LG F1256QD Service Manual

The LG F1256QD is a high-performance washing machine featuring advanced washing technologies, energy efficiency, and user-friendly controls. This service manual provides comprehensive information for installation, operation, maintenance, and troubleshooting of the LG F1256QD washing machine. Below are key sections covering safety precautions, technical specifications, installation procedures, operational guidelines, and service troubleshooting.

1. Features at a Glance 2. Installation 3. First-Time Setup 4. Specifications 5. Controls and Settings 6. Connecting Utilities 7. Operating Procedures 8. Maintenance Features 9. Care & Cleaning 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Direct Drive Motor, LED Display Panel, Multiple Wash Programs, Child Lock, Delay Start, Energy Saving Mode.

Feature	Description
Direct Drive Motor	Direct connection to drum for quieter operation and longer lifespan
LED Display Panel	Digital display showing cycle time, settings, and error codes
Multiple Wash Programs	Cotton, Synthetic, Quick Wash, Delicate, Wool, Sportswear
Child Lock	Prevents accidental program changes during operation
Delay Start	Program start delay up to 19 hours
Energy Saving Mode	Reduces power consumption during standby
Steam Function	Steam refresh and allergy care options
TurboWash	Reduces washing time while maintaining cleaning performance
6 Motion DD Technology	Multiple drum motions for optimal fabric care
SmartThinQ	Wi-Fi connectivity for remote control and monitoring

Installation

Unpack and inspect contents. Place on level surface.

Remove transit bolts: Locate and remove all transit bolts from rear panel.
Connect water supply: Attach hot and cold water hoses to corresponding valves.
Connect drain hose: Secure drain hose to standpipe or sink.
Level the machine: Adjust leveling feet to ensure machine is stable.
Plug into AC power: Connect to grounded electrical outlet.

WARNING! Machine is heavy; lift with care to avoid injury. Ensure all connections are secure and leak-free.

First-Time Setup

Power on washing machine; follow initial setup procedure.

Run initial test cycle: Select test program to check all functions.
Set language: In SETTINGS menu, select preferred language.
Configure default settings: Set temperature, spin speed, and other preferences.
Connect to SmartThinQ: Download app and connect to home Wi-Fi network.
Test all programs: Verify operation of each wash program.

CAUTION! Ensure machine is level and all transit bolts are removed before first use.

Specifications

Capacity: 12 kg
Energy Rating: A+++
Spin Speed: 1400 RPM
Water Consumption: 50 liters per cycle (average)
Dimensions (HxWxD): 85 x 60 x 60 cm
Motor Type: Direct Drive Inverter Motor
Display: LED Digital Display
Programs: 14 wash programs including Steam and TurboWash
Power Source: 220-240V AC, 50Hz
Noise Level: 52 dB (washing), 72 dB (spinning)

Controls and Settings

Access functions via control panel or SmartThinQ app. Front Panel: POWER, PROGRAM SELECTOR, START/PAUSE, OPTION BUTTONS.

Control Features: Temperature selection, Spin speed adjustment, Delay start, Pre-wash, Extra rinse, Child lock, Steam options.

Wash Programs: COTTON, SYNTHETIC, MIX, WOOL, DELICATE, QUICK WASH, SPORTSWEAR, BEDDING, ALLERGY CARE, STEAM REFRESH, TURBOWASH, RINSE+SPIN, DRAIN, SELF CLEAN. Settings: Language selection, Default temperature, Default spin speed, Buzzer volume, Energy saving mode.

Connecting Utilities

Water supply: Hot and cold water connections. Drain: Drain hose connection. Power: Standard electrical outlet.

Turn off water supply before connecting hoses.
Use only approved hoses and fittings.
Ensure drain hose is properly secured and not kinked.
Connect to grounded electrical outlet only.
Check all connections for leaks before first use.

Tip: Install water leak detector for additional safety.

Operating Procedures

Supports various fabric types and soil levels.

Load laundry: Open door, load clothes evenly around drum.
Add detergent: Use recommended amount in appropriate dispenser.
Select program: Choose wash program based on fabric type.
Adjust settings: Modify temperature, spin speed, and options as needed.
Start cycle: Press START/PAUSE to begin washing.
Monitor progress: LED display shows remaining time and current stage.
Unload: Remove clothes promptly after cycle completion.
Clean door seal: Wipe door seal and glass after each use.

WARNING! Do not overload machine. Balance load evenly for optimal performance.

Maintenance Features

Self Clean: Automatic drum cleaning program. Tub Clean: Reminder for periodic deep cleaning. Filter cleaning: Access and clean drain filter monthly. Error codes: Display shows error codes for easy troubleshooting.

Care & Cleaning

Unplug before cleaning. Wipe exterior with damp cloth. Clean detergent dispenser monthly. Run Tub Clean program every 30 cycles.

CAUTION! Do not use abrasive cleaners or solvents. Keep control panel dry during cleaning.

Regulatory Information

CE Certified: Complies with European safety standards. Energy Efficiency: Meets EU energy labeling requirements. RoHS Compliant: Free from hazardous substances. Copyright © 2024 LG Electronics; all rights reserved. For technical support, visit www.lg.com or contact LG Customer Service at regional service numbers.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Machine won't start	Power supply/door	Check power connection; ensure door is properly closed.
No water intake	Water supply/valves	Check water valves are open; inspect hoses for kinks.
Water not draining	Drain hose/filter	Check drain hose for blockages; clean drain filter.
Excessive vibration	Leveling/load balance	Re-level machine; redistribute load evenly.
Error codes displayed	Various faults	Refer to error code chart in manual; reset machine.
Poor cleaning results	Detergent/loading	Use correct detergent amount; avoid overloading.
Unusual noises	Foreign objects/bearings	Check for objects in drum; inspect motor bearings.

Reset: Unplug for 5 minutes to reset electronic controls.

Service: Contact authorized LG service center for technical repairs.