Change the opening side of the refrigerator door is a task that often confronts owners of modern appliances, especially when the kitchen is planned outside the box or the unit is moving to a new home. If your refrigerator is equipped with digital display or a touch control panel, the process is complicated by the need to work with electronic components and cables. Incorrect actions can lead to damage to the wiring or breakdown of the control module, so it is important to act consistently and carefully.
Unlike classic models, where you only need to rearrange the loops, this requires dismantling decorative panels and careful disconnection of the contacts. Most manufacturers, such as LG, Samsung or Bosch, provide the possibility of reinstallation, but hide the cables inside the door leaf. Before you take up the tools, make sure that you understand the structure of your model and have the necessary tools at hand.
In this article we will analyze all stages of the work: from preparing the workplace to the final calibration of the display. You will learn how to safely disconnect electronic unit, where to move the connectors and how to avoid common mistakes that beginners make. Carefully studying the instructions will allow you to do the job efficiently, while maintaining the warranty on the equipment and functionality of smart functions.
Preparation of tools and workspace
The first step is to organize the workplace. You will need a clear area around the refrigerator to allow access from all sides. Prepare a set of tools in advance: Phillips and slotted screwdrivers, wrenches (sizes 8, 10 or 13 mm are often required), as well as a plastic tool for opening the latches so as not to damage the plastic case. Pay special attention to safety. Working with electronics requires a lack of voltage, so the refrigerator must be completely de-energized. It is also recommended to call an assistant, since the doors with displays and system plastic case.
Pay special attention to safety. Working with electronics requires a lack of voltage, so the refrigerator must be completely de-energized. It is also recommended to call an assistant, since doors with displays and systems No Frost can be quite heavy and bulky.
⚠️ Attention: Before starting any work, be sure to disconnect the refrigerator from the power supply. Working with live conductive elements is prohibited and dangerous to life.
For convenience, put all screws and small parts in a separate container so that they do not get lost. A magnetic screwdriver stand is an excellent solution for fixing fasteners. Also prepare a soft cloth or cardboard to place the removed door and not scratch the floor or the surface of the unit itself.
☑️ Preparing for rehanging
Removing the top panel and accessing the electronics
The process begins with removing the top cover of the refrigerator compartment, if the display is located on the facade of the top door. In models with an upper freezer, the actions may differ, but the principle of access wire harnesses remains similar. Typically, the control panel is secured with hidden latches and several screws.
Carefully bend back the decorative trim using a plastic spatula. Do not use excessive force to avoid breaking the delicate fasteners. Under the panel you will see the main control module and entry points of the wires into the door leaf. This is where the key point is for models with a screen.
In some designs, the cable passes through the top hinge, in others - through a special channel at the end of the door. You need to define the connection type. If the cable goes through a loop, it will need to be removed or reconnected to a new socket provided by the manufacturer for the reverse side.
Difficulties with cables
If the display cable is too short and does not reach the new side, it is possible that in your model, rearranging the screen is not structurally provided for. In such cases, it is necessary to replace the entire wiring harness with an extended one, which can be found in spare parts catalogs by the serial number of the refrigerator.
Disconnecting the cables and dismantling the door
The most critical stage is disconnecting the electrical connectors. Display cables are usually secured with special clamps or rotating mechanisms. Before pulling the wire, carefully inspect the connector. Often you need to bend the plastic tab or turn the lock 90 degrees.
Remember or take a photo of the order in which the wires are connected. Modern models may have several connectors: for a display, for a lamp, for temperature sensors. By mixing them up during assembly, you can damage the electronics. smart control There may be several connectors: for a display, for a lamp, for temperature sensors. If you mix them up during assembly, you can damage the electronics.
After turning off all communications, you can begin to remove the door. Unscrew the top hinge mounting bolts. A helper must hold the door firmly to prevent it from falling. Remove the door from the bottom hinge and carefully place it on a prepared soft surface.
Now you need to move the fastening elements and, if the design provides, the control unit itself to the other side of the door. To do this, unscrew the mounting pads and install them in symmetrical holes on the opposite side. Make sure the cable openings are aligned or prepared for routing.
Relocating controls and cable routing
If the display is built directly into the door, it is often necessary to relocate the panel itself or use an alternative outlet location. In some cases, manufacturers leave “blind” holes on the other side, closed with decorative plugs. You need to remove the plug and install there connector.
Laying the cable inside the door is a delicate operation. The cable should lie freely, without tension or kinks. When opening the door, the wire should not be stretched, otherwise after a few cycles it will fray and the display will go out. Use standard channels inside the canvas.
| Type of connection | Location | Actions during transfer |
|---|---|---|
| Through the top loop | Inside the hollow axis of the loop | Remove the wire, rearrange the loop, thread it into a new hole |
| Through the end of the door | In the channel between the chambers | Carefully pull it out of the channel, transfer it to a symmetrical channel |
| Direct connection | Rear of the control unit | Move the control unit to the other side, extend the cable |
It is important to check the integrity of the wire insulation before final installation. Even a microcrack can lead to a short circuit in the future. If the cable is too long and a loop is formed, carefully fold it and secure it with electrical tape or a standard clamp so that it does not dangle.
Installing the door and installing hinges
After preparing the door leaf and transferring the electronics, the door can be put in place. Install the lower bushing or axle on the new side. Align the holes in the door with the fasteners of the lower hinge and secure with bolts.
Then put on the upper hinge. At this stage it is important not to completely tighten the bolts. First you need to check the opening geometry. The door should fit tightly around the entire perimeter, and the sealing rubber should evenly touch the body. The sealing rubber should evenly touch the body.
If you notice a distortion, loosen the fasteners and add adjusting washers or slightly change the position of the hinge. Once a perfect fit has been achieved, all bolts can be finally tightened. Do not forget to install decorative covers on the hinges if they were removed.
⚠️ Attention: Do not overtighten the hinge mounting bolts. Excessive force can strip the threads in the metal body of the refrigerator, which will require complex repairs with drilling and cutting of new threads.
Now is the time to connect the cables to the main control board. Insert the connectors until they click, making sure the keys match. An incorrectly inserted connector may short out the contacts. Check to see if the wires are caught in loops during final assembly.
Setting up the display and checking functionality
After physical installation, plug in the refrigerator. If the display lights up and shows the temperature, you've completed the hardest part. However, the work doesn't end there. Some models require software reconfiguration of the opening side.
In the settings menu, find the section Settings → Installation → Door Switch (or similar). Here you need to indicate which side the door now opens from. This is necessary for the correct operation of the door closing and open door signaling algorithms.
Check the operation of the touch buttons. They should respond to light touches. If the response has become worse, it is possible that the cable or itself was damaged during assembly. Also check whether the wire is pulled up when the door is fully opened. touch module. Also check to see if the wire is pulled up when the door is fully opened.
Typical errors and troubleshooting
A common problem is ignoring the length of the cable. If the wire is stretched, the door will open with force, and the wire will eventually break. Always leave a small margin of cable length in the form of a free loop inside the case.
Another mistake is the loss of decorative plugs. When you move a door, holes are left on the old side. They must be closed with special plugs, which usually come with the refrigerator or remain from the new side. This is necessary for thermal insulation and aesthetics.
If after assembly the display does not work, but the indicators are on, check the tightness of the connectors. Contact oxidation or poor connections are a common cause of failures. Wipe the contacts with alcohol and reassemble.
What to do if the display cable is short?
If the standard wire does not reach the new connection point, you cannot simply extend it by twisting it. It is necessary to order an original extended cable from the manufacturer or use a professional connector for soldering, observing the polarity of each wire.
Is it possible to rehang the door if the refrigerator is built into the furniture?
Yes, but it is much more difficult. It will be necessary to dismantle the front panels of the furniture, remove the fastenings that ensure synchronous opening, and rehang the entire structure. It is often easier and safer to call a specialist.
Are the temperature settings reset after rehanging?
Usually not, since the settings are stored in the non-volatile memory of the main board. However, a factory reset may be necessary if the system detects a hardware configuration error.
Do you need to defrost the refrigerator before rehanging it?
Full defrosting is not necessary if you work quickly. However, if you plan to keep the door open for a long time, the ice in the evaporator may begin to melt. It is better to carry out the defrosting procedure in advance.
Does re-hanging affect the warranty?
Re-hanging yourself, as a rule, does not void the warranty if you have not damaged the parts. However, if the service center receives a refrigerator with a broken display cable or a broken thread, warranty repairs may be refused.