After delivery of new household appliances or their movement from one room to another, owners are often faced with the question of immediately starting up the equipment. However, haste in this matter can lead to serious technical problems associated with the compressor and the refrigerant circulation system. Shivaki refrigerator, like any other equipment of this class, requires compliance with certain temporary intervals of rest to stabilize internal processes before applying voltage.
The main reason for the need to wait lies in the physics of the compressor, where the oil must completely drain into the crankcase and settle. If you start the unit immediately after shaking during transportation, there is a risk of water hammer or dry operation, which significantly reduces the life of the expensive unit. Therefore, competent first switching on is a critically important stage on which the durability of the entire device depends.
In this article we will analyze in detail all stages of preparation, starting from unpacking and ending with the final setting of temperature conditions on the control panel. You will learn why you cannot ignore the manufacturer's instructions and how to avoid common mistakes that inexperienced users often make when installing refrigeration equipment.
Preparatory stage: unpacking and placement
Before thinking about connecting to the electrical network, you must properly prepare the installation site and free the case from the transport packaging. Shivaki refrigerators come with protective films, foam inserts and tape, which should be completely removed. Pay special attention to the inside: check that all shelves, drawers and trays are secure and free from damage during delivery.
The choice of installation location plays a key role in the efficiency of the compressor. For normal heat transfer, it is necessary to ensure free air circulation around the case. It is not recommended to install the unit close to the wall or in a niche without gaps, as this will lead to overheating of the condenser and increased energy consumption.
⚠️ Attention: The distance from the back wall of the refrigerator to the wall should be at least 7-10 cm, and it is advisable to leave 5 cm gaps on the sides for free ventilation.
It is also important to consider the surface level. The floor must be level and hard to avoid vibration and noise when the compressor operates. If the floor is uneven, use the adjustable support legs, which are located at the lower front of the cabinet, to level the position of the unit horizontally.
Temperature adaptation and settling time
One of the most important questions that arises among users: how long should the Shivaki refrigerator stand before turning on? The adaptation time directly depends on the ambient temperature in which the device was located before installation, and the method of its transportation.
If the equipment was transported in winter at subzero temperatures, or was simply in a warehouse in an unheated room, it needs to warm up to room temperature. A sudden switching on of a cold unit can lead to the formation of condensation on the electrical contacts, which can lead to a short circuit.
- 🕒 When transporting in an upright position in the summer, it is enough to wait 2-3 hours before starting.
- ❄️ If the refrigerator was in the cold, the waiting time increases to 4-6 hours for complete warming up internals.
- 🚚 In the case of horizontal transportation (which is extremely undesirable), the settling time should be at least 12-24 hours.
Ignoring these time frames can lead to the oil solidifying in the evaporator tubes, which will create an obstacle to the movement of freon. In such conditions, the compressor will work with increased load, trying to push through the plug, which often ends in its failure.
What will happen if you do not allow the refrigerator to settle?
If you start the compressor when the oil has not yet flowed into the crankcase, it can get into the refrigerant circulation circuit. This will lead to blockage of the capillary tube, a sharp drop in cooling efficiency and possible overheating of the motor. In the worst case, a water hammer will occur, which will physically destroy the compressor valves.
First connection to the electrical network
After the necessary time for adaptation has passed, you can begin the electrical connection. Shivaki refrigerator must be connected to a separate grounded outlet. The use of extension cords, tees or low-quality surge protectors is not recommended, as the starting currents of the compressor can be high.
Make sure that the mains voltage meets the requirements specified on the technical sticker, usually located inside the chamber or on the back wall. For most models this is standard 220-240 Volts. Sudden surges in voltage can damage the electronic control board, so in regions with an unstable power supply it is worth considering installing a stabilizer.
When you connect to the outlet, you may hear a characteristic click or buzz - this is normal, as the self-diagnosis system starts and the initial injection of refrigerant into the system begins. The control panel should light up, showing the factory settings.
Setting temperature modes and functions
Modern models Shivaki are equipped with electronic controls that allow you to flexibly adjust operating parameters. Once turned on, the refrigerator takes time (usually 2 to 6 hours) to reach the set temperature. During this period, it is not recommended to load the chambers with products.
Settings are carried out through the control panel located on the door or inside the upper part of the refrigerator compartment. Depending on the model, the interface can be touch or push-button. The default factory settings are usually optimal for everyday use, but they can be adjusted.
For the refrigerator compartment, the recommended temperature is +3°C to +5°C. For long-term food storage, the freezer must be maintained at -18°C or lower. Some models allow you to activate the mode Super Freeze (Super Freeze) for quick cooling of a large volume of fresh food.
| Storage area | Recommended temperature | Optimal arrangement of products | Shelf life (approximate) |
|---|---|---|---|
| Freezer compartment | -18°C and below | Meat, fish, semi-finished products, ice cream | Up to 12 months |
| Bottom shelf of the refrigerator | +2...+4°C | Raw meat, fish, open packages | 1-3 days |
| Middle shelves | +4...+6°C | Dairy products, prepared foods, eggs | 3-5 days |
| Door shelves | +8...+10°C | Sauces, drinks, medicines | Depends on the product |
Do not set the minimum possible temperature unless necessary. Operating the compressor at the limit of its capabilities leads to accelerated wear of parts and increased energy consumption, and food can freeze.
Interpretation of indicators and signals
The control panel of the Shivaki refrigerator is equipped with an indication system that informs the user about the current state of the unit. Understanding these signals helps you quickly respond to changes in device operation and prevent food spoilage.
The most common indicator is a flashing temperature symbol or a special alarm icon. It lights up if the temperature inside the chambers rises above a safe level. This can happen when you turn it on for the first time, after defrosting, or if you forgot to close the door tightly.
- 🔴 Red alarm indicator: indicates that the temperature in the freezer or refrigerator compartment has increased.
- 🔵 Blue operation indicator: indicates that the compressor is operating normally.
- ❄️ Snowflake icon: indicates the activation of the fast freezing mode.
- 🔌 Indicator defrosting: lights up when the evaporator is automatically defrosted.
If, after stabilizing the temperature, the alarm indicator does not go off, you need to check the tightness of the door seals and the absence of foreign objects that interfere with closing. It is also worth making sure that the ventilation holes inside the chamber are not blocked by food.
⚠️ Attention: If the indicators flash in a certain rhythm or are all on at the same time, this may indicate an electronic malfunction. In this case, it is recommended to disconnect the device from the network for 15 minutes to reboot the system.
Typical errors when starting up for the first time
Despite the simplicity of the operation, many users make mistakes that can cost expensive repairs. One of the most common is to load the refrigerator with food immediately after turning it on. The chambers must cool down to the specified parameters before they receive a heat load from food.
Another mistake is installing the refrigerator next to heat sources such as a radiator, oven, or in direct sunlight. This forces Shivaki compressor to work almost without interruption, trying to compensate for external heat, which leads to its overheating.
☑️ Checklist before first start
Also, users often ignore the need to check the installation level. Tilt forward may result in the door not closing by itself, and tilting it to the side will cause the compressor to skew and cause extraneous noise during its operation.
Is it possible to turn on the Shivaki refrigerator immediately after purchase in the summer?
Yes, if it was transported warm and vertically, 2-3 hours is enough. However, if possible, it is better to let it sit for 6-8 hours to fully stabilize the refrigerant and oil, especially if you plan to load it with food on the same day.
Frequently asked questions (FAQ)
How long does it take for a Shivaki refrigerator to reach temperature after first turning on?
Usually the initial cooling process takes from 2 to 6 hours. The exact time depends on the model, ambient temperature in the room and the volume of the chambers. Full stabilization and transition to economical mode may take up to 24 hours.
Why does a Shivaki refrigerator hum or click when operating?
A soft hum of the compressor and periodic clicks (sounds of materials expanding or valves operating) are normal. However, strong knocking, grinding or vibration may indicate incorrect installation or contact of the tubes with the body.
Do you need to defrost a Shivaki refrigerator manually?
Most modern Shivaki models are equipped with a No Frost or drip defrosting system, which do not require manual intervention. Only older models with a static evaporator need to be defrosted if the ice layer exceeds 5 mm.
What to do if after turning on the light does not light and the panel does not work?
Check the presence of voltage in the outlet, the integrity of the power cord and the tightness of its connection. If everything is in order with the electrics, perhaps the protection has worked or there is a malfunction of the control board - you need to call a specialist.