Installation Guide
Tools Needed:
- Drill with concrete bits
- Level
- Screwdrivers (flat and Phillips)
- Adjustable wrench
- Tape measure
- Vacuum pump
- Manifold gauge
Step-by-Step Installation
- Choose Installation Location: Select a location with proper clearance for airflow and service access on a solid wall.
- Mount Indoor Unit: Install mounting plate securely to wall using appropriate anchors for wall type.
- Connect Refrigerant Pipes: Connect copper pipes between indoor and outdoor units, ensuring proper insulation.
- Electrical Connection: Connect to dedicated circuit with proper grounding. Follow local electrical codes.
- Connect Drain Hose: Route condensate drain hose to proper drainage location with continuous downward slope.
- Vacuum and Charge: Evacuate system with vacuum pump and charge with specified refrigerant amount.
- Test Operation: Run system through complete cycle to check cooling, heating, and all functions.
Specifications
| Model Series | AS24UQF |
| Type | Split System Air Conditioner |
| Color | White |
| Cooling Capacity | 24,000 BTU/h |
| Heating Capacity | 26,000 BTU/h |
| Noise Level (Indoor) | 19 dB (Quietest) |
| Control Type | SmartThinQ with Wi-Fi |
| Energy Rating | A+++ (Most Efficient) |
| Power Requirements | 230V, 50Hz, 15A |
| Refrigerant | R32 |
| Dimensions Indoor (HxWxD) | 30 x 90 x 22 cm |
| Dimensions Outdoor (HxWxD) | 55 x 80 x 30 cm |
Warranty Information
- Full Warranty: 2 years parts and labor
- Compressor Warranty: 10 years on Dual Inverter Compressor
- Additional Coverage: Optional extended warranty available
For warranty service, contact LG Customer Service at 1-800-243-0000 or visit LG.com
Key Features
Dual Inverter Compressor
LG's advanced Dual Inverter compressor provides precise temperature control, faster cooling, and up to 70% energy savings compared to conventional compressors.
SmartThinQ Technology
Wi-Fi enabled for remote control via smartphone app, allowing you to monitor energy usage, adjust settings, and receive maintenance alerts from anywhere.
Quiet Operation
Advanced noise reduction technology ensures whisper-quiet operation as low as 19 dB, making it one of the quietest air conditioners available.
4-Way Air Deflection
Multi-directional airflow system ensures even temperature distribution throughout the room with customizable air flow patterns.
Auto Clean
Automatically dries the indoor unit after use to prevent mold and bacteria growth, ensuring cleaner air and better performance.
Energy Monitoring
Real-time energy consumption tracking helps you optimize usage patterns and reduce electricity costs.
Smart Operation Modes
AI Comfort
Automatically adjusts temperature and fan speed based on room conditions and usage patterns
Quiet Mode
Ultra-quiet operation for nighttime use and noise-sensitive environments
Energy Saving
Optimizes operation to minimize energy consumption while maintaining comfort
Fast Cool
Rapid cooling function that reaches desired temperature quickly
Auto Changeover
Automatically switches between cooling and heating based on room temperature
Air Purification
Built-in filters remove dust, allergens, and airborne particles
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit won't start | Power issue, remote control batteries, circuit breaker | Check power supply, replace remote batteries, reset circuit breaker |
| Poor cooling performance | Dirty filters, low refrigerant, blocked airflow | Clean filters, check for obstructions, contact service for refrigerant check |
| Water leaking indoors | Clogged drain pipe, improper installation | Clear drain pipe, ensure proper slope and installation |
| Unusual noises | Loose parts, foreign objects, fan issues | Check for loose components, clear obstructions, contact service |
| Wi-Fi connection issues | Network problems, signal strength, app configuration | Check network connection, reset Wi-Fi module, reinstall app |
| Error codes displayed | System malfunctions, sensor issues | Refer to error code chart, contact service if persistent |
Error Codes
- CH/OJ: Communication error - Check indoor/outdoor unit connection
- E1/E2: Temperature sensor error - Contact service center
- F1/F2: Indoor fan motor error - Check fan operation
- P1/P2: High/Low pressure error - Check refrigerant system
- U4: Power supply error - Check voltage and connections
- LC: Wi-Fi connection error - Reset network settings
Manual Downloads
Current Model Manuals
AS24UQF
24,000 BTU Dual Inverter
AS18UQF
18,000 BTU Dual Inverter
AS12UQF
12,000 BTU Dual Inverter
AS09UQF
9,000 BTU Dual Inverter
Popular Previous Models
AS24UQC
24,000 BTU Standard Inverter
AS18UQC
18,000 BTU Standard Inverter
AS12UQC
12,000 BTU Standard Inverter
AS09UQC
9,000 BTU Standard Inverter