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LG TRAINING MANUAL
LG TRAINING MANUAL
Dishwasher LDF9810ST
Spring 2008
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Published January 2008 by LG Electronics USA Training Center Copyright © 2008 LG Electronics of Alabama, Inc. P one h C a ont Cs t : Contact Number Hours of Operation Customer Service (800) 243-0000 24 hours a day / 7 days a week Technical Support (800) 847-7597 7am-7pm Mon-Fri / Sat 8-2 CST Parts Sales (888) 393-6484 7am-7pm Mon-Sat CST Training Center (256) 774-4051 8am-5pm Mon-Fri CST Web C a ont Cs t : Web Site Address Description LG USA www.lgusa.com Product information Customer Service us.
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LDF9810ST DISHWASHER LDF9810ST DISHWASHER Contents 1 Safety Notices, Warnings, and Disclaimers 3 Safety Tips 4 Warranty 5 Specifications 6 Features 6 Installation 8 Electrical Supply Preparation 9 Water Supply Preparation 9 Leveling Kit 9 Drain Connection 10 Water Connection 10 Electrical Connection 10 Final Installation 11 Control Panel 12 Options 12 Indicators 12 Programs 13 Dual Intensity Spray Wash 13 Adding Detergent 14 Adding Rinse Aid 15 Program C
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LDF9810ST DISHWASHER Disassembly / Repair (continued) Detergent Dispenser 26 Door Springs (Right and Left) 26 Door Liner 26 Lower Frame 27 Drain Hose Holder 27 Base Cover 27 Line Noise Filter 28 Float Switch Assembly 28 Wiring Diagram (Location) 28 Cabinet Base 28 Float Assembly 28 Steam Generator 29 Inlet Valve 29 Air Breaker Assembly 29 Sump Assembly 30 Heater and Drain Motor 30 Vario Motor 30 Soil Sensor 31 Reassembly 31 Cutlery Rail Rack 32 U
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LDF9810ST DISHWASHER IMPORTANT SAFETY NOTICE The information in this training manual is intended for use by persons possessing an adequate background in electrical equipment, electronic devices, and mechanical systems. In any attempt to repair a major appliance, personal injury and property damage can result. The manufacturer or seller maintains no liability for the interpretation of this information, nor can it assume any liability in conjunction with its use. When servicing this p
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LDF9810ST DISHWASHER SAFETY TIPS • Disconnect the power before servicing the dishwasher. • Reconnect all grounding devices after repairs are complete. This includes all grounding wires that are attached by screw and ring connector as well as the power input, whether cordset and outlet or hardwired. • Install the dishwasher on a properly fused and grounded dedicated circuit. • Steam is HOT! Use care when working with live steam. • Do not use the open door as a step or a re
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LDF9810ST DISHWASHER WARRANTY LDF9810ST Page 5 DISHWASHER
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LDF9810ST DISHWASHER SPECIFICATIONS ITEM SPECIFICATION Rated Input 120 V , 60Ø AC Installation Built-in Capacity 14 place settings Dimensions (inches) 23 ⅞ X 25 X 33 ⅞ Weight (pounds) 128 Door Color Black, White, Stainless Tub Stainless Steel Control Electronic Programs 6 Cycles Rated Power (Watts) 1,350 Heater Power (Watts) 1,200 Upper Rack Adjustable Lower Rack 50% Fold Down Cutlery Rack Yes Water Consumption 2.6 ~ 6.0 Gals. (10 ~ 26 Liters) Power
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LDF9810ST DISHWASHER FEATURES, continued 1. Control Panel 2. Door Handle 3. Front Cover 4. Lower Cover 5. Leveling Foot 6. Side Cabinet 7. Base 8. Top Spray Arm 9. Upper Spray Arm 10. Removable Tines 11. Steam Nozzle 12. Lower Spray Arm 13. Dispenser (Detergent / Rinse Aid) 14. Vapor Vent Cover 15. Tub Lamps (IllumiTub™) 16. Cutlery Rack 17. Upper Rack 18. Cutlery Basket 19. Lower Rack 20. Blue LCD Display 21. Power Button LDF9810ST Page 7 DISHW
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LDF9810ST DISHWASHER INSTALLATION Installation is covered briefly for the servicer who may need to uninstall and reinstall the dishwasher for repairs. For new installations, please refer to the installation guide that was supplied with the dishwasher. • We recommend a location as close to the sink as possible (but not directly under it) for easy connection to water and drain lines. • The installation must be within 10’ (3 m) of the sink for proper drainage. • If the dishwas
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LDF9810ST DISHWASHER ELECTRICAL SUPPLY PREPATATION The dishwasher can be hardwired if necessary and if permitted by local code. We recommend the use of a dishwasher installation kit, available at most hardware and home supply stored. This kit includes a cordset, a flexible water supply line, and the elbow connector necessary to connect it. Using a cordset requires an electric outlet under the sink accessible when the dishwasher is installed. The cordset makes it easier to disconnect
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LDF9810ST DISHWASHER DRAIN CONNECTION The drain hose must be connected in a manner that meets the local plumbing code. If the end of the drain hose does not fit the available connector, an adapter may be obtained from a local hardware or plumbing supplier. The rubber end can be cut off for the correct size attachment. This drawing shows the drain line installed with a rise in the drain pipe but no air gap. It can also be with an air gap installed. Be sure to observe the cle
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LDF9810ST DISHWASHER FINAL INSTALLATION 1. Turn on the water at the valve under the sink. 2. Turn on the power at the fuse or breaker (or plug in the cordset at the outlet under the sink. 3. Run the dishwasher through one QUICK cycle to check the operation and to check for water leaks. 4. Replace the lower cover. When the door is closed, the top edge with the controls should be under the countertop. LDF9810ST Page 11 DISHWASHER
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LDF9810ST DISHWASHER CONTROL PANEL SOAK Heavily soiled loads, with cooked-on foods POWER SCRUB Normal soil level, everyday loads NORMAL Normal soil level, everyday loads STEAM DELICATE Washing delicate items, crystal, stemware QUICK Light soil level, recently used dishes and cutlery RINSE ONLY Rinses only, no washing OPTIONS STEAM Adds steam to SOAK, POWER SCRUB, and Normal cycles RINSE Pressing cycles through Sanitary, Extra Rinse, or both SPRAY Pressing cycles
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LDF9810ST DISHWASHER PROGRAMS DUAL INTENSITY SPRAY WASH The spray intensity for the upper lower racks is programmable by the customer. By selecting SOFT SPRAY for the upper rack and STRONG SPRAY for the lower rack, you can wash delicate items like stemware on top while washing pots and pans on the bottom. 1. Press and hold SPRAY to illuminate the indicator. 2. Press SPRAY to set the intensity for the upper rack. (Strong/Medium/Soft/Off) 3. Press HALF LOAD to confirm th
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LDF9810ST DISHWASHER ADDING DETERGENT Detergent must be added to the dispenser before the start of every cycle except RINSE ONLY. The detergent chamber holds 1.4 oz. (40 g) when full. If the dishes are only moderately dirty, it might be possible to use less detergent. Press the latch button to open the detergent chamber. Add detergent in the proper amount. (See chart, below.) Close the cover and be sure the latch clicks. If pre-wash cycle is selected (in SOAK or POWER
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LDF9810ST DISHWASHER ADDING RINSE AID Turn the round cap counterclockwise and remove it. Fill the reservoir. It holds 4.8 oz. (145 ml) Replace the cap and lock it. Adjust the rinse-aid setting as necessary. The factory setting for rinse aid dispensing is 3. Too little rinse aid contributes to spotting, streaking, and poor drying performance. Too much rinse aid causes foaming, which leads to poor washing performance. How often you refill the dispenser depends u
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LDF9810ST DISHWASHER PROGRAM CHART LDF9810ST Page 16 DISHWASHER
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LDF9810ST DISHWASHER TEST MODE LDF9810ST Page 17 DISHWASHER
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LDF9810ST DISHWASHER TROUBLESHOOTING ERROR CODES ERROR CODE POSSIBLE CAUSE SOLUTION • Water supply valve closed • Check valve • Water supply shut off • Inlet hose kinked • Water pressure low (below 10 psi) INLET ERROR • Check resistance of valve • Inlet valve defective (950~1,300 Ω) Water not to • Clean the inlet filter • Inlet valve filter clogged normal level after • Check frequency in test 10 minutes’ fill • Hall sensor defective mode (page 13) tim
