Learning how to remove the transport bolts from the washing machine
When buying a “washer”, it is important to know the rules for its installation and connection. Particular attention should be paid to the transport bolts, let’s understand where they are on the washing machine, how they look, how and when they should be removed and put back.
The text is valid for automatic washing machines of foreign and domestic production: AEG, Ardo, Beko, Bosch Maxx, DAEWOO, DEXP, Candy Aqua, Aquamatic; Gorenje, Haier, Hansa, HiSense, Hotpoint Ariston, Electrolux, Indesit, Leran, LG Direct Drive, 6Motion, 6Motion; Miele, Samsung, Siemens, Vestel, Whirlpool, Zanussi, Atlant, Vyatka and others.
Why does a new LG refrigerator make noise?
LG refrigerator makes a lot of noise or hum for various reasons. It can occur as a result of installation on an uneven surface, but there can also be serious damage to the internal nodes of the refrigerator. E.g. fan failure, starting relay, compressor failure, capillary system blockage etc.
Sounds like gurgling, overflow, or hissing are the result of coolant (Freon) flowing through the refrigeration system tubes. It is common that after buying a new refrigerator, users notice that it murmurs louder than the old unit.
Looking for the cause
2.Do not drive close to the wall, leave at least 10 centimeters of clearance.
3.Install away from radiators and stoves.
4.Respect the temperature in the room where the refrigeration system is located. Both too high and too low temperatures can cause harm.
If these simple conditions are not met, the air flow to the compressor is impeded, it cannot cool down sufficiently, which leads to a disturbance in the various parts of the unit.
- A problem in the electrical circuit. The starting relay is defective. This can cause the motor to stop working. Must be replaced.
- Generator windings. In case of electrical problems, they can burn out. Use an ohmmeter, 0 on the display. you can’t do without replacing the whole part.
- Fan. Newer models have the No Frost system. It assumes the presence of two propellers, one of them is responsible for cooling the main chamber, the second. the freezer. The grease in the bearings of these parts can dry out. The second variant is that in the result of inadequate functioning of heating element, evaporator is covered with ice, fan blades cling to it, making the noise and rattle. It will require defrosting, subsequent diagnostics and replacement of the necessary links.
- Compressor. Motor starts up and shuts down with a rattling noise. Suspension springs may be loose and swing the compressor to and fro. It is necessary to fix the holders or use special spacers. Retainer bolts may also need tightening. In more complicated cases, you will have to remove the condenser, adjust the recess between the cover and the bushing. Then turn it on, check the operation, if everything is okay, return the capacitor in place.
- Refrigerator tubes. Not only knocking, but also other sounds are heard. The piping system is hitting the compressor’s external components. In this case perform the following actions. Check how all the components are positioned, which one is to blame. Arrange it so as to avoid contact and friction. If this is not done, the consequences can be dire. If the parts are rubbing against each other for a long time, there will be a damage, through which the cooling gas will freely leave the cooling unit.
As you can see, not everything that can cause a high level of noise can be easily fixed and does not pose a global risk to the product. So don’t delay in making a diagnosis and fixing.
One of the most important appliances in the kitchen is a refrigerator that stores food. Not only Soviet-era refrigerator models can make a loud noise, but even modern, low-noise refrigerators make loud noises. Owners of such refrigerators have to ask themselves a question, what is the reason for this noise and how can they get rid of it??
Call a master / Why do they need transport bolts in the washing machine and how to remove them?
The washing machine is an indispensable element of everyday life, it is already difficult to imagine an apartment without this equipment. But due to its special design, the washing machine requires a special approach to its transportation. Unlike other household appliances, packing in foam structures for a washing machine is not enough.
What are the transport bolts for?
We all know that a washing machine has a rotating drum, where the washing itself takes place. The drum itself is fixed on special shock-absorbing springs, that is, the most important part of the washing machine is in a suspended state.
This construction can be significantly damaged during transportation.
Since during the journey from the manufacturer’s factory to the store, and further to our homes, the washing machine experiences various loads and movements, in which the drum can easily jump off its original set-up.
Also freely “dangling” the drum, could easily damage all the other parts of the new washing machine, from the body to the internal electronics. In order to avoid such breakdowns during transportation, unique fixers of this design were invented. shipping bolts.
In this article, we will understand what a transport bolt is and how to properly remove it from the washing machine.
What happens if you do not unscrew the transport bolts
We’ve already found out that the shipping bolts have the function of securing the suspended drum. In all washing machines, the manufacturers fix the transport bolts in one place. on the back cover of the washing machine. The only exceptions are washing machines, which are designed for vertical load, they may have bolts located at the top of the machine.
Before buying the machine, you must be warned that you CANNOT use it without removing the transport screws. If you run your washing machine with bolts, you will not only get clothes not washed, but a new and already broken washing machine. The machine will immediately break, or you will observe the “convulsions” of the washing machine in an attempt to twist its attached drum.
How to remove the transport bolts from the washing machine
Removing the shipping bolts is not too difficult, you just need to have one of the tools to do it:
Sometimes some caring manufacturers take into account the bolt removal procedure and put a wrench in the kit to remove the transport bolts.
The bolts are located on the back of the washing machine and the instructions indicate their location.
Transport bolts are very easy to notice, they differ in appearance from other bolts, some special shape or solid plastic. Typically a washing machine has 4 to 6 transport bolts.
After you recognize on your model of washing machine transport bolts, simply unscrew them.
After unscrewing, do not throw them away in any case, as you will definitely need them in the future for further transportation to a new location or to the service center.
Usually manufacturers provide plugs, on the places where there were transportation bolts. If there are no plugs, that’s okay, leave the holes open.
How to remove the transit bolts from your new Beko Washing Machine
You should not have problems with removal of the transportation bolts. If they have arisen, then it is not worth playing the handyman, so as not to worsen the situation. Contact the service center to the master for installation or repair of the washing machine. He will prepare your washing machine by removing the bolts, connecting the water to it and putting the machine in the right position so that it does not “go”.
After all the work, you can safely use the washing machine for your things.
Incorrect installation: the refrigerator hums, what to do
Strange as it is, but the wrong installation of the fridge can disturb its work very much. And that’s why it’s humming. And you should always check the horizontality and verticality of the body of your appliances. Compressor noise often occurs because of misalignment. And sometimes also because of misalignment one of the adjustable legs simply hangs in the air, and the lack of support has the effect that the fridge begins to work loudly, the unusual vibration occurs.
The refrigerator may hum due to improper installation
So how do you fix the problem?? All can be quickly made their own hands with a building level. If you do not have one, you can use a plumb line made of string and a weight. Check then where the feet touch the floor. It happens that the floor is uneven and the leg hanging in the air should be adjusted. that’s why there are threads on the legs.
How to find out which tube the freon is escaping from the motor
According to the refrigerator design the freon gas after leaving the compressor goes to the condenser where it gives off the heat to the environment and condenses. Therefore, it is quite easy to identify the tube you are looking for. Carefully touch the tubes coming out of the motor with your hand while the fridge is running (this must be done not earlier than 15 minutes after plugging the unit in). The hot tube is the one you are looking for. When transporting the refrigerator, it should be placed on its side so that it “looks” up.
Warning! The discharge tube (where freon comes out of the compressor) can be very hot, so touch the tubes very carefully.
In some models of refrigerators, the tubes are located on one side of the compressor. then everything is even easier. Position the unit for shipping so that the two tubes are facing upward.
Design of the fixing elements
On the body of the washing machine are pear-shaped holes with a small notch at the bottom. Place a bolt in the hole, which is provided with a plastic and steel washer. The plastic one is used on the side of the cabinet so as not to scratch the surface. Steel is used as reinforcement of the tightening, at which the head of the fixer will not destroy the plastic.
The fastening part also has a plastic drum that is put on the bolt. This drum, together with the bolt, is inserted into the hole in the tank up to the stop. Then the whole structure is lowered into the recess, thanks to which the fastening is performed reliably. Then the clamp is screwed into the nuts of the machine tank.
Why the fridge knocks: causes and elimination of knocks, prevention
Even the most modern and expensive models of refrigerators can hardly be called completely silent. But if the measured humming of the machine is joined by clicks, knocking when switching on/off or other unusual sounds. this device is a signal that it is time to arrange an inspection with the possible replacement of worn parts.
To learn everything about why the fridge bangs and how you can get rid of the noise, please read the following article. We have described in detail the causes of extraneous noises and methods of their elimination. Refrigeration appliances will not be a nuisance if you consider our tips.
Easy-to-troubleshoot Causes of Noise
If the noise is heard in the equipment, which has worked faithfully for many years, the most likely cause of masters call compressor failure.
But if we are talking about a new refrigerator, the problem may lie simply in the lapping of new parts or improper use of the unit. Therefore, before calling a specialist for repair, make sure that you can not get rid of the noise on your own.
Improper installation or operation
The easiest and most common reason for a running refrigerator to make banging and other uncharacteristic noises is an insufficiently level base.
Even if it visually seems that the device is installed correctly, it is worth checking, because due to an uneven floor one of the legs of the unit can only touch the surface, or even just hang in the air. It makes the whole case vibrate when the engine is running.
A horizontal spirit level can be used on the “top” of the unit to check for levelness. A simple plumb line made of a strong thread and a small weight, e.g. a nut, can help to substitute the tool.
Practically all the modern refrigerators are supplied with height-adjustable legs on the threads, with the help of which one can level the device correctly
Another source of noise may be the compressor in contact with other metal parts when it is misaligned. Knocking can also be caused by pipes bent during shipping. In this case it is necessary to bend carefully the elements or put rubber pads to eliminate the touching.
If the fridge has been working for a long time and all of a sudden it begins to make different noises, the first thing to do is to check the temperature inside its chambers. The device freezes properly and there is nothing force majeure except for the unusual knocking and rattling?
Perhaps the cause of the increased noise can be found in overloaded shelves or the arrangement of the products themselves. pots, jars and other hard containers can touch and bang against each other when starting or stopping the motor.
Try removing all the belongings inside the unit, including those on the roof. If the noise is gone. the problem is solved.
Unclear noises during refrigerator operation can be caused by the shelves inside the refrigerator that are not level or not firmly enough fixed. they also need to be checked for horizontality/verticality
But if on examination there will be found other failures, for example, disabled backlight, snow coating or evident “shortfall” in the temperature readings, most likely you will need to inspect and replace the defective parts.
loose compressor mounts
If your fridge just “moved” to your place of permanent residence, before turning it on make sure that the shipping screws or other fasteners that fix the compressor have been removed.
However, not all the models have such protection, that is why it is worthy to have a look at the instruction and study the recommendations about the first start of the fridge.
The compressor is firmly fixed to the case by the transporting bolts, so that the piping or the refrigerator case will not be damaged by the shaking
If the situation is quite the opposite. the fridge has been working for a long time and all of a sudden it begins banging, it is possible that the seat fasteners that hold the compressor are loose or the rubber gaskets are worn out.
This problem is not rare for older models, where springs are used, and if the compressor is distorted, when switching on/off, its casing will bang against the case, rocking the refrigerator. The repair measures here are simple. the springs should be tightened or replaced, the bolts should be tightened, and the gaskets should be renewed.
To make sure that the source of the noise lies in loose fasteners, just put your hand on the running motor, and if the knocking stops, try tightening the fastening screws
How to remove Shipping Bolts from Front Load Washing Machine||Installation of Samsung Washing Machin
To align the suspension you need to
- Unscrew the fixing screws and remove the condenser. this is in case it interferes with the inspection of the compressor.
- Check the annular gap between the rubber bushing of the frame and the support of the cover. it must be even.
- If a discrepancy is found. unscrew the screws fixing the springs to the frame for half a turn and adjust the degree of their tension to achieve the same gap along the whole perimeter of the part.
- After that you can turn on the device, check its position by gentle rocking and if everything is all right. place the condenser back to its original place.
In the design of Indesit refrigerating units are used additional units involved in the electrical circuits or in the circuits for maintaining the set temperature inside the product. In case of failure of nodes may not work the upper chamber, and the display will show error codes. If after plugging in the refrigerator does not work, it is recommended to check the electric cables, plug and fuse box.
Fan not working
Applied fan that provides uniform air circulation in the chamber.
When the impeller stops, error F04 is displayed.
It is possible to repair Indesit refrigerator by checking the fan rotor rotation ease and the power supply circuit condition. The motor is checked by direct connection to the domestic AC mains. If the rotor does not rotate, you need to replace the fan. If the impeller rotates, then the problem is in the power supply cables or microprocessor control unit.
The heating element in the chamber is not working
If the heating element in a No Frost freezer fails, then the message F07 will appear on the display. In order to eliminate the defect it is necessary to check the state of fuses, and then measure the resistance of spirals with a test tool. It is not recommended to independently replace the heating element because of the need for special tools.
In the compressor design, a reciprocating motor driven piston unit is used; the parts are mounted inside a metal case. If the freezer doesn’t run, it could be because the rotating or moving parts are jammed. Stopped or reduced circulation of refrigerant (due to impeded shaft rotation or reduced compression in the piston group) results in poorer cooling of the working chambers.
If when switching on power supply the compressor motor doesn’t start, it is necessary to dismantle the relay and check resistance of starting and working winding with a testing device. Normative values differ depending on the electric motor and compressor model. Unit must be replaced if a breakage is detected. Voltage must be applied directly to motor terminals to check control relay condition. If the motor starts to work, then it is required to check the integrity of the regular power supply circuits and the functionality of the thermal relay.
If the fridge-freezer works but does not freeze, the cause of the malfunction is the refrigerant leak or clogging of the capillary channels in the heat exchanger. On the 2-chamber models with bottom freezing compartment location the connection pipe is used, which is exposed to corrosion cracking. If the fridge no longer freezes, it is necessary to apply to the service center to check the pressure in the lines.
Some of the products are equipped with 2 compressors with separate heat exchangers. In such installations it is often the case that the refrigerator does not freeze, but the freezer compartment works. In order to restore the functionality, it is necessary to invite a specialist, who will restore the integrity of the lines and replenish the oil and the reagent in the circuit.
If the top compartment of the refrigerator does not freeze, but the refrigerant level is normal, then the cause of the breakdown is a blockage of the capillary block or damage of the thermal regulator. In order to check serviceability of the parts it is necessary to carry out diagnostics of nodes in the conditions of specialized service.
Casing is electrocuted
Appearance of voltage on the equipment case appears because of electric cords damage or breakdown of compressor electric motor winding. A test appliance will be required and is connected in turn to the electrical components and to the refrigerator case. Equipment should be preliminary disconnected from domestic mains. Under normal circumstances, the instrument will indicate an open circuit (resistance tends to infinity). After a leakage current source is detected, the unit needs to be replaced or the insulation repaired.
If the case is shocking and the equipment is badly freezing, it is recommended to check the condition of the compressor motor winding. Connect the test tool to the terminals located in the relay assembly and to the compressor case. Damaged equipment should not be repaired.
Light fails to turn on
The equipment is provided with the illumination of the refrigerating chamber by halogen lamp, which is set in a special protective plafond. The light is controlled by a limit switch with a special lever that is pressed by the door sash. When the door is locked, the circuit is open and the light automatically comes on when the door is unlocked.
- Unscrew the screw that secures the lamp and then check the filament in the lamp. If the product is damaged, it must be replaced, and the refrigeration system is not designed for lamps of more than 15 W. When screwing the product in the socket, never apply excessive force that can tear the bulb from the base.
- If the lamp is intact, the rotary lever should be inspected and any build-up cleaned. If the light fails to work, it is advisable to have a technician check the circuits inside the equipment.
Fridge noises and rattles
Noise during operation of equipment is caused by misalignment of the housing. Indesit refrigerators are designed with the front legs provided with the regulators of departure. A construction level is used to determine if the installation is correct. Single clicks occur due to temperature deformations during heating or cooling of the structure elements, the sounds are not a malfunction.
Water leaks under the fruit drawers
On the back wall of the equipment is a channel that drains water into a special tray on the compressor body (liquid is formed by the automatic defrosting unit). Because of clogging of the channel with the dirt the liquid flows down along the back wall on the bottom part of the chamber, gradually accumulating under the sliding trays for the products. Some versions have a special anti-clogging rod inserted in the opening. To remove dirt use copper or steel wire, it is allowed to clean the channel by pushing a piece of dense foam rubber or rags.
Leaking water penetrates into the interior of the enclosure through cracks in the cladding or component joints. If the liquid gets on the steel refrigerant piping, corrosion begins, leading to the destruction of the tubes and the release of gas into the atmosphere.