Always moving is stressful for owners of household appliances, especially when it comes to large units. System refrigerators No Frost require a special approach, since their design is much more complex than that of older models with a weeping evaporator. Improper transportation can lead to failure of the compressor or damage to the tightness of the tubes, which will lead to expensive repairs.
Many people mistakenly believe that it is enough to simply unplug the cord from the outlet and take the unit outside. However, refrigerant and compressor oil in systems No Frost behave differently when the position of the body changes. Ignoring the rules of preparation often becomes the cause of water hammer when first starting up in a new place.
In this article we will analyze in detail all stages of preparation, packaging and transportation. You will learn how much time is needed for defrosting, whether it is possible to transport equipment lying down and how to securely fix the doors so that they do not swing open during the journey.
⚠️ Attention: Failure to adhere to the settling time after transportation in a horizontal position is the most common cause of compressor failure. The oil must completely drain into the crankcase.
Why No Frost requires special preparation
The main difference of the technology No Frost is forced air circulation and the absence of ice on the chamber walls. This is achieved through a complex system of air ducts, fans and evaporatorwhich is often hidden in the rear wall of the case. During transportation, it is important not to damage these hidden elements, since their restoration requires complete disassembly of the internal lining.
Unlike drip systems, a more powerful compressor is used here and inverter models are often used. Such engines are sensitive to shocks and sudden tilts. The internal suspensions of the compressor may not withstand shaking if the unit is not securely secured inside the truck body.
In addition, the system No Frost uses a specific refrigerant, which is under a certain pressure. A sudden change in the position of the tubes can lead to oil entering the cooling circuit, which drastically reduces the efficiency of the entire system.
- 🧊 A complex system of internal air ducts requires careful handling of the housing.
- ⚙️ Compressors in models No Frost often have a more complex suspension design.
- 💨 System fans can spin up from vibration if they are not secured.
Understanding the design of your model will help you avoid fatal mistakes. If you have a two-chamber unit, the risks double, since the load is distributed unevenly.
Stage one: defrosting and shutting down
You must begin preparation at least 24 hours before the intended move. First of all, the refrigerator is disconnected from the power supply. To do this, you need to pull the plug out of the socket, holding the plug itself, and not pulling the wire, so as not to damage the contacts.
Followed by complete defrosting. In systems No Frost water can accumulate in drainage channels and trays located above the compressor. If the water is not allowed to completely evaporate or flow out, when tilted, it will fall on the electrical modules or cause corrosion of metal parts.
Open all doors and leave the unit to ventilate. This will also help get rid of unpleasant odors that may have accumulated during use. Do not use hair dryers or heaters to speed up the process - a sharp temperature change can damage the plastic and seals.
Be sure to remove all shelves, drawers and containers. Glass shelves can break if they vibrate during movement, even if they have shock-absorbing packaging. It is better to pack plastic boxes separately in boxes with soft filling.
⚠️ Attention: If you plan to transport the refrigerator in the winter, let it warm up to room temperature before turning it on after the move. Condensation inside the electronics can cause a short circuit.
Fixing moving parts and packaging
After the unit has been defrosted and emptied of food, it is necessary to secure the doors. They must not open spontaneously during loading. To do this, use masking tape or special transport tape. Ordinary office tape can leave traces of glue or damage the coating.
Mobility inside the case also needs to be eliminated. If you did not remove the shelves (which is not recommended), secure them with tape. The compressor, located at the bottom of the rear, also requires fixing. Some models have special transport bolts for transportation, which must be tightened according to the instructions.
For external protection, use the factory cardboard box. If it is not preserved, wrap the case with thick stretch film in several layers, and then with bubble wrap or blankets. Pay special attention to corners and handles.
☑️ Packaging checklist
The packaging must be sealed so that dust or moisture does not get inside. This is especially important for electronic control boards, which in modern models No Frost are often located in the upper part.
Vertical or horizontal transportation
This is the most discussed issue when moving. Vertical transportation has always been considered the ideal option. In this position, the oil remains in the compressor crankcase, and the tubes do not experience unnecessary stress. The angle of inclination should not exceed 40 degrees.
However, the realities of moving often dictate their own conditions, and you have to put down the refrigerator. Manufacturers strongly discourage this, but if you follow strict rules, the risk is minimal. The unit can only be placed on its side, never on the back or door.
Which side should it be placed on? It is usually recommended to place it on the side opposite the outlet of the tubes from the compressor so that oil does not leak into the circuit. However, in modern models No Frost the design may differ. If you are not sure, it is better to play it safe and drive standing.
| Parameter | Vertical | Horizontal (on the side) |
|---|---|---|
| Risk for the compressor | Minimum | High |
| Settling time | 2-4 hours | 8-24 hours |
| Body requirements | High van | Any transport |
| Probability of breakage | < 1% | 10-15% |
When transporting horizontally, be sure to use a soft substrate (foam, blankets) under the bottom. The hard floor of the body will transfer all vibrations to the body and internal components.
Mounting in the vehicle body
Even a perfectly packaged refrigerator can suffer if it moves around the body while driving. For fixation, use belts with tensioners. They allow you to press the unit tightly against the wall of the body, eliminating play.
Do not use ropes that can fray the packaging or deform the thin metal of the body. The straps should cover the upper and lower thirds of the body. If transporting vertically, support the unit with soft bags with things on both sides so that it does not swing.
What to do if there are no belts?
If there are no special belts, you can use wide elastic bandages or even old sheets, tightly wrapping them around the body and tying them to strong body elements. The main thing is to eliminate any backlash.
The movement should be smooth. Avoid sudden braking and acceleration. It is better to avoid potholes on the road or pass at a minimum speed, since an impact with the bottom on the body can break through the thermal insulation or damage the compressor.
Installation and first start after moving
After delivery to a new location, do not rush to plug in the equipment. This is a critical point. If the refrigerator was transported lying down, it should stand in an upright position for at least 8 hours, or better yet, a day. This time is necessary for the oil to drain.
If the transportation was vertical, 2-4 hours are enough to stabilize the temperature conditions and refrigerant. At this time, you can put the unit in place, level the legs and remove the packaging.
The first start-up is best done without load. Turn on the empty refrigerator and let it run for 1-2 hours. If it reaches the temperature and the compressor turns off (or goes into quiet mode), you can load food.
Watch the first cycles of operation. Extraneous noise, knocking or humming may indicate problems encountered during transportation. In this case, it is better to call a specialist for diagnostics.
Frequently asked questions (FAQ)
Is it possible to transport a No Frost refrigerator at a temperature of -10°C?
Short-term exposure to frost is acceptable, but you cannot turn on the unit right away. It needs to warm up to room temperature within 4-6 hours to avoid condensation on the electronic boards and damage to the rubber seals.
What should you do if, after moving, the refrigerator buzzes more than usual?
Check whether all shipping bolts have been removed from the compressor. If the bolts are removed, the compressor may have moved or the suspension may have become damaged. Also, humming can be caused by incorrect installation (misalignment).
Do you need to seal the defrosting tray with tape?
Yes, this is a good practice. The tray is often removable and can jump out when vibrating, getting lost in transit or breaking. Secure it with masking tape or take it out and transport it separately.
How long can you not turn on the refrigerator after moving in winter?
If the refrigerator was brought in from the cold, let it stand in a warm place for at least 4-5 hours before turning it on. A sudden start of a cold compressor can lead to solidification of the oil and damage.