment, one in the freezer and one, as I understand it, under the casing on the evaporator. Disconnected the connector from the control board and measured from the connector. The sensor for the evaporator and one of the sensors in the CW are identical and have the number 4216601085. The sensor in the floor of the CW is 4216601185, the sensor in the freezer is 4216601285

Since the sensors with the number 4216601085 are the same, we had to determine which one is on the evaporator and which one is in the chemical outlet. The one in XO took it in his hand and looked at the drop in resistance as it heated up.

At 20 degrees, the readings are as follows (the refrigerator was turned off the day before the measurements):

  1. Sensor in the wall of the refrigerator compartment 11.7 kOhm
  2. Evaporator sensor 11.7 kOhm
  3. Sensor in the floor of the refrigerator compartment 11.3 kOhm
  4. Freezer compartment sensor 14 kOhm

After turning on and operating the refrigerator for about 2 hours, the temperature in the freezer is -18, in the refrigerator compartment +4 (checked by a thermometer)

  1. Sensor in the wall of the refrigerator compartment 24.1 kOhm
  2. Evaporator sensor 54.3 kOhm
  3. Sensor in the floor of the refrigerator compartment 24 kOhm
  4. Freezer compartment sensor 73.8 kOhm

That is, as far as I understand the issue is in the evaporator sensor. There is no original for sale anywhere, there is only such 4216600385, but it has a nominal resistance of 9.5 kOhm, but you need 12

The idea is as follows, to find a sensor similar in parameters, hook it to the board and throw a wire through the door (for starters) into the refrigerator compartment, attach the sensor itself to the wall along the lower border of the evaporator (focusing on the ice border), try to drive the refrigerator and if everything is buzzing already rip up the trim.

The question is that I simply did not find sensors with such resistance, there are 10, there are 5, there are 2.5, 3, and so on. 11.5-12 did not find anyone to tell me what.

Blomberg Refrigerator Problems
If the Blomberg refrigerator works in the correctly selected mode and does not freeze enough, while the electric motor is running as standard, this indicates that the temperature sensor is transmitting incorrect signals to the control system and a malfunction in it. Also, a common cause may be overheating of the electric motor, and the desired temperature is not maintained. For Blomberg refrigerators with the No Frost system, the thermal heater – heating element may fail. Refrigerant leaks and blockages in the capillary piping system lead to poor-quality freezing, and if severely clogged, there may be no cooling at all. If the unit does not turn on at all, this indicates a breakdown of the control module.

In the case when a Blomberg refrigerator has an ice crust evenly covering the back wall, it may indicate wear on the rubber door seal. The thermostat can also be the cause, which does not properly control the temperature inside the freezers. With prolonged exposure to melt water on metal tubes

corrosion and refrigerant leakage occurs. If the compressor runs non-stop, the capillary tubes are most likely clogged. In units with one compressor, the solenoid valve often fails.

Freon leakage through the pipes in the refrigerator compartment, the temperature sensor may also be faulty in it. If the No Frost system is built into the Blomberg refrigerator, the cooling regulator is most likely broken. If oils, moisture or something else gets into the capillary system, it leads to clogging. The drainage system of the device may also become clogged. Also, heat in the refrigerator compartment can form due to a problem with the sealing rubber. But the most obvious breakdown due to which the freezer works, but the refrigerator does not, is the failure of one of the two compressors.

Units with a No Frost system may have a heater in the evaporator element that prevents condensation from forming. If frost forms on the walls of the chamber, and water accumulates from the inside, then the reason for this is the wear of the seal. The presence of a large amount of water indicates that the drain hole has become clogged. In the case when water accumulates mainly at the back wall of the Blomberg refrigerator, there may be a problem with the reservoir.

The cause may be an element in the circuit of the Blomberg refrigeration unit (dryer filter blockage), which causes an increase in temperature in the upper compartment of the unit. When any debris or oil enters the drain tube, the upper chamber may not receive cooling. There was a freon leak due to rust or the chamber being thrown during defrosting. The fan that distributes cold air in the chamber could also fail.

Malfunction of the protective relay that protects the Blomberg refrigerator from overloads, which is also responsible for the correct power supply of the starting relay. Random turning on and off of the motor may be the result of a breakdown of the control unit. You will need to reprogram or replace the board. If, when turned on, extraneous sounds are present, for example, the hum of a motor, then the compressor most likely has broken. It is worth noting that due to voltage drops, linear compressors can also work poorly.

Stopped opening the compressor start relay contacts. The capillary tube, which is part of the entire refrigerant circulation system in the Blomberg refrigerator, is clogged. The board that controls the entire operation of the refrigerator, the control module, may also be faulty. If during defrosting water got inside the thermostat, then the cause of the breakdown may be in it. Another reason is the leakage of the working substance (freon), due to which the piston compressor can be damaged.

Increased vibration and noise of the unit may be due to icing of the surface on the walls of the chamber, most often occurs in Blomberg refrigerators, which are equipped with a panel that independently regulates the temperature. If the whole refrigerator is noisy at all, then the mount or shock absorbers of the compressor may have loosened. Another fairly simple reason may be the unstable location of the refrigerator.

Increased vibration and noise of the unit may be due to icing of the surface on the walls of the chamber, most often occurs in Blomberg refrigerators, which are equipped with a panel that independently regulates the temperature. If the whole refrigerator is noisy at all, then the mount or shock absorbers of the compressor may have loosened. Another fairly simple reason may be the unstable location of the refrigerator.

The reason may be the lack of grounding on the outlet. It is also possible that the thermostat is malfunctioning, as a result of which it sends incorrect commands to the module. Problems with the wire coming from the compressor of the Blomberg refrigerator.