RT78CTBWW - Refrigerator SAMSUNG - Free user manual and instructions

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SAMSUNG RT78CTBWW - Refrigerator
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Brand Samsung
Model RT78CTBWW
Product Type Ventilated fridge-freezer, freestanding
Climate Class SN, N, ST, T (from +10°C to +43°C)
Refrigerant R-134a (0.15 kg) or R-600a depending on model
Control Panel Electronic with display and touch keys
Freezer Temperature Setting From -15°C to -23°C (default -19°C)
Refrigerator Temperature Setting From 1°C to 7°C (default 3°C)
Power Freeze Function Active for 50 hours, temperature at -23°C
Vacation Function Sets the refrigerator to 15°C to save energy
Cool Select Zone Compartment Quick Cool, Zero Zone, Cool, Freeze, Soft Freeze modes
Water Dispenser Optional integrated, tank capacity 2.8 L
Ice Maker Twist, removable ice tray
Interior Lighting LED (replacement by a professional)
Open Door Alarm Audible and visual after 2 minutes
Smart Eco Indicator Automatic energy optimization
Defrosting Automatic
Cleaning Unplug before cleaning, do not use benzene or solvent
Safety Instructions Do not damage the refrigeration circuit, mandatory grounding
Spare Parts Contact Samsung after-sales service
Manual Available In French, English and other languages (PDF)

Frequently Asked Questions - RT78CTBWW SAMSUNG

How to set the freezer temperature?
Press the Freezer button to scroll through temperatures from -15°C to -23°C. The default value is -19°C.
What to do if the inside of the refrigerator has an odor?
Check that spoiled foods are removed. Place odorous foods (fish, etc.) in airtight packaging. Clean the interior regularly.
How to activate the Fast Freeze function?
Press the Power Freeze button. The indicator lights up and the function stays active for 50 hours, then turns off automatically.
Why does condensation form on the outside?
In humid weather, warm and humid air condenses on cold surfaces. This is normal and disappears when humidity decreases.
How to use the water dispenser?
Remove the water tank (located in the door), fill it up to 2.8 L with drinking water, replace it and press a glass against the lever. Make sure the lock is unlocked.
What to do if the open door alarm goes off?
Close the refrigerator door completely. The audible and visual alarm stops as soon as the door is properly closed.
How to make ice cubes?
Fill the Twist ice tray up to the maximum water mark. Place it in the freezer. Once the ice cubes are formed, turn the lever to drop them into the storage bin.
Can I freeze carbonated drinks?
No, never place carbonated or fizzy drinks in the freezer. The liquid can burst the container when freezing.
How to clean the refrigerator?
Unplug the appliance. Use a soft cloth with soapy water. Do not spray water directly. Do not use benzene, solvent or abrasive products.
What to do in case of a power outage?
Open the door as little as possible. If the outage lasts less than 2 hours, the temperature remains stable. Beyond 24 hours, remove frozen foods.

User questions about RT78CTBWW SAMSUNG

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Why is my refrigerator not cooling? Solutions
Frequently Asked Questions - 2 d
Response Notice-Facile

If your SAMSUNG RT78CTBWW refrigerator is not cooling enough or not at all, first check the following points:

Quick Checks

  • Electrical Connection: Make sure the plug is properly connected and the appliance is powered on.
  • Temperature Settings: The refrigerator compartment should be set between 1°C and 7°C (default 3°C). Check that you haven't accidentally lowered the thermostat.
  • Post-Installation Delay: If you have just installed the appliance, wait 2 hours before checking the cooling.

Environmental Checks

  • Sun Exposure: Keep the refrigerator away from direct sunlight, which increases the internal temperature.
  • Air Circulation Space: Leave at least 5 cm of clearance on the sides, back, and top of the appliance.
  • Ventilation: The ventilation openings must not be obstructed. Regularly clean the back of the appliance.
  • Door Closure: Check that the door closes completely and that the seal is not damaged.

If the problem persists after these checks, contact SAMSUNG customer service, as there may be a technical defect.

Respond (be the first)

Download the instructions for your Refrigerator in PDF format for free! Find your manual RT78CTBWW - SAMSUNG and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. RT78CTBWW by SAMSUNG.

USER MANUAL RT78CTBWW SAMSUNG

Refrigerator user manual

SAMSUNG RT78CTBWW - Refrigerator user manual - 1

100% Recycled Paper

This manual is made with 100% recycled paper.

English

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Thank you for purchasing a Samsung product.

Free Standing Appliance

SAMSUNG RT78CTBWW - Refrigerator user manual - 2

safety information

SAFETY INFORMATION

SAMSUNG RT78CTBWW - SAFETY INFORMATION - 1

- Before operating the appliance, please read this manual thoroughly and retain it for your reference. Use this appliance only for its intended purpose as described in this instruction manual. 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.

- Because these following operating instructions cover various models (electronic control type, mechanical control type) the characteristics of your refrigerator may differ slightly from those described in this manual.

CAUTION/WARNING SYMBOLS USED

WARNINGIndicates that a danger of death or serious injury exists.
CAUTIONIndicates that a risk of personal injury or material damage exists.
Represents something you must NOT do.
Represents something you must NOT disassemble.
Represents something you must NOT touch.
Represents something you must follow.
Indicates that you must disconnect the power plug from the socket.
Represents a ground is needed to prevent electric shock.
It is recommended that this symbol be handled by service man.
Note.

These warning signs are here to prevent injury to you and others. Please follow them explicitly.

After reading this section, keep it in a safe place for future reference.

CE Notice

This product has been determined to be in compliance with the Low Voltage Directive (2006/95/EC), the Electromagnetic Compatibility Directive (2004/108/EC) and the Eco-Design Directive (2009/125/EC) implemented by Regulation (EC) No 643/2009 of the European Union. (for products sold in European countries only)

SAMSUNG RT78CTBWW - CE Notice - 1

SEVERE WARNING SIGNS FOR DISPOSAL

  • When disposing of this or other refrigerator/s, remove the door/door seals, door latch so that small children or animals cannot become trapped inside. Children should be supervised to ensure that they do not play with the appliance. If trapped inside, the child may become injury and suffocate to death.
  • Keep all packaging materials well out of the reach of children, as packaging materials can be dangerous to children.
  • If a child places a bag over its head, it may result in suffocation.
  • Please dispose of the packaging material for this product in an environmentally friendly manner.
  • Leave the shelves in place so that children may not easily climb inside. Ensure that none of the pipes on the back of the appliance are damaged prior to disposal.
  • R-600a or R-134a is used as a refrigerant. Check the compressor label on the rear of the appliance or the rating label inside the fridge to see which refrigerant is used for your refrigerator. When this product contains flammable gas (Refrigerant R-600a), contact your local authority in regard to safe disposal of this product. Cyclopentane is used as a insulation blowing gas. The gases in insulation material require special disposal procedure. Please contact your local authorities in regard to the environmentally safe disposal of this product. Ensure that none of the pipes on the back of the appliances are damaged prior to disposal. The pipes shall be broke in the open space.

SAMSUNG RT78CTBWW - SEVERE WARNING SIGNS FOR DISPOSAL - 1

For R-600a refrigerant models only

- This appliance contains a small amount of isobutane refrigerant(R-600a), a natural gas with high environmental compatibility that is, however, 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. When refrigerant leaks from the pipe, avoid any naked flames and move anything flammable away from the product and ventilate the room immediately.

- Failing to do so may result in fire or explosion. 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. Never start up an appliance showing any signs of damage. If in doubt, consult your dealer. The room must be 1m3 in size for every 8g of R-600a refrigerant inside the appliance. The amount of refrigerant in your particular appliance is shown on the identification plate inside the appliance.

SAMSUNG RT78CTBWW - For R-600a refrigerant models only - 1

SEVERE WARNING SIGNS FOR INSTALLATION

- This refrigerator must be properly installed and located in accordance with the manual before it is used.

- Do not install the refrigerator in a damp place or where it may come into contact with water.

- Deteriorated insulation of electrical parts may cause an electric shock or fire.

- Do not place this refrigerator in direct sunlight or expose it to heat from stoves, room heaters, or other appliances.

- This appliance must be properly grounded. Do not ground the appliance to a gas pipe, plastic water pipe, or telephone line.

- You must ground the refrigerator to prevent any power leakages or electric shocks caused by current leakage from the refrigerator.

- This may result in an electric shock, fire, explosion, or problems with the product.

- Never plug the power cord into a socket that is not grounded correctly and make sure that it is in accordance with local and national codes.

- Plug the power plug into the wall socket firmly. Do not use a damaged power plug, damaged power cord, or loose wall socket.

- This may result in an electric shock or fire.

- Do not plug several appliances into the same multiple power board. The refrigerator should always be plugged into its own individual electrical outlet that has a voltage rating that matches the rating plate.

- This provides the best performance and also prevents overloading house wiring circuits, which could cause a fire hazard from overheated wires.

- If the wall socket is loose, do not insert the power plug.

- There is a risk of electric shock or fire.

- Connect the power plug in proper position with the cord hanging down.

- If you connect the power plug upside down, the wire can get cut off and cause fire or electric shock.

- Do not pull or excessively bend the power cord. Do not twist or tie the power cord. Do not hook the power cord over a metal object, place a heavy object on the power cord, insert the power cord between objects, or push the power cord into the space behind the appliance.

- When moving the refrigerator, be careful not to roll over or damage the power cord.

- This may result in an electric shock or fire.

- Do not use a cord that shows cracks or abrasion damage along its length or at either end.

- If the power cord is damaged, have it replaced immediately by the manufacturer or its service agent.

- Do not bend the power cord excessively or place heavy articles on it.

- When moving the refrigerator, be careful not to roll over or damage the power cord.

- This constitutes a fire hazard.

- Make sure that the power plug is not squashed or damaged by the back of the refrigerator.

- Keep the packing materials out of reach of children.

- There is a risk of death from suffocation if children put them on their head.

- The appliance must be positioned so that the plug is accessible after installation.

- Do not install this appliance near a heater or inflammable material. Do not install this appliance in a humid, oily, or dusty location, or in a location exposed to direct sunlight and water (rain drops).

- Do not install this appliance in a humid, oily, or dusty location, or in a location exposed to direct sunlight and water (rain drops).

Safety information _03

  • Do not install this appliance in a location where gas may leak.
  • This may result in an electric shock or fire.
  • Do not stand on top of the appliance or place objects (such as laundry, lighted candles, lighted cigarettes, dishes, chemicals, metal objects, etc.) on the appliance.
  • This may result in an electric shock, fire, problems with the product, or injury.

SAMSUNG RT78CTBWW - SEVERE WARNING SIGNS FOR INSTALLATION - 1

CAUTION SIGNS FOR INSTALLATION

  • Keep ventilation opening in the appliance enclosure or mounting structure clear of obstruction.
  • Allow the appliance to stand for 2 hours after installation.
  • The installation or any service of this appliance is recommended by a qualified technician or service company.
  • Failing to do so may result in an electric shock, fire, explosion, problems with the product, or injury.

SAMSUNG RT78CTBWW - CAUTION SIGNS FOR INSTALLATION - 1

SEVERE WARNING SIGNS FOR USING

  • Do not touch the power plug with wet hands.
  • This may result in an electric shock.
  • Do not store articles on the top of the appliance.
  • When you open or close the door, the articles may fall and cause personal injury and/or material damage.
  • Do not put a container filled with water on the refrigerator.
  • If spilled, there is a risk of fire or electric shock.
  • Children should be supervised to ensure that they do not play with the appliance.
  • Keep fingers out of “pinch point” areas: clearances between the doors and cabinet are necessarily small. Be careful when you open the doors when children are in the area.
  • Do not let children hang on the door. If not, a serious injury may occur.
  • There is a risk of children entrapment. Do not let children enter inside of the refrigerator.
  • Do not touch the inside walls of the freezer or products stored in the freezer with wet hands.
  • This may cause frostbite.
  • Bottles should be stored tightly together so

that they do not fall out.

- Never put fingers or other objects into the dispenser hole.

- It may cause personal injury or material damage.

- Do not insert hands, feet or metal objects (such as chopsticks, etc.) into the bottom or the back of the refrigerator.

- This may result in an electric shock or injury.

- Any sharp edges may cause a personal injury.

- Do not use or place any substances sensitive to temperature such as inflammable sprays, inflammable objects, dry ice, medicine, or chemicals near or inside the refrigerator. Do not keep volatile or inflammable objects or substances (benzene, thinner, propane gas, alcohol, ether, LP gas, and other such products) in the refrigerator.

- This refrigerator is for storing food only.

- This may result in fire or explosion.

- This product is intended only for the storage of food in a domestic environment.

- Do not store pharmaceutical products, scientific materials, or temperature-sensitive products in the refrigerator.

- Products that require strict temperature controls must not be stored in the refrigerator.

- Do not place or use electrical appliances inside the refrigerator/freezer, unless they are of a type recommended by the manufacturer.

- If you smell pharmaceutical or smoke, pull out the power plug immediately and contact your Samsung Electronics service center.

- Do not attempt to repair, disassemble, or modify the appliance yourself.

- Do not use any fuse (such as copper, steel wire, etc.) other than the standard fuse.

- When repairing or reinstalling the appliance is required, contact your nearest service center.

- Failing to do so may result in an electric shock, fire, problems with the product, or injury.

- If any dust or water is in the refrigerator, pull out the power plug and contact your Samsung Electronics service center.

- Otherwise there is a risk of fire.

- If gas 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.

- Do not use mechanical devices or any other means to accelerate the defrosting process, other than those recommended by the manufacturer.

- Do not damage the refrigerant circuit.

- Pull the power plug out of the socket before changing the interior lamps of the refrigerator.

- Otherwise, there is a risk of electric shock.

- If you experience difficulty when changing the light, contact service agents.

- If the products equipped with LED Lamp, do not disassemble Lamp Cover and LED Lamp by yourself.

- Please contact your service agents.

- Use only the LED Lamps provided by manufacturer or service agents.

- Do not spray volatile material such as insecticide onto the surface of the appliance.

- As well as being harmful to humans, it may also result in an electric shock, fire or problems with the product.

- Do not use a hair dryer to dry the inside of the refrigerator.

- Do not place a lighted candle in the refrigerator for removing bad odours.

- This may result in an electric shock or fire.

- Fill water tank, ice tray, water cubes only with potable water.

SAMSUNG RT78CTBWW - SEVERE WARNING SIGNS FOR USING - 1

CAUTION

CAUTION SIGNS FOR USING

- If the refrigerator gets wet, unplug it and contact your Samsung Electronics service center.

- Wipe excess moisture from the inside and leave the doors open.

- Otherwise, odor and mold may develop.

- Allow the appliance to stand for 2 hours after installation.

• To get the best performance from the product:

- Do not place foods too closely in front of the vents at the rear of the appliance, as this can obstruct free air circulation in the freezer compartment.

- Wrap food properly or place it in airtight containers before putting it in the fridge or freezer.

- Do not put newly introduced food for freezing near already existing food.

- Do not place carbonated or fizzy drinks in the freezer compartment. Do not put bottles or glass containers in the freezer.

- When contents freeze, glass may break and cause personal injury.

- Observe maximum storage times and expiry dates of frozen goods.

• There is no need to disconnect the refrigerator

from the power supply if you will be away for less than three weeks.

However, remove all food if you are going away for three weeks or more. Unplug the refrigerator and clean it, rinse, and dry.

- The lamps in the freezer and refrigerator can be turned off if the doors of the freezer and refrigerator are left open at the same angle for 2 seconds or longer.

- The lamps will turn back on when the doors are closed and opened again.

SAMSUNG RT78CTBWW - CAUTION SIGNS FOR USING - 1

CAUTION SIGNS FOR CLEANING

- Remove all foreign substances such as dust or water from the power plug terminals and contact points using a dry cloth on a regular basis.

- Unplug the power plug and clean it with a dry cloth.

- Failing to do so may result in an electric shock or fire.

- Before cleaning or performing maintenance, unplug the appliance from the wall socket.

- Failing to do so may result in an electric shock or fire.

- Do not clean the appliance by spraying water directly onto it. Do not use benzene, thinner, or alcohol to clean the appliance.

- This may result in discoloration, deformation, damage, electric shock, or fire.

- Do not spray inflammable gas near the refrigerator.

- There is a risk of explosion or fire.

SAMSUNG RT78CTBWW - CAUTION SIGNS FOR CLEANING - 1

ADDITIONAL TIPS FOR PROPER USAGE

- In the event of a power failure, call the local office of your Electricity Company and ask how long it is going to last.

- Most power failures that are corrected in an hour or two will not affect your refrigerator temperatures. However, you should minimize the number of door openings while the power is off.

- But should the power failure last more than 24 hours, remove all frozen food.

- If the key is provided with the refrigerator, the keys should be kept out of the reach of children and not in the vicinity of the appliance.

- The appliance might not operate consistently

(possibility of defrosting of contents or temperature becoming too warm in the frozen food compartment) when sited for an extended period of time below the cold end of the range of temperatures for which the refrigerating appliance is designed.

  • Do not store food which spoils easily at low temperature, such as bananas, melons.
  • Your appliance is frost free, which means there is no need to manually defrost your appliance, as this will be carried out automatically.
  • Temperature rising during the defrost can comply with ISO requirement. But if you want to prevent an undue rise in the temperature of the frozen food while defrosting the appliance, please wrap the frozen food in several layers of newspaper.
  • Do not re-freeze frozen foods that have thawed completely. Any increase in temperature of frozen food during defrosting can shorten its storage life.
  • Contains fluorinated greenhouse gases covered by the Kyoto Protocol • Hermetically sealed system
  • Do not vent gases into the atmosphere
  • Refrigerant type: R-134a Quantity: Normal: 0.15 kg, RT5983/5583/5573: 0.17 kg Global Warming Potential (GWP): 1300
  • The temperature of two star section (sections) or compartment (compartments) which have two star symbol (★★) is slightly higher than other freezer compartment (compartments). The two star section (sections) or compartment (compartments) is (are) based on the instruction and/or the condition as delivered.

SAVING ENERGY TIPS

  • Install the appliance in a cool, dry room with adequate ventilation. Ensure that it is not exposed to direct sunlight and never put it near a direct source of heat (radiator, for example).
  • Never block any vents or grilles on the appliance.
  • Allow warm food to cool down before placing it in the appliance.
  • Put frozen food in the refrigerator to thaw. You can then use the low temperatures of the frozen products to cool food in the refrigerator.
  • Do not keep the door of the appliance open for too long when putting food in or taking food out. The shorter time for which the door is open, the less ice will form in the freezer.
  • Clean the rear of the refrigerator regularly. Dust increases energy consumption.
  • Do not set temperature colder than necessary.
  • Ensure sufficient air exhaust at the refrigerator base and at the back wall of the refrigerator. Do not cover air vent openings.
  • Allow clearance to the right, left, back and top when installing. This will help reduce power consumption and keep your energy bills lower.

This appliance is intended to be used in household and similar applications such as

  • staff kitchen areas in shops, offices and other working environments;
  • farm houses and by clients in hotels, motels and other residential type environments;
  • bed and breakfast type environments;
  • catering and similar non-retail applications.

SETTING UP YOUR REFRIGERATOR 07

Setting Up Your Refrigerator

Getting Ready to Install the Refrigerator

Congratulations on the purchase of your Samsung Refrigerator.

We hope you will enjoy the many state-of-the-art features and efficiencies that this new appliance has to offer.

SAMSUNG RT78CTBWW - Getting Ready to Install the Refrigerator - 1

  • This refrigerator must be properly installed and located in accordance with the manual before it is used.
  • Use this appliance only for its intended purpose as described in this instruction manual. We strongly recommend that any servicing be performed by a qualified individual.
  • Please dispose of the packaging material for this product in an environmentally friendly manner.
  • Pull the power plug out of the socket before changing the interior light of the refrigerator.
  • Otherwise, there is a risk of electric shock.

Selecting the best location for the refrigerator

  • Select a location without direct exposure to sunlight.
  • Select a location with level (or nearly level) flooring.
  • Select a location with enough space for the refrigerator doors to open easily.
  • Allow sufficient space to install the refrigerator on a flat surface.
  • If your refrigerator is not level, the internal cooling system may not work correctly.
  • Overall space required in use. Refer to the drawing and dimensions below.

3D diagram of a refrigerator inside a room with 50 mm height annotations (no text or symbols on the refrigerator itself)

at least 50 mm, 125°, 1295 mm, at least 50 mm, 1480 mm

SAMSUNG RT78CTBWW - Selecting the best location for the refrigerator - 3

Allow sufficient space to the right, left, back, and top for air circulation. This will help reduce power consumption and keep your energy bills lower.

Do not install the refrigerator where the temperature will go below 10 °C.

Please ensure that the appliance can be moved freely in the event of maintenance and service.

SAMSUNG RT78CTBWW - Selecting the best location for the refrigerator - 4

When installing, servicing, or cleaning behind the refrigerator, be sure to pull the unit straight out and push it back in straight after finishing.

Also, make sure your floor supports the full-load refrigerator.

Otherwise, it may cause floor damage.

SAMSUNG RT78CTBWW - Selecting the best location for the refrigerator - 5

Please tie up the extra length of the power cord at the back of the refrigerator so as not to touch the floor, preventing the power cord from being crushed by the rollers upon relocation.

SAMSUNG RT78CTBWW - Selecting the best location for the refrigerator - 6

When installing the product, please make sure that you turn the adjusting leg "Foot Front" until its length is increased by at least 47 mm before you make the product horizontal to the floor.

47 mm

If the front of the appliance is slightly higher than the rear, the door can be opened and closed more easily.

< Case1 > < Case2 >

Case 1) The appliance tilts down to the left.

- Turn the left adjusting leg in the direction of the arrow until the appliance is level.

Case 2) The appliance tilts down to the right.

- Turn the right adjusting leg in the direction of the arrow until the appliance is level.

08_ setting up

INSTALLING THE DOOR HANDLE

  1. Match the Handle Locking Tabs installed on the left hand side of the door and the handle inserts.

100 (5) δ δ 100 (5)

  1. Pull down the handle to fix until this makes "Thump" sound and slightly hit its top with a tool like a rubber hammer to fix.

Illustration of two hands holding a pole with directional arrows indicating movement (no text or symbols)

  1. Check whether the locking tabs inside the handle are assembled by pulling it up and down.

Illustration of a rope being lifted by ropes, showing force direction (no text or symbols)

SETTING UP THE REFRIGERATOR

Now that you have your new refrigerator installed and in place, you are ready to set up and enjoy the full features and functions of the appliance. By completing the following steps, your refrigerator should be fully operational.

If not, first check the power supply and electricity source or try the troubleshooting section at the back of this user guide.

If you have any further questions, contact your Samsung Electronics service center.

  1. Place the refrigerator in an appropriate location with reasonable clearance between the wall and the refrigerator.

Refer to installation instructions in this manual.

  1. Once the refrigerator is plugged in, make sure the interior light comes on when you open the doors.
  2. Set the temperature control to the coldest temperature and wait for an hour. The freezer should get slightly chilled and the motor should run smoothly.
  3. After powering the refrigerator, it will take a few hours to reach the appropriate temperature. Once the refrigerator temperature is sufficiently cool, you can store food and drink in the refrigerator.

Operating the SAMSUNG refrigerator

Using the control panel (electronic control type)

(Type A) (Type B) (Type C)graph TD A["Front"] --> B["Front"] B --> C["Front"] C --> D["Smart Eco System"] subgraph Section 1 E["Freezer"] --> F["Power Freeze"] G["Bridge"] --> H["Cool Select Zone"] I["Electric"] --> J["Cool Select Turbo"] end subgraph Section 2 K["Freezer"] --> L["Power Freeze"] M["Bridge"] --> N["Cool Selec…

SAMSUNG RT78CTBWW - Using the control panel (electronic control type) - 2

Each time you press the button, a short beep will sound.

① Freezer

Press the Freezer button to set the freezer to the desired temperature from the range between -15 °C and -23 °C. The default set temperature is -19 °C, and each time you press the Freezer button, the temperature will change in the following order, and the temperature indicator will display the desired temperature.

Temperature gradient labels in a chemical reaction diagram showing transitions between -19°C, -20°C, -21°C, -22°C, and -23°C with intermediate steps.

SAMSUNG RT78CTBWW - ① Freezer - 2

The Freezer or Fridge temperature indicator will blink when the temperature in the fridge or freezer compartment rises dramatically due to storing warm food or frequent door opening.

(The Freezer or Fridge temperature indicator will stop blinking when the temperature in the Freezer or Fridge becomes normal. If the temperature indicator does not stop blinking after several hours, please contact your service center.)

10_ Operating

2 Power Freeze

When you press the Power Freeze button, the indicator (⚙) will light up and the refrigerator will speed up the time needed to freeze products in the freezer. This function will be activated for 50 hours and the freezer indicator will display -23 °C. This function switches off automatically. When the Power Freeze process is completed, the Power Freeze indicator switches off and the freezer switches back to the previous temperature setting. When you use this function, the energy consumption will increase. To deactivate this function, press the Power Freeze button.

SAMSUNG RT78CTBWW - Power Freeze - 1

If you need to freeze a large amount of foodstuff, activate the Power Freeze function 20 hours before.

③ Fridge

Press the Fridge button to set the fridge to the desired temperature from the range between 1 °C and 7 °C. The default set temperature is 3 °C, and each time you press the Fridge button, the temperature will change in the following order and the temperature indicator will display the desired temperature.

SAMSUNG RT78CTBWW - ③ Fridge - 1

Press and hold this button for 3 seconds to activate the Vacation function. (TYPE A, B)

④ Coolselect Zone (Turbo)

Press this button for 3 seconds to activate the Cool Select Zone function.

Quick Cool (

  • If you want to cool down food quickly, store food in the Cool Select Zone and select Quick Cool Mode.
  • Cool Select Zone will cool food for 60 minutes.
  • When Quick Cool mode is completed, the Cool Select Zone drawer will automatically set the mode to Cool.

Zero Zone (0°C)

  • When you select Zero Zone mode, the temperature of the Cool Select Zone will be set to 0 °C.
  • Activate this Chill function for the storage of highly perishable foodstuffs.

Cool (

- When you select Cool mode, the temperature of the Cool Select Zone will be set to 2 °C.

Freeze (

- When you select Freeze mode (-12 °C), the temperature is set regardless of the overall temperature setting of the refrigerator. This feature helps keep frozen vegetables fresh for longer.

Soft Freeze ( ✉)

- When you select Soft Freeze mode (-5 °C), the temperature is set regardless of the overall temperature setting of the refrigerator. This feature helps keep meat and fish fresh for longer.

Cool (

- When you select Cool mode, the temperature of the Cool Select Zone will be set to 2 °C.

⑤ Vacation

Press the Fridge button for 3 seconds.

Press the Vacation button to activate the Vacation function.

The Vacation indicator ( ) will light up, and the refrigerator will set the temperature to 15 °C to minimize power consumption when you are going on a long vacation or business trip, or when you do not need to use the refrigerator.

While the Vacation function is activated, the freezer compartment remains on.

The Vacation function will be automatically deactivated if you adjust the fridge temperature while the Vacation function is on.

Make sure to remove foods from the fridge compartment before using the Vacation function.

- If you are going on a long vacation or business trip, or you do not need to use the refrigerator, select the Vacation mode.

6 Smart Eco

- This icon ( ) always lights up and activates the refrigerator with optimized energy efficiency.

- Without additional controls, it keeps food fresh automatically by using many sensors that detect the inner and outside temperature and minimizes energy consumption.

7 ( )

- This icon will light up and the refrigerator will alert when the refrigerator door is opened, and turn it off when the refrigerator door is closed. The refrigerator will alert you with an alarm sound and blinking lamp if the refrigerator door is kept open for longer than 2 minutes.

MAKING ICE

TWIST ICE MAKER

Making Ice Cubes

Remove the ice cube tray by pulling it towards you. Fill the tray with water up to the maximum water level marked on the rear of the tray. Slide the tray back into the holder, taking care not to spill the water. Wait until the ice cubes are formed.

Removing the Ice Cubes

Water Level

Make sure that the ice cube storage bin is in place under the ice cube tray. If not, slide it into place. Twist one of the levers firmly in the clockwise direction until the tray twists slightly.

Result: The ice cubes fall into the storage bin. Repeat Step 2 for the other half of the tray, if necessary. Remove the storage bin by:

  • Lifting it slightly
  • Pulling it towards you

Illustration of a hand holding a tool over a mechanical component (no text or symbols visible)

operating _11

SAMSUNG RT78CTBWW - Removing the Ice Cubes - 3

Danger of explosion

- Glass bottles containing liquids that can freeze should never be stored in the freezer as the glass will explode when the contents freeze.

SAMSUNG RT78CTBWW - Danger of explosion - 1

To get more space, you can remove the Twist Ice maker and Ice storage bin.

It does not affect thermal and mechanical characteristics.

A declared storage volume of frozen food storage compartment is calculated with these drawers removed.

USING WATER DISPENSER (OPTIONAL)

With the water dispenser, you can obtain chilled water easily without opening the refrigerator door.

Lift up and pull out the water tank.

  • Hold the handgrips on both sides to lift out the water tank.
  • Clean the inside of water tank before using it for the first time.

Illustration of hands holding a rectangular box with an upward arrow above it (no text or symbols)

SAMSUNG RT78CTBWW - Lift up and pull out the water tank. - 2

For more space, empty the water off the water tank, remove the lid completely, place the water tank back and use it to store food.

Fill the water tank with water, ensuring that it is in a stable position, allowing for the extended water supply outlet.

  • Fill with water up to 2.8 L If it is filled higher than this, it may overflow when the lid is closed.
  • It is impossible to fill the tank with water while it is positioned in the refrigerator.

Method 1.

Fill the water tank by lifting the round lid in the direction of the arrow to open it.

Round lid, Water tank, Dispenser cock

12_ operating

Method 2.

To fill the water, hold and lift the large lid to open it.

Hand-grip

Close the refrigerator door after fitting the water tank.

- Confirm that the dispenser cock is outside after closing the door.

Diagram showing a device being processed into a container with a downward arrow indicating process flow.

SAMSUNG RT78CTBWW - Close the refrigerator door after fitting the water tank. - 2

Fix the water tank to the fridge door tightly. If not, the water tank may not operate correctly.

Do not use the refrigerator without the water tank.

If not, it may cause an efficiency problem.

SAMSUNG RT78CTBWW - Close the refrigerator door after fitting the water tank. - 3

Do not put anything other than water in the water tank.

Place a glass underneath the water outlet and push gently against the dispenser lever with your glass.

Make sure the glass is in line with the dispenser to prevent the water from bouncing out.

SAMSUNG RT78CTBWW - Place a glass underneath the water outlet and push gently against the dispenser lever with your glass. - 1

Check that the locking device is set to "unlock".

Water can only be dispensed on this setting.

Dispenser Lever, LOCK UNLOCK

Line drawing of an open refrigerator with food inside, showing front and interior views (no text or symbols)

SAMSUNG RT78CTBWW - Place a glass underneath the water outlet and push gently against the dispenser lever with your glass. - 4

- If you plan to go away for a significant time, empty the refrigerator and turn it off. Wipe the excess moisture from the inside of the appliance and leave the doors open.

This helps keep odour and mold from developing.

- If the refrigerator is not to be used for a long period of time, pull out the power plug.

REMOVING THE REFRIGERATOR ACCESSORIES

  1. Pull out the ice tray first and then lift up the front part of the freezer shelf and pull it out forward.

SAMSUNG RT78CTBWW - REMOVING THE REFRIGERATOR ACCESSORIES - 1

  1. Lift up the fridge shelf and pull it forward.

SAMSUNG RT78CTBWW - REMOVING THE REFRIGERATOR ACCESSORIES - 2

  1. Lift up the vegetable bin lid and pull it forward. Pull out the vegetable

Diagram showing a hand pressing down on a rectangular object with a downward arrow (no text or symbols).

box while lifting it up and pulling forward after it has reached the middle of the slide.

  1. Lift up and pull out the water tank (optional) as shown in the diagram.

Illustration of hands holding a rectangular object with a circular hole (no text or symbols).

  1. Pull it out while pressing the end of the sill on the low temperature catalyzing deodorizer.

Low-temperature catalyzing deodorizer.

  1. Lift up and pull out the door guards.

SAMSUNG RT78CTBWW - REMOVING THE REFRIGERATOR ACCESSORIES - 6

Before removing any accessories, make sure that no food is in the way. When possible, remove the food altogether to reduce the risk of accidents.

To get the best energy efficiency of this product, please leave all shelves, drawers and baskets in their original position as illustrated on page (12).

CLEANING THE REFRIGERATOR

Do not use Benzene, Thinner or Clorox™ WARNING for cleaning.

They may damage the surface of the appliance and can create a risk of fire.

Do not spray the refrigerator with water while it is plugged in, as it may cause an electric shock.

Do not clean the refrigerator with benzene, thinner or car detergent for risk of fire.

REPLACING THE INTERIOR LIGHT

For LED lamp, please contact service engineer to replace it.

operating _13

Troubleshooting

PROBLEM SOLUTION
The appliance is not operating at all or the temperature is too high.Check that the power plug is correctly connected.Is the temperature control on the front panel correctly set?Does sun shine on the appliance or are there heat sources nearby?Is the back of the appliance too near to the wall?
The food in the refrigerator is frozen.Is the temperature control on the front panel set to the coldest temperature?Is the surrounding temperature too low?Did you store the food with a high water content in the coldest part of the fridge?
There are unusual noises.Check that the appliance is installed on a stable, level floor.Is the back of the appliance too near to the wall?Have any foreign objects fallen behind or under the appliance?Is the noise coming from the compressor in the appliance?A ticking sound may be heard inside the appliance; this is normal.This sound occurs when the various accessories contract or expand.
The front corners and sides of the appliance are warm and condensation starts to form.Heat-proof pipes are installed in the front corners of the appliance to prevent condensation from forming.When the surrounding temperature rises, this may not always be effective. However, this is not abnormal.In very humid weather, condensation may form on the outer surface of the appliance when the moisture in the air comes into contact with the cool surface of the appliance.
You can hear a liquid bubbling in the appliance.This is the refrigerant, which cools the inside of the appliance.
There is a bad smell inside the appliance.Has a food item spoiled?Make sure that strong smelling food (for example, fish) is wrapped so that it is airtight.Clean out your freezer periodically and throw away any spoiled or suspect food.
There is a layer of frost on the appliance walls.Are the air outlet vents blocked by food stored inside the refrigerator.Space the food out as much as possible to improve ventilation.Is the door fully closed?
Condensation forms on the inside wall of the appliance and around vegetables.Food with a high water content is stored uncovered with a high humidity level or the door has been left open for a long time.Store the food with a cover or in sealed containers.
The lamps in the freezer and refrigerator are not turned on.The lamps may not be turned back on if the doors of the freezer and refrigerator remain opened side by side for 2 seconds or longer. Close the doors and then open them again.

14. Troubleshooting

Memo

Ambient Room Temperature Limits

This refrigerator is designed to operate in ambient temperatures specified by its temperature class marked on the rating plate.

Class Symbol Ambient Temperature range (°C)
Extended Temperate SN +10 to +32
Temperate N +16 to +32
Subtropical ST +16 to +38
Tropical T +16 to +43

SAMSUNG RT78CTBWW - Ambient Room Temperature Limits - 1

Internal temperatures may be affected by such factors as the location of the refrigerator, ambient temperature and the frequency with which you open the door. Adjust the temperature as required to compensate for these factors.

English

Correct Disposal of This Product

(Waste Electrical & Electronic Equipment)

(Applicable in countries with separate collection systems)

This marking on the product, accessories or literature indicates that the product and its electronic accessories (e.g. charger, headset, USB cable) should not be disposed of with other household waste at the end of their working life. To prevent possible harm to the environment or human health from uncontrolled waste disposal, please separate these items from other types of waste and recycle them responsibly to promote the sustainable reuse of material resources.

Household users should contact either the retailer where they purchased this product, or their local government office, for details of where and how they can take these items for environmentally safe recycling.

Business users should contact their supplier and check the terms and conditions of the purchase contract. This product and its electronic accessories should not be mixed with other commercial wastes for disposal.

Contact SAMSUNG WORLD WIDE

If you have any questions or comments relating to Samsung products, please contact the SAMSUNG customer care center.

COUNTRYCALLWEBSITE
MENAU.A.E800-SAMSUNG (800 - 726 7864)www.samsung.com/ae/support (English)www.samsung.com/ae_ar/support (Arabic)
OMAN800-SAMSUNG (800 - 726 7864)
KUWAIT183-CALL (183-2255)
BAHRAIN8000-GSAM (8000-4726)
QATAR800-CALL (800-2255)
EGYPT08000-726786416580www.samsung.com/eg/support
ALGERIA 3004www.samsung.com/n_africa/support
PAKISTAN0800-Samsung (72678)www.samsung.com/pk/support
TUNISIA80-1000-12www.samsung.com/n_africa/support
JORDAN0800-2227306 5777444www.samsung.com/Levant/support (English)
SYRIA18252273www.samsung.com/Levant/support (English)
MOROCCO080 100 22 55www.samsung.com/n_africa/support
SAUDI ARABIA8002474357www.samsung.com/sa/supportwww.samsung.com/sa_en/support (English)

SAMSUNG RT78CTBWW - Contact SAMSUNG WORLD WIDE - 1

3D diagram of a refrigerator inside a room with 50 mm height annotations (no text or symbols on the refrigerator itself).

At least 50 mm. At least 50 mm. 125°. 1295 mm. 1480 mm.

Diagram showing labeled components of a mechanical or structural assembly with arrows and symbols.

INSTALLATION OF THE REFRIGERATOR

② Power Freeze (Fast Freeze)

Zero Zone (0°C)

Soft Freeze (Soft Freeze) (

⑤ Vacation (Away)

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SAMSUNG RT78CTBWW - ⑤ Vacation (Away) - 1

WARNING

Explosion hazard

Diagram showing a container being processed with a downward arrow, resulting in a labeled container.

Line drawing of an open refrigerator with food compartments and bottles (no text or symbols).

Illustration of a hand pressing down on a drawer with a downward arrow (no text or symbols).

٨ Setup

SAMSUNG RT78CTBWW - Explosion hazard - 4

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Product information

Brand : SAMSUNG

Model : RT78CTBWW

Category : Refrigerator