Defrosting a Leran refrigerator: complete instructions from preparation to completion

Refrigerators Leran with system No Frost or drip defrosting require periodic maintenance, even if the manufacturer claims “automatic” operation. Ice in the freezer, an unpleasant odor or increased energy consumption are signals that it’s time to defrost. In this article, we will look at how to properly defrost a refrigerator Leran any model (LRN-100, LRN-140W, LRN-185ND etc.), avoiding typical mistakes that lead to breakdowns of the compressor or seals.

The process seems simple: turn it off, wait, wash. But details matter. For example, In Leran refrigerators with electronic controls (display on the door), you cannot turn off the power using the button on the panel - only with a plug from the socket, otherwise the temperature settings will be lost. And in models with a mechanical thermostat (Leran LRN-98M), defrosting takes 30% less time than in inverter models. We have taken into account all the nuances so that your appliances last longer.

Preparing for defrosting: what needs to be done in advance

First step — planning. Defrosting a refrigerator Leran takes from 4 to 12 hours, depending on the model and thickness of the ice. Start the process in the morning to return the products to their place by evening. If there is a lot of meat or semi-finished products in the freezer, 12–24 hours before defrosting:

• ❄️ Transfer the food to a thermal bag or wrap it in newspapers/towels, placing it in a bowl of cold water (this will extend freshness for 6–8 hours).
• 🔌 Turn off the refrigerator from the mains by removing the plug from the socket. In models with a display (LRN-160D), after switching off, an error may appear E1 - this is normal, it will reset after turning on.
• 🧊 Remove all shelves, containers and grilles. In Leran they are often mounted on guides - pull them up, not towards you, so as not to break the plastic.
• 📦 Prepare a basin for collecting melt water, rags (microfiber absorbs better) and a fan to speed up the process.

Pay special attention to the door seal. In refrigerators Leran he often sticks to the body due to temperature changes. To avoid tearing the rubber, carefully pry the edge with a blunt spatula or plastic card, after sprinkling it with WD-40 (do not use vegetable oil - it spoils the material!).

⚠️ Attention: If your Leran equipped with the function "Super Freeze" (Super Freeze, disable it one day before defrosting. Otherwise, the compressor will work hard, trying to restore the temperature after turning on.

Step-by-step instructions: how to defrost a Leran refrigerator correctly

The defrosting algorithm depends on the type of system. The table below shows the key differences between models Leran:

General algorithm for all types:

1. Turn off the power and open the doors wide open. In models with a display (LRN-160D), after switching on, the indicator ALARM may blink - this is normal, it will go out after 1-2 minutes.
2. Install water containers under the drainage hole (at the bottom of the rear wall). In Leran it is often closed with a plastic plug - remove it so that the water flows freely.
3. Accelerate the melting of the ice:
   • 💨 Direct the fan at the open chamber (but not at seal!).
   • 🍳 Place a pan of hot water (not boiling water!) in the refrigerator - steam will speed up the process.
   • 🧊 In the freezer, you can use a hair dryer at minimum power, holding it at a distance of 30 cm.

Remove melt water with a rag or sponge. Do not allow it to come into contact with electrical elements (the control unit is often located under the top shelf). Leran the control unit is often located under the top shelf).

Remove all products and shelves|

Turn off the power plug from the outlet|

Place containers under the drainage hole|

Use a fan or warm water|

Wipe off the condensation every 30 minutes-->

In models with No Frost system (LRN-185ND, LRN-200S) do not try to pick off the ice in freezer - it melts on its own in 5-6 hours. If the process takes too long, check if the drainage hole is clogged (clean it with a cotton swab). In drip refrigerators (LRN-120), the ice on the back wall can be carefully separated with a plastic spatula, but not with metal objects!

⚠️ Attention: If after defrosting the refrigerator Leran does not turn on, check fuse in the plug (a common problem with 2018–2020 models). Also inspect the seal for cracks - its deformation may block the door from closing and cause an error. E2.

Cleaning after defrosting: how and with what to wash the Leran refrigerator

After the ice has melted, start cleaning. Use only specialized products or homemade solutions:

• 🧼 Soap solution (laundry soap + warm water) - suitable for all surfaces, but requires careful rinsing.
• 🍋 Citric acid (2 tablespoons per 1 liter of water) - removes odors and disinfects. Do not use for aluminum parts!
• 🧪 Special sprays (for example, Top House, Sano Fridge Cleaner) - safe for plastic and rubber, but more expensive.
• ❌ Prohibited products: bleach, abrasive powders, vinegar (corrodes the seal), alcohol (damages the coating).

Cleaning procedure:

1. Wipe all surfaces with a damp sponge, paying attention to the corners and rubber seals (mold accumulates there).
2. Rinse removable elements (shelves, containers) under running water. Leran they often have an antibacterial coating - do not scratch it with hard brushes.
3. Dry the refrigerator for 1-2 hours, leaving the doors open. In models with No Frost (LRN-185ND), you can turn on the function Vacation (if available) for accelerated drying.
4. Before turning on, check the drainage hole - it must be clean, otherwise water will accumulate at the bottom.

Use for disinfection ultraviolet lamp (if any) or wipe the surfaces with a soda solution (1 tbsp per 1 liter of water). In refrigerators Leran with an ion filter (LRN-200S) after cleaning, you need to reset the filter replacement indicator (press the button Filter Reset for 5 seconds).

Typical mistakes when defrosting and how to avoid them

Even experienced users make mistakes that shorten the life of the refrigerator Leran. Here are the most common:

• ❄️ Use of sharp objects for chipping ice. This damages the evaporator and tubes, which leads to freon leakage (repairs will cost 5–7 thousand rubles).
• 🔥 Hair dryer at maximum power. Overheating of the plastic deforms the shelves and can melt the seal.
• 💦 Water gets on the electrics. In Leran the control unit is often located at the bottom - if water leaks there, the refrigerator will not turn on.
• ⏳ Turn on until completely dry. Residual moisture forms new ice within a day.
• 🔌 Turning off with a button rather than a plug. In models with a display, this messes up the settings, and the refrigerator may start working in the wrong mode.

Another common problem is forget to clean the drainage hole. If it's clogged, water will pool under the crisper drawers, creating the perfect environment for bacteria. In refrigerators Leran it can be cleaned with a cotton swab or a syringe with warm water. If after defrosting there is a puddle at the bottom, check the tube for blockages (it goes to the compressor).

⚠️ Attention: In models Leran s inverter compressor (LRN-185ND, LRN-220I) you cannot turn on the refrigerator immediately after defrosting - wait 10-15 minutes. Otherwise, the compressor may fail due to water hammer.

What to do if, after defrosting, the refrigerator does not cool?

If the refrigerator Leran turns on, but does not freeze, check:

1. Thermostat —in mechanical models (LRN-98M) it could have gone astray. Turn the control to maximum and listen to see if the compressor starts.

2. Fan (to No Frost) - if it does not spin, check if ice or foreign objects are blocking it.

3. Drainage system - if water does not drains, the sensor may erroneously indicate a high temperature.

If all else fails, call a technician - there may be a freon leak or a control board failure.

How often should you defrost a Leran refrigerator

The manufacturer recommends defrosting refrigerators Leran at least once every 6 months, but in practice the frequency depends on the model and operating conditions:

• 🍂 Drip models (LRN-100, LRN-120) - once every 3 months (ice forms faster).
• ❄️ No Frost (LRN-160D, LRN-185ND- once every 6-12 months (ice accumulates in hidden areas).
• 🏠 With high humidity (for example, in a kitchen with a stove) - once every 2-3 months, regardless of the type of system.
• ⚡ With frequent power outages - after every long (more than 1 hour) interruption.

Signs that defrosting is urgently needed:

• A thick layer of ice in the freezer compartment (more than 5 mm).
• The refrigerator works without stopping, but does not cools.
• An unpleasant odor has appeared (even after cleaning).
• A “coat” of ice forms on the back wall (in drip models).

In refrigerators Leran with function Auto Defrost (LRN-200S) defrosting occurs partially automatically, but this does not replace manual cleaning. Automation removes only visible frost, but bacteria and mold remain.

Care after defrosting: how to extend life refrigerator

To ensure that the next defrosting is not required soon, follow these tips:

• 📦 Store food correctly:
  • Keep liquids (soups, milk) in closed containers.
  • Cool hot dishes to room temperature before placed in the refrigerator.
  • Do not fill the freezer to capacity - this interferes with air circulation.
• 🌡️ Control the temperature:
  • In the main chamber: +4...+5°C (in Leran the regulator is usually located on 3–4).
  • In the freezer: –18°C (position ** or Super).
• 🔄 Ventilate refrigerator once a month: leave the door open for 10-15 minutes (this removes odors and prevents mold).
• 🔧 Check the seal once every 3 months: wipe it with silicone grease (for example, WD-40 Specialist) so that the rubber does not crack.

In models with display (LRN-160D, LRN-220I) keep an eye on behind the indicators:

- ALARM —high temperature signal (check if the door is tightly closed).

- DOOR —the door was open too long.

- FILTER —it's time to replace the carbon or antibacterial filter.

If the indicator does not go off after eliminating the cause, reset it manually (press the button Reset for 3 seconds).

For refrigerators Leran s inverter compressor it is important to avoid frequent switching on/off If you need it for a short time. leave, use the mode Vacation (if available) - it maintains the minimum temperature, saving energy.

What to do if the Leran refrigerator does not defrost

If the ice does not melt even after 10–12 hours, the problem may be:

1. A jammed fan (in models No Frost). Check whether it rotates when you turn on the refrigerator. If not, the ice may be blocking the blades or the motor has burned out.
2. Clogged drainage hole. Clean it with wire or. syringe with warm water. Leran it often becomes clogged due to the ingress of crumbs or leaves.
3. Faulty temperature sensor. If the refrigerator operates but does not turn off, the sensor may give incorrect readings. In models with a display. data-i="237">) this appears as an errorLRN-185ND) this appears as an error E3.
4. Freon leakage. If the compressor is humming, but there is no cold, the evaporator tube may be damaged (often due to mechanical cleaning of the ice).

For diagnostics:

1. Unplug the refrigerator and leave it with the door open for 24 hours. If the ice has not melted, the problem is in the defrosting system.
2. Check whether air is blowing from the vents (in No FrostIf not -). the fan or defrosting heating element is faulty.
3. Listen to the compressor: it should turn on with a pause of 10-15 minutes. If it works without stopping, call a technician.

⚠️ Attention: If your Leran is under warranty, do not disassemble it yourself! or repairs without a certified specialist will void the warranty. Contact an authorized service center (the list is on the Leran website).

FAQ: answers to frequently asked questions

Is it possible to defrost a Leran refrigerator with a hairdryer?

Yes, but only at minimum power and at a distance of at least 30 cm from the surfaces. Do not direct hot air at the seal and plastic parts - they can be deformed in models with No Frost (LRN-185NDa hair dryer will speed up the process. but do not use it for more than 10 minutes at a time so as not to overheat the fan.

Why does the Leran refrigerator make a lot of noise after defrosting?

This is normal in the first 1-2 hours - the compressor works in increased mode to restore the temperature. If the noise does not go away longer, check:

• Is the refrigerator standing level (the adjustable legs should touch the floor).
• Is the back wall of the furniture or wall touching (vibration increases the noise).
• In models with No Frost (LRN-200S) the hum may come from the fan - if it becomes louder than usual, perhaps the blades are touching the ice.

How much electricity does the Leran refrigerator consume during defrosting?

During defrosting, the refrigerator is disconnected from the network, so energy consumption is zero. However, after switching on, the compressor operates in enhanced mode for 2–4 hours, which increases consumption by 10–15% on that day. On average, per day of defrosting and restoring the temperature Leran consumes 0.5–1 kWh more than usual.

Is it possible to defrost a Leran refrigerator in winter on the balcony?

No! A sudden change in temperature (from cold to warm) can damage the seal and plastic parts. In addition, at temperatures below +10°C the compressor may not turn on after defrosting (in some models protection is triggered). Defrost the refrigerator only in a room with a temperature of +18...+25°C.

How to remove the smell after defrosting?

If an unpleasant odor remains after cleaning:

1. Wipe all surfaces with a soda solution (2 tbsp per 1 liter of water).
2. Wash the removable shelves and containers with dishwashing detergent.
3. Place an open pack of soda, activated carbon or a special odor absorber in the refrigerator for 12 hours (for example, Zepter BioFresh).
4. In models with a carbon filter (LRN-160D) replace it with new.

Avoid alcohol-based air fresheners - they damage plastic.