LG Dryer DLE2516W Service Manual

The LG Dryer DLE2516W is a 7.4 cu. ft. electric dryer with advanced drying technology, multiple drying cycles, moisture sensor, wrinkle care option, and energy-efficient operation. This service manual provides comprehensive information for technicians including safety procedures, technical specifications, disassembly instructions, troubleshooting guides, and maintenance procedures.

1. Safety Information 2. Technical Specifications 3. Installation Requirements 4. Component Identification 5. Disassembly Procedures 6. Electrical System 7. Control System 8. Heating System 9. Troubleshooting Guide 10. Error Codes 11. Maintenance Schedule

Safety Information

Before servicing the LG DLE2516W dryer, review all safety precautions to prevent injury and equipment damage.

Hazard Type	Safety Precautions
Electrical Shock	Disconnect power before servicing. Use insulated tools.
Fire Hazard	Clean lint filter after every load. Inspect venting regularly.
Burns	Allow dryer to cool before servicing heating components.
Chemical Exposure	Wear gloves when handling refrigerants or cleaning agents.
Moving Parts	Ensure drum is stationary before accessing internal components.

Technical Specifications

Model: DLE2516W
Capacity: 7.4 cubic feet
Power Requirements: 240V AC, 60Hz, 30A
Dimensions: 27" W x 29" D x 43" H
Weight: 125 lbs
Drying System: Electric heating element
Control Type: Electronic with LED display
Moisture Sensor: Yes
Cycles: 12 drying cycles including delicate, heavy duty, and quick dry
Wrinkle Care: Tumble only option

Installation Requirements

Proper installation ensures optimal performance and safety.

Location: Level floor with minimum 1" clearance on sides and rear
Electrical: Dedicated 240V, 30A circuit with proper grounding
Venting: 4-inch diameter metal ducting, maximum 25 feet length
Gas line (if applicable): Properly sealed connections
Leveling: Adjust leveling feet to ensure unit is stable

WARNING! Improper installation may cause fire hazard or equipment damage.

Component Identification

Key components and their functions in the LG DLE2516W dryer.

Component	Function
Control Panel	User interface for cycle selection and settings
Heating Element	Generates heat for drying process
Thermal Fuse	Safety device to prevent overheating
Moisture Sensor	Detects moisture level in clothes
Drive Motor	Rotates drum and blower wheel
Belt	Transfers motor power to drum
Idler Pulley	Maintains belt tension
Lint Filter	Traps lint from airflow
Thermostat	Regulates operating temperature

Disassembly Procedures

Step-by-step instructions for accessing internal components.

Unplug dryer and remove from installation location
Remove top panel: Insert putty knife at rear corners and release clips
Remove control panel: Remove screws and disconnect wiring harnesses
Remove front panel: Remove screws and carefully separate from cabinet
Access drum: Remove belt and slide drum forward
Replace heating element: Remove rear panel and access heating assembly

CAUTION! Label all wiring connections before disassembly.

Electrical System

Electrical components and wiring diagram information.

Main Power: 240V AC input through terminal block
Motor Circuit: 120V AC for drive motor operation
Control Circuit: Low voltage for electronic controls
Heating Element: 240V, 5000W heating coil
Thermal Cutoffs: High-limit thermostat and thermal fuse
Door Switch: Safety interlock prevents operation when open
Start Switch: Momentary contact for motor initiation

Control System

Electronic control board and user interface components.

Control Element	Function
Main Control Board	Processes all input and controls dryer functions
User Interface Board	Handles button inputs and display output
Temperature Sensors	Monitor exhaust and inlet air temperatures
Moisture Sensor Bars	Detect conductivity changes in wet clothing
Motor Control Circuit	Regulates motor speed and direction
Heating Control	Cycles heating element based on temperature settings

Heating System

Heating components and temperature regulation.

Heating Element: Replace if open circuit or visible damage
Thermal Fuse: Test for continuity, replace if blown
Operating Thermostat: Cycles heating element on/off
High Limit Thermostat: Safety cutoff at excessive temperatures
Temperature Sensors: Monitor air temperature for control board

WARNING! Always test heating system components with power disconnected.

Troubleshooting Guide

Common problems and diagnostic procedures.

Symptom	Possible Cause	Corrective Action
Dryer won't start	Power supply, door switch, thermal fuse	Check power, test door switch, verify thermal fuse continuity
No heat	Heating element, thermostat, thermal fuse	Test heating element resistance, check thermostat operation
Drum not turning	Drive belt, motor, idler pulley	Inspect belt condition, test motor operation, check idler pulley
Overheating	Vent restriction, thermostat failure	Clear venting, test thermostat operation
Error codes displayed	Sensor failure, control board issue	Refer to error code chart, test sensors

Error Codes

Diagnostic error codes and their meanings.

Error Code	Description	Solution
dE	Door switch error	Check door switch and wiring
tE	Thermistor error	Test temperature sensors
HE	Heating error	Check heating element and thermostats
LE	Motor error	Test drive motor and connections
OE	Overheating error	Clear vent restriction, check airflow

Maintenance Schedule

Recommended maintenance intervals for optimal performance.

After Every Load: Clean lint filter
Monthly: Inspect and clean venting system
Every 6 Months: Clean moisture sensor bars
Annually: Professional inspection of heating system and electrical components
As Needed: Level dryer, check for unusual noises or vibrations

Service Contact: LG Customer Service 1-800-243-0000