Changing the kitchen layout or rearranging furniture often dictates new conditions for placing large household appliances. Owners of modern models LG with a display are faced with the need to change the door opening direction in order to provide convenient access to products. This process requires not only physical strength, but also attention to electronic components, since the display and control system require careful handling.
Many users mistakenly believe that rehanging a door is a purely mechanical job of rearranging the hinges. However, in models with interactive display and system No Frost it is critically important not to damage the connecting cables running through the case. Incorrect actions can lead to failure of the control panel or failure of the chamber seal.
These instructions will help you do the work yourself, saving on calling a technician. We will go into detail about preparation, dismantling, transfer of electronic components and final adjustment. The main thing is to maintain consistency and not neglect safety measures, since working with electrical components requires turning off the power.
Preparation of the workplace and necessary tools
Before starting any manipulations, it is necessary to prepare the space. The refrigerator takes up a lot of space, and for comfortable operation you will need easy access from all sides. Remove rugs, move furniture aside and provide good lighting so you can see small parts of the fasteners.
The most important step is turning off the power supply. Unplug the plug and let the appliance sit for 10-15 minutes. This is necessary to discharge the capacitors in the control unit and cool the compressor. It is also recommended to completely defrost and empty the refrigerator and freezer compartments of food in order to reduce the weight of the structure.
⚠️ Attention: When working with models equipped with a display, it is highly undesirable to rearrange the doors while there is still charge in the control system. Static electricity or accidental shorting of live contacts can burn out the controller.
You will need a set of tools to complete the task. Do not use improvised means, as specific screws may have non-standard heads. Check in advance that you have everything you need so as not to interrupt the process by searching for a screwdriver.
- 🛠️ A set of screwdrivers (phillips and flat) for removing hinges.
- 🔧 Socket wrench or 8-10 mm socket for the main bolts.
- ✂️ Needled pliers or tweezers for working with connectors.
- 🧤 Work gloves to protect hands from sharp metal edges.
☑️ Preparation for rehanging
Design features of LG models with display
Refrigerators LG series Door-in-Door or models with an external display have a more complex architecture compared to classic units. The main difference is the routing of the wire harnesses through the door hinges. In conventional refrigerators, the wires are often hidden inside the case, but here they are brought out to connect the touch panel.
The display can be located either on the top of the door or built into the door itself. Depending on the model, the cable channel can pass through the top loop or through the side axis. Connectors Such systems often have latches that are easy to break if handled carelessly.
Why should you not pull the wires?
Inside The bundle contains thin copper strands, which can easily break when pulled. Restoring the circuit requires soldering and knowledge of electronics, so all connections must be disconnected only through standard connectors.
Another feature is the system of magnetic seals and door opening sensors. When rearranging, it is important not to confuse the position of the magnets or damage the sealant around the sensors. Violation of the integrity of the seal will lead to the formation of ice and increased load on the compressor.
Removing the door and top hinge
The process begins from the top of the refrigerator. First, remove the decorative cap from the top hinge. It is usually held in place by latches or a small screw. Underneath it are hidden the mounting bolts that hold the door in place.
After loosening the bolts, do not rush to remove the hinge completely. At this moment it becomes visible cable channel. Carefully disconnect the connectors of the cable going to the display. Remember or take a photo of the connection order, as the color coding may not be obvious.
Now you can remove the top hinge and carefully lift the door. It is better to do this with an assistant, since even an empty door LG is quite heavy. Place the removed sash on a soft surface covered with cardboard or a blanket so as not to scratch the coating.
- 📸 Take a photo of connecting the wires before disconnecting.
- 🔌 Disconnect the connectors by holding the plastic case, not the wires.
- 🛡️ Protect the floor from possible scratches when installing the door.
If the refrigerator model requires an intermediate hinge (for three-chamber models or models with a separate freezer), it must also be removed. The procedure is similar: removing the plugs, unscrewing the bolts and freeing the wire.
Moving controls and fittings
This is the most critical stage where maximum concentration is required. You need to move the handle, the opening limiter and, most importantly, correctly route the display cable to the new side. In some models LG the cable is already laid inside the door, and it only needs to be routed through a new hole.
To transfer the handle, you usually need to remove the inner door panel or use the technological holes on the back side. Use socket wrench to unscrew the fasteners. Be careful: the screws may be of different lengths, arrange them in the order in which they were removed.
⚠️ Attention: When moving the cable, make sure that the wire is not twisted or kinked. Bending the wire at an angle of 90 degrees or less may cause the contacts inside the insulation to break when the door is first opened.
Install the door travel stop on the opposite side. The refrigerator often comes with plastic plugs for the holes, which will now become visible from the working side. Cover the technical openings with them to preserve aesthetics.
Installing the door on a new side
After preparing the door and moving the fittings, we begin installation. Install the bottom hinge in a new location if the design allows it, or make sure that the factory position of the bottom pin matches the new opening side. In most models LG the lower hinge is symmetrical or has universal holes.
Place the door in place, with its axis in the lower hole. Have an assistant hold the sash in an upright position. Put on the top loop and pass the cable through the corresponding hole in the loop body.
Connect the connectors. You should hear a characteristic click confirming fixation. Make sure that the wires are not pinched between the metal parts of the hinge, otherwise, when closing the door, the insulation will be cut, which will cause a short circuit. data-i="107">Installation of the lower support short circuit.
| Stage | Action | Checkpoint |
|---|---|---|
| 1 | Installing the lower support | The hinge fits tightly to the body |
| 2 | Installation of the door | The axis has entered the groove until it stops |
| 3 | Connecting the cable | The connector is latched, there are no clamps |
| 4 | Fixing the top hinge | The bolts are tightened evenly |
Adjusting and checking the operation of the display
After assembly, you need to check the operation of the electronics. Plug in the refrigerator. The display should light up. If the screen does not respond, check the tightness of the connectors. Perhaps one of the contacts came off during installation.
Pay attention to the operation of the door opening sensor. When the leaf opens, a corresponding indication or sound signal (if activated) should appear on the display. If the sensor does not operate, it is possible that the magnet in the door is displaced relative to the reed switch in the housing.
Check the tightness of the seal around the entire perimeter. The door should close with force, but without excessive force. If misalignment is noticeable, you will need height adjustment door adjustment screws on the bottom hinge.
⚠️ Attention: If after turning on the display shows an error or flashes, immediately turn off the power. Turning it on again may make the problem worse. Check the instructions for your model to decipher the error code.
Frequent errors and troubleshooting
One of the common errors is incorrect orientation of the cable. The wires going to the display have a certain length and trajectory. If you confuse the input and output, the wires will be stretched, which will eventually lead to their breakage.
Also, users often forget to rearrange the door stop. As a result, when opening the door, it hits the side of the refrigerator or the wall, which can lead to chipping of the enamel or damage to the handle. Always install a rubber or plastic stop.
If after all the manipulations the refrigerator begins to work louder or holds the cold worse, check whether you damaged the seal during installation. A loose fit of the rubber band is a common cause of temperature violations.
What to do if the display does not light up after rearrangement?
First of all, check whether the cable connector is fully inserted. It often appears to be connected, but there is no contact. If a visual inspection does not reveal any problems, the cable itself or the controller may have been damaged during the work. In this case, diagnostics will be required at a service center.
Is it necessary to reset the refrigerator after rehanging it?
Usually, resetting the settings is not required, since the electronics are not tied to the opening side. However, if your model supports automatic opening side detection (rare), follow the on-screen instructions. In most cases, it is enough to simply check the operation of the buttons.
Is it possible to do this work alone?
Theoretically, it is possible if you have special suction cups for lifting windows or doors, as well as experience in such work. However, the weight of the door along with shelves and glass is significant. The risk of dropping the door and breaking the display or damaging the floor is very high, so it is strongly recommended to work with an assistant.