Moving is always stressful, especially when it comes to large household appliances. The question of how to transport a refrigerator lying down becomes critically important for owners who do not have the opportunity to order specialized transport with vertical loading. A dilemma often arises: to take the risk and transport it standing up in an overcrowded body or to carefully lay it on its side, observing strict technical regulations.
Many users mistakenly believe that modern technology has become so reliable that the methods of transporting it no longer matter. This is a dangerous misconception. The internal structure of the unit, including compressor, the piping system and the refrigerant, requires careful handling. Improper transportation can lead to failure of expensive components, which will turn savings on loaders into costs for major repairs.
In this article we will analyze the physical principles of the refrigeration system, explain why manufacturers recommend a vertical position, and give a step-by-step algorithm of actions if horizontal transportation is unavoidable. You will learn how to prepare the equipment, which side is best to place it on and how long it should stand before turning on so as not to cause damage.
Risks of horizontal transportation
The main problem when laying the refrigerator on its side is related to the design of its “heart” - the motor-compressor. Inside this unit is compressor oilwhich is necessary for lubricating rubbing parts and dissipating heat. In the normal, vertical position, the oil is located in the lower part of the compressor crankcase, from where it is pumped into the system.
When you place the unit horizontally, the oil begins to flow under the influence of gravity. It can enter the refrigerant circuit, clogging the capillary tube, or, even worse, leak out of the compressor crankcase through the return tube. If at the moment of start there is not the required amount of lubricant in the cylinder, dry friction will occur, which will instantly disable the mechanism. hydraulic shock or dry friction, which will instantly disable the mechanism.
⚠️ Attention: Oil getting into the evaporator or condenser reduces the cooling efficiency and may require professional flushing of the system, which cannot be done at home without a vacuum pump.In addition, there is a risk of mechanical damage. The weight of an empty refrigerator is unevenly distributed. If you place it on the door or on the rear grille of the condenser (radiator), you can easily deform the thin-walled tubes or break the door fasteners. Heat exchangermade of copper or aluminum are especially vulnerable to external pressure.
Preparing the refrigerator for moving
Before thinking about the position of the body, it is necessary to carry out thorough preparation. Ignoring this step may result in broken interior shelves or water leakage. The first step is to defrost the refrigerator. Even if you have a model with a system No Frost, condensation may remain in the drainage system.
Unplug the device at least 2-3 hours before transportation. Open the doors and let the ice melt completely. Wipe the interior surfaces thoroughly with a dry cloth. This will prevent the formation of mold and unpleasant odor during transportation in a closed body.
☑️ Checklist for preparation for transportation
Done: 0 / 4Next, all moving elements should be fixed. Remove glass shelves if they do not have secure stops, or secure them tightly with tape and pads. It is better to remove boxes for vegetables and transport them separately, since the plastic may crack in the cold or upon impact. The doors must be tightly closed and wrapped with construction tape or tied with belts in two or three places so that they do not swing open during the journey.
To protect the case, use bubble wrap, blankets or special transport packaging. Pay special attention to corners and handles. If you plan to transport equipment in the back of a truck, make sure that it will not slide on the floor.
Do you need to remove the doors?
Removing doors from their hinges during horizontal transportation is not recommended unless absolutely necessary. This violates the geometry of the housing and can lead to misalignment during further operation. It is enough to securely fix them in the closed position.
Which side is safer to transport?
If vertical transportation is not possible, it is important to choose the correct side for laying. Manufacturers often indicate the acceptable position in the operating instructions. If the documentation is lost, follow the general rule: you need to place the refrigerator on the side on the opposite side from which the compressor tube comes out.
Look at the back wall of the unit. You will see the motor-compressor and the tubes coming from it. Usually there are two or three. One of them (filler, often with a sealed end or valve) is directed upward, the other (outlet) goes into the system. When tilting, oil should not flow out through the open pipes of the system.
There is a strong opinion that you need to drive strictly on the left or right side, depending on the brand. For example, many models Indesit or Atlant recommend placing it on the right side, since the compressor tube faces to the left. However, the design may differ for different modifications.
The general safety rule is: place the refrigerator so that the compressor tubes face up. In this case, the oil will remain in the crankcase or in the lower part of the circuit, but will not leak out completely. If the compressor structure is covered with a casing and the direction of the tubes is not visible, it is safer to transport the equipment on your back (back wall down), placing a thick layer of cardboard or a blanket under it so as not to damage the condenser.
Position Risks Recommendation On door High risk of broken handles, skewing doors, damaged seal Strictly prohibited On the back wall Risk of damage to the radiator, dents on the body, pushing through the thermal insulation Acceptable with a soft backing On the side (tubes up) Minimum risk of oil leakage Optimal option On the side (tubes down) High risk of oil leakage into the circuit Not recommended 📊 How do you plan to transport the refrigerator?In a passenger car on the roofIn the back of a truck lying downIn standing truckHire professional loadersRules for packing and fixing in the back
Proper packing is only half the success. The second half is reliable fixation. While driving, the car experiences vibrations, jerking during braking and acceleration. The refrigerator should not be able to move even a few centimeters.
Use straps to secure loads. Pull them through the body, being careful not to crush the plastic elements or tubes. If you are transporting several pieces of equipment or together with furniture, place thick cardboard or foam plastic between them. This will protect against scratches and soften impacts.
The bottom of the body should be level. If you are transporting a refrigerator in a passenger car on a trailer or in the passenger compartment (which is extremely undesirable due to its size and weight), make sure that the surface is clean and dry. Dirt can scratch the coating, and moisture can cause corrosion of metal parts.
⚠️ Attention: Never rest the refrigerator on one of the corner stands or the handle in a horizontal position. A point load can lead to deformation of the case and a violation of the tightness of the system.When loading and unloading, do not drag the refrigerator along the ground. Use a dolly or the help of several people. A sharp impact with the bottom on the threshold of the body or asphalt can damage the compressor, even if it was not working at that moment.
Settling time before switching on
The most critical moment after delivery is the first start. Many people make the mistake of turning on the device as soon as they unpack it. This cannot be done. Oil that has entered the circuit or has shifted in the crankcase must return to its rightful place under the influence of gravity.
Settling time depends on several factors: ambient temperature, duration and position during transportation. If you transported the refrigerator lying down, let it stand in an upright position plugged in.
- 🕒 Summer transportation: 2-4 hours is enough. Heat promotes faster drainage of oil and evaporation of condensate.
- ❄️ Winter transportation: Requires at least 6-8 hours, but it is better to leave it for a day. Cold oil is more viscous and drains more slowly. In addition, it takes time to equalize the temperature of the internal components to room temperature to avoid the formation of condensation on electrical contacts.
- 🚚 Prolonged shaking: If the road was bad, increase the settling time to 12-24 hours, regardless of the season.
Do not try to speed up the process by using hair dryers or heaters. Sudden temperature changes can cause the plastic to crack or damage the soldering of the tubes. Natural leveling is the safest method.
Diagnostics after the first start
After the refrigerator has settled, you can perform a test run. During the first minutes of operation, listen carefully to the motor. The sound should be smooth, without gurgling, squelching or metallic knocks. A slight hiss is normal as the refrigerant begins to circulate through the system.
Check the operation of the refrigerator and freezer compartments. Assess how quickly the temperature rises. If after 30-40 minutes of operation the inside has not become colder, and the compressor operates continuously, it is possible that freon has formed in the system or a leak has occurred. oil jam or there is a freon leak.
Pay attention to vibration. If the refrigerator begins to vibrate more than usual or “jump”, check that it is level on the floor. During transportation, the adjusting feet may have gotten lost.
What to do if the refrigerator does not freeze after transportation?
If after 24 hours of settling the refrigerator hums but does not cool, try the following steps: 1. Turn off the appliance from the network for 1 hour. 2. Let it cool completely. 3. Turn it on again. Sometimes this helps push through the oil plug. If the problem is not solved, call a specialist. Self-bleeding of the system is prohibited.
Is it possible to transport a refrigerator in cold weather?
It is possible to transport equipment at temperatures below -5°C, but with caution. The plastic becomes brittle and the seals lose their elasticity. After bringing it into a warm place, do not open the doors or turn on the device for at least 10-12 hours, until the temperature of the internal parts is equal to room temperature. Sudden heating will cause condensation on the control board, which will lead to a short circuit.
Is short transportation of 5 minutes dangerous?
Yes, it is dangerous. Even 5 minutes in the wrong position is enough for the oil to leave the compressor crankcase while the engine is running (or just turned off). If you are transporting a running refrigerator (which is not recommended), the risk is greatest. If you transport it turned off and defrosted, the risk is less, but the settling rule remains in force.
Following these simple rules will allow you to keep the equipment in working order and avoid costly repairs. Remember that saving time on preparation often results in lost money on restoration.