Initial launch of a new household appliance or restarting after transportation is a critical moment that determines the durability of the compressor and the efficiency of the entire cooling system. Kandy refrigerator is a complex electromechanical unit that requires compliance with a certain algorithm of actions before applying voltage to the network. Ignoring basic preparation rules can lead to failure of expensive components or incorrect operation of the No Frost system.
Modern models of the Italian brand are equipped with electronic controls, which require calibration and checking of parameters after installation. Unlike old mechanical devices, it is important not just to insert the plug into the socket, but also to ensure that the settings are correct. Inverter compressor, often used in the Candy lines, is especially sensitive to voltage fluctuations and incorrect position during transportation.
In this guide we will look at everything in detail stages: from unpacking and removing transport fastenings to setting temperature conditions through the control panel. You will learn why you cannot turn on the device immediately after delivery and how to correctly interpret the indicator signals on the display.
Preparing for the first start after transportation
The most common scenario that requires turning on the refrigerator is when installing it in a new place after purchasing or moving. Transport bolts and the fixing tapes must be removed first. If the compressor was fixed rigidly, and you try to start the unit without removing the fasteners, vibration will destroy the motor mount.
Particular attention should be paid to the settling time. When transported in a horizontal position or simply subjected to strong shaking, oil from the compressor could leak into the cooling system circuits. If you start the engine until the oil flows back into the crankcase, it will occur hydraulic hammerthat can break through the valves.
⚠️ Attention: If the refrigerator was transported lying down, the standing time before turning on should be at least 12-24 hours. When transporting vertically, 2–4 hours are enough to stabilize the refrigerant.
After the device has stood for the required time, check the integrity of the housing and door seals. Make sure that there are no foreign objects inside, foam inserts or tape, which manufacturers often use to secure shelves and drawers. Ventilation system It should be free for air circulation.
It is also important to check the stability of the structure. The legs of the refrigerator should be adjusted so that the doors close themselves under the influence of gravity when opened slightly. This ensures tightness and proper operation of thermostat.
Connecting to the electrical network and safety requirements
Electrical safety is the foundation for the correct operation of any household appliance. Kandy refrigerator consumes significant starting current when the compressor starts, so the quality of the electrical wiring is decisive role. The socket must be in good working order, without traces of carbon deposits and have a reliable grounding contact.
It is strictly not recommended to use extension cords, low-quality surge protectors or tees to connect powerful household appliances. Direct connection to the wall via grounded socket is the only correct option. The cord length for Candy models is usually about 1 meter, which requires a close location of the power point.
If your network experiences frequent power surges, it is strongly recommended to install a voltage stabilizer or relay. The control electronics indication moduleare extremely sensitive
to differences. A power surge can damage the control board, the repair of which will cost more than buying a stabilizer. Check the voltage in the network with a multimeter before turning on the plug.
☑️ Check before plugging into the network
Power-on algorithm and initial setup
The activation process depends on the specific series of your device. Mechanical models have a rotary control inside the chamber, while modern versions have a touch panel or buttons on the door. Let's consider the general algorithm for electronic systems.
After connecting the power cord to the network, the device may not make any sounds immediately. This is fine. Some models require pressing a Power or On/Off button to activate. Others turn on automatically and the display shows the current temperature.
If symbols are flashing or exclamation points are lit on the display, this may indicate demonstration mode or a defrost signal. In this case, you need to press the combination of buttons specified in the instructions, usually Freezer and Super at the same time for 3-5 seconds.
⚠️ Attention: Do not load food into an empty refrigerator during the first hours of operation. Empty chambers cool faster and more evenly, which allows the compressor to reach operating mode without overload.
For initial settings, use the control panel. Set the temperature in the refrigerator to +4°C or +5°C, and in the freezer to -18°C. These parameters are optimal for long-term storage of products and operation No Frost system.
What is Demo mode?
Demo Mode is often used in stores. In this state, the refrigerator lights up, the display works, but the compressor does not turn on. To exit it, you usually need to hold down the defrost button or a special combination described in the manual of your model. fresh products. It forces the compressor to work continuously for several hours, quickly freezing the contents.
Setting temperature modes and functions
Modern Candy refrigerators offer many functions that need to be activated manually. For example, mode Super Freeze (Super Freeze) is useful when loading large quantities of fresh food. It causes the compressor to run continuously for several hours, quickly freezing the contents.
You should not keep this mode on all the time, as this leads to increased energy consumption and wear on the compressor. After the products have frozen (usually after 24 hours), the function will turn off automatically or you need to turn it off manually.
It is also worth paying attention to. function Smart Cooling or similar names depending on the model. It optimizes the operation of the fans for uniform distribution of cold. The setting is made through the menu or individual buttons on the front panel.
The table below shows the recommended settings for various types of products:
| Camera type | Recommended temperature | For what products |
|---|---|---|
| Refrigerated | +2...+4°C | Meat, fish, dairy products |
| Refrigerated | +5...+7°C | Vegetables, fruits, drinks |
| Freezer | -18...-24°C | Long-term storage, freezing |
| Zero zone | 0...+1°C | Fresh meat, fish for 1-2 days |
Indication and decoding of control panel signals
Understanding the language in which Kandy refrigerator communicates with the owner helps to quickly diagnose problems. The control panel is equipped with LED indicators, each of which carries specific information about the state of the system.
A green light usually means normal operation. The light can indicate that the set temperature is being reached. Red or flashing red is an alarm that requires immediate attention.
Frequent error codes or signals:
- 🔴 Flashing red indicator: The temperature in the chamber is above normal. Check whether the door is tightly closed.
- ❄️ Snowflake indicator: Quick freezing mode is activated.
- 🔔 Beep: Door open too long (usually more than 2-3 minutes).
- ⚡ Lightning indicator: Power supply problems or power surge.
If you see unusual flashing, refer to the instructions. The electronic module can produce error codes in the form of a combination of flashes (for example, 3 long and 2 short), which are deciphered in the service manual.
Typical startup problems and their solutions
Even when turned on correctly, situations may arise when the device does not behave as expected. Users often panic when they hear a noise or see water, although in most cases these are normal processes.
For example, the gurgling or noise of flowing water is the sound of circulation refrigerant in the tubes. This is absolutely normal for modern systems. The hum of the compressor is also a sign of its operation, although inverter models operate much quieter than their older counterparts.
If the refrigerator does not turn on at all (no light, no sound of the motor):
- 🔌 Check for voltage in the outlet (connect a lamp there).
- 🧊 Make sure the plug is firmly inserted into the socket.
- 🔘 Check if the power switch on the case (if any) is pressed.
- ⏳ Remember if the transport mode or demo mode was turned on.
⚠️ Attention: If the compressor hums, clicks, but does not start, and after 10-15 seconds the relay clicks - immediately turn off the device. This is a sign of a problem with the start relay or the compressor itself. Repeated attempts to turn on may burn the motor winding.
Another common “problem” is heating of the side walls. In Candy models, as in many others, the capacitors are often built into the side walls of the case. Their heating to 40-50°C during the first hours of operation or in hot weather is the norm, not a defect. This indicates that the heat removal system is working correctly.
Why does the refrigerator work cyclically?
The compressor cannot work constantly. It turns on, cools the chamber to the set temperature, and the thermostat gives the command to turn off. The operating cycle (turn-on time) is usually 30-40% of the total time, the rest is a pause.
Frequently asked questions (FAQ)
How long can you load food after switching on?
Complete cooling of an empty refrigerator to operating temperatures takes from 2 to 6 hours, depending on volume and ambient temperature. It is better to load products after the device has completed one full cycle and goes into pause. For the freezer, the time may be longer - up to 12-24 hours to reach -18°C.
Why does the Kandy refrigerator hum loudly after switching on?
The first start-up after a long period of inactivity or transportation is always accompanied by more intense work of the compressor. He needs to create pressure in the system and cool the entire volume of the chambers. If the noise does not subside after a day or is accompanied by vibration of the case, check the adjustment of the legs and the distance to the walls.
What to do if the red alarm indicator is on?
The red indicator lights up if the temperature inside the chambers rises above a safe one. First check the tightness of the door. If the door is closed and the indicator is on for more than 2-3 hours after switching on, there may be a freon leak or a compressor failure. Diagnostics by a specialist is required.
Is it possible to connect the refrigerator to the network via an extension cord?
Manufacturers categorically do not recommend using extension cords, especially cheap ones with a thin wire. The compressor's inrush current can cause the contacts to heat up and even melt the insulation of the extension cord, creating a fire risk. Use only a stationary outlet with grounding.
Do you need to wash the refrigerator before turning it on for the first time?
Yes, definitely. Inside the new device there may be a smell of plastic and factory dust. Wipe the internal surfaces with a soft cloth soaked in a weak solution of soda or a special product for household appliances, and let the cameras dry before connecting to the network.