Setting the temperature in the Polair refrigerator: step-by-step guide for all models

Brand refrigerators Polair (Polair) are popular due to the combination of affordable prices and reliable assembly. However, even in simple models, setting temperature conditions raises questions among users. Incorrectly set parameters lead to overfreezing of products, excessive energy consumption, or, conversely, insufficient cooling. In this article, we will look at how to correctly set the temperature in a refrigerator Polair —from basic models with mechanical controls to modern devices with electronic displays.

The peculiarity of refrigerators Polair lies in a unified control system, but with nuances for different lines. For example, in models Polair KS 100 and Polair KS 120 adjustment is carried out by a rotary switch, while in Polair KS 160W and Polair KS 185 a digital display with touch buttons is provided. We will look at both options in detail, and also give recommendations on optimal temperatures for storing various products.

It is important to consider that incorrect settings not only spoil food, but also shorten the life of the equipment. For example, constant operation of the compressor at maximum power leads to overheating and wear of parts, and too low a temperature in the freezer increases frost and causes the device to spend more energy on defrosting.

1. Optimal temperature conditions for the Polair refrigerator

Before you start setting up, decide what temperatures are necessary for your needs. The manufacturer Polair recommends the following ranges:

• 🥦 Refrigerator compartment: from +2°C to +6°C. Optimal - +4°C for most products.
• ❄️ Freezer compartment: from -18°C to -24°C. For long-term storage (meat, fish) it is better -20°C.
• 🥤 Freshness zone (if any): 0°C to +1°C - for greens, fruits, cheeses.

These values are not random: when +4°C bacteria multiply minimally, but the products do not freeze. In the freezer -18°C —standard for deep freezing, guaranteeing storage for up to 12 months. However, there are exceptions:

• 🍎 Fruits and vegetables (except for tropical ones) it is better to store at +5°C…+7°C - this way they stay fresh longer.
• 🥩 Fresh meat and fish require +1°C…+3°C, but no more than 2-3 days.
• 🧀 Hard cheeses can be kept at +2°C…+4°C, and soft ones (for example, brie) - closer to +5°C.

Attention: if your model Polair does not have a separate zone freshness, use the lower shelves of the refrigerator compartment (it’s colder there) for meat and fish, and the top shelves for dairy products and ready meals.

2. Setting the temperature in models with mechanical control

Most budget refrigerators Polair (for example, Polair KS 100, Polair KS 120, Polair KS 140) are equipped with a mechanical regulator - a rotary wheel or slider with numbers from 1 to 7 (less often to 5). Here's how to use it:

1. Find the regulator - it is usually located inside the refrigerator compartment on the top panel or on the side.
2. Turn the knob to 1 - this is the minimum cooling power (warmest setting).
3. Set the value 3–4 for standard mode (+4°C…+5°C in the refrigerator compartment).
4. For the freezer (if the regulator is common) select 5–6 - this corresponds to -18°C…-20°C.

Important: in mechanical models Polair no exact Temperature displays are only conditional divisions. To check the real values, use household thermometer (put it on the middle shelf for 12 hours).

If your model has two separate regulators (for the refrigerator and freezer compartments), set them independently. For example, for the refrigerator compartment set 3, and for the freezer - 5.

Make sure that the regulator is not blocked (sometimes it is fixed for transportation)

Check the door seals - they should fit tightly

Wait 6-8 hours after changing settings before checking temperature

Use a thermometer for accurate control-->

3. Electronic control: setting the temperature on the display

In refrigerators Polair with electronic control (for example, Polair KS 160W, Polair KS 185, Polair KS 200), the temperature is set via the touch panel or buttons on the display. Algorithm of actions:

1. Press the button Temp (or Set, depending on the model).
2. Use the arrows ↑/↓ select the desired value for the refrigerator compartment (displayed how Fridge).
3. Press Temp again to go to the freezer setting (Freezer).
4. Confirm the selection with the button OK or wait for automatic saving (after 5-10 seconds).

B Some models (for example Polair KS 185) are provided preliminary modes:

• 🌿 Eco - economical mode (+5°C in the refrigerator compartment, -16°C in the freezer).
• ❄️ Super Freeze — accelerated freezing (-24°C for 24 hours).
• 🏡 Holiday — mode for long-term absence (+12°C in the refrigerator compartment, the freezer operates in normal mode).

In models with the function Super Freeze automatically turns off after 24 hours unless you do it manually. This prevents the compressor from overloading.

To reset the settings to factory settings, hold down the button Temp for 5-7 seconds (in some versions you need to go to Settings → Reset.

4. Setting features depending on the Polair model

Refrigerators Polair are divided into several series, each of which has its own control nuances:

Series Polair KS (mechanical control)

Models: KS 100, KS 120, KS 140, KS 150.

• 🔄 There is one regulator, but it controls both chambers. Turning it clockwise increases cooling.
• ⚠️ There is no separate temperature indication - only conditional divisions.
• 🌡️ For precise settings, use an external thermometer.

4.2. Series Polair KSD (electronic control)

Models: KSD 160W, KSD 185, KSD 200.

• 📱 The display displays the current temperature with an accuracy of 1°C.
• ⏱️ There is a defrost timer and a function Super Cool (fast cooling).
• 🔋 Mode Eco reduces energy consumption by 10–15%.

4.3. Series Polair KSN (No Frost)

Models: KSN 180NF, KSN 220NF.

• ❄️ Automatic defrosting - no ice forms, but the temperature in the freezer can fluctuate by 1–2°C.
• 🔄 Two independent regulators (for the refrigerator and freezer compartments).
• 🚨 If there is an error, the indicator flashes on the display - a reboot is required (turn off the refrigerator for 10 minutes).

Attention: in models with No Frost it is not recommended to set the freezer temperature lower -22°C - this increases the load on the ventilation system and can lead to icing air ducts.

How to find out the model of your Polair refrigerator?

The model is indicated on a sticker inside the refrigerator compartment (usually on the side wall) or on the back panel of the case. Designation format: Polair KS/X 120, where:

- KS — series,

- X — modification (may be absent),

- 120 — volume in liters.

5. Common mistakes when setting the temperature

Even experienced users sometimes make mistakes that lead to the refrigerator not working properly. Here are the most common:

• 🔥 Too high temperature in the refrigeration chamber (+8°C and above) - leads to spoilage of perishable products (meat, fish, dairy products).
• ❄️ Excessive cooling (0°C…+1°C) - food freezes, loses its taste, and the compressor works without stopping.
• 🚪 Frequent opening of doors —the temperature rises, and the refrigerator spends more energy to restore the mode.
• 🌡️ Ignoring external conditions —if the refrigerator is located next to the stove or in the sun, the standard settings may not be suitable.

Another typical problem is uneven distribution of cold. For example, the upper shelves are warmer than the lower ones. This is due to the design of the refrigerator: cold air falls down. To avoid this:

• 🥦 Place products taking into account cooling zones: meat and fish - on the lower shelves, dairy products - on the middle ones, fruits - on the top ones.
• 🧊 Do not put hot dishes in the refrigerator - this violates the temperature balance.
• 🔄 Regularly check the door seals - if they are worn out, the cold comes out.

Attention: if the refrigerator Polair constantly operates at maximum power (the compressor does not turn off), but the temperature does not drop to the desired level, this may indicate data-i="209">or freon leakage or thermostat breakdown. In this case, diagnostics by a service center is required.

6. How to save energy without compromising cooling

The refrigerator is one of the main consumers of electricity in the house. However, even in budget models Polair you can reduce costs by 15–20% without sacrificing the quality of food storage. Here are a few proven methods:

• 🌙 Night mode: if your model has a function Eco or Sleep, activate it during sleep. This will reduce the power of the compressor when the refrigerator is opened less often.
• 🔌 Stable voltage: use a surge protector - voltage surges make the compressor work harder.
• 🧊 Correct loading: do not fill the refrigerator with food to capacity - this will disrupt air circulation. Optimal filling is 70–80%.
• ☀️ Installation location: keep the refrigerator away from heat sources (stove, radiator, direct sun). The ideal distance to the wall is 5–10 cm for ventilation.

In models with No Frost (for example, Polair KSN 180NF) energy consumption is higher due to the operation of fans, but there is no need to waste electricity on defrosting. If you have a refrigerator with a drip system defrost it regularly (once every 6-12 months) - a thick layer of ice impairs heat transfer and makes the compressor work longer.

Attention: Do not set the temperature higher +6°C in an attempt to save money. This will lead to the growth of bacteria (for example, salmonella or listeria) and spoilage of food.

7. Diagnosis of temperature problems

If the refrigerator Polair does not cool to the set temperature or, on the contrary, freezes food, first check these points:

Make sure that the refrigerator is connected to the network and the power indicator is on

Check that it is not blocked there is a ventilation grill (in No Frost models)

Inspect the door seals for cracks or dirt

See if the refrigerator is close to the wall (there should be a gap of 5–10 cm)-->

If the initial check does not reveal any problems, pay attention to the following symptoms:

• 🔴 The refrigerator does not cool:
  • The compressor does not turn on - the thermostat or start relay may be damaged.
  • The compressor works, but does not cool - a freon leak or a clogged capillary tube.
  • An error flashes on the display (for example, E1, E2) - see the instructions for decoding.
• ❄️ Freezing food:
  • The thermostat is set to maximum cooling - reduce the regulator value.
  • The temperature sensor is faulty - requires replacement.
  • In models with No Frost the air duct may be clogged.
• 🌡️ Unstable temperature:
  • Frequent opening of doors or loose closing.
  • Overload with products (especially hot ones).
  • Fan malfunction (in models No Frost).

In most cases, malfunctions of the thermostat or compressor require specialist intervention. However, some problems can be eliminated yourself:

• 🧹 Clogged ventilation grill (in No Frost): clean it with a soft brush.
• 🔌 Electronics failure: unplug the refrigerator from the outlet for 10-15 minutes, then turn it on again.
• 📏 Uneven installation: adjust the legs so that the refrigerator stands strictly vertically (check level).

Attention: If the problem persists after resetting or defrosting, do not try to disassemble the refrigerator yourself - this may void the warranty or worsen the breakdown.

8. Tips for operating the refrigerator. Polair

To ensure that the refrigerator Polair serves for a long time and efficiently, follow these recommendations:

• 🧊 Defrost:
  • For drip models - once every 6-12 months.
  • For No Frost —it is enough to wipe the internal surfaces 1-2 times a year.
  • Do not use sharp objects to remove ice - you will damage the evaporator.
• 🧼 Cleaning:
  • Wash the internal surfaces with warm water and soda (2 tablespoons per 1 liter water).
  • Do not use abrasive detergents - they scratch the plastic.
  • Wipe the door seals with a weak solution of vinegar (1:1 with water).
• 📦 Placing products:
  • Do not place bottles close to the back wall - this will damage air circulation.
  • Store liquids (soups, milk) in closed containers - evaporation increases ice.
  • Do not put fruits and vegetables in plastic bags - they must “breathe.”

For models with No Frost it is important to monitor the condition of the ventilation holes. If they are clogged with dust or ice, the refrigerator begins to make noise and cools worse. Clean them every six months with a vacuum cleaner (at minimum power) or a soft brush.

Attention: if you are leaving for a long time (for example, on vacation), do not turn off the refrigerator completely. Switch it to mode Holiday (if available) set the temperature +12°C in the refrigerator compartment and -12°C in the freezer. This will prevent the appearance of mold and unpleasant odors.

FAQ: Frequently asked questions about setting the temperature in the Polair refrigerator

❓ How to reset the Polair refrigerator settings to factory settings?

In models with by electronic control, press the button Temp (or Set) for 5–7 seconds until the sound signal. In mechanical models, simply turn the knob to 0, wait 10 minutes and set the desired value.

❓ Why is the temperature in the freezer higher than set?

This may be caused by:

• Frequent opening of the door.
• Thick layer of ice (defrost required).
• Faulty thermostat or compressor.

First defrost the refrigerator and check the seals. If the problem persists, contact the service.

❓ Is it possible to set different temperatures in the refrigerator and freezer compartments?

Yes, in most models Polair (except for the most budget ones) independent settings are provided. In mechanical refrigerators, two separate regulators are used for this; in electronic refrigerators, the corresponding menu items are used (Fridge and Freezer).

❓ What should you do if the Polair refrigerator constantly works and does not turn off?

Possible reasons:

• It is set too low temperature.
• Hot products are placed in the chamber.
• The thermostat or compressor is faulty.
• Freon leak.

Try to increase the temperature by 1-2 degrees and monitor the operation of the compressor. If it does not turn off. within 8–12 hours - call a specialist.

❓ How to properly defrost a Polair refrigerator with a drip system?

Step-by-step instructions:

1. Unplug the refrigerator.
2. Take out all the food and shelves.
3. Wait 6-12 hours (do not speed up the process with a hairdryer or hot water!).
4. Wipe the internal surfaces with a soft cloth and soda solution.
5. Turn on the refrigerator and wait until the temperature returns before loading food.