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OWNER'S MANUAL
FRIDGE & FREEZER
Before beginning installation, read these instructions
carefully. This will simplify installation and ensure that the
product is installed correctly and safely. Leave these
instructions near the product after installation for future
reference.
ENGLISH
GR-B278SE
MFL69497066
Rev.01_110524
Copyright © 2024 LG Electronics. All Rights Reserved
Scan the QR code to see the manual.
www.lg.com

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Summary of Contents for LG GR-B278SE

  • Page 1 Before beginning installation, read these instructions carefully. This will simplify installation and ensure that the product is installed correctly and safely. Leave these instructions near the product after installation for future reference. ENGLISH GR-B278SE www.lg.com MFL69497066 Rev.01_110524 Copyright © 2024 LG Electronics. All Rights Reserved...
  • Page 2: Table Of Contents

    Moving the Appliance for Relocation ............21 OPERATION Before Use ......................23 Product Features....................25 Control Panel ....................28 Water Dispenser....................29 Automatic Icemaker ..................30 Drawers ......................31 Shelf ........................32 InstaView......................33 Door Basket ......................34 Durabase......................34 SMART FUNCTIONS LG ThinQ Application ..................35 Smart Diagnosis ....................36 MAINTENANCE Cleaning ......................38 Water Filter .......................39...
  • Page 3 Air Filter ......................40 TROUBLESHOOTING Before Calling for Service................42...
  • Page 4: Safety Instructions

    SAFETY INSTRUCTIONS SAFETY INSTRUCTIONS READ ALL INSTRUCTIONS BEFORE USE The following safety guidelines are intended to prevent unforeseen risks or damage from unsafe or incorrect operation of the appliance. The guidelines are separated into ‘WARNING’ and ‘CAUTION’ as described below. Safety Messages This symbol is displayed to indicate matters and operations that can cause risk.
  • Page 5 SAFETY INSTRUCTIONS appliance. Cleaning and user maintenance shall not be made by children without supervision. • 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.
  • Page 6 SAFETY INSTRUCTIONS • If the power cord is damaged or the hole of the outlet socket is loose, it must be replaced. Do not use the power cord and contact an authorized service centre in order to avoid a hazard. •...
  • Page 7 SAFETY INSTRUCTIONS • Only qualified service personnel from LG Electronics service centre should disassemble, repair, or modify the appliance. Contact an LG Electronics customer information centre if you move and install the appliance in a different location. Risk of Fire and Flammable Materials •...
  • Page 8: Operation

    • Ensure that the outlet socket is properly grounded, and that the earth pin on the power cord is not damaged or removed from the power plug. For more details on grounding, inquire at an LG Electronics customer information centre.
  • Page 9 • Do not bend the power cable excessively or place a heavy object on it. • Immediately unplug the power plug and contact an LG Electronics customer information centre if you detect a strange sound, odour, or smoke coming from the appliance.
  • Page 10: Caution

    SAFETY INSTRUCTIONS • Do not use or store flammable or combustible substances (ether, benzene, alcohol, chemical, LPG, combustible spray, insecticide, air freshener, cosmetics, etc.) near the appliance. • This appliance incorporates an earth connection for functional purposes. • Connect to potable water supply only. - If connected to a water supply, connect to a potable water supply only.
  • Page 11 • Do not clean glass shelves or covers with warm water when they are cold. They may shatter if exposed to sudden temperature changes. • Do not insert the shelves upside down. The shelves may fall. • To remove frost from the appliance, contact an LG Electronics customer information centre.
  • Page 12 SAFETY INSTRUCTIONS • Dispose of the ice inside the ice bucket in the freezer compartment during an extended power outage.
  • Page 13: Installation Before Installation

    INSTALLATION INSTALLATION Before Installation temperature, the frequency of door opening and so on. Dimensions and Clearances • The climate class can be found on the rating label. Too small of a distance from adjacent items may result in the degradation of freezing capability and Ambient Temperature Climate Class increased electricity costs.
  • Page 14: Removing The Handle

    INSTALLATION Accessories Removing the Fridge Handle *1 This feature is only available on some models. Loosen the set screws with a 2.38 mm (3/32 in.) Allen wrench and remove the handle. Loosen the mounting fasteners that connect to the fridge door and handle using a 6.35 mm (1/4 in.) Allen wrench, and remove the mounting fasteners.
  • Page 15: Removing The Door And Drawer

    INSTALLATION Refitting the Fridge and Drawer Collet Tube Insert line Clip Handle Refit the handle in the reverse sequence of their Remove the screw from the hinge cover at removal once the appliance has been passed through all access doors. the top of the appliance.
  • Page 16: Removing The Right Fridge Door

    INSTALLATION front side of the cover , with a flat-head CAUTION screwdriver. Remove the cover. • When lifting the hinge free of the latch, be careful that the door does not fall forward. Detach all the wire harnesses . Unscrew the earth wire Lift the door from the middle hinge pin and remove the door.
  • Page 17: Removing The Freezer Drawer

    INSTALLATION Gently lift and pull out the ice bucket. CAUTION • Place the door, inside facing up, on a nonscratching surface. Lift the front of the drawer up, then pull it straight out. Removing the Freezer Drawer WARNING • To prevent accidents, keep children and pets away from the drawer.
  • Page 18: Connecting The Water Line

    INSTALLATION Connecting the Water Line Grip both sides of the drawer and pull it up to remove it from the rails. This feature is only available on some models. CAUTION Water Supply Requirements • Do not hold the handle when removing or A cold water supply with water pressure between replacing the drawer.
  • Page 19: Levelling And Door Alignment

    INSTALLATION Connecting Water to the match the thread size of the connector provided. Appliance Unscrew the metal threaded collar nut at the back of the appliance and place it over one end of the water tube. Firmly push the water tube onto the water inlet valve and tighten up the collar nut.
  • Page 20 INSTALLATION the height. Turn the nut to the right to raise the NOTE door or to the left to lower it. • A flare nut wrench works best, but an open-end wrench will suffice. Do not over-tighten. Appliance Type B Left Fridge Door The left fridge door has an adjustable nut, located Open both doors and check to make sure that...
  • Page 21: Turning On The Power

    INSTALLATION hinge. (It may be easier to lift them with the NOTE doors open.) • The number of freezer drawers may vary depending on the model. While the door is lifted, have an assistant insert the C-Clip (snap ring) on the middle hinge. The C-Clip may differ depending on the model.
  • Page 22 INSTALLATION Tape parts such as shelves and the door handle to prevent from falling off while moving the appliance. Move the appliance with more than two people carefully. When transporting the appliance over a long distance, keep the appliance upright. CAUTION •...
  • Page 23: Operation

    3 cm from the sensor. completely closed. NOTE Storing Foods Effectively • Contact the LG Electronics customer information centre if the alarm sound continues even after • Food may freeze or spoil if stored at the wrong closing all doors.
  • Page 24: Maximum Freezing Capacity

    OPERATION to reduce the quantity to be frozen if freezing • To freeze food items quickly, store the food in every day is anticipated. the center of pullout drawer. Food items will freeze most quickly in the drawer. • Place the refrigerated food or frozen food in each fridge or freezer compartment •...
  • Page 25: Product Features

    OPERATION Product Features The appearance or components of the appliance may differ from model to model. Exterior *1 This feature is only available on some models. Fridge Handle Opens and closes the fridge door. Refrigerator Fresh food compartment SmartPull Handle Easily opens the freezer door.
  • Page 26 OPERATION Interior *1 This feature is only available on some models. LED Interior Lighting Lights up the inside of the fridge. Air Filter Reduces odours inside the fridge compartment. Door Mullion Prevents the cold air of the fridge from leaking. CAUTION •...
  • Page 27 OPERATION Fixed Door Basket Stores chilled food or drinks. Auto-Closing Hinge The fridge doors and freezer drawers close automatically when pushed slightly. (The door only closes automatically when it is open at an angle of less than 30°.) Automatic Icemaker (Freezer) Produces and stores ice automatically in the freezer compartment.
  • Page 28: Control Panel

    OPERATION Control Panel The actual control panel may differ from model to model. Control Panel and Functions *1 This feature is only available on some models. Fridge Press this button repeatedly to select a desired temperature between 1 °C and 7 °C. •...
  • Page 29: Water Dispenser

    Wi-Fi This button allows the appliance to connect to a home Wi-Fi network. Refer to Smart Functions for information on the initial setup of the LG ThinQ application. NOTE • For optimal food preservation, increasing or decreasing 1 °C from the default temperature is recommended for each compartment.
  • Page 30: Automatic Icemaker

    • If the cup rim is small, water may splash out of controls. the glass or miss it completely. • If water dispenses unexpectedly, turn off the water supply and contact an LG Electronics Cleaning the Dispenser Customer Information Centre. • Wipe the entire area with a damp cloth. The dispenser may become wet easily due to spilled water.
  • Page 31: Preparing For Vacation

    OPERATION Freezer Icemaker (Cubed Ice) • You will hear the sound of ice dropping into the ice bucket and water running in the pipes as the This feature is only available on some models. icemaker refills. Preparing for Vacation To turn the icemaker off, press the Cubed Ice button to Off.
  • Page 32: Shelf

    OPERATION Removing/Refitting the Pantry Lift the front of the cover up with both hands Drawer until it detaches from the back wall of the cabinet, then pull it out. To remove the pantry drawer, pull out the pantry drawer to full extension, lift the front up, and pull straight out.
  • Page 33: Instaview

    OPERATION InstaView Tilt up the front of the shelf and then lift the shelf straight up. Using the InstaView The InstaView lets you see if you’re running low on frequently used items like beverages and snacks, without opening the fridge door. Pull the shelf out.
  • Page 34: Door Basket

    OPERATION Door Basket from side to side to accommodate items of different sizes. Removing/Refitting the Door Basket CAUTION • Regularly detach and wash the door baskets; they can become easily contaminated by food. The door baskets are removable for easy cleaning and adjustment.
  • Page 35: Smart Functions

    • Functions may vary by model. Run the LG ThinQ application and sign in with your existing account or create an LG account to sign in. Touch the add ( ) button on the LG ThinQ application to connect your LG appliance.
  • Page 36: Open Source Software Notice

    To check your network frequency, contact your Internet service provider or refer to your Radio Equipment Specifications wireless router manual. • LG ThinQ is not responsible for any network connection problems or any faults, Module Name LCWB-001 malfunctions, or errors caused by network connection.
  • Page 37 After the data transfer is complete, the LG ThinQ application. diagnosis will be displayed in the application. • Launch the LG ThinQ application and select the Smart Diagnosis feature in the menu. Follow NOTE the instructions provided in the LG ThinQ •...
  • Page 38: Maintenance Cleaning

    MAINTENANCE MAINTENANCE Cleaning Cleaning the Interior • Before removing a shelf or drawer from inside General Cleaning Tips the appliance, remove all stored foods from the shelf or drawer to prevent injury or damage to • Performing manual defrosting, maintenance or the appliance.
  • Page 39: Water Filter

    LT1000PC, LT1000PCS or ADQ747935** cysts. - Visit your local dealer or distributor or contact the LG Electronics Customer Information Centre. For Further assistance, visit our CAUTION website at lg.com. • Do not install if water pressure exceeds 827 kPa.
  • Page 40: Replacing The Air Filter

    • Failure to replace filters when required or using until it stops. non LG authorised water filters can cause the filter cartridge to leak and result in property damage. Air Filter Replacing the Air Filter This feature is only available on some models.
  • Page 41 MAINTENANCE - Visit your local dealer or distributor or contact Rotate the air filter cover clockwise until the the LG Electronics Customer Information hooks engage and the cover locks in place. Centre. For further assistance, visit our website at lg.com Rotate the filter cover counterclockwise to release the tabs, and remove the cover.
  • Page 42: Troubleshooting

    TROUBLESHOOTING TROUBLESHOOTING Before Calling for Service Cooling Symptoms Possible Cause & Solution There is no Is there a power interruption? refrigeration or • Check the power of other appliances. freezing. Appliance is unplugged. • Plug the power plug in the outlet properly. A fuse in your home may be blown or the circuit breaker tripped.
  • Page 43 • Press I on the automatic icemaker switch or set ON for the automatic icemaker button on the control panel. (For more details on how to use, visit LG Electronics website or use your smart device.) Is the temperature of the freezer compartment set too high? •...
  • Page 44 TROUBLESHOOTING Symptoms Possible Cause & Solution The automatic Is the appliance door completely closed? icemaker does not • If the appliance door is not completely closed, the temperature of the produce ice or freezer compartment will increase, slowing down the ice production produces a small speed.
  • Page 45 TROUBLESHOOTING Symptoms Possible Cause & Solution Water tastes strange. Has the purified water or cold water not been used for an extended period of time? • The taste of old water may change due to bacterial growth. Use the product after dispensing and discharging approximately 5 litres (approximately three minutes) from the water dispenser.
  • Page 46: Parts And Features

    TROUBLESHOOTING Symptoms Possible Cause & Solution Frost or condensation Is the installation environment humid? has formed inside or • Condensation can appear on the exterior of the appliance if the installation outside the appliance. area is too humid or on a humid day such as a rainy day. Wipe off any moisture with a dry cloth.
  • Page 47 Lamp failure appliance does not • Close the door and re-open. If the lamp does not turn on, please contact turn on. the LG Electronics customer information centre. Do not attempt removal of the lamp. Noises Symptoms Possible Cause & Solution...
  • Page 48 • Find the Wi-Fi network connected to your smartphone and remove it, then not connected to the register your appliance on LG ThinQ. Wi-Fi network. Mobile data for your smartphone is turned on. • Turn off the Mobile data of your smartphone and register the appliance using the Wi-Fi network.
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