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.
• Do not modify the power cord provided with the appliance. Please contact the LG Customer information centre to advise of its incompatibility. • This appliance should only be transported by two or more people holding the appliance securely.
• Connect the ground wire to the green ground connector in the terminal box. Operation • 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.
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• In case of flood, disconnect the power plug and contact the LG Electronics Customer Information Centre. • Under certain conditions, hydrogen gas may be produced in a hot- water system that has not been used for two weeks or more.
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SAFETY INSTRUCTIONS • Do not operate the appliance unless all enclosure panels are properly in place. • Use only detergents or wetting agents recommended for use in a appliance and keep them out of the reach of children. • Do not wash and dry articles that have been soaked in explosive substances such as gasoline, solvents, solvent-based detergent.
SAFETY INSTRUCTIONS • Do not touch the heat dry blower. During operation, after cycles complete and for periods after operation the heat dry blower can remain extremely hot so you should not touch the area. (Only for models with a heat dry blower.) Maintenance •...
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SAFETY INSTRUCTIONS Installation • Install the product on a firm and level floor. • Do not put the drain hose under the dishwasher during installation. Operation • Turn off the water tap and unplug the appliance if the appliance is to be left for an extended period of time, such as during vacations.
INSTALLATION INSTALLATION Parts and Specifications NOTE • Appearance and specifications may change without notice to improve the quality of the appliance. Front View Interior View Top Wash Impeller Control Panel & Door Handle Upper Spray Arm Front Cover Lower Spray Arm Lower Cover Salt Dispenser Cap Levelling Feet...
INSTALLATION Accessories Funnel Noise Strip Cover Felt Moisture Barrier Tape (Aluminum tape) *1 Noise strips are provided: Lower - 1 EA, Front - 1 EA, Side - 2 EA Specifications Model DFC237*** Power Supply 220 - 240 V~, 50 Hz Dimension 600 mm X 850 mm X 600 mm (Width X Height X Depth)
INSTALLATION Preparing Cabinet Opening • Install the appliance on a flat and stable area. Do not place any objects in-between the floor and base or leg off the appliance. Choosing the Proper Location NOTE • This installation must be conducted by qualified service personnel to ensure it has been installed correctly.
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INSTALLATION Lay down the appliance and pull on both the Remove the double-sided tape from the lower hooks at the bottom of the lower cover. and front strips. Attach the black coloured lower strip to the bottom of the lower cover. Pull on the lower cover to remove it.
INSTALLATION Attaching the Strip to the Remove the 2 screws on the back. Appliance Side Cabinet To reduce noise attach the strip to the appliance sides, if the opening space allows. Remove the double-side tape from the side strips. Pull the top cover backwards after removing the two screws and then lift it up to remove it.
INSTALLATION Levelling the Appliance NOTE Checking the Level • If the counter top is made of granite or waterproof materials, the moisture barrier tape is not required. Levelling the appliance prevents unnecessary leakage and poor washing. Check whether the • Condensation may occur on the underside or appliance is perfectly level after installation.
INSTALLATION Installing the Drain Hose Check the opening of door and repeat if necessary until the door opens and closes If the end of the drain hose does not fit to the drain properly. line, use a drain extension kit (optional) that is resistant to heat and detergent.
INSTALLATION Preparing Water and Method 1 Electrical Connections When the drain hose is connected to a waste spigot, the hose must be looped up to the underside of the bench top and secured. Connecting the Hose to the Water Tap Connect the water supply hose to the water tap.
INSTALLATION Final Installation Check • Use sealant tape or sealing compound on the tap’s thread to avoid water leaks. Testing the Dishwasher • Make sure that the line is not kinked or sharply bent. Turn on electrical power. NOTE • Before connecting the water supply hose to the Turn on house water supply.
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INSTALLATION Error Possible Cause and Solution Code Water supply line kinked under dishwasher. • Feed the drainage and supply hoses through the hole under the sink. Then gradually slide the dishwasher into the cabinet while pulling on the hoses under the sink to take up any slack.
OPERATION OPERATION Operation Overview Load the dishes in the rack. • Make certain that no dishes or utensils are in Using the Appliance the path of the spray arms. • Do not place one dish on top of another. Open the door and press the Power button. •...
OPERATION Set the softening system level of the appliance NOTE according to the water hardness level. • Never use liquid dishwashing detergent in the appliance. Method 2 • It is not recommended to rinse the dishes You can check water hardness by using the test manually before operating the dishwasher strip included in the product.
OPERATION as any spilled salt inside the appliance may cause Remove the lower rack and remove the cap of rust or damage to the appliance if the left the salt dispenser located on the left side of the unwashed. filters. Before using the appliance for the first time, it is necessary to pour 1 kg of dishwasher salt and 1 litre of water at the same time if...
OPERATION Close the lid to lock the dispenser. Rinse aid is NOTE dispensed automatically during the final rinse • The Rinse Aid Refill icon will illuminate when cycle. more rinse aid is needed. CAUTION • If you notice cloudy spots, streaks or water marks on the glassware after washing, increase •...
OPERATION Control Panel Control Panel Features For Steam Models Top view Front view Power • Press Power button to turn power on and off. • After the cycle is complete, the power automatically turns off for purposes of safety and economy. •...
OPERATION • When the appliance is connected to the internet through a home Wi-Fi network, this icon illuminates. Salt Refill Icon • This icon flashes when the salt level is low. The LED automatically shuts off when the salt is refilled. Chime On/Off •...
OPERATION Options and Extra Functions NOTE Dual Zone - Default Cycle: P1. Pots & Pans This option automatically sets the spray intensity to soft for the upper spray arm and strong for the lower spray arm. Place heavily soiled dishes like Machine Clean plates and bowls in the lower rack and lightly soiled This cycle is for cleaning the inside of the appliance.
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OPERATION • To change the cycle and cycle option, open the designed to achieve the best results in a specific door and then select another cycle and cycle purpose regardless of appliance settings. option. The countdown will continue. • The display shows whether this feature is on or off.
OPERATION Programme Table Programme Guide On DFC237*** Models Wash Rinse Program Soil Level Pre-wash Main wash Rinse Heating rinse Auto All levels (65 - 70 ℃) (62 ℃) (70 ℃) Intensive Heavy (75 ℃) (62 ℃) (70 ℃) Delicate Light (55 ℃) (62 ℃) (70 ℃)
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OPERATION NOTE • Running time may vary according to the water temperature, ambient temperature, water pressure and voltage. • Information that the values given for programmes other than the eco programme are indicative only. • When the Auto Open Dry feature is activated, the heating rinse temperature may vary.
OPERATION Available Options NOTE • The Energy Saver option is not available with the High Temp. or Extra Dry option. • The Delay Start option can be selected for every washing programme in this table. For Steam Models Programm Energy Dual Zone Half Load Steam...
OPERATION • Hand painted silver or gold leaf crockery Test for free movement by manually rotating the spray arms. • Wood or bone handled utensils • Iron or non rust proof utensils • Plastic items which are not appliance safe •...
OPERATION The cup racks provide support for long stem glasses. CAUTION • When cleaning a frying pan with a diameter of 30 cm or more, make sure it does not touch the The left side row of tines can be folded down or the spray arms.
OPERATION Removing and Replacing Cup Slide cup rack off support bar on opposite side. Racks The left and right cup racks are interchangeable and can be removed. Slide cup rack down into its closed position. Reverse instructions to replace cup rack. Height Adjustable Upper Rack The height of the upper rack can be adjusted when Locate assembly slot...
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OPERATION Lowering the Rack WARNING Hold the rack at the centre of each side to support • Before adjusting, ensure the rack is empty of all its weight. Then, push the button on each side to dishes. Otherwise dishes may get damaged or release the rack and lower it to the lower position.
OPERATION prep bowls and lids. The separators on the cutlery of different sizes. Remove dishes before adjusting rack help keep utensils separated to avoid damage the tray. Adjust the tray by sliding the lever. and improve cleaning. Removing the Cutlery Rack The entire cutlery rack can be removed if more space is needed on the upper rack for larger items.
OPERATION Fold tines to fit flatware. • Fill to over the 25 line for hard water or heavily soiled loads. • Fill to the 15 line for soft water or lightly soiled loads. Pull tines back up to fit smaller dishes. Push the detergent lid to slide the lid closed until it clicks.
OPERATION • Some appliance detergent tablets may become Amount of detergent stuck in the dispenser due to their excessive size. Programme Tablets can be placed onto the base of the wash Main wash tub next to the filter before starting the cycle. (dispenser) •...
OPERATION Useful Tips Drying • Plastic items may cause poor drying results compared to other items. • To assist drying, the door can be opened for a short period of time after the cycle. NOTE • Make sure that all items do not touch each other. •...
Search for and install the LG ThinQ application problems, you have the option of receiving push from the Google Play Store or Apple App Store notifications on a smartphone. The notifications on a smartphone. are triggered even if the LG ThinQ application is off.
SMART FUNCTIONS • Smartphone user interface (UI) may vary Run the LG ThinQ application and sign in with depending on the mobile operating system (OS) your existing account or create an LG account and the manufacturer. to sign in. • If the security protocol of the router is set to WEP, you may fail to set up the network.
LG ThinQ application. NOTE • Launch the LG ThinQ application and select the Smart Diagnosis feature in the menu. Follow • For best results, do not move the smartphone the instructions provided in the LG ThinQ while the tones are being transmitted.
MAINTENANCE MAINTENANCE To maintain performance and prevent problems, chemicals can cause the internal tub to leave a check the outside and inside of the appliance, white stain or the appearance of rust. including filters and spray arms regularly. Food residue may be stuck in the narrow gaps inside the appliance after completion of washing.
MAINTENANCE Using White Vinegar Clean the filters with a soft brush under If you cannot find citric acid powder, pour running water. Reassemble the filters before approximately 3/4 - 1 1/4 cups (200 - 300 mL) of reinstalling them. white vinegar into shallow bowl and place in upper rack.
MAINTENANCE Cleaning the Upper Spray Arm NOTE • When inserting the filter, close it firmly until you Pull the upper rack forward. Make sure that the hear it click into place. water jet holes are not blocked by food particles. When cleaning is necessary, remove the upper spray arm by turning the nut on the bottom of the spray arm 1/8 turn counterclockwise and...
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MAINTENANCE After cleaning the upper spray arm, press it up Remove the seal and the plastic filter with a into place. Turn the nut 1/8 turn clockwise to pair of small pliers or scissor grips. make sure that the nut locks back into place. After assembly, check whether the spray arms Clean the filter under running water with a rotate freely.
MAINTENANCE Seasonal Maintenance and Storage • If you will be absent for an extended period of time during warmer months, close the water valve and unplug the power cord, or turn off the circuit breaker. Clean the filter, tub and dispenser to prevent odour.
The appliance is equipped with an automatic error-monitoring system to detect and diagnose problems at an early stage. If this appliance does not function properly or does not function at all, check the following before you call LG Electronics service centre. Symptoms Possible Cause &...
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TROUBLESHOOTING Symptoms Possible Cause & Solution Motor trouble • Call for service if the same problem occurs again. Vario motor trouble • Call for service if the same problem occurs again. Dry Boost fan motor trouble • Call for service if the same problem occurs again. Dry Boost Thermistor failure •...
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TROUBLESHOOTING Symptoms Possible Cause & Solution Appliance The contents of the appliance are hot and care should be used when continuously beeps placing your hands inside the appliance. when the door is • Close the door until the appliance and dishes have cooled down. The opened, during or right beeping will stop if the door is closed or the interior temperature has after a cycle has...
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TROUBLESHOOTING Performance Symptoms Possible Cause & Solution Cloudiness on Combination of excessive detergent and hard water glassware • Use less detergent and use a rinse aid to minimize the problem. • Check the setting of softening system. Black or gray marks on Aluminum items rubbing dishes during cycle dishes •...
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TROUBLESHOOTING Symptoms Possible Cause & Solution Spots and filming on Hard water buildup in the tub dishes • Remove all dishes, cutlery basket and cutlery basket holder from appliance. Only racks should remain in tub. For best results, use citric acid powder (can be found in canning sections of most grocery stores or online).
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• 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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