Installation Guide
Tools Needed:
- Electric drill
- Screwdrivers (flat and Phillips)
- Measuring tape
- Level
- Pencil
- Safety gloves
Step-by-Step Installation
- Choose Installation Location: Select a location above your cooking surface with proper clearance and access to electrical connection.
- Measure and Mark: Measure the installation area and mark the positions for mounting brackets and ductwork.
- Install Mounting Brackets: Secure the mounting brackets to the wall using appropriate screws and anchors.
- Connect Ductwork: Install the ductwork according to local ventilation codes, ensuring proper airflow direction.
- Electrical Connection: Connect to a properly grounded electrical outlet. Ensure power is turned off during installation.
- Mount Range Hood: Carefully lift and secure the range hood to the mounting brackets.
- Test Operation: Turn on power and test all functions including fan speeds and lighting.
Specifications
| Model Series | LWRH5011ST |
| Type | Wall Mount Range Hood |
| Color | Stainless Steel |
| Width | 30 inches |
| Noise Level | 45-65 dB |
| Control Type | Touch Controls with LED Display |
| Air Flow Capacity | 400 CFM |
| Number of Fan Speeds | 4 Speed Settings |
| Lighting | LED Lights (2 x 3W) |
| Power Requirements | 120V, 60Hz, 5A |
| Dimensions (HxWxD) | 18 x 30 x 22 inches |
| Weight | 35 lbs |
Warranty Information
- Full Warranty: 1 year parts and labor
- Motor Warranty: 5 years on ventilation motor
- Additional Coverage: Optional extended warranty available
For warranty service, contact LG Customer Service at 1-800-243-0000 or visit LG.com
Key Features
SmartThinQ Technology
Wi-Fi enabled for remote control via smartphone app, allowing you to monitor usage, adjust settings, and receive maintenance alerts.
Auto Clean Function
Automatically cleans the internal components to maintain optimal performance and extend the life of your range hood.
Quiet Operation
Advanced motor technology provides powerful ventilation while maintaining quiet operation for a peaceful kitchen environment.
LED Lighting
Energy-efficient LED lights provide bright, even illumination for your cooking surface while consuming minimal power.
4-Speed Fan Control
Multiple fan speeds allow you to customize ventilation power based on your cooking needs, from light simmering to heavy frying.
Delay Shut-Off
Continues running for a set period after cooking to ensure all cooking odors and steam are completely removed from your kitchen.
SmartThinQ Features
Remote Control
Control your range hood from anywhere using the LG ThinQ smartphone app
Usage Monitoring
Track your energy consumption and usage patterns for better efficiency
Maintenance Alerts
Receive notifications when filters need cleaning or replacement
Voice Control
Compatible with Google Assistant and Amazon Alexa for hands-free operation
Custom Schedules
Set automatic operation schedules based on your cooking routines
Software Updates
Receive the latest features and improvements through over-the-air updates
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Range hood won't turn on | Power issue, circuit breaker tripped | Check power supply, reset circuit breaker, ensure proper connection |
| Weak suction | Clogged filters, blocked ductwork | Clean or replace filters, check ductwork for obstructions |
| Loud operation | Loose parts, foreign objects in fan | Tighten all screws and brackets, check for foreign objects |
| Lights not working | Burnt out bulbs, electrical issue | Replace LED bulbs, check electrical connections |
| Wi-Fi connection issues | Network problems, distance from router | Check network settings, ensure proper Wi-Fi signal strength |
| Auto clean not working | Mineral buildup, sensor issues | Clean sensors, check water supply for auto clean function |
Error Codes
- E1: Motor error - Check motor connection and operation
- E2: Temperature sensor error - Contact service center
- E3: Communication error - Restart range hood and check network
- E4: Filter maintenance required - Clean or replace filters
- E5: Auto clean system error - Check water supply and drainage
- E6: Lighting system error - Check LED bulbs and connections
Manual Downloads
Current Model Manuals
LWRH5011ST
30" ThinQ Wall Hood
LWRH5012ST
36" ThinQ Wall Hood
LWRH5013ST
42" ThinQ Wall Hood
LWRH5014ST
48" ThinQ Wall Hood
Popular Previous Models
LWRH4011ST
30" Smart Wall Hood
LWRH3011ST
30" Basic Wall Hood
LWRH3511ST
30" Standard Wall Hood
LWRH4511ST
30" Advanced Wall Hood