home · Lighting · LG refrigerator operating instructions in Russian. Refrigerator LG instruction manual in Russian Instructions refrigerator elgi two-chamber know frost

LG refrigerator operating instructions in Russian. Refrigerator LG instruction manual in Russian Instructions refrigerator elgi two-chamber know frost

Ratings - 13, average: 4.4 ()

Operating instructions LG, model GR-281OM


Fragment of instructions


EXPRESS COOL REFRIGERATOR USER MANUAL Please read this manual carefully and properly before using this equipment. P/No. : MFL41940804 InstallationInstallation 1. INSTRUCTIONS Remove the packaging and place the refrigerator in a suitable place. The refrigerator must be placed in a well-ventilated place. 2. LEVELING The refrigerator is leveled using the front feet. The refrigerator must be installed with a slope from front to back relative to the support. 200mm 200mm200mm 220V~240V - 50Hz Normal Min Off Max GROUNDING ENABLE Use the electrical outlet with the stirrup pins for grounding. DEFROST BUTTON Before loading, let the refrigerator operate for 24 hours in normal mode. Using the Refrigerator Temperature Controller A specially designed handle gives you the ability to control the temperature inside the refrigerator. Defrosting According to the laws of physics, moisture in the air condenses on cold surfaces. This leads to the constant formation of frost on the surfaces of the refrigerator and the cooling of the fresh food compartment. These frost deposits reduce the cooling effect, thus reducing efficiency. Therefore, it is necessary to defrost regularly to maintain optimal operating conditions. * The water in the evaporation tray evaporates on its own when defrosting is carried out no more than once every 2 days. However, under different usage conditions, it is advisable to check the evaporation pan from time to time and remove water if there is any. Please ensure that the evaporation pan is in the correct position by pushing it all the way. Otherwise, water may get inside the refrigerator during defrosting. *Manual Defrost: However, on some models, in the event of a defrost or power failure, water will flow into the evaporator pan and may displace existing water from the evaporator pan. TEMPERATURE ADJUSTMENT Normal Min Off Max DEFROST BUTTON DEFROST INDICATOR Note: Press the defrost button every 2 days / if frost reaches the defrost indicator. MAKING ICE Fill the ice reservoir with water and place in a freezer. To remove the ice cubes, bend the ice container slightly. 2 DESCRIPTION OF PARTS DESCRIPTION OF PARTS GL-225 Frame evaporator Door evaporator Cold box Shelf Container Vegetable box Adjustable leg Control panel Drawer Drawer Large drawer Large drawer Small drawer GL-251/GL281 Frame evaporator Door evaporator Cold drawer Shelf Container Vegetable drawer Adjustable leg Control panel Drawer Drawer Large box Large box Small box Due to continuous product improvement, model specification subject to change. TIPS TIPS Cover or wrap with plastic wrap or aluminum foil all food you place in the refrigerator to prevent odors from mixing and to protect food from drying out. Do not store bottled liquids in the freezer as there is a risk of them breaking. Do not store hot milk or hot foods in your refrigerator. This will increase the temperature of other food stored in the refrigerator and may cause it to spoil. Do not open the refrigerator door too often, warm air will enter the refrigerator,...

RUSSIAN ENGLISH INTERNATIONAL CONDITION NOTE: This is the most important thing in the world. èíñòðóêöèþ i èñåãäà äåðæèòå å¸ ïîä ðóêîé. GA-B3*9B*QA GA-B3*9B*CA GA-B3*9P*QA GA-B3*9P*CA GA-F3*9B*QA GA-B3*9U*QA GA-B3*9U*CA P /No.: MFL42818306/1 GA-B3*9TG** GA-F4*9B*QA GA-B4*9B*QA GA-B4*9P*QA GA-B4*9U*QA GA-B4*9U*CA GA -B4*9TG** www.lg.com Contents Introduction Table with technical characteristics Registration Safety requirements Main parts of the refrigerator Climate class Installation Connection Installation Operating procedure Recommendations for storing food Care and maintenance 4 5 5 13 15 15 15 Temperature adjustment Refrigerator compartment Freezer compartment Functions Quick Freeze Vacation Non-volatile memory Warning signal Lock Ice making Defrosting Water dispenser 16 Food storage Removing/Installing the freezer drawer 22 General Refrigerator features Replacing the lamp Removing/Installing the shelf Removing/Installing the drawer Cleaning 24 16 17 18 18 18 19 19 20 20 20 21 23 24 25 25 26 27 Possible malfunctions and methods for their elimination Possible malfunctions and methods for their elimination Disposal of old equipment 28 Procedure for reversing doors to the opposite side Precautionary measures Procedure for reversing doors 30 3 Service life of this product- 7 years from the date of transfer of the goods to the consumer. 29 30 Note 4 170 20 - heating element (W) - lamp, maximum (W) The manufacturer reserves the right to change some specifications without prior notice. Sound power level, dBA Electricity consumption, kWh/year Energy consumption class, GOST R 51565-2000 Cooling system Freezer class - Weight (kg), unpacked / packed - Width (mm), unpacked / packed -Depth (mm), unpacked / packed -Height (mm), unpacked / packed Dimensions: Insulating gas for purge Refrigerant / Weight (g) - refrigerator compartment (l), Net / Gross - freezer compartment(l), Net / Gross 651 / 744 352 67 / 74 617 / 744 1726 / 1815 178 / 179 170 - during defrosting (W) 42 A No Frost 595 / 655 651 / 744 369 82 / 89 GA-B399TG** GA -B409TG** 617 / 744 217 / 218 303 / 322 1896 / 1985 73 / 80 Cyclopentane R600a 54g 210 / 211 86 / 104 100 Power consumption (W) Volume (l), Net / Gross N 0.6 296 / 315 2 30~50 GA-B399B*QA GA-B399U*QA GA-F399B*QA GA-B399U*CA GA-B399P*QA GA-F409B*QA GA-B409B*QA GA-B409P*QA GA-B409U*QA GA-B409U*CA Rated current (A) 264 / 283 GA-B359B*QA GA-B359B*CA GA-B359P*QA GA-B379B*QA GA-B359P*CA GA-B379B*CA GA-B379P*QA GA-B379U*QA GA- B379P*CA GA-B379U*CA Climate class Rated voltage (V~Hz) Specification Model Table with technical characteristics of the refrigerator with freezer compartment: Introduction Introduction Registration Model and serial numbers refrigerator are indicated on the outer side of the product. This number is individual for each refrigerator and is not repeated on other products. Complete the table below and keep these instructions as your proof of purchase. Attach a check to it. Date of Purchase: Store Name: Store Address: Store Phone: Model No. Serial Number: : Safety Precautions To avoid the risk of personal injury, property damage, and misuse of the product, be sure to follow the following safety precautions. (After reading this user manual, please keep it in a safe place and keep it handy.) Don't forget to pass it on to the next owner of the refrigerator. Warning of possible death or Caution of serious injury. Warning of possible personal injury or property damage. If the operating conditions specified in this manual are not observed, the manufacturer does not bear any warranty obligations. 5 Introduction. Before using the refrigerator, Attention, it must be installed and connected in accordance with these instructions. . Do not disassemble, repair or modify the product. This may result in fire or malfunction resulting in injury. . To reduce the risk of fire, electric shock, or personal injury, basic safety precautions should be followed when operating this product. 1. When connecting to a power source, only use a separate outlet. Connecting multiple appliances to the same outlet may cause a fire. Do not allow the power cord to point upward or be pressed against the back of the refrigerator. This may cause water to enter the plug, or the plug may be damaged, resulting in a fire or electric shock. Do not allow the power cord to be kinked or pinched by a heavy object. This may damage the cord. A damaged power cord may cause fire or electric shock. Do not change the power cord or change its length. Not A damaged power cord may cause fire or electric shock. If the power cord is damaged, replacement must be performed by the manufacturer's service representative or another person with the necessary training. 6 t Introduction Do not remove the power cord or touch the plug with wet hands. This may result in electric shock or injury. Before connecting the device to the mains, clean the plug from possible dirt and plug it tightly into the socket. Dust, water or loose connection may cause fire or electric shock. Check for grounding. Improper grounding may result in breakdown and electric shock. Grounding wire Copper plate More than 30 inches (80 cm) When the power cord, plug, or receptacle frame is damaged, do not connect the appliance. This may cause electric shock, short circuit and fire. 2. When using the refrigerator, do not place heavy or dangerous objects, flower vases, cups, cosmetics, medicines or any containers containing water on the refrigerator. When opening or closing the door, an object may fall and cause injury, fire, or electric shock. Do not hold on to the doors; there are no shelves located in the doors of the freezer or refrigerator compartment. Doing so may cause the refrigerator to fall or cause injury to your hands. Especially don't let children do this. 7 Introduction Do not install the refrigerator in a humid place, or in a place where water or rain may come into contact. This may result in short circuit, fire and personal injury. no Do not place a lit candle in the refrigerator to freshen the air. This may result in an explosion or fire. no Do not keep medications or research materials in the refrigerator. When storing material that does not require strict temperature conditions, the material may be damaged or an unexpected chemical reaction may occur. Chemicals from Aptech Do not place the refrigerator near heating appliances. This may cause a fire. no no t Do not place live animals in the refrigerator. 8 Solvent Ether Gasoline Do not use or keep flammable materials near the refrigerator: ether, gasoline, alcohol, medicines, liquefied gas, spray or cosmetics. This may result in an explosion or fire. Introduction If the refrigerator has been exposed to water, use it only after checking by a service representative. Otherwise, it may result in electric shock or fire. If there is a gas leak, do not touch the refrigerator or the damaged area (the source of the gas) and ventilate the room immediately. This refrigerator uses natural gas (isobutane R600a) as an environmentally friendly refrigerant, but even a small amount (80~90g) is flammable. If the gas leaks as a result of serious damage received during transportation, installation or operation of the refrigerator, any spark may cause a fire. GAS For further operation, contact the service center. no Do not put your hands under the bottom of the refrigerator. Metal edges on the bottom can cause injury. Move the refrigerator using the handle located at the bottom at the front and at the back at the top. Otherwise, your hands may slip, causing injury. Opening or closing the refrigerator door may cause injury to bystanders. t Please be careful. Not When opening or closing the door, an arm or leg may be caught, or the angle may cause injury to a child. 9 Solvent Do not spray water inside or outside the refrigerator, and do not clean the refrigerator with benzene or thinner. This may result in short circuit, fire or personal injury. Introduction If you smell a strange smell or see smoke coming from the refrigerator, immediately unplug it from the outlet and contact your service center. This may be a sign of fire. Service Center Do not allow repairs to be made by anyone other than a qualified technician. This may result in injury, electric shock or fire. no Use the refrigerator only for household purposes (do not store medicines or experimental materials in it, do not use the refrigerator on a ship, etc.). This may result in unexpected risks such as fire, electric shock, damage to the contents, or chemical reaction. When disposing of the refrigerator, remove the magnetic seals from the door and leave the shelves in the refrigerator. Otherwise, you may accidentally lock children in the refrigerator. Place the refrigerator on a hard and level floor. When the door is opened and closed, the refrigerator installed on an uneven surface may fall, resulting in injury or death. Do not place your hands or foreign objects into the air outlet, such as the body or bottom of the refrigerator, or the heat-resistant grille (outlet) on the rear wall. This may result in electric shock or injury. 10 Introduction Failure to follow these instructions may result in personal injury or damage to your home or furniture. Please, be careful. Caution If you wish to dispose of your refrigerator, please contact a specialist service. The refrigerant and insulating gas used in the product require special disposal measures. Before disposal, ensure that no tubes on the back of the product are damaged. Do not touch food or containers in the freezer with wet hands. This can lead to frostbite of the skin. When reconnecting the plug, wait 5 minutes or more. Otherwise, the freezer may malfunction. Specialized service t no no After 5 minutes Do not place bottles in the freezer. If the contents freeze, the bottle may break and cause injury. When removing the plug from the outlet, hold it by the plug, not by the end of the cord. Pulling the cord may result in electric shock, short circuit or fire. The plug of the refrigerator-freezer must be installed so that in case of emergency it can be easily reached and removed from the socket. If the product will not be used for a long time, unplug the device. Any violation of the insulation may lead to a fire. Do not allow children to touch or play with the control panel on the front of the product. 11 Introduction The appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety. Children must be supervised to prevent them from playing with the appliance. Danger. . .. If the product is built-in or installed in an enclosed space, keep the ventilation openings open. Do not use mechanical devices to speed up defrosting unless they are recommended by the manufacturer. Do not damage the refrigerant circuit. Do not turn on electrical appliances inside food compartments unless they are recommended by the manufacturer. The refrigerant used is R600a or R134a. Check the rating plate on the inside side of the refrigerator compartment to find out what refrigerant your refrigerator uses. Isobutane (R600a) is a highly environmentally friendly natural gas, but it is flammable. When transporting and installing the product, make sure that no element of the cooling circuit is damaged. Refrigerant splashing from the pipes may cause fire and eye injury. If a leak is detected, avoid open flames or potential ignition sources. Ventilate the room where the product is located for a few minutes. To avoid creating a flammable mixture of gas and air if a leak is detected in the refrigeration circuit, the size of the room in which the product will be placed depends on the amount of refrigerant used. For every 8 grams. R600a refrigerant inside the product should account for 1 m² of space. The amount of refrigerant in a particular product is indicated on the information label inside the product. Do not turn on the device if it shows any signs of damage. If in doubt, contact the seller. Attention 12 Introduction Main parts of refrigerator with dispenser Models: GA-F3*9B*QA; GA-F4*9B*QA Dairy compartment (not available on all models) Pull-out glass shelf Door basket Lamp Multi-flow cooling system Snack compartment (not available on all models) Egg tray Refrigerator temperature control Water dispenser Vegetable and fruit drawer Door Handle Ice Tray Door 2L Bottle Basket Freezer Drawer Bottom Decorative Panel Height Adjustable Leg If some parts listed are missing, they may not be included with your model. The manufacturing company has the right to make changes to the package without prior notice. Note 13 Introduction Main parts of the refrigerator Models: GA-B3*9B*CA; GA-B3*9TG** ; GA-B3*9P*CA; GA-B4*9B*QA; GA-B3*9U*CA; GA-B4*9P*QA; GA-B3*9B*QA; GA-B4*9U*QA; GA-B3*9P*QA; GA-B4*9U*CA; GA-B3*9U*QA; GA-B4*9TG** Display (not on all models) Dairy compartment (not on all models) Door basket Pull-out glass shelf Lamp Multi-flow cooling system Egg tray (1 or 2) Snack compartment (not on all models) Refrigerator temperature control Vegetable and fruit drawer Door handle (not available on all models) Door basket for 2L bottles Ice tray Freezer drawer Bottom decorative panel Height-adjustable foot If some parts listed are missing, they may not be included supplied with this model. The manufacturing company has the right to make changes to the package without prior notice. Note 14 Installation The device is intended for operation in a limited range of ambient temperatures depending on the climate zone. You cannot go beyond the lower or upper limits of the range. The climate class corresponding to your appliance is indicated on the rating plate on the inside side of the refrigerator compartment. Climatic Permissible ambient temperature class Climatic class SN N ST T +10 o C +16o C +18o C +18 o C to to to to 32o C 32o C 38o C 43o C Installation 1. Choose a suitable location. Place the refrigerator where it will be convenient to use. 2. Do not place the refrigerator near sources of heat, moisture or direct sunlight. 3. Above the refrigerator, as well as on the back and sides, there must be a free space of at least 5 centimeters for air circulation. 4. Do not remove the circular stickers on the back of the refrigerator. They perform a decorative function, closing technological holes. 5. To avoid vibration, place the refrigerator on a flat, horizontal surface. If necessary, compensate for uneven floors using adjusting screws. In order for the door to close easily, the refrigerator should be tilted slightly backwards. The adjusting screws rotate easily when the refrigerator body is slightly tilted. To raise the front of the refrigerator, rotate the adjusting screws counterclockwise (), and to lower it, turn the adjusting screws clockwise (). 6. Wash the refrigerator thoroughly before use. 7. Reinstall all removable parts of the refrigerator (ice container, etc.). They are packaged separately to prevent damage during transportation. 8. Plug the power cord into an electrical outlet. Do not plug other electrical appliances into the same outlet. Connection When installing the refrigerator for the first time, let it run for 2-3 hours to allow the inside to reach operating temperature before filling it with fresh or frozen food. After unplugging your refrigerator, wait 5 minutes before plugging it back in. The refrigerator is ready for use. 15 Operating procedure Adjusting the temperature Refrigerator compartment The refrigerator has two regulators that allow you to regulate the temperature in the freezer and refrigerator compartments. First set the MAX MIN 7 1 temperature control (TEMP.CONTROL) to position “4”. Then 6 2 adjust the temperature 5 3 4 in the refrigerator compartment to TEMP. CONTROL of the required value. If you want to slightly increase or decrease the temperature inside the chamber, turn the knob towards the MIN or MAX marks respectively. Temperature control panel GA-B3*9B*QA; GA-B3*9P*QA;GA-B3*9U*QA GA-B4*9B*QA; GA-B4*9P*QA;GA-B4*9U*QA GA-F3*9B*QA; GA-F4*9B*QA LED (88) LED (scale) GA-B3*9TG**; GA-B4*9TG** LCD display Display panel functions EXPRESS FRZ. EXPRESS FRZ. 3 SECS< Внешний тип >Deep freeze button Freezer temperature adjustment button 16 Lock button Vacation mode button Operating procedure< Внутренний тип > < Светодиод типа (88) >FRZ. TEMP. SUPER FRZ./VACATION Freezer temperature adjustment button Quick Freeze/Vacation button Freezer The initial freezer temperature is -18°C. You can adjust the chamber temperature as you wish.< Внешний тип > < Светодиод типа 88 >Models: GA-F3*9B*QA; GA-F4*9B*QA Models: GA-B3*9B*QA; GA-B4*9B*QA; GA-B3*9P*QA; GA-B4*9P*QA; GA-B3*9U*QA; GA-B4*9U*QA;< Светодиодная шкала > < ЖК дисплей >Models: GA-B3*9TG**; GA-B4*9TG**< Внутренний тип >Models: GA-B3*9B*CA; GA-B3*9U*CA; GA-B3*9P*CA; GA-B4*9U*CA< Светодиод типа 88 >When you press the temperature control buttons, the freezer temperatures are displayed in the following order: Control panel with 88 type LED indicators (external and internal types) or LCD display: -18°C → -19°C → -20°C → -21°C → -22°C → -23°C → -15°C → -16°C → -17°C → -18°C Control panel with LED indicator scale: -19°C → -21°C → -23° C → -15°C → -17°C 17 Operation The actual temperature inside the compartment varies depending on the condition of the food because the temperature displayed on the panel is the target temperature and not the actual temperature of the refrigerator. At the initial stage, the freezing function does not work well. Please adjust the temperature as above after the refrigerator has been running for 2-3 days. Note Functions If you need to quickly freeze food, use the “Quick Freeze” function. Press the "SUPER FRZ.", "EXPRESS FRZ." or “SUPER FRZ./VACATION” (depending on the model) once, after which the corresponding indicator will light up and the fast freezing process will begin. The operating time of the “Quick Freeze” mode is 3 hours. After the time has passed, the refrigerator automatically returns to the previously set temperature. If you want to stop the quick freezing operation, press the "SUPER FRZ.", "EXPRESS FRZ." button. or “SUPER FRZ./VACATION” again, the indicator will go out, the quick freezing operation will stop and the refrigerator will return to its original state. Quick Freeze< Внешний тип >Models: GA-F3*9B*QA; GA-F4*9B*QA; GA-B3*9B*QA; GA-B4*9B*QA; GA-B3*9P*QA; GA-B4*9P*QA; GA-B3*9U*QA; GA-B4*9U*QA; Models: GA-B3*9TG**; GA-B4*9TG** EXPRESS FRZ. Select "On" Select "Off" EXPRESS FRZ. EXPRESS FRZ. EXPRESS FRZ. Selecting “On” Selecting “Off” This function puts the refrigerator into energy saving mode. This is useful when you go away for several days, the amount of energy consumed is reduced to a minimum. This mode is activated by pressing the “VACATION” or “SUPER FRZ./VACATION” button (depending on the model). The indicator lights up. Pressing the button again turns off the energy saving mode. Vacation 18 Work order< Внешний тип >Models: GA-F3*9B*QA; GA-F4*9B*QA; GA-B3*9B*QA; GA-B4*9B*QA; GA-B3*9P*QA; GA-B4*9P*QA; GA-B3*9U*QA; GA-B4*9U*QA; Select “On” Select “Off” Select “On” Select “Off” Models: GA-B3*9TG**; GA-B4*9TG**< Внутренний тип >Models: GA-B3*9B*CA; GA-B3*9U*CA; GA-B3*9P*CA; GA-B4*9U*CA / “off” Select “On” Note Select “On” Press “SUPER FRZ./VACATION” once, the corresponding “VACATION” indicator will light up and the energy saving mode will be activated. Pressing the “SUPER FRZ. /VACATION" turns off the energy saving mode and turns on the "SUPER FRZ." mode. (Fast freezing). The effect of quick freezing lasts approximately 3 hours. When the operation is completed, the refrigerator automatically returns to its original state. The third press of “SUPER FRZ./VACATION” disables all modes and the information display goes out. "off" → "VACATION" → "SUPER FRZ." → "off"< Внутренний тип >Non-volatile memory This function retains user-defined temperature settings in the event of a power outage or power failure. Once the power supply is restored, all settings will be restored. Warning alarm If the refrigerator door is left open for some time, an alarm sounds.< Внутренний тип >Models: GA-B3*9B*CA; GA-B3*9U*CA; GA-B3*9P*CA; GA-B4*9U*CA< Внешний тип >Models: GA-B3*9TG**; GA-B4*9TG** 19 Operating procedure Locking When the locking mode is turned on, the remaining buttons are locked. Consecutive pressing of the “CHILD LOCK” button turns the locking on and off (to lock or unlock, press the “CHILD LOCK” button and hold it for 3 seconds).<Внешний тип> Models: GA-F3*9B*QA; GA-F4*9B*QA; GA-B3*9B*QA; GA-B4*9B*QA; GA-B3*9P*QA; GA-B4*9P*QA; GA-B3*9U*QA; GA-B4*9U*QA; "Child Lock On" "Child Lock Off" "Child Lock On" "Child Lock Off" Models: GA-B3*9TG**; GA-B4*9TG** To make ice cubes, fill the ice tray with water and place it in the freezer compartment. If you need ice urgently, press the "SUPER FRZ.", "EXPRESS FRZ." or "SUPER FRZ./VACATION" (depending on model). Making Ice To remove the ice cubes, grasp the sides of the container and turn them slightly in opposite directions. Tip To make the cubes easy to remove, first fill the container with drinking water. Defrosting Defrosting is carried out automatically. When defrosting, water flows into the evaporator tray and evaporates. 20 How to use Model: GA-F3*9B*QA; GA-F4*9B*QA Features Water Dispenser Dispenser Lever Grate Tray Reservoir Handle Container Lid (Small) Container Lid (Large) Water Tank Valve Assembly Assemble the Reservoir and carefully install it into the hole in the door. Installation Filling the Water Container 1. After installing the Water Container in the door, turn its handle back, open the Small Lid and fill with drinking water. When pouring water, follow the filling indicator on the water container. The maximum volume is 3.0 liters. 2. Press to close the Small Cover. 3. After pouring water, install the Container with handle until it stops. 1. Press the glass on the Dispenser Lever. 2. Water flows while the glass presses the dispenser lever. 3. Carefully remove the glass to prevent water from spilling. How to use the Reservoir Caution Do not fill the Reservoir with anything other than drinking water, including carbonated drinks, milk and juice. This especially applies to drinks with pulp (they may cause the device to malfunction). 21 Recommendations for food storage Do not store foods that will lose quality, such as bananas or melons, at low temperatures. Storing Food Always wait until food has cooled to room temperature. Never place hot food in the refrigerator or freezer compartment. This may cause damage to other products and loss of power. When storing food, do not forget about the lid. This will prevent moisture evaporation and preserve the taste and nutritional properties of the food. Avoid opening refrigerator doors frequently. Frequently opening the doors allows warm air to enter the refrigerator, causing the temperature to rise, leading to loss of electricity and possible food spoilage. Do not block the ventilation openings with food. Uniform circulation of cold air ensures the same temperature inside the refrigerator. To make temperature adjustment easier, do not hold food near the temperature control knob. Do not overload the shelves on the doors, as this may cause the door to not close properly. Do not store bottles in the freezer compartment because they may burst when frozen. Do not re-freeze thawed food. At the same time, they lose their taste and nutritional properties. Note If the refrigerator is located in a warm, damp place and the door is opened frequently, or if there are a lot of vegetables stored in the refrigerator, moisture may form inside the refrigerator and will not affect performance. Remove moisture with a dry, clean cloth. 22 Food Storage Tips Removing / Installing the Freezer Drawer · To ensure good air circulation in the unit, insert the freezer drawers as far as they will go. · When storing a large amount of food in the freezer compartment, the middle drawer can be removed from the appliance and the food can be stored directly on top of the food placed in the bottom drawer. · To remove any of the freezer drawers, do the following: 1) Pull the drawer out as far as it will go; 2) Lift it at the front and pull it towards you to remove it. 2 1 · To install any of the drawers back into the freezer compartment, follow the same steps in reverse order: 3) Place the drawer on the rails at an angle of 45°; 4) Lower the front of the drawer parallel to the rails. 5) Push the drawer in as far as it will go. In this case, care should be taken to ensure that there is no distortion. 4 3 Caution 23 5 Do not use excessive force or brute force when operating drawers and shelves - this may damage the refrigerator! Care and maintenance General A power failure of 1~2 hours without power will not cause any harm to the products. Try to open the refrigerator door less often. When moving out Remove all food and other items from the refrigerator, securely fix the internal parts with adhesive tape. Before transportation, tighten the adjusting screws until they stop. Otherwise, they may scratch the floor or interfere with the movement of the refrigerator. Anti-condensation pipe An anti-condensation pipe runs around the front of the refrigerator and in the partition between the refrigerator and freezer compartments, which heats up during the operation of the compressor. Anti-condensation It prevents the tube from forming condensation. Immediately after installation, or if the room temperature is high, the refrigerator may become warm. This is completely normal. Features of the refrigerator's operation Caution As a result of thermal deformations of the refrigerator's components, crackling sounds may be heard. The characteristic sounds of turning on the thermostat and compressor are normal sounds that occur when the electrical equipment of the device operates. The refrigerant circulating inside the cooling system may gurgle quietly even when the compressor is not running. Don't worry, this is completely normal. During operation of the refrigerator, the following may be heard: - clicks of the temperature sensor-relay; - the murmur of refrigerant circulating through the pipes of the refrigeration system; - slight cracking due to thermal deformation of materials. These sounds are not associated with any defect and are functional in nature. 24 Care and Maintenance Replacing the Lamp 1. Unplug the power cord from the outlet. 2. Remove the shelves from the refrigerator compartment. 3. To remove the lamp cover, insert a flathead screwdriver under the cover and pull the cover out. 4. Turn the lamp counterclockwise. 5. Install a new lamp and perform the reverse steps listed. The new lamp must have the same characteristics as the replaced one. 6. MAX power lamps should not exceed 20 watts. Attention To remove the shelf from the refrigerator, first lift it slightly (1) and then pull it towards you (2). If removed incorrectly, the internal parts of the refrigerator may be damaged. Removing/Installing Shelf 2 1 To install the shelf into the refrigerator, proceed in the same way: first lift the front edge of the shelf (3), and then slide it into the refrigerator (4). If installed incorrectly, the internal parts of the refrigerator may be damaged. 4 3 1 25 Care and Maintenance Removing / Installing a Drawer To remove the bottom drawer from the refrigerator compartment, you must do the following: 1) First remove the bottom basket from the door by lifting it up; 2) Pull the drawer out all the way, lifting it by the front part and pulling it towards you, remove it; 2 1 3) Lift the front of the box lid and pull it towards you to remove it. 4 3 4) When installing the box back, you must perform the same steps in reverse order. Caution Note When doing this, make sure that there is no distortion. If removed and installed incorrectly, the internal parts of the refrigerator may be damaged. The warranty does not cover mechanical damage (cracks, chips, dents, signs of tampering, etc.) caused by violation of the rules of storage, transportation, operation and maintenance of the refrigerator, or excessive physical impact. 26 Care and maintenance Cleaning Before cleaning, be sure to unplug the refrigerator. External surfaces of the refrigerator Wipe the external surfaces of the refrigerator with a soft cloth moistened with warm water or liquid detergent. If you use detergent for cleaning, rinse the surface with clean water and wipe with a dry cloth. Refrigerator Interior See above. Wire rack and tray Remove the rack and wipe away any moisture accumulated around the door and tray with a clean cloth. Exterior of the Water Dispenser Use a clean cloth to wipe away any moisture from the water dispenser and dispenser lip. Water Tank 1. Lift the water tank by pressing the securing lever at the bottom, then remove it. 2. After removing the large container lid, wash and rinse the entire container thoroughly using a neutral detergent. Container lids (large and small) Wash and rinse the large and small container lids thoroughly using a neutral detergent. Pay special attention to the groove in the lid of the container. It is more convenient to wash it with a small brush. Valve assembly Rinse and rinse the reservoir well. Use a small brush. Rinse it while moving it bottom part assemblies. Never forget to install the insulating rubber gasket after washing to avoid water leakage. After cleaning Make sure the power cord is not damaged, the outlet is not overheated, and the plug is firmly inserted into the outlet. Attention: After washing with water, be sure to dry the product with a dry cloth. Do not use abrasives, petroleum products, solvent, perchloric acid, boiling water, rough brushes, etc., which may damage the refrigerator parts. 27 Possible malfunctions and methods for their elimination Read this section or call Customer Support before contacting Customer Service. This can save time and money. This list contains the most common situations that are not the result of poor build quality or materials. Problem Possible causes Refrigerator or freezer does not work The power plug may have been unplugged. Plug it firmly into the outlet. A fuse has blown or a circuit breaker has tripped in your home. Check if necessary, replace the fuse or turn on the circuit breaker. Power failure. Check for light in the house. The temperature in the refrigerator or freezer compartment is too high The temperature control is set incorrectly. See “Temperature Adjustment” section. The refrigerator is located too close to the heat source. The refrigerator door was opened too often when the air temperature in the room was high. The refrigerator door was left open for a long time. Products prevent the door from closing or block the air duct opening. Vibration, rattling or unusual noise Frost or ice on frozen food Drops of moisture on the refrigerator cabinet The place where the refrigerator is installed may be uneven. Align using adjusting screws. Foreign objects on the back wall of the refrigerator. The door may not be closed tightly or the food is preventing the door from closing. Doors are opened too often or for long periods of time. Frost inside food containers is normal. This phenomenon can occur in damp rooms. Wipe the moisture dry. 28 Troubleshooting Troubleshooting Problem Possible causes Moisture collects inside Doors are opened too often or for a long time. In humid weather, moisture also enters the refrigerator through the open doors. Products with a strong odor should be put in a tightly closed container or wrapped well. Check for spoiled food. The inside of the refrigerator needs to be cleaned. See the Cleaning and Cleaning section. Unpleasant odor Food prevents the door from closing. Move any food that is blocking the door from closing. The refrigerator is not level. Adjust the height adjustment screws. The place where the refrigerator is installed may be uneven. Using the adjusting screws, lift the front of the refrigerator. The door does not close all the way. There is no voltage at the socket. The lighting lamp requires replacement. See the section on replacing the lamp. The interior light does not work Note For more information on the maintenance and use of your refrigerator, please visit the official LG website in the "Frequently Asked Questions" section (www.lg.com/en/refhelp). Disposal of old equipment 1. The crossed-out wheeled bin symbol on the product indicates that the product is covered by Directive 2002/96/EC. 2. Electrical and electronic devices should not be disposed of with household waste, but should be disposed of in designated places designated by government or local authorities. 3. Proper disposal of your old equipment will help prevent potentially harmful effects on the environment and human health. 4. For more information about your old equipment, contact your city or recycling service. 29 Procedure for hanging the door on the opposite side The design of your refrigerator provides the ability to hang the doors on the opposite side so that they can be opened to the left or right, depending on the layout of the kitchen. Precautions 1. Before hanging the door on the opposite side, first unload the refrigerator from food and remove loose accessories from it - shelves and trays. 2. Tighten and remove bolts by 1. For models with exterior door handles only, use a socket or socket wrench. 3. Do not place the refrigerator on the floor. 3 4. Be careful not to drop the door during disassembly or assembly. Procedure for rehanging the door 1. To remove the door handle 1 of the refrigerator door 10, you first need to remove the caps 2, and then unscrew the screws 3 in a counterclockwise direction. The door handle 4 of the freezer compartment 30 is removed in the same way as the handle of the refrigerator compartment. For models with hidden handles, rearranging the handles is not required. 2. Unscrew the screw 6 of the top hinge cover 5, remove the hinge cover 5 and disconnect the connecting cable 9 (only for models with an external type display). Unscrew the bolts 7 securing the upper hinge 8 and carefully remove the refrigerator door 10. Remove plug 19. 3. Remove the door top cover 12 (only for models with an external type display), pull out the cable 13 and install it in the hole on the opposite side of the door. Reinstall the top cover of door 12. 4. Unscrew the screw 32 located under the refrigerator door and move the door stop 31 to the opposite side. Tighten screw 32. 5. Move plastic bushings 11 (all display types) and 35 (internal display models only) to the opposite side. 6. (Only for models with external type display). Using a flat-head screwdriver, press and separate the caps 15 from the front panel 14 and unscrew the screws 16 17 , remove the panel, move the cable 18 to the opposite side. After installing the panel 14 in place, screw in the screws 16 17 and close their heads with caps 15. 30 3 2 4 2. For external type display 6 5 7 9 8 19 10 4.5. If the display is internal type 3.4. If the display is external type 13 12 35 10 10 11 11 31 31 32 32 6. Only for external type display 17 18 19 14 16 15 7. Unscrew the bolts 20 of the middle hinge 21, remove the middle hinge and lift the freezer door 30 to remove it . Remove plug 24 and install it in place of the removed middle loop 21. After unscrewing the screws connecting the lower decorative panel 25, move the cover 26 to the opposite side. Unscrew pin 29 of lower hinge 28 by rotating it counterclockwise and screw it into the opposite hole. Unscrew the bolts 27 securing the lower hinge 28 and bolt 39 on the refrigerator body. Unscrew the screw 32 on the bottom side of the door, 39 the locking stop 31 of the freezer door 30 , move the stop 31 to the opposite side to a specially designated place and fix it. Move the top cap 33 to the opposite side. 8. Attach the removed lower hinge 28 to the holes located on the opposite side of the body and secure it with bolts 27. Screw bolt 39 into the body from the opposite side. After securing the bottom decorative panel 25, install the freezer door 30 on the bottom hinge pin 29. Turn the removed middle hinge 21 with its axis outward and secure it with bolts 20 (the bolts should be tightened carefully so as not to scratch the door). Install washer 23 on the middle loop 21. 9. Install the refrigerator door 10 by aligning the hole in the bottom of the door and the middle hinge pin 21. Then install the top hinge 37 supplied with the refrigerator by placing the pin in the corresponding top hole of the refrigerator door 10. Connect the cable connectors 9 (external display type models only). Secure the upper hinge 37 using bolts 7. Install the top hinge cover 36 and secure it with screw 6. Install the plug 34 supplied with the refrigerator. 10. Move the plugs 38 to the opposite side of the door. Install door handles 1 4 on the opposite side and secure them with screws 3, install caps 2. 7. For all models 11 22 23 21 20 24 33 28 9 27 30 26 31 32 25 8. For all models 21 20 30 28 27 25 6 34 36 9. If the display is external type 7 37 9 10 10. Only for models with external door handles 38 3 2 38 3 1 2 4 The warranty does not apply to overhung doors. Note 31 29 For notes 32 Contents Introduction Installation Operation Suggestion On Food storage Care and Maintenance Trouble Shooting To Reverse the Doors 33 Table of the technical characteristics Registration Important Safety Instruction Identification of Parts 34 Climatic class Installation Starting 45 Display Panel for Temperature Control Refrigerator Freezer Function Super/Express Freezer Vacation Memory feature Door Alarm Child Lock Ice Making Defrosting Water Dispenser 46 Storing Food Removing/Installing freezer drawers 52 General Information Refrigerator work features Lamp Replacement Remove/Install shelf Removing/Installing bottom drawer Cleaning 54 Trouble Shooting 58 Disposal of your old appliance 59 Precaution How to Reverse the Door 60 The working life of this set is 7 years since the date of delivery to consumer. 35 35 43 45 45 46 47 48 48 48 49 49 50 50 50 51 53 54 55 55 56 57 60 N ote 34 - of lamp, maximal (W) Sound power level, dBA Electricity consumption, kW / year Efficient, GOST Р 51565 -2000 Cooling system Freezer class - Weigth (kg), Net / Packing - Width (mm), Net / Packing - Depth (mm), Net / Packing Dimensions: - Height (mm), Net / Packing 651 / 744 352 67 / 74 617 / 744 1726 / 1815 42 A No Frost 595 / 655 651 / 744 369 82 / 89 GA-B399TG** GA-B409TG** 617 / 744 217 / 218 303 / 322 1896 / 1985 73 / 80 R 600a 54g Cyclopentane Insulation blowing agent 210 / 211 Refrigerant / Weight (g) -Fresh food compartment (ℓ), Storage / Gross -Freezer compartment (ℓ), Storage / Gross 178 / 179 20 - of sheath heater (W) 86 / 104 170 Defrost input ( W) 264 / 283 170 Rated input (W) Gross vol. total (ℓ), Storage / Gross 100 Rated current (A) 296 / 315 N 0.6 Climate class 230 ~ 50 GA-B399B*QA GA-B399U*QA GA-F399B*QA GA-B399U*CA GA-B399P*QA GA -F409B*QA GA-B409B*QA GA-B409P*QA GA-B409U*QA GA-B409U*CA Rating (V~HZ) Specification Model GA-B359B*QA GA-B359B*CA GA-B359P*QA GA-B379B *QA GA-B359P*CA GA-B379B*CA GA-B379P*QA GA-B379U*QA GA-B379P*CA GA-B379U*CA Table of the technical characteristics of a Refrigerator-Freezer: Introduction Technical characteristics of the refrigerator can be changed by the Company-manufacturer without prior Notice. Introduction Registration The model and serial number are found on the outer side of this unit. This number is unique to this unit and not available to others. You should record requested information here and retain this guide as a permanent record of your purchase. Staple your receipt here. Date of Purchase: Dealer Purchased From: Dealer Address: Dealer Phone No. :Model no. Serial No. : : Important Safety Instruction To avoid any risk of personal injury, material damage or incorrect use of the appliance, be sure to observe the following safety precautions. (After reading these owner’s instructions, please keep them in a safe place for reference). Remember to hand them over to any subsequent owner. Indicates that a danger of death or serious injury Warning exists. Caution Indicates that a risk of personal injury or material damage exists. In a case of defying manual owner regulation, manufacturer do not carry warranty liability. 35 Introduction. This refrigerator-freezer must be properly installed and Warning located in accordance with the Installation Instruction before it is used. . Do not disassemble, repair or alter the appliance. It may cause fire or abnormal operations, which way lead to injury. . To reduce the risk of fire, electric shock, or injury to persons when using your product, basic safety precautions should be followed. 1. When connecting the power The dedicated outlet should be used. Using several devices at one outlet may cause fire. Using several devices at one outlet may cause fire. Water may be flown into or the plug may be damaged, which causes fire or electric shock. Do not allow the power cord to be bent or pressed by the heavy object to be damaged. It may damage the power cord to cause fire or electric shock. Do not change the power cord and do not change its length. It causes electric shock or fire by the electric damage of the power cord or others. NO NO If the supply cord is damaged, it must be replaced by the service agent or a similarly qualified person in order to avoid a hazard. 36 Introduction Do not pull out the cord or touch the power plug with wet hands. It may cause electric shock or injury. Remove water or dust from the power plug and insert it with the ends of the pins securely connected. Dust, water or unstable connection may fire or electric shock. Make sure of grounding. The incorrect grounding may cause breakdown and electric shock. Ground Wire Copper Flat More than 30 inches (80 cm) When the power cord or the power plug is damaged or the holes of the outlet are loosed, do not use them. It may cause electric shock or short circuit to make fire. 2. When using the refrigerator-freezer Do not place the heavy object or the dangerous object, flower vase, cup, cosmetics, medicine or any container with water on the refrigerator-freezer. When opening or closing the door it may be dropped to cause injury, fire or electric shock. Do not cling to the door or the shelves of the door or the home bar of the freezer or NO the cool chamber. It may make the fridge-freezer fallen down or damage the hands. Especially, do not allow the children to do the above. 37 Introduction Do not install the fridge-freezer in the wet place or the place which water or rain splashes. Deterioration of insulation of electrical parts may cause electric leakage. NO Do not place the lit candle within the fridge-freezer to deodorize. It may cause explosion or fire. Do not store the medicine or the academic materials at the fridge-freezer. When the material with the strict temperature control is stored, NO it maybe deteriorated or it may make anunexpected reaction to cause anyrisk. The Academic Medicine dicine The Me Avoid the heating devices. It may cause fire. Do not put any living animal in the fridge-freezer. 38 NO NO Ether Benzene NO Thinner Do not use or store inflammable materials ether, benzene, alcohol, medicine, LP gas, spray or cosmetics near or in the refrigerator-freezer. It may cause explosion or fire. Introduction Use the submerged fridge-freezer after checking it. It may cause electric shock or fire. When gas is leaked, do not touch the fridge-freezer or the outlet and ventilate the room immediately. In this refrigerator-freezer uses natural gas (isobutene, R600a) as the environmentfriendly refrigerant, even a small amount (80~90g) is combustible. When the gas is leaked by the severe damage during delivering,installing or using the refrigerator-freezer,any spark may cause fire or burn. For further operation, contact the service center. Do not spray water at the outside or the inside of the refrigerator-freezer or do not clean it with benzene or thinner. Deterioration of insulation of electric parts may cause electric shock or fire. NO Thinner Do not insert the hands into the bottom of the refrigerator-freezer. The iron plate of the bottom may cause injury. Carry the refrigerator-freezer with the handle bar at the bottom of the front and the topof the rear. Otherwise, your hands may be slipped to cause injury. Because opening or closing the door of the refrigerator-freezer may cause injury to the person around it, be careful, please. Opening or closing the door may cause feet or hands to be caught in the chink in door or the child to be hurt by the corner. 39 NO Introduction When any strange smell or smoke is detected from the refrigerator-freezer, disconnect the power plug immediately and contact to the service center. It may cause fire. Service center Do not allow any person except the qualified engineer to disassemble, repairor alter the refrigerator-freezer. It may cause injury, electric shock or fire. Do not use the refrigerator-freezer for non-domestic purpose (storing medicine or testing material, using at the ship, etc.). It may cause an unexpected risk such as fire, electric shock, deterioration of stored material or chemical reaction. NO NO When disposing the refrigerator-freezer, remove the packing materials from the door, leave the shelves in place. It may cause to lock out the child. Install the refrigerator-freezer on the solid and level floor. Install the refrigerator-freezer on a plane surface to prevent it"s falling down and injury or death. Do not insert the hands or the metal stick into the exit of coolair, the cover, the bottom of thefridge-freezer, the heatproof grill ( exhaust hole) at the backside. It may cause electric shock or injury. 40 NO Introduction Violating this direction may cause injury or damage house or furniture. Always be careful, please. Caution When you want to dispose of the refrigerator-freezer, contact to the down-block office. The refrigerant and insulation blowing gas used in the appliance require special disposal procedures. Ensure that none of the pipes on the back of the appliances are damaged prior to disposal. Do not touch food or containers at the freezer with wet hands . It may cause frostbite. Wait for 5 minutes or longer when reconnecting the plug. It may cause the operation of the freezer to fail. Down-block office NO NO After 5 minutes Do not put bottle in the freezer. It may freeze the contents to break the bottle to cause injury. Pull out the power plug not by grasping the cord but the plug of its end. Extraction by the cord may cause electric shock or short circuit and fire. The supply plug of the refrigerator-freezer should be placed in easy accessible position for quick disconnection in emergency. If the appliance is not to be used for a long time, pull out the power plug. Any deterioration in the insulation may cause fire. Do not let children touch or play with the control panel on the front of the appliance. 41 Introduction Danger This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety. Children should be supervised to ensure that they do not play with the appliance. . . .. Keep ventilation openings, in the appliance enclosure or in the built-in structure, clear of obstruction. Do not use mechanical devices or other means to accelerate the defrosting process, other than those recommended by the manufacturer. Do not damage the refrigerant circuit. Do not use electrical appliances inside the food storage compartments of the appliance, unless they are of the type recommended by the manufacturer. Warning 42 As a refrigerant is R600a or R134a. Look at the label with the technical data on the inner side of the refrigerating chamber to detect what refrigerant is used in your refrigerator. Isobutane (R600a) is a natural gas with high environmental compatibility, but it is also combustible. When transporting and installing the appliance, care should be taken to ensure that no parts of the refrigerating circuit are damaged. Refrigerant squirting out of the pipes could ignite or cause an eye injury. If a leak is detected, avoid any naked flames or potential sources of ignition and air the room in which the appliance is standing for several minutes. In order to avoid the creation of a flammable gas air mixture if a leak in the refrigerating circuit occurs, the size of the room in which the appliance may be sited depends on the amount of refrigerant used. The room must be 1m² in size for every 8g of R600a refrigerant inside the appliance. The amount of refrigerant in your particular appliance is shown on the identification plate inside the appliance. Never start up an appliance showing any signs of damage. If in doubt, consult your dealer. Introduction Identification of Parts with dispenser Models: GA-F3*9B*QA; GA-F4*9B*QA Dairy Corner, movable (Optional) Removable Glass Shelf Door Basket Lamp Multi-air Flow Duct Tray Meat (Optional) Refrigerator Temperature Control Vegetable Drawer Tray Ice Tray Egg (1 or 2) Water Tank Handle 2L Bottle Door Basket Freezer Compartment Removable Plinth Note Leveling Screw If you find some parts missing from your unit, they may be parts only used in other models. Specification of the refrigerator can be changed by the Сompany-manufacturer without prior Notice. 43 Introduction Identification of Parts Models: GA-B3*9B*CA; GA-B3*9TG** ; GA-B3*9P*CA; GA-B4*9B*QA; GA-B3*9U*CA; GA-B4*9P*QA; GA-B3*9B*QA; GA-B4*9U*QA; GA-B3*9P*QA; GA-B4*9U*CA; GA-B3*9U*QA; GA-B4*9TG** Display Board (Optional) Dairy Corner, movable (Optional) Rotatable Door Basket Removable Glass Shelf Lamp Multi-air Flow Duct Tray Egg (1 or 2) Tray Meat (Optional) Refrigerator Temperature Control Vegetable Drawer Handle ( Optional) 2L Bottle Door Basket Tray Ice Freezer Compartment Removable Plinth Leveling Screw If you find some parts missing from your unit, they may be parts only used in other models. Specification of the refrigerator can be changed by the Сompany-manufacturer without prior Notice. Note 44 Installation Climatic class The appliance is designed to operate in a limited range of ambient temperature, depending on climatic zones. You are not allowed to go for any lower, either from the top of the range. Climatic class of your appliance marked on the Label specification with technical description in inner side of the refrigeration compartment. Admissible ambient Climatic class temperature SN N ST T +10 o С +16o С +18o С +18 o С to to to to 32o С 32o С 38o С 43o С Installation 1. Select a good location. Place your refrigerator-freezer where it is easy to use. 2. Avoid placing the unit near heat sources, direct sunlight or moisture. 3. To ensure proper air circulation around the refrigerator -freezer, please maintain sufficient space on both the sides as well as top and maintain at least 2 inches (5 cm) from the rear wall. 4. Please, do not remove the round stickers on the back side of the refrigerator. They are performing decoration functions by closing technological holes. 5. To avoid vibration, the unit must be leveled. If required, adjust the leveling screws to compensate for the uneven floor. The front should be slightly higher than the rear to aid in door closing. Leveling screws can be turned easily by tipping the cabinet slightly. Turn the leveling screws counterclockwise () to raise forward part of a refrigerator, clockwise () to lower it. 6. Before use, clean your refrigerator-freezer thoroughly. 7. Install accessories such as ice cube box, etc., in their proper places. They are packed together to prevent possible damage during shipment. 8. Connect the power supply cord (or plug) to the outlet. Don't double up with other appliances on the same outlet. Starting When your refrigerator-freezer is installed, allow it 2-3 hours at normal operating temperature prior to filling it with fresh or frozen foods. If power plug is disconnected, allow 5 minutes delay before restarting. Your refrigerator-freezer is now ready for use. 45 Operation Temperature Control Refrigerator Your refrigerator-freezer has two controls that let you regulate the temperature in the refrigerator and freezer compartments. Initially set the TEMP.CONTROL at "4". Then adjust the compartment temperature according to yourdesire. If you want an inside temperature slightly less cold or colder, turn the knob towards MIN or MAX, respectively. When the surrounding temperature is low, adjust the TEMP.CONTROL "MIN". MAX 7 MIN 1 6 2 5 4 3 TEMP. CONTROL Display Panel For Temperature Control GA-B3*9B*QA; GA-B3*9P*QA;GA-B3*9U*QA GA-B4*9B*QA; GA-B4*9P*QA;GA-B4*9U*QA GA-F3*9B*QA; GA-F4*9B*QA LED (88) LED (BAR) GA-B3*9TG**; GA-B4*9TG** LCD Function display board EXPRESS FRZ. EXPRESS FRZ. 3 SECS< Exterior Type >Super Freezer Button Temperature adjustment button for freezer compartment 46 Lock Button Vacation Button Operation< Interior Type > < LED 88 Type >Models: GA-B3*9B*CA; GA-B3*9U*CA; GA-B3*9P*CA; GA-B4*9U*CA FRZ. TEMP. SUPER FRZ./VACATION Temperature adjustment button for freezer compartment Super Freezer Button/ Vacation Button The initial Temperature of the Freezer Compartment is -18°C . You can now adjust the temperature of the compartment as you want. Freezer< Exterior Type > < LED 88 Type >Models: GA-F3*9B*QA; GA-F4*9B*QA Models: GA-B3*9B*QA; GA-B4*9B*QA; GA-B3*9P*QA; GA-B4*9P*QA; GA-B3*9U*QA; GA-B4*9U*QA;< LED BAR Type > < LCD Type >Models: GA-B3*9TG**; GA-B4*9TG**< Interior Type >Models: GA-B3*9B*CA; GA-B3*9U*CA; GA-B3*9P*CA; GA-B4*9U*CA< LED 88 Type >When you press the temperature control buttons, the temperature of Freezer compartment is repeated in the following order. LED 88 Type (Exterior and Interior Types); LCD Type Freezer Compartment: -18°C → -19°C → -20°C → -21°C → -22°C → -23°C → -15°C → -16°C → -17°C → -18°C LED BAR Type Freezer Compartment: -19°C → -21°C → -23°C → -15°C → -17°C 47 Operation Note The actual inner temperature varies depending on the food status, as the indicated setting temperature is a target temperature, not actual temperature with in refrigerator. Refrigeration function is weak in the initial time. Please adjust temperature as above after using refrigerator for minimum 2~3 days. Function This function is used when you want to freeze the foods quickly. Press the “SUPER FRZ.” (Super Freezer), the “EXPRESS FRZ.” (Express Freezer) or the “SUPER FRZ./VACATION” (depending on model) button once, and then the quick freezer operation starts with the lamp on. The Super Freezer operation takes about 3 hours. When its operation ends, it automatically returns to the previous temperature setting. If you want to stop the quick freeze operation, press the “SUPER FRZ.”, the “EXPRESS FRZ.” or the “SUPER FRZ./VACATION” button once more, the lamp goes out, and the Super Freezer operation stops and the refrigerator returns to the previous temperature setting. Super/Express Freezer< Exterior Type >Models: GA-F3*9B*QA; GA-F4*9B*QA; GA-B3*9B*QA; GA-B4*9B*QA; GA-B3*9P*QA; GA-B4*9P*QA; GA-B3*9U*QA; GA-B4*9U*QA; Models: GA-B3*9TG**; GA-B4*9TG** In selecting “On” EXPRESS FRZ. EXPRESS FRZ. In selecting "Off" EXPRESS FRZ. EXPRESS FRZ. In selecting “On” In selecting “Off” This function makes the refrigerator-freezer work in a power saving mode which is useful for when you are away on holiday, by reducing energy consumption as much as possible. Pressing “VACATION” or “SUPER FRZ./VACATION” (depending on model) starts operation with lamp on and pressing it again stops the operation. Vacation 48 Operation< Exterior Type >Models: GA-F3*9B*QA; GA-F4*9B*QA; GA-B3*9B*QA; GA-B4*9B*QA; GA-B3*9P*QA; GA-B4*9P*QA; GA-B3*9U*QA; GA-B4*9U*QA; In selecting “On” In selecting “Off” Models: GA-B3*9TG**; GA-B4*9TG** In selecting “On” In selecting “Off“< Interior Type >Models: GA-B3*9B*CA; GA-B3*9U*CA; GA-B3*9P*CA; GA-B4*9U*CA / “off” In selecting “On” Note In selecting “On” Press the “SUPER FRZ./VACATION” button once “VACATION” and display light on means energy saving function is on. Twice press “SUPER FRZ./VACATION” button, turns off “VACATION” function & on “SUPER FRZ.”. The super freeze operation takes about 3 hours. When its operation ends, it automatically returns to the normal state. The third time’s press of “SUPER FRZ/VACATION” button, switch off all modes, information display panel goes out.< Interior Type >"off" → "VACATION" → "SUPER FRZ." → “off” Memory feature< Interior Type >Models: GA-B3*9B*CA; GA-B3*9U*CA; GA-B3*9P*CA; GA-B4*9U*CA Door Alarm Function to save the set temperature and vacation status. When the power is turned on after the power failure, it will be restored with the set temperature and vacation status. When the door of the refrigerator is left opened for a while, the alarm sounds.< Exterior Type >Models: GA-B3*9TG**; GA-B4*9TG** 49 Operation When “CHILD LOCK” is activated, pressing the other buttons would not work. "Locking" or "Un-Locking" is repeated whenever pressing the "CHILD LOCK" button. (For “Locking” or “Un-Locking” press the “CHILD LOCK” button for 2 secs.) Child Lock< Exterior Type > Models: GA-F3*9B*QA; GA-F4*9B*QA; GA-B3*9B*QA; GA-B4*9B*QA; GA-B3*9P*QA; GA-B4*9P*QA; GA-B3*9U*QA; GA-B4*9U*QA; In selecting “Child Lock On” In selecting “Child Lock Off” In selecting “Child Lock On” In selecting “Child Lock Off” Models: GA-B3*9TG**; GA-B4*9TG** To make ice cubes, fill the ice tray to the water level and place it in the freezer. If ice cubes are required fast, press the “SUPER FRZ.”, the “EXPRESS FRZ.” or the “SUPER FRZ./VACATION” (depending on model) button. To remove ice cubes, hold the tray at its ends and twist gently. Ice Making To remove ice cubes easily, run water on the tray before twisting. Tip Defrosting takes place automatically. The defrosting water flows down to the evaporating tray and is evaporated. Defrosting 50 Operation Models: GA-F3*9B*QA; GA-F4*9B*QA Features Water Dispenser Dispenser Pad Grille Drip Tray Handle Tank Cap Tank (Small) Cap Tank (Big) Water Tank Valve Assembly Install Please assemble the Valve Assembly after correctly adjusting it with a Door Hole. Filling of Water Tank 1. After turning the Handle Tank backward with the Water Tank installed at the Door, Open the CapTank (Small) and then fill water using a kettle etc. * Fill water while watching a sight glass on the front of the Water Tank. *Water up to 3.0 L can be filled. 2. Press and fix the Cap Tank (Small). 3. After filling spring water, fix the Handle Tank at a proper position. Drinking 1. Press the Dispenser Pad with a cup. 2. If pressing the Pad, water inside of the Dispenser is supplied. 3. If slowly removing a cup from the Pad, water will not fall down. Warning Do not use other beverage (milk, juice, carbonated beverage etc) than spring water. Especially beverage including grain must not be used (may result in failure). Fill with potable water only. 51 Suggestions on food storage Do not store food which goes bad easily at low temperature, such as banana, and melon. Storing Food Always allow hot food to cool to room temperature. Never put hot food into refrigerator and freezer chambers. It could spoil other food, and lead to higher electricity loss. When storing the food, use a container with a lid. This prevents moisture from evaporating, and helps food keep its taste and nutrients. Do not block air vents with food. Smooth circulation of cold air keeps refrigerator-freezer temperature even. Do not open the door frequently. Frequently opening the doors warms up temperature in the chambers which leads to spoil other products & electricity loss. To adjust the temperature control easily, do not storefood near the temperature control dial. Never keep too many foods in door rack, as this maystop the door from fully closing. Do not store bottles in the freezer compartment - they may break when frozen. Note If you keep the refrigerator-freezer in a hot, and humid place, frequently open its door or put a lot of vegetables in it, dew may form in it, which has no effect on its performance. Remove the dew with dust cloth free from care. 52 Suggestions on food storage To ensure good air circulation in the appliance, insert Removing / Installing freezer drawers the freezer drawers all the way. · If large quantities of food are to be stored in the freezer the middle drawer of the freezer compartment can be taken out of the appliance and food can be stored right over the food stacked in the lower drawer. · To remove one of the freezer drawer do the following: 1) Pull the drawer until it stops; 2) Lift the front part up and remove the drawer. 2 1 · To install a freezer drawer back into the freezer do the same steps in reverse order: 3) Put the drawer on the guides at the angle of 45°; 4) Lower the front part to one level with the guides; 5) Push the drawer until it stops. Make sure that the angle of the drawer is not skewed. 4 3 Warning 53 5 Don"t apply a overwhelming effort and brute force on drawer and shelves - it could damage the refrigerator! Care and Maintenance General Information 1~2 hour power failure does no harm to the foods stores. Try to avoid opening and closing the door too frequently. Power Failure Take out foods from the refrigerator-freezer and firmly fix the loose items with tape. Turn the leveling screws until they stop before moving the refrigerator-freezer. Otherwise the screw may scratch the floor or the refrigerator- freezer cannot move. If You Move The Anti-Condensation pipe is installed around the front side of refrigerator-freezer as well as on the partition between refrigerator compartment and freezer compartment to prevent dewing, which is heating during the operation of compressor. Especially after installation or when ambienttemperature is high, the refrigerator-freezer may feel hot, which is quite normal. Anti-Condensation Pipe Anti-Condensation Pipe Refrigerator work features Caution As a result of thermal strain for components of a refrigerator appliance can be heard crackling noise that is not a defect and doesn't affect efficiency of the appliance. This special sound when the thermo-regulator and compressor and turned on is a normal state, which appears during the working process of appliance’s electric installation. The gas refrigerant produces a slight noise even when the compressor is not running (this is not a defect). While appliance refrigerator working process can be heard: - flick of the temperature relay; - murmur of refrigerant flowing round cycle; - cracking noise because of the materials deformation by temperature. All that is not defect and doesn’t affect efficiency of the appliance. 54 Care and Maintenance 1. Unplug the power cord from the outlet. 2. Remove fridge shelves. 3. To remove the lamp cover, insert type driver in the underside of the lamp cover and pull it out forwards. 4. Turn the lamp counterclockwise. 5. Assemble in reverse order of disassembly. Replacement lamp must be the same specification as original. 6. MAXIMUM rated input of lamp should not exceed 20 W. Lamp Replacement Warning To Remove the shelf from the refrigerator, at first – lift up it (1), and then – pull it out side (2). In case of wrong removing of the shelf, the damages of inner surfaces of refrigerator possible. Remove/Install shelf 2 1 To install shelf into refrigerator follow similar: lift up front side of the shelf at the angle (3) and then insert it inside (4). In case of wrong installation of the shelf, the damages of inner surfaces of refrigerator possible. 4 3 1 55 Care and Maintenance Removing/Installing bottom drawer of refrigerator To remove the bottom drawer from the refrigerator do the following: 1) Remove the lower basket from the door by lifting it up; 2) Pull the drawer until it stops and slightly lifting it up pull it to take it out; 2 1 3) Lift the front part of the drawer cover and pull it to remove; 4 3 4) To install the drawer back, do the same steps in the reverse order. Warning Note Make sure that the angle of the drawer is not skewed. Improper removing or installation can damage the interior parts of the refrigerator. Warranty does not cover mechanical damage (cracks, chips, dents and etc.) caused by the breaking of the rules of storage, transportation, operation, maintenance of the refrigerator, or application too much physical force. 56 Care and Maintenance Cleaning Before Cleaning Be sure to unplug the power. Exterior Clean the outside of the refrigerator-freezer with a soft cloth soaked with hot water or liquid detergent. If you use a detergent, be sure to wipe it with a clean wet cloth. Interior As above. Grille and Drip Tray Remove the Grille, wipe moisture out around the Door part and the Drip Tray using a clean cloth. Exterior Dispenser Wipe moisture etc out outside of Dispenser and on the Dispenser Pad using a cloth. Water Tank 1. Lift the Water Tank up by pressing the fixing Lever on the bottom of Water Tank and then remove it. 2. After removing the Cap Tank (Big), clean and fully rinse the inside/outside part of the Water Tank by using neutral cleansing agent. Cap Tank (Big & Small) Clean and fully rinse the Cap Tank (Big & Small) by using neutral cleansing agent. Especially for the groove part of the Cap Tank, it is convenient to cleanse it by using a small brush. Valve Assembly Clean and fully rinse the Valve Assembly by using a small brush. Rinse it while operating the bottom part of the valve assembly. Always fix the Sealing Rubber separated for cleansing at the existing position (may result in water leakage). After Cleaning Check that the power cord is not damaged, power plug has not overheated, and that the power plug is tightly inserted into the outlet. Warning Be sure to dry the appliance with a cloth after washing it with water. Do not use abrasive, petroleum, benzene, thinner, hydrochloride acid, boiling water, rough brush, etc, as they may damage parts of the refrigerator-freezer. 57 Trouble Shooting Before calling for service, check this list or call in Support service of clients. It may save your time and expense. This list includes common occurrences that are not the result of defective workmanship or materials in this appliance. Problem Possible Causes Fridge-Freezer does not operate Power plug may be unplugged from the electric outlet. Plug it in securely. House fuse has blown or circuit breaker has tripped. Check and/or replace fuse and reset circuit breaker. Power cut. Check house lights. Fridge or Freezer Compartment Temperature too warm Temperature control not set on proper position. Refer to Temperature Control section. Appliance is placed close to heat source. Warm weather-frequent door openings. Door left open for a long time. Package holding door open or blocking air duct in freezer compartment. The floor on which the refrigerator-freezer is installed may be uneven or the refrigerator-freezer may be unstable. Make it even by rotating the leveling screw. Unnecessary objects placed in the back side of the refrigerator-freezer. Vibration or Rattling or Abnormal Noise Door may have been left ajar or package holding door open. Frost or Ice Too frequent or too long door openings. Frost within package is normal. This phenomenon is likely to occur in a wet space. Wipe it with a dry towel. Moisture forms on Cabinet Surface 58 Trouble Shooting Problem Possible Causes Too frequent or too long door openings. In humid weather, air carries moisture into refrigerator when doors are opened. Moisture collects inside Foods with strong odors should be tightly covered or wrapped. Check for spoiled food. Interior cleaning needs. Refer to CLEANING section. Fridge has odor Food package is keeping door open. Move packages that keep door from closing. Fridge-freezer is not level. Adjust the leveling screws. The floor on which the fridge-freezer is installed may be uneven or the fridge-freezer may be unstable. Slightly raise the front side with the leveling screw. Door not closing properly No power at outlet. Light lamp needs replacing. Refer to the Lamp Replacement section. Interior light does not work Note For more information about refrigerator service and use, you can find at the official site of LG at “Frequently Asked Questions” (www.lg.com/ru/refhelp). Disposal of your old appliance 1. When this crossed-out wheeled bin symbol is attached to a product it means the product is covered by the Europe an Directive 2002/96/EC. 2. All electrical and electronic products should be disposed of separately from the municipal waste stream via designated collection facilities appointed by the government or the local authorities. 3. The correct disposal of your old appliance will help prevent potential negative consequences for the environment and human health. 4. For more detailed information about disposal of your old appliance, please contact your city office, waste disposal service or the shop where you purchased the product. 59 To Reverse the Doors Your refrigerator-freezer is designed with reversible doors,so ​​that they may open from either the left or right hand side to suit your kitchen design. Precaution 1. Before reversing the door, first of all, you should take out food and accessories likeshelves or trays which are not fixed in the refrigerator-freezer. 2. Use Torque Wrench or Spanner to fix or remove the bolt. 1. Only for models with exterior door handles 3. Do not lay the fridge-freezer down. 4. Be careful not to drop the doors in disassembling 3 1 2 or assenbling. 3 How to Reverse the Door 2 1. To remove door handle 1 of the refrigerator door 10 , first remove caps 2 , and then unscrew screws 3 in a direction of counter-clockwise. The handle 4 of the freezer door 30 removes in the same order. You do not need to follow up the above procedure for the hidden handle. 2. After unscrewing the screw 6 of cover hinge on the top 5, take off cap hinge 5 and disconnect cable 9 (Only for the exterior display type models). Unscrew bolts 7 , which fasten upper hinge 8 , and carefully take off the refrigerator’s door 10 . Remove cap 19. 4 7 9 8 19 10 4.5. For interior type display 3.4. For exterior type display 13 12 3. Remove cap cover of door 12 (only for the exterior display type models), pull out cable 13 and install it into the opening on the opposite side of the door. Set the cap cover of door 12 in its place. 2. For exterior type display 6 5 35 10 10 4. Screw out the screw 32 located under the refrigerator door and move it emphasis on 31 to the opposite side. Fix the screw 32 . 5. Move plastic caps 11 (for all types display) and (only for interior type display models) to the opposite side. 11 11 31 31 32 32 35 6. Only for exterior type display 17 6. (Only for exterior type display). Press by the (-) screwdriver and separate caps 15 of cover front 14 and unscrew screws 16 17, remove cover front, then move cable 18 to the opposite side. After installation cover front 14, screw by parts 16 17 and cover it by caps 15. 18 19 14 16 60 15 7. For all models 11 7. Unscrew bolts 20 of the middle hinge 21, rise up the freezer door 30 to remove it. Take off cap cover 24 and install it instead of middle hinge 21 . After unscrewing the screws connecting the cover lower 25 , move cover lower 26 to the opposite side. Unscrew bolts 29 of lower hinge 28 rotating it by opposite of clockwise and than screw it in opposite side hole. Unscrew the bolts 27 , which is fixing lower hinge 28 & bolt 39 on the case of the refrigerator. Unscrew the screw 32 on the bottom of the case which is fixed support 31 of the freezer door 30 , move support 31 to the opposite side in appropriated place and fix it up. Move the upper cap 33 on the opposite side. 22 21 20 24 33 28 29 9 27 30 26 31 32 39 25 8. For all models 8. Attach removed lower hinge 28 to the hole, located on the opposite side of the case and tighten it by screws 27 . Screw in bolt 39 in the case of the refrigerator on the opposite side. After fixing of the cover lower 25, install freezer door 30 to the pin in the lower hinge 29. Turn over removed middle hinge 21 axis outwards, and tighten it by screws 20 (Tight carefully to prevent scratching of the door). Install the washer 23 on the middle hinge 21 . 23 21 20 30 28 27 25 6 34 36 9. For exterior type display 7 9. Install the refrigerator door 10 through matching holes in the lower of the door and pin of the middle hinge 21 . Then install the upper hinge 37, supplied with refrigerator by placing in the appropriated hole of the refrigerator door 10 . Connect the connector cable 9 (only for exterior display type models). Fix the upper hinge 37 by bolts 7 . Install cover upper hinge 36 and tighten it by screw 6. Input the cover 34 which is supplied with refrigerator. 37 9 10 10. Only for models with exterior door handles 38 3 2 38 10. Move the cap 38 to the opposite side of the door. Install door handles 1 4 on the opposite side and fix them by screws 3, put on the caps 2. 3 1 2 4 Note Reversing the doors is not covered by the warranty. 61 For notices 62 BZ03 LG information in this regard åé.” Facts about the world, and the world about the world this is the case with the other side, in the same way èåítov. Proceedings: UNESCO "Egyptian Republic" 143160, Russia, Ì Russian Federation, Russian Federation, New York, 86 êmÌmíñkîão øîñå, T. 9. 8-800-200-76-76 8-820-0071-11-11 0-800-303-000 8-8000-805-805 2255 (ñCHANY SOL GSM) 800-0071-0005 8-0003-271 8-800-30-800 800-9990 Contact us Slovakia LG's website

Refrigerators simply not replaceable household. Without them, it is impossible to imagine any home where it is necessary to store food. The choice of this household item should be approached wisely.

Today, there is a huge selection of refrigerators. They differ in their dimensions, energy consumption class, number of cameras and other characteristics. The price, as is known, depends on a large number of such criteria.

Select a device based on your needs. If you have a large family or need to store a lot of food at once, choose a large two-chamber or three-chamber refrigerator.

In short, the size, dimensions and characteristics of the device depend entirely on your needs. The main thing is to use it correctly and follow the instructions.

LG No Frost refrigerators are famous for their high quality and durability. The instruction manual will help you learn about all the functions and its additional capabilities.

All files are downloaded quickly, you should carefully read about all its functions and other characteristics.

In addition, you can find the manual for the LG No-frost refrigerator, which is stored on ours. Use your appliances wisely, always read the manuals for household appliances, and they will serve you for many years.

We hope that our manuals helped resolve your issues during the operation of your device.

The LV No Frost refrigerator is one of the best units with a similar operating system. The company has been known in the household appliances market for a long time, and their refrigerators with the No Frost system are famous for their ideal performance. In this article we will talk about the operating features of such units and proper care for them.

What type of refrigerator defrost system is there?

No Frost literally means “no frost”. That is, during the entire operation of the device, snow deposits and ice do not form on the inner walls of the refrigerator. Therefore, such a defrosting option as for a classic refrigerator is simply not needed for such a device. Why is this happening? It's all about the operation of the unit itself.

Manufacturers of refrigeration appliances offer models with two types of defrosting: drip or weeping and windy or No Frost. How profitable will it be to buy an LV No Frost refrigerator?

Drip defrost

With this defrosting system, the flat evaporator, which cools the rear wall of the chamber, is located on its rear side. When the compressor operates, frost forms on this part of the chamber. The ice melts during breaks between freezing cycles, and the water flows outside the chamber through special grooves into a container located near the warm compressor. When exposed to warm air, it evaporates. Refrigerators familiar to most people have this type of defrosting.

Windy defrost

No Frost defrosting is based on air circulation inside the chamber. This is done thanks to a special built-in fan, which promotes uniform movement of cold air. An evaporator is built into the housing behind the rear wall outside the chamber. It is constantly blown with air, which is supplied by a fan through air channels. The moisture generated during operation of the unit settles on the cold surface. During breaks between compressor operation, the frost thaws and evaporates with the help of a low-power heater. After this, the cycle repeats again.

Important! Manufacturers in eastern countries, such as Japan and Korea, equip both chambers of a household appliance with a wind defrosting system: freezer and refrigerator. This is explained by the maritime climate of Southeast Asia, because such a system is simply ideal for working in conditions with high air humidity.

European manufacturers produce refrigerators, both with full No Frost and partial. That is, only the freezer has windy defrosting, and the refrigeration compartment is equipped with a drip system.

Advantages of LV refrigerators with the No Frost system

What are the main advantages of such units? Is it worth replacing your usual appliance with an LGI No Frost refrigerator? - The instruction manual will help you understand this.

Let's consider the main advantages of equipment with a wind defrosting system:

  • Such refrigerators have practically no ice inside both compartments, which contributes to a significant increase in usable volume.
  • The walls of the chambers are less humid due to the operation of the fans, which reduces the risk of growth and development of harmful microorganisms.
  • Caring for such devices is easier than for drip-type refrigerators.
  • After loading a new batch of products into the unit, a uniform temperature inside the chamber is restored very quickly. At the same time, the packages do not freeze to each other.
  • For a longer preservation of the freshness of products, many refrigerators have special compartments with maintaining a temperature of about 0C in them, the so-called FreshZone.
  • If the system breaks down, the device does not require shutdown. He will continue to perform his function until the master arrives.

Disadvantages of refrigerators with the No Frost system

Like any other technique, devices with such a defrosting system have their drawbacks:

  • Due to the constant air flow, the food in the refrigerator dries quickly enough. This problem is solved by wrapping products in film or placing them in containers.
  • The system itself hides quite a lot of space - about 20 liters per camera.
  • Inexpensive refrigerators with such a system are characterized by additional fan noise. But now it is rare to find a model with this drawback.
  • This system increases the cost of the refrigerator. Therefore, No Frost type devices are more expensive than drip units.

Important! It must be understood that the system in no way affects the quality of freezing and storage of products, it is designed to facilitate the care of the unit. Therefore, whether your convenience is worth the extra cash costs is up to you.

Please read the following instructions before servicing the refrigerator.

  1. Check the insulation resistance of the device.
  2. Unplug the appliance from the mains before servicing to prevent electric shock.
  3. Whenever testing is performed while the power is on, wear rubber gloves to avoid electric shock.
  4. When using any instrument, check that it is suitable for measuring current, voltage and power.
  5. Do not touch metal items in the freezer with wet hands. This may cause frostbite.
  6. Make sure that water does not come into contact with electrical components from mechanical parts.
  7. When checking the bottom section of the refrigerator with the top door open, move carefully to avoid hitting the top door.
  8. When it is necessary to tilt the appliance, remove any materials from the shelves and the shelves themselves, especially glass ones.
  9. When servicing the evaporator, wear cotton gloves. This is necessary to prevent injury from sharp edges.
  10. Carry out repairs to the refrigeration circuit at a specialized service center. Gas inside the circuit may pollute the environment.

Test the refrigerator by connecting it to the electrical outlet before refueling. It is necessary to establish the operability of the motor-compressor and immediately identify defects in the entire system. If defects are found, possible residual R134a refrigerant is removed by breaking the end of the tube in a narrow place. ( Rice. 1)

Replace the filter and any damaged components. Unsolder and remove a piece of the remaining tube and then solder the tube with the Hansen coupling in the same place. ( Rice. 2)

The soldering operation must be carried out with the valve open so that flux vapor can escape freely. The soldering must be without cavities between the two tubes; it must be taken into account that during the heating process the soldering point expands. The tube is equipped with a male Hansen coupling and is connected to the vacuum pump tube. ( Rice. 3)

Air begins to be pumped out of the system after the pump starts. The cooling system must be under vacuum until the vacuum pressure gauge reads (0 absolute, -1 atm., -760 mm Hg), in any case it is advisable for the pump to run for approximately 30 minutes. ( Rice. 3)

If a leak is detected, it is necessary to stop the vacuum pump and add a small amount of freon to the system; if a vacuum cannot be obtained (the pressure gauge cannot drop to -1 atmosphere), start the refrigeration unit and find the leak using a leak detector. If the soldering is defective, when the valve is opened, the normal external pressure inside the circuit is not restored. This happens because solder residue is sucked into the tube and blocks it; the pressure must be equalized when the valve opens.

Once evacuation is complete, add the required number of grams of R134a to the refrigeration circuit. Remember that each system must be charged with the exact amount of R134a within a tolerance of ±5 grams. ( Rice. 4)

Before performing this operation (if the vacuum pump and charge cylinder are connected), make sure that the valve in front of the vacuum pump is closed to preserve the freon when added to the system. ( Rice. 5)

Also, check the graduated scale on the cylinder for the amount of R134a that will be added, for example, if we have 750 grams of Freon in the cylinder and need to add 165 grams to the circuit, this result will be achieved when the R-134a has dropped to 585 grams. monitoring this using an indicator. Do this after selecting the appropriate scale for the gas pressure, the gas pressure is indicated by the pressure gauge on the top of the column.

To allow R134a to enter the system, open the valve at the base of the cylinder connected to the charging tube. Freon cannot be added to the system all at once, because this can lead to blocking of the motor-compressor. After adding about 20-30 g, you must immediately close the feed.

The pressure rises and the compressor motor sucks in gas and the pressure drops again. The control valve is opened again until filling is reached. required quantity R134a. When the system is operating, the inlet pressure should be stabilized between 0.30 and 0.6 atmospheres.

3. Specification

1.Model GC-389

Name Specifications
Dimensions (mm) 595(W)X626(D)X1880(H)
Weight without packaging, kg 74
Cooling system No frost
Temp control Refrigeration Selector
Freezing Button
Defrosting system Automatic
Defrost heater
Door edging
Housing outside Enameled steel sheet
Housing inside Hygienic plastic
Case filling Polyurethane foam
Defrosting device Closed heating element
Refrigerant R134a(135g)
Compressor lubrication FREOL @ 22G(210 cc)
Transparent shelves (3 pcs)
Vegetable container (2 pcs)
Cooling container (1pc)*
Door departments
Egg pocket (2 pcs)
Small pocket (5 pcs)
Bottle pocket (1 piece)
Tray (4 pcs)
Ice tray (1 piece)
Compressor Start from thermostat
Evaporator Tubular type
Capacitor Tubular type

* additionally

2.Model GC-349

Name Specifications
Dimensions (mm) 595(W)X626(D)X1710(H)
Weight without packaging, kg 69
Cooling system No frost
Temp control Refrigeration Selector
Freezing Button
Defrosting system Automatic
Defrost heater
Door edging Met. moldings or plastic with a metallized coating
Housing outside Enameled steel sheet
Housing inside Hygienic plastic
Case filling Polyurethane foam
Defrosting device Closed heating element
Refrigerant R134a(135g)
Compressor lubrication FREOL @ 22G(210 cc)
Refrigeration departments Transparent shelves (2 pcs)
Vegetable container (2 pcs)
Vegetable container with lid (1 pc)
Cooling container (1pc)*
Door departments Milk pocket with lid (1 pc)
Egg pocket (1 piece)
Small pocket (3 pcs)
Bottle pocket (1 piece)
Freezer departments Tray (4 pcs)
Ice tray (1 piece)
Compressor Start from thermostat
Evaporator Tubular type
Capacitor Tubular type

* additionally

4. Description of refrigerator parts

NOTE: This is the base model. The composition of the refrigerator components may be changed.

5. Replacing and re-hanging refrigerator doors

NOTE: Re-hanging doors is not a warranty case and is paid for as a separate service.

1. Precautions

1) Before removing the door, you must first remove food and accessories from the refrigerator, such as shelves and trays that do not fit into the refrigerator.

2) Use a torque wrench to tighten or remove the bolt.

3) Do not place it in the refrigerator on the back wall, as this may cause the appliance to malfunction.

4) Be careful not to drop the door when disassembling or installing.

2. How to move the doors to the other side.

1) Unscrew the screw ( 2 ) and remove the bottom cover ( 1 ) and move the bottom cover plug ( 3 ). Unscrew the screw ( 4 ) lower hinge ( 5 ), and move the pin ( 6 ). Detach the open freezer door and move the plug to the other side ( 7 ).

8 ) and screw ( 9 ).

2) Unscrew the screw ( 10 ), remove the central hinge ( 11 ) and refrigerator door ( 12 ). Move the stub ( 13 ). Move the door bracket ( 16 ) and screw ( 17 ).

3) 14 ), and a stub ( 15 12 ). Assemble the central hinge ( 11 ) and bolt ( 10 ). Assemble the freezer door ( 21 5 ), bolt ( 4 ) and bottom cover ( 1 ).

6. Disassembly

1. DOORS

1) Loosen the 2 screws and pull out the bottom cover.

2) Loosen the bottom hinge mounting bolts to remove the freezer door.

3) Pull the door seal out of the foam core.

● Refrigerator door

1) Loosen the center hinge mounting bolts to remove the refrigerator door.

2. DOOR SWITCH

1) Loosen the four screws at the top and remove the top cover.

3) Release the hook behind the switch by pressing it with your hands.

3. REFRIGERATOR LIGHT

1) Remove the lamp cover by prying it off with a flathead screwdriver.

2) Unscrew the lamp.

4. FAN AND FAN MOTOR

1) Remove the freezer drawers.

2) Remove the two plugs, screws, and loosen the two fan grille screws.

3) Remove the fan grille and shroud.

4) Disconnect the wires.

5) Disconnect the fan with bracket.

6) Loosen the 2 screws securing the bracket.

7) Remove the casing and separate the fan motor.

8) Remove the engine bracket and gasket.

5. DEFROST CONTROL UNIT

The defrost control unit consists of a thermistor and a fuse. The thermistor provides automatic defrosting and it is attached to the metal side of the evaporator and controls the temperature. A fuse is a safety device to prevent overheating during defrosting.

At a temperature of 72°C, it stops the heater.

1) Remove the cover after removing the grille.

2) Disconnect the connector associated with the defrost control.

Note:

6. SHUTTER CONTROL

2) Pull up the control housing and disconnect the wires.

4) Disconnect the harness and control unit.

5) Disassemble the handle.

6) Disconnect the damper and control unit.

7) Disconnect the resistor.

8) Disconnect the wires.

7. HEATER

This refrigerator uses a heater for defrosting. During heating, the heater temperature rises to 300 ~ 500°C. Therefore, be careful not to burn it when servicing.

1) After removing the grille and casing, disconnect the heater by disconnecting the connectors.

2) Replace the heater and connect the wires.

Note: option B is used only in Europe.

7. Setup

1. COMPRESSOR

1) Description

The compressor sucks vapors from the evaporator at low temperature and pressure. It is compressed and forced under high pressure into the condenser, where cooling and condensation occurs. A compressor is needed to circulate the refrigerant.

2) Composition

The compressor consists of a gas compression mechanism, a compressor motor, starting equipment and compressor protection. The starting device (PTC-Starter) and the overload protection relay (Protector (OLP)) are located outside the compressor. Since the compressor is made of precision components with 1/1000mm precision machining, it is sealed in production to be free from dust and moisture. Make compressor repairs with care.

3) Note!

(1) Be careful not to overvoltage or overcurrent the appliance.

(2) Protect the compressor from shock

If you apply excessive force or impact (fall or careless handling), breakage and operation noise may occur.

(3) Use the appropriate electrical components designed for this compressor.

(4) Pay attention to compressor storage.

If the compressor gets wet in the rain and rust gets into the connector, the result may be poor performance and poor contact.

(5) Be careful not to allow dust, moisture or flux to enter the compressor when replacing. Dust, moisture, and solder residues inside the cylinders can cause noise when passing through the valves.

2. PTC-Starter (starter)

1) Description of PTC-Starter

(1) PTC (Positive Temperature Coefficient) is a non-contact semiconductor trigger that uses BaTiO 3 based ceramic material.

(2) The higher the temperature, the higher the resistance value becomes. These capabilities are used as a starting device for the engine.

2) PTC-Starter function

(1) The PTC is included with the hermetic compressor and is used for starting.

(2) The refrigerator compressor is a single-phase asynchronous motor. For normal operation single-phase asynchronous motor, when starting, the current must go through the main and starting windings. After the engine accelerates, the current in the starting winding is turned off. PTC features make this possible. Thus, PTC is used as a motor starting device.

4) Engine restart and PTC cooling

(1) To restart after power off during normal motor, unplug the power cord for 5 min. to equalize the pressure in the cooling and PTC cooling cycle.

(2) During normal operation of the engine compressor, PTC elements generate heat continuously. Thus, if the PTC is not cooled down for a while after the motor is switched off, it will not be able to work again.

5) Interaction between PTC-Starter and OLP (protection)

(1) If the power is turned off while the compressor is running and the power is turned on before the PTC cools down (momentary shutdown within 2 minutes or reconnection of the plug), the PTC is not cooled down and the resistance is high. As a result, current cannot flow in the starting winding and the motor cannot start. In this case, OLP is triggered due to the increased current of the main coil.

(2) The OLP turns off the power for 3-5 minutes, the PTC cools down and the compressor motor returns to normal operation. If the OLP does not work, then the PTC does not cool, the engine compressor overheats, which causes a short circuit. Therefore, using a working OLP is mandatory.

6) Please pay attention to the use of PTC-Starter

(1) Be careful to avoid overvoltage and overcurrent.

(2) Protect your device from shocks

Do not use excessive force or hit.

(3) Store separately from any liquids.

If liquid such as gasoline or water gets into the PTC, it may break due to the deterioration of the insulation of the PTC materials.

(4) Do not repair the PTC.

Do not disassemble the PTC housing. If the outer PTC housing is damaged, the resistance changes and may cause poor starting and compressor damage.

(5) Use only original PTC.

3. OLP (OVERLOAD PROTECTION)

1) Description of OLP

(1) The OLP (Overload Protection) device is included with the compressor and protects the motor from short circuit current and excessive temperature rise in the compressor motor.

(2) When the compressor motor is overloaded, the bimetallic strip, when heated by the heater inside the OLP, opens the contacts and protects the motor by cutting off the current that exceeds the permissible current for the compressor motor.

2) OLP function

(1) The OLP is connected to the compressor circuits and is used to protect the compressor windings from overheating.

(2) Do not turn the OLP adjustment screw in any way.

8. Electrical connection diagrams

Scheme 1

Scheme 2

NOTE: 1. Circuit diagram and technical specifications may vary depending on location.

9. Troubleshooting (mechanical components)

2. PTC AND OLP

3. Check other electrical components

4. Diagnostics

Malfunction What to check What to do
● Is the power cord unplugged from the outlet?
● Is the power switch set to OFF?
● Is the power switch fuse intact?
● Is there voltage at the outlet?
● Plug the power cord into a power outlet.
● Set the power switch to the ON position.
● Replace the fuse.
● If the voltage is low, replace the wiring.
Doesn't cool well ● Is the refrigerator close to the wall?
● Is the appliance placed near a stove, gas stove, or in direct sunlight?
● Is the ambient temperature high?

● Is the door opening too often or is the door not closed?
● Is the regulator in the “cold” position?
● There must be a distance of at least 10 cm between the refrigerator and the wall
● Place the device away from heat sources.
● Make the room temperature lower.

● Do not open the door too often, and close it tightly.
● Set the control to the middle position.
Food in the refrigerator is frozen. ● Is food stored in the refrigerator compartment?
● Is the regulator in the "cold" position?
● Is the ambient temperature below 5°C?
● Store food in the refrigerator compartment (top)
● Set the control to the middle position.
● Set the control to the "warm" position.
Dew or ice appears in the chamber. ● Are liquid foods stored in the refrigerator?
● Are there hot foods in the refrigerator?
● Is the door opening too often or is the door not closed?
● Store liquid foods in closed containers
● Add food after it has cooled down.
● Do not open the door too often, and close it tightly.
Dew appears on the outer surface of the housing. ● Is the ambient temperature and humidity high?
● Are there any gaps in the door?
● Wipe away moisture with a dry cloth. This case is solved naturally at lower temperature and humidity.
● Eliminate cracks
Abnormal operating noise ● Is the appliance installed in accordance with the operating instructions?
● Are there any objects that are touching the device from behind?
● Are the leg locknuts securely tightened?
● Are the shelves inserted correctly and completely?
● Adjust the legs and install the device according to the instructions.
● Remove foreign objects from the device.

● Reinstall the shelves.
The door won't close ● Is the door seal dirty?
● Is the appliance installed in accordance with the operating instructions?
● Are there too many products on the shelves?
● Clean the door seal.
● Adjust the feet and tighten the locknuts.
● Store food so that it does not interfere with the closing of the door.
Unpleasant smell in the refrigerator. ● Is the refrigerator dirty inside?
● Do you store strong-smelling food items without packaging?
● Does it smell like plastic?
● Defrost and clean the inside of the refrigerator.
● Store strong-smelling foods in packaging.
● Plastic odors from a new refrigerator will disappear on their own after 1-2 weeks of use.

● In addition to the points described above, please see the following grievance decisions.

5. Refrigeration circuit

◊ Fault table
Cause The initial state Evaporator status Compressor temperature Notes
a leak Partial leak ● Low amount of refrigerant.
● Normal cooling is possible by adding refrigerant to the required amount.
Complete leak ● No refrigerant.
● Normal cooling is possible when charging the required amount of refrigerant.
Clogged with dirt Partial blockage The refrigerator and freezer compartments do not cool well. The sound of flowing refrigerant can be heard and ice forms only at the evaporator inlet. Slightly above ambient temperature.
Complete blockage The refrigerator and freezer compartments are not cooling. The sound of flowing refrigerant cannot be heard, and ice does not form on the evaporator. Equal to ambient temperature. ● The capillary tube is clogged
Blockage from freezing Cooling stops periodically. The sound of flowing refrigerant cannot be heard, the ice on the evaporator is melting. Below ambient temperature. ● Cooling is restored after the capillary tube is heated.
Faulty compressor Compression The refrigerator and freezer compartments are not cooling. The quiet sound of flowing refrigerant can be heard and ice forms only at the evaporator inlet. Slightly above ambient temperature.
No compression Compressor doesn't work The sound of flowing refrigerant cannot be heard, and ice does not form on the evaporator. Equal to ambient temperature. ● The compressor does not create the required pressure
◊ Leak detection

Inspect the refrigerant circuit for leak points that may be in the oil, especially the compressor charge pipe and evaporator. Leaks, blockages are also determined by the temperature and heating surface of the condenser.

◊ Basic materials for repairing the refrigeration circuit
Name Composition and characteristics Note
1 Solder (1) H 30
● Chemical composition
Ag: 30%, Cu: 27%, Zn: 23%, Cd: 20%
Soldering temperature: 710~840°C
(2) Bcup-2
● Chemical composition
Cu: about 93%
P: 6.8~7.5%
Other: approximately 0.2%
Soldering temperature: 735~840°C
● For service centers, solder H34 containing Ag is recommended: 34%
2 Flux ● Ingredients and how to make;
Borax 30%
Borax 35%
Potassium fluoride (Fluoridation kalium) 35%
Water 4%
Mix the above ingredients and cook until they turn into a liquid.
● Produce the quantity needed for one day. Shelf life 1 day.
● Close the lid of the container to prevent dust from entering the flux.
● Store flux in a stainless steel container.
3 Filter drier (1) Install the dehumidifier within 30 minutes after unpacking.
(2) Store the unpacked desiccant at a temperature of 80-100°C
● Do not keep the dehumidifier outdoors as moisture will damage it.
4 Vacuum (1) When measured with a vacuum gauge, the vacuum must be within 1 mmHg.
(2) If the degree of vacuum inside the circuit is 10 mmHg, this indicates a leak in the system.
(3) After evacuation, the vacuum should change by no more than 0.05 mmHg. after 5 min.
(4) Vacuum should not be less than value described in paragraph (2) for 20 minutes.
● Use a known-good vacuum gauge.
● Evacuate to the required vacuum level.
● If proper vacuum cannot be achieved, check for leaks from the circuit and from the charging attachment.
5 Dry air and nitrogen (1) Dry air pressure should be greater than 12~16kg/cm2
(2) The temperature must be greater than -20 to -70°C.
(3) Keep the pressure at 12 ~ 6kg/cm2 also when replacing dry air with nitrogen.
6 Nipple and coupling (1) Check if there is gas leakage using soapy water.
(2) Replace the coupling if there is leakage.
● Make sure there is no gas leakage from the coupling joint.
7 Tubes Put all used tubes in a clean box and close tightly with a lid so that dust or moisture cannot get into them.

10. Control functions and control circuits

This description is made for GR-349, 389SQ only. Please refer to model-specific diagrams for repairs.

1. FUNCTION “SET TEMPERATURE”

1) How it works

(1) The refrigerator starts from the state when power is supplied for the first time. The initial state can be changed from "Mid" to "Mid/Max", "Max", "Min", "Min/Mid", "Mid" by pressing the FREEZE TEMP button.

(2) It returns to the "Mid" state if the power is turned off and on again.

2. QUICK FREEZE

(1) The function increases the freezing speed by enabling continuous operation of the compressor. After pressing the quick freezing buttons, the QUICK FREEZE indicator lights up. After 3 hours of continuous operation of the compressor, the fast freezing function is automatically switched off.

(2) Defrosting during the QUICK FREEZE function works as follows.

When QUICK FREEZE runs for 90 minutes, defrosting starts 2 hours after the end of the cycle.

(3) If the QUICK FREEZE button is pressed during defrosting, the QUICK FREEZE LED will light up. Quick Freeze will operate for 3 hours after 7 minutes from the end of defrosting.

(4) If you press the VACATION button during fast freezing, the fast freezing function will be cancelled.

(5) If the power supply is turned off and on during quick freezing, the quick freezing function will be cancelled.

3. VACATION FUNCTION (EMPTY)

(1) Energy saving function. When you press the VACATION button, the VACATION indicator lights up and this function begins to operate.

(2) The freezer compartment is maintained at approximately -13°C.

(3) Defrosting and fan control are the same as in normal operation.

(4) If the QUICK FREEZE button is pressed while the VACATION function is running, the function will be cancelled.

(5) If the mains power is turned off and on while the VACATION function is running, the VACATION function will be cancelled.

4. DOOR OPEN ALARM

(1) When the refrigerator door is opened and does not close after 1 minute, the notification buzzer will sound.

(2) First, the beep sounds three times at 0.5 second intervals. Then the alarm turns on/off three times, 0.5 seconds each, with an interval of 30 seconds.

(3) If the refrigerator door is closed during the alarm, the alarm will be reset.

5. BEEP WHEN PRESSING BUTTONS

(1) When you press the buttons (FREEZE TEMP, QUICK FREEZE, VACATION) on the control panel, a sound signal “DING ~ ~ DON” is heard (see checking the operation of the sound signal)

6. DEFROSTING

(1) If the total compressor operating time exceeds 7 hours, the defrost heater is switched on.

(2) The first defrosting occurs 4 hours (total compressor operating time) after the power has been turned on.

(3) If the defrost sensor reads more than 7°C during a defrost operation, the defrost ends, the defrost heater pauses, and normal freeze operation starts after 7 minutes. But, if the defrost sensor does not reach 7°C after 2 hours of operation of the defrost heater, a defrost error signal is generated. (See error display function)

(4) If the defrost sensor is short-circuited or open, defrosting will not occur.

7. ORDER OF OPERATION OF ELECTRICAL COMPONENTS

To avoid noise and damage to electrical components such as the compressor, defrost heater and fan motor, the compressor motor operates in the following order.

8. SELF-DIAGNOSTICS

(1) The function makes it easier to troubleshoot if problems occur in the refrigerator.

(2) If a malfunction occurs, the function control buttons do not work.

(3) If the causes of the error have disappeared when the error code is displayed, the refrigerator goes into normal operation (RESET).

(4) The FREEZE TEMP LEDs on the top cover are used to represent the error code. If an error occurs, all other indicators except the error code LEDs are turned off.

Name Error indication
F1 F2 F3 F4
Description Operation when an error occurs
Compressor Fan Defrosting heating element
1 The t sensor in the refrigerator is faulty (FREEZER SENSOR) The t sensor in the refrigerator is broken or shorted 15 min ON/
15 min OFF
2 Defrost sensor faulty Defrost sensor broken or shorted No defrost
3 The defrost function does not work correctly Defrosting heating element, fuse is broken or disconnected (Indication appears 4 hours after the malfunction occurs)
4 Temperature sensor faulty Wednesdays
(RT-SENSOR)
See note. No. 1 Temperature sensor environment is broken or shorted

*Note 1) If after pressing the QUICK FREEZE and FREEZE TEMP buttons together, after one second the following occurs:

9. FUNCTIONAL TEST

(1) A functional test allows you to check the functionality of printed circuit boards, a refrigerator, and localize the fault.

(2) The test mode switch is located on the refrigerator control module.

The functional test is automatically disabled 2 hours after starting, regardless of the test mode.

(3) If the buttons are on top panel press in test mode, the functions will not work, and only the signal will sound "Ding - dong ~ ~"

(4) After finishing the test mode, you need to unplug the power cord and turn it on again (RESET).

(5) If an error occurs during the test mode, the function test stops and the display LEDs show the ERROR CODE.

(6) If the test mode switch is activated while an error code is displayed, the function test will not work.

Mode Actions Description Note
Test 1 Press the "TEST" button once. 1. The compressor is working normally.
2. The fan is working normally.
3. Defrost heating element is turned off.
4. All control panel lights are on.
Test 2 Press the TEST button again from Test Mode 1 state. 1. The compressor is turned off.
2. The fan is turned off.
3. Defrost heating element is turned on.
4. All control panel lights are off except the QUICK FREEZE and VACATION lights.
If the defrosting heating element heats up to 7°C or more, it returns to normal mode.
Normal mode Press the TEST button again from the Test Mode 2 state. Return to original conditions (RESET) The compressor starts after 7 minutes.

Checking LED operation: Press the QUICK FREEZE and FREEZE TEMP buttons simultaneously. After 1 second, all display LEDs light up simultaneously. If you release the buttons, it returns to the previous state.

Description of the components

Note: Option B is only used in Europe.

The secondary winding of the transformer is connected to electrical circuits that provide power to the control relays and actuators (12V direct current) and control module power supply (MICOM and IC, 5 VDC). The voltage in each part is as follows.

VA1 is an element for overvoltage and interference protection. When voltage greater than 385V is applied, a fuse (130°C cut-off, optional) disconnects the primary winding of the transformer so that the elements on the secondary side of the transformer are protected.

The clock generation circuit provides internal local elements to IC1 for transmitting and receiving information and for calculating the main operating time. Only use the original OSC 1 resonator. Because if replaced, the calculated time in IC1 will change or IC1 will not be able to work.

All internal elements The MICOM processor (IC1) returns to its original state after the MICOM power is temporarily turned off and power is initially applied. As a result, all functions operate in accordance with the original state. During the initial "LOW" power supply period, voltage is applied to the RESET, MICOM pin for a short fixed time. The RESET pin is supplied with 5V during startup operation.

4. OPERATION OF START AND SOUND SIGNAL CIRCUIT, DOOR OPEN CONTROL CIRCUIT.

*NOTE: If you are replacing a DOOR S/W-R type (door switch), you must refer to the part number description. Because this type of door switch S/WR is not for MICOM MODELS, and has reverse logic of contacts [A], [B] DOOR S/W-R.

Even if the LAMP-R (lamp) works normally ON/OFF when opening/closing, but the processor failed to detect through the wires [ A], [IN] DOOR-R open or closed state, DOOR S/W-R switch is faulty.

● Temperature compensation table adjusts the resistance value. (temperature difference compared to the current one)

For example: If the compensation resistance of the freezer is changed from 10 kΩ (current resistance) to 18 kΩ (replaced resistance), the temperature in the freezer increases by +2 °C.

● AMBIENT TEMPERATURE COMPENSATION.

● This circuit is designed to input the required temperature compensation value into the processor in order to adjust the freezer temperature, which is different in each model.

8. INDICATION AND CONTROL CIRCUITS.

The diagram above shows how the function keys work. The operation of each function is indicated by an LED. The circuit operates according to the SCAN method

9. TABLE OF RESISTANCE VALUES OF TEMPERATURE SENSORS.

All the best, writeto © 2011

Temperature Temperature sensor resistance Defrost sensor resistance, ambient temperature
-20°С 22.3 kOhm 77 kOhm
-15°С 16.9 kOhm 60 kOhm
-10°C 13.0 kOhm 47.3 kOhm
-5°C 10.1 kOhm