Delivery of large household appliances is always stress associated with waiting and fear for the integrity of the cargo. When the couriers leave, the owner is faced with a new, no less important task - to properly unpack the unit. Foam tray is a key element of protection during transportation, but its removal requires care so as not to scratch the case and not upset the balancing of the compressor.
Many mistakenly believe that it is enough to simply turn it over a heavy cabinet, but such haste often leads to damage to the legs or deformation of the bottom. A competent approach to dismantling packaging guarantees that your new or transported refrigerator will fall into place without unnecessary traces and problems. In this article we will analyze all the nuances of working with transport equipment.
Before taking active steps, you need to prepare your workspace and tools. Ignoring the preparatory stage may lead to the fact that a heavy unit will have to be carried around the apartment several times, which increases the risk of accidental impacts on jambs or walls. Remember that transport bolt and other fasteners should be removed only after removing the packaging, but before plugging it into the network.
⚠️ Attention: Do not try to move the refrigerator standing on slippery foam without first fixing it - this can lead to a sharp overturning of the device and a back injury.
Necessary tools and site preparation
The effectiveness of the work directly depends on what you armed yourself with before starting the process. A standard utility knife may not be able to cut through dense compressed polystyrene foam, especially if it is saturated with moisture or has a reinforced structure. For a reliable result, it is better to use construction knife with a retractable blade or even a small hacksaw for metal for difficult cases.
In addition to cutting tools, you will need help. Even if the model seems compact, the empty weight often exceeds 50-60 kilograms, which makes working alone risky. Also, gloves will not be superfluous, since foam plastic crumbles and becomes electrified when cutting, sticking to hands and clothes. Protective gloves they will protect the skin from microchips and static voltage.
Free up space around the unit. Move carpets out of the way to block traffic and provide good access on all sides. If the floor is slippery (laminate or tile), lay down cardboard or old towels to prevent the refrigerator from moving abruptly after removing the stand. It is important to have on hand vacuum cleaner to quickly remove foam crumbs that may get stuck in the ventilation grilles.
☑️ Tools for unpacking
Rating design of the shipping pallet
Before picking up a knife, carefully study how exactly your unit is secured. Manufacturers use different fastening schemes, and understanding the packaging logic will save you time. The most common option is when foam plastic sides cover the body on four sides, and there is a massive base underneath.
In some models, especially built-in or premium ones, the tray can be divided into two halves, connected with plastic clamps or tape. In other cases, it is a monolithic structure that needs to be cut off. Determine the type of fastening to choose the right strategy: disassembly or cutting.
Pay attention to the back wall. This is where the technological holes for the fork of the loader are often located. If you plan to lift equipment, make sure access to these areas is not blocked. Also check that the foam does not extend too high, blocking access to the leg adjustment screws.
There is a common misconception that all trays are the same. In fact, the configuration packaging elements depends on the dimensions and weight of a particular series. Heavy two-door models often have a reinforced bottom with wooden slats inside the foam, which requires a special approach to dismantling.
Why is the foam so hard?
Shipping foam (expanded polystyrene) has a high density to support weight up to 100 kg and dampen vibrations during transportation. Conventional packaging foam from TVs is not used here, as it will simply collapse under the weight of the compressor.
Removal methods: cutting or lifting
There are two main ways to free equipment from transport equipment, and the choice between them depends on your physical fitness and the availability of assistants. The first method is horizontal cutting. It is suitable if the refrigerator is already in the right place and there is nowhere else to move it. You carefully cut the foam around the perimeter, separating the upper part from the lower part, which remains under the legs.
The second method is vertical lift. It is considered more correct from a technical point of view, but requires two strong people. The unit is slightly raised (literally by 2-3 cm), and the tray is pulled out from under it. This method ensures that the legs will sit flat on the floor and not on the remains of the packaging, which is critical for the correct operation of the cooling system.
If you choose the cutting method, use a long blade and move the knife as close to the body as possible, but without touching it, so as not to leave scratches on the enamel. Movements should be confident and smooth. Sharp jerks can cause the knife to come off and damage paint coating or the plastic edging of the doors.
When lifting, it is important to synchronize the actions. One person commands “one, two, three,” and both simultaneously raise their body. Do not try to pull the pallet towards you while the unit is standing on it - this will create friction, and it will be almost impossible to move the heavy structure without the risk of dropping it.
Step-by-step instructions for dismantling
Start the process by removing the upper fixing elements. If the pallet is secured with straps or wide tape, cut them off first. Make sure there is nothing holding the side walls together. Then, if the design allows, separate the side parts of the foam. Often they are simply inserted into the grooves and can be easily removed by hand after removing the tape.
Next we move on to the base. If you are working alone, you will have to tilt the refrigerator. Rest the top part against yourself (or on a soft pad on the wall), lifting the bottom. At this point, you need to quickly and carefully pull out the remaining foam from under the legs. Be careful: at this moment center of gravity it moves, and it becomes more difficult to hold the unit.
If wooden blocks or plywood inserts are found at the bottom (often they are nailed to the foam for rigidity), they should be removed last. Use pliers to pry out nails or staples if they are sticking out and interfering with installation. Check to see if the foam is stuck to the metal bottom - sometimes, when stored in the sun for a long time, the material may melt slightly and stick.
The final stage is installing the device in place. After making sure that the floor is clean under your feet, gently lower the refrigerator. Check the stability: it should not wobble. If the floor is uneven, use the adjusting screws, but only after making sure there is no debris underneath them.
| Packaging type | Recommended method | Tools needed | Risks |
|---|---|---|---|
| Solid foam box | Cutting around the perimeter | Construction knife, vacuum cleaner | Cut the hoses from the back |
| Separate sides + pallet | Removal by hands + lifting | Gloves, assistant | Drop on feet |
| Foam plastic with wooden frame | Combined (crowbar/knife) | Crowbar, hacksaw, pliers | Damage the bottom enamel |
| Shrink film | Cutting the film | Scissors, knife | Cut yourself on sharp edges |
Typical mistakes and precautions
One of the most common mistakes is trying to remove the packaging without locking the door. If you remove the tape or straps holding the structure in place, the refrigerator doors may open spontaneously under the weight of the shelves or simply from inertia. This causes the door to hit the wall or furniture. Always use shipping tape on the doors until unpacking is complete.
Another problem is damage to the condenser tubes on the back wall. The foam often fits tightly around the back of the unit. Careless movement of the knife in the blind spot can lead to a puncture of the cooling system. Repairs in this case will be expensive and difficult. Move the knife only in the direction “away from you” and control the depth of penetration of the blade.
⚠️ Attention: It is strictly forbidden to tilt a running refrigerator (or one that has just been turned off) by more than 40 degrees. Oil from the compressor may leak into the refrigerant circuit, causing water hammer the next time it is started.
Do not ignore small pieces of foam remaining under the feet. Over time, they will crumble into dust that will spread throughout the kitchen, or, worse, get into the engine compartment, causing the compressor to overheat due to impaired heat dissipation. Thorough cleaning after dismantling is a matter of not only cleanliness, but also fire safety.
What to do with shipping bolts and clamps
After removing the pallet, attention turns to the internal clamps. In modern models, the compressor can be mounted on springs, but during transportation it is often firmly fixed with special bolts. You can find them by looking at the technical data sheet or examining the rear panel at the bottom.
Usually these are 2 or 4 bolts that need to be unscrewed with a key (often included). If they are not removed, the refrigerator will operate with strong vibration and noise, and over time the compressor may become detached from its mounts. Save these bolts: if you plan to move in the future, they will need to be screwed back in.
Also check for plastic spacers inside the chambers. They hold shelves and drawers so that they do not hit the walls when shaking. Remove all packaging materials from the inside, including protective film from the shelves, before plugging in the appliance. Internal packaging Often less noticeable, but its presence will interfere with proper air circulation.
After removing all fasteners, allow the refrigerator to stand upright for at least 2-4 hours (if he was transported lying down) or at least 30 minutes (if standing). This is necessary to allow oil to drain into the compressor. Only after this can the unit be connected to the electrical network.
Is it possible to throw polystyrene foam into a regular garbage disposal?
No, polystyrene foam cannot be crushed into garbage chute, as it becomes electrified and can clog the system. It should be taken out to a container for bulky waste or taken to a plastic recycling point, if there is such a possibility in your city.
What to do if the leg of the refrigerator has fallen into the hole in the pallet?
If the design of the pallet includes holes for the legs, carefully lift the corresponding corner of the case (using a wooden block as a lever so as not to damage the floor) and pull out the foam. Do not pull sharply so as not to bend the adjustment screw.
Do you need to remove the film from the side walls inside the cameras?
Yes, all protective film, stickers and tape inside the cameras must be completely removed. They prevent normal cooling of the walls and can become a source of an unpleasant chemical odor when heated.
Can the tray be used as a temporary stand?
It is strictly not recommended. Polystyrene foam is not designed for long-term static loads under conditions of humidity and temperature changes. It may become deformed, which will lead to distortion of the refrigerator and disruption of the condensate drainage system.