Professional refrigeration equipment, such as Frigoglass, requires a special approach when first launched, different from household models. Unlike a home refrigerator, this brand's display cases and cabinets are often used for commercial purposes, where every minute of downtime matters. Proper activation of the device is not just plugging into a socket, but a set of procedures that ensure the long life of the compressor and the safety of products.
Many shop or cafe owners make the mistake of starting active operation immediately after unpacking. This can cause serious damage refrigeration unit due to oil migration into the refrigerant circuit during transport. In this article, we will analyze in detail all stages of preparation, from unpacking to setting temperature conditions, so that your equipment works flawlessly.
Equipment Frigoglass is known for its reliability, but is sensitive to voltage drops and improper installation. Before you press the power button, you must ensure that all manufacturer specifications are met. Ignoring basic installation rules may result in denial of warranty service.
Preparation of equipment after transportation
The first critical stage is adapting the equipment to the room temperature. If the Frigoglass refrigerator was delivered during the cold season, it should absolutely not be turned on immediately. The condensation formed on the internal elements and the oil frozen in the compressor should return to normal. Leave the device in a warm room for at least 4–6 hours, and preferably for a day.
After acclimatization, it is necessary to conduct a thorough visual inspection. Make sure that the case has no dents and is refrigeration circuit not damaged. Pay special attention to the integrity of the condenser and tubes, which may be damaged during careless unloading. Any traces of oil on the floor or parts may indicate a freon leak.
⚠️ Attention: Do not attempt to repair visible damage to pipes or electrical cables yourself. This requires special equipment and qualifications.
It is important to check the completeness and remove all shipping elements. Often, interior shelves, trays, and racks are secured with tape or foam for protection during transit. They must be removed, cleaned of packaging residues and installed in their standard places according to the diagram in the product passport.
Installation and placement requirements
The efficiency of the refrigerator directly depends on the quality of ventilation. Models Frigoglass often are equipped with a static or dynamic cooling system that requires free air flow to the heat exchanger. The distance from the back wall of the device to the wall of the room must be at least 10–15 cm.
Installation must be carried out on a flat, hard surface. Misalignment of the housing can lead to improper operation of the doors, loose seals and, as a result, the formation of ice. Use a building level to check the horizontal position and adjustable supports to level the position of the display case.
The electrical network requires special attention. The connection must be made to a separate grounded outlet. The use of extension cords or tees for professional equipment is unacceptable, since the compressor inrush currents can melt the contacts and cause a fire. Make sure that the voltage in the network is stable and meets the requirements specified on the nameplate device.
First-time startup procedure
The process of starting the equipment depends on the specific model, but the general algorithm of actions is the same for most storefronts Frigoglass. First, make sure all shipping locks are removed and internal components are installed correctly. An empty refrigerator turns on faster and safer than a loaded one.
Find the control panel. Depending on the year of manufacture and series, this may be a mechanical thermostat with a rotary knob or an electronic controller with a display. For mechanical models, turn the knob to the middle setting (usually marked 3 or 4). Electronic models require power supply and activation via a button On/Off or Power.
After power is applied, you should hear a characteristic click of the relay and the compressor starts. In the first minutes of operation, increased noise may be observed, which is normal for the start-up phase. Do not load the products immediately - let the chamber cool to the set temperature for 2-4 hours.
☑️ Initial startup
Setting temperature modes
Correct temperature setting is the key to food safety. Different types of goods require different conditions. For example, dairy products and meat require stricter temperature control than drinks or vegetables. An error in setting can lead to damage to the product or, conversely, to freezing.
In models with electronic control Frigoglass setting is done through the controller interface. Typically, you need to press and hold the setting button (often labeled Set or depicted with a thermometer symbol) for 3-5 seconds. The display will start flashing the current value, which can be changed using the up or down buttons.
Recommended parameters for various product groups:
- 🥩 Fresh meat and fish: from -2°C to +2°C
- 🥛 Dairy products: from +2°C to +2°C +6°C
- 🥤 Drinks and canned food: from +4°C to +8°C
- 🥦 Vegetables and fruit: from +6°C to +10°C
After changing settings, allow the equipment to run one full cycle (about 1-2 hours) before making adjustments. Frequently changing parameters disorients the automation and increases wear on the compressor.
Diagnostics: what to do if it does not turn on
If after following all the instructions the refrigerator does not show signs of life, it is not worth it panic. There are a number of common causes that you can fix on your own. Primary diagnostics helps save time waiting for a technician and quickly return the equipment to operation.
First, check for voltage in the outlet. Connect another electrical device to it, such as a lamp or telephone, to make sure the network is working properly. Next, inspect the power cord for kinks or damage. If the model has a separate power button (often red or black, located next to the plug or on the case), make sure that it is in the position On (I).
⚠️ Attention: If you hear the compressor humming, but it does not start, and after a while you hear a click, there may be a problem with the start relay or low voltage in the network.
Let's consider the main symptoms and probable causes in the table below:
| Symptom | Probable cause | Action |
|---|---|---|
| No light and noise | No power, faulty socket | Check cable and network |
| Lights on, no cold | Thermostat or compressor faulty | Check settings, call technician |
| The compressor hums, but does not start | Low voltage, jamming | Disconnect, check the stabilizer |
| Frequent on/off | Loose fit doors | Check the seal and adjustment |
Features of operating showcases and cabinets
Commercial equipment Frigoglass designed for intensive use, but has its own nuances. Unlike household analogues, the tightness and frequency of door opening are more important here. The constant influx of warm, humid air from the hall leads to increased formation of condensation and flax on the evaporator.
Monitor the condition of the rubber seals on the doors. If they are dirty or damaged, the cold will escape and the compressor will work without stopping. Regularly wipe the seals with a soft cloth soaked in warm soapy water and check their tightness around the entire perimeter.
The secret to saving energy
Load products so that they do not block the air duct openings (in models with forced circulation). This will ensure uniform cooling and reduce the load on the fan.
It is also important to follow the defrosting schedule, even if the model is equipped with a system No Frost or automatic defrosting. Periodically (once every six months) it is recommended to carry out a complete defrosting manually to clean hard-to-reach places from dust and dirt that accumulates on the heat exchanger.
Frequently asked questions about starting Frigoglass
How long does it take for the Frigoglass refrigerator to gain temperature after turning on?
Usually it takes from 2 to 4 hours for an empty chamber. If the chamber is loaded with products, the time can increase to 6–8 hours depending on the initial temperature of the products and the ambient temperature in the room.
Why do the side walls of the refrigerator get very hot?
This is normal for many models. Condenser tubes are often located in the side walls or in the foamed space next to them, which give off heat. The more efficiently the refrigerator operates, the warmer the walls can be.
Is it possible to turn on a Frigoglass refrigerator if it has just been brought in in winter?
No, it is not possible. The device should stand in a warm room for at least 4–6 hours (preferably a day) for condensation to evaporate and the oil in the compressor to warm up. Turning on a cold unit can lead to water hammer and breakdown.
What does a flashing indicator on the control panel mean?
A flashing indicator most often signals a high temperature alarm inside the chamber. Check that the door is tightly closed, that the refrigerator is not overloaded, and that the temperature setting is correct.
Do you need to adjust the legs of the refrigerator if the floor is flat?
Yes, slight adjustment is often required to ensure that the door tilts correctly towards the body. This ensures that the door will close on its own when opened less than 45 degrees, ensuring a tight seal.