Two-chamber refrigerators Daewoo (or Daewoo, as they are often called in Russia) are popular due to their combination of affordable prices, reliability and modern features. However, even the most advanced equipment requires correct settings - not only the safety of the products depends on this, but also the service life of the compressor, the level of energy consumption, as well as the absence of ice and unpleasant odors.
Many owners are faced with typical problems: the freezer freezes, but the refrigerator compartment does not cool to the required temperature, or vice versa - the food spoils due to too high temperature. Often this is not due to a breakdown, but to incorrect mode settings. In this article, we will look at how to configure a two-chamber refrigerator Daewoo "for yourself", taking into account climatic conditions, workload of the chambers and even the time of year.
We will pay special attention to models with the system No Frost (for example, Daewoo FR-380, FR-430), as well as refrigerators with mechanical and electronic controls. If you have a model with a display, the instructions will work, but some menu items may differ. For older modifications (manufactured before 2018), the general principles are relevant, but temperature settings may require manual adjustment due to less accurate electronics.
1. Preparing the refrigerator for the first setting
Before you start adjusting the temperature, make sure that the refrigerator is installed correctly. Even a slight misalignment can lead to uneven cooling or increased load on the compressor.
🔹 Checklist before setting up:
☑️ Preparing the refrigerator Daewoo for operation
If the refrigerator has already been in use, but you notice that it is not working efficiently, start with reset the settings to factory settings. To do this:
- Turn off the power for 10-15 minutes.
- Turn it on again and wait for the compressor to start.
- On models with a display, hold down the button
Super Cool(orEco) for 5 seconds - this will reset the user settings.
⚠️
Attention: If the refrigerator Daewoo makes loud noises (knocking, vibration) when first turned on, this may be normal for new compressors. But if the noise does not stop after 1-2 days, check the fastening of the tubes on the back wall - they could have become loose during transportation.
2. Optimal temperature conditions for two-chamber models
The manufacturer recommends maintaining a temperature in the refrigerator compartment from +2°C to +5°C, and in the freezer - from −18°C to −20°C. However, these values may vary depending on:
- 📦 Call loads (the more products, the colder it should be).
- 🌡️ Room temperatures (in hot weather the refrigerator works more intensively).
- 🍗 Type of stored products (meat requires lower temperatures than vegetables).
In models Daewoo s mechanical control (for example, Daewoo FR-208) the temperature is regulated by a rotary switch with divisions from 1 (warmest mode) to 7 (maximum cold). For most cases, it is enough to install:
- Refrigerator compartment:
3–4(≈ +3…+4°C). - Freezer:
5–6(≈ −18…−20°C).
In refrigerators with electronic display (series Daewoo FRN, FRS) the temperature is set more precisely - in steps of 1°C. Here you can set:
- Refrigerator compartment:
+3°C(optimal for most products). - Freezer:
−18°C(standard for long-term storage).
📊 Table of recommended modes depending on conditions:
| Operating conditions | Refrigerator compartment | Freezer | Additional settings |
|---|---|---|---|
| Summer, room temperature >25°C | +2…+3°C (mode 4–5) |
−20…−22°C | Enable Super Cool for 2–3 hours |
| Winter, room temperature <18°C | +4…+5°C (mode 2–3) |
−16…−18°C | Disable Super Freeze |
| Camera loaded at 80%+ | +1…+2°C | −22…−24°C | Place products evenly |
| Meat/fish storage >3 days | +1...+2°C (zone freshness). temperature | −24°C (fast freezing) | Use vacuum bags |
3. Setting the Super Cool and Super Freeze modes
Functions Super Cool (intensive cooling) and Super Freeze (fast freezing) are intended for temporary decrease in temperature when loading a large number of products. In refrigerators Daewoo they are activated by separate buttons or through the menu (depending on the model).
🔹 When to turn on Super Cool:
- 🛒 After large purchases (if >5 kg of products have been loaded).
- 🍖 When placing hot dishes (but not above +60°C!).
- ☀️ In extreme heat (if the refrigerator cannot cope with the load).
🔹 How to use correctly Super Freeze:
- ❄️ 2-3 hours before putting food in the freezer.
- 🍦 When freezing berries, fruits or liquids (prevents the formation of large ice crystals).
- 📅 No longer than 24 hours - long-term use increases energy consumption by 15–20%.
⚠️
Attention: In models Daewoo with system No Frost (for example FR-380N) functions Super Freeze can be automatically turned off after 6-12 hours. If you need to extend the mode, repeat the activation manually.
What happens if you leave Super Freeze on a week?
Prolonged operation in this mode leads to overload of the compressor, increased formation of ice (even in No Frost) and an increase in electricity bills by 30–40%. In older models, this can cause thermostat failure.
4. Adjusting humidity and freshness zones
Many. two-compartment refrigerators Daewoo are equipped with drawers with adjustable humidity (designated as Crisp Zone or Humidity Control). These compartments are designed for storing vegetables, fruits and herbs. Correct humidity settings prolong food freshness by 30–50%.
🔹 How to adjust humidity:
- 🥬 For leaf vegetables (lettuce, parsley, spinach): set the regulator to
High(high humidity, 80–90%). - 🍎 For fruits (apples, pears): select
Medium(60–70%). - 🧅 For onions, garlic, root vegetables: convert to position
Low(40–50%).
In models without adjustment (for example, Daewoo FR-205) use sealed containers with lids - they maintain natural humidity. For additional protection, you can put a paper towel in the drawer to absorb excess moisture.
📌 Freshness zones in refrigerators Daewoo:
| Zone | Temperature | Recommended products | Tips |
|---|---|---|---|
Fresh Box (0…+1°C) |
+0.5…+1°C | Meat, fish, seafood, cheeses | Store in vacuum packaging |
Crisp Zone (high humidity) |
+2…+4°C | Vegetables, herbs, berries | Do not wash before storage |
Dairy Compartment |
+3…+5°C | Milk, yoghurt, butter | Keep packages closed |
5. Setting up a refrigerator Daewoo with the No Frost system
Models with technology No Frost (for example Daewoo FRN-U20F4BW) do not require manual defrosting, but require correct air exchange settings. Basic rule: do not overload the cameras do not block the ventilation holes.
🔹 Features of the No Frost setting:
- 🌀 Fans work cyclically - do not be alarmed by short pauses.
- 🍧 Place food so that there is space between them for air circulation.
- ❄️ If light frost forms on the back wall of the freezer, this is normal (it disappears during automatic defrosting).
In refrigerators Daewoo s Full No Frost (coverage of both cameras) check the fan settings:
- Press the button
Fridge Tempfor 3 seconds - the service menu will open. - Select item
Fan Speed(if available). - Install
Autofor automatic adjustment orHighat high load.
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Attention: In models with No Frost absolutely not:
- 🚫 Place hot pots on the top shelf (steam will damage the ventilation system).
- 🚫 Use sharp objects to remove ice (risk of damage to the evaporator).
- 🚫 Close the ventilation grilles products or packaging.
6. Energy-saving settings and modes
The refrigerator Daewoo consumes up to 30% of all electricity in the house, but this figure can be reduced by 10-15% with the right settings. Here's what the manufacturer recommends:
🔹 Ways to reduce energy consumption:
- 🌙 Turn on the mode
Eco(if available) - it limits peak loads on the compressor. - 🔌 Adjust
Door Alarm(open door alarm) - this will prevent cold leakage. - ☀️ Place the refrigerator away from the stove, radiator or direct sunlight.
- 🧊 Defrost the freezer (if not No Frost) when the ice layer is >5 mm.
In models with an inverter compressor (for example, Daewoo FR-I20F), a function is available Smart Inverter, which automatically adjusts the power to the load. To activate it:
- Press and hold
Freezer Temp5 seconds. - In the menu, select
Inverter Mode. - Install
Autofor the optimal balance between economy and performance.
📊 Comparison of energy consumption in different modes (for model Daewoo FR-380, kWh/month):
| Mode | Consumption | Conditions |
|---|---|---|
Standard (+3°C / −18°C) |
28–32 | Optimal balance |
Eco (+4°C / −16°C) |
22–25 | Minimum load |
Super Cool (+1°C / −20°C) |
40–45 | Short-term use |
7. Elimination of typical problems after setup
If, after adjusting the temperature, the refrigerator Daewoo does not work correctly, check the following points:
🔹 The refrigerator is not cooling:
- 🔌 Make sure that the plug is firmly inserted into the socket (the power indicator should burn).
- ❄️ Check if the mode is turned on
Demo(turns off cooling for demonstration in the store). - 🧊 If the compressor works, but does not freeze, there may be a freon leak (a technician is required).
🔹 The freezer is freezing food:
- 📉 Reduce the temperature by 1-2°C or move the dial down
4–5. - 🥩 Check whether the food is blocking the ventilation holes (relevant for No Frost).
- 🔄 Do defrosting for 12 hours - sometimes the sensors fail due to ice.
🔹 The refrigerator makes noise or vibrates:
- 🔧 Tighten the legs to level it.
- 🧲 Check whether the back wall is touching the furniture or the wall.
- 🌀 If the sound is similar to gurgling, this is normal freon operation.
⚠️
Attention: If after setting an error code appears on the display (for example,E1,E3), do not try to reset it yourself. In models Daewoo this may indicate a sensor or compressor malfunction. Contact the service center, indicating the exact code.
8. Additional functions and their settings
Modern two-chamber refrigerators Daewoo are equipped with useful options that often remain unclaimed. Let's look at how to use them correctly:
🔹 Function Holiday (vacation mode):
- 🏖️ Turns on during long absence - maintains minimum temperature (+10...+12°C) to save energy.
- ⚠️ Before activating, remove all perishable products!
- 🔄 To turn on: press
Fridge Temp+Freezer Tempfor 3 seconds.
🔹 Mode Quick Freeze (fast freezing):
- ❄️ Reduces the temperature in the freezer to −24°C for 2-3 hours for instant freezing.
- 🍲 Ideal for making ice, freezing berries or semi-finished products.
🔹 Function Door Cooling (door cooling):
- 🥤 Provides uniform temperature on the door shelves (where drinks are usually stored).
- 🔧 Included in the menu
Settings → Door Cool(not available in all models).
🔹 Indicator Filter Change (filter replacement):
- 🚰 Triggers every 6 months - reminds you of the need to change the carbon filter (if installed).
- 🔄 Resetting the indicator: press and hold
Filter Reset5 seconds.
What to do if the Holiday button does not work?
In some models Daewoo the holiday mode is activated only when the refrigerator compartment is empty. If the function does not turn on, check whether the open door sensor is blocking it (it may be triggered when it is not completely closed).
FAQ: Frequently asked questions about setting up refrigerators Daewoo
🔍 How to reset the refrigerator settings Daewoo to factory settings?
For models with display: press the Fridge Temp and Freezer Temp buttons simultaneously for 10 seconds. In refrigerators with mechanical control, it is enough to turn off the power for 15 minutes.
If the reset does not help (for example, an error remains on the screen), contact service - this may indicate a faulty control board.
❄️ Why does ice form in the freezer Daewoo despite No Frost?
The reasons may be the following:
- 🚪 Frequent or prolonged opening of the door (moist air gets inside).
- 🔧 Clogging of the drainage hole (water does not drain, freezes at the bottom).
- 🛠️ Malfunction of the defrost heater (diagnostics required).
To fix: defrost the refrigerator for 24 hours, clean the drainage with a cotton swab and check the door seals.
🌡️ What temperature to set in the refrigerator Daewoo in winter?
If the room is below +18°C, install:
- Refrigerator compartment:
+4…+5°C(mode2–3on the mechanical regulator). - Freezer:
−16…−18°C.
This will reduce the load on the compressor and save energy. But if meat or fish are stored in the chamber, do not raise the temperature above +3°C.
🔊 Why does the refrigerator Daewoo work loudly after setting?
Possible reasons:
- 🌀 Fan No Frost operates at high speeds (the norm in the first hours after changing the mode).
- 🏗️ The refrigerator is not level - adjust the legs.
- ❄️ The compressor operates in increased mode due to the high temperature in the chamber (wait 6–12 hours).
If the noise does not stop after a day, check whether the back wall of the refrigerator is touching the furniture - vibration can amplify the sound.
🛠️ Is it possible to replace the light bulb in the refrigerator yourself Daewoo?
Yes, in most models the light bulb (usually E1415–25 W) can be replaced without disassembly:
- Disconnect the refrigerator from the mains.
- Remove the lampshade (by carefully prying it off with a screwdriver).
- Unscrew the old light bulb and screw in a new one (do not exceed the specified power!).
⚠️ Do not use LED bulbs without protection from moisture - they may fail due to condensation.