Installation Guide
Tools Needed:
- Small screwdriver
- Fresh batteries (AAA x 2)
- Clean cloth
Step-by-Step Installation
- Battery Installation: Open the battery compartment on the back of the remote using a small screwdriver.
- Insert Batteries: Insert two AAA batteries, ensuring correct polarity (+/-) as indicated in the compartment.
- Close Compartment: Securely close the battery compartment cover.
- Remote Pairing: Point the remote at your LG air conditioner and press the power button to establish connection.
- Test Functions: Test all major functions including temperature adjustment, mode selection, and fan speed control.
- Remote Placement: Place the remote in a location with clear line of sight to the air conditioner unit.
- Initial Setup: Set your preferred default settings including temperature, mode, and timer functions.
Specifications
| Model Series | AKB74955603 |
| Type | Universal Infrared Remote Control |
| Color | White / Black |
| Compatibility | Most LG Air Conditioner Models 2015-2023 |
| Battery Type | AAA x 2 |
| Battery Life | Approximately 12 months |
| Operating Range | Up to 8 meters |
| Display Type | LCD with Backlight |
| Operating Angle | ±30 degrees |
| Dimensions (HxWxD) | 15.5 x 5.5 x 2.5 cm |
| Weight | 85 g (with batteries) |
| Operating Temperature | 0°C to 50°C |
Warranty Information
- Remote Control Warranty: 1 year parts and labor
- Battery Warranty: 90 days from purchase date
- Additional Coverage: Covered under main unit warranty when purchased together
For warranty service, contact LG Customer Service at 1-800-243-0000 or visit LG.com
Key Features
Smart Diagnosis
Automatically diagnoses air conditioner issues and displays error codes for quick troubleshooting and service.
Energy Saving Mode
Optimizes cooling/heating operations to reduce energy consumption while maintaining comfort levels.
Auto Clean Function
Keeps the indoor unit dry and clean by operating the fan after cooling to prevent mold and odor.
8-Direction Airflow
Precise control over air direction with 8 different settings for optimal air distribution throughout the room.
24-Hour Timer
Program on/off times up to 24 hours in advance for automatic operation and energy efficiency.
Turbo Mode
Rapid cooling/heating function that operates at maximum capacity for quick temperature adjustment.
Operation Modes Explained
Cool Mode
Standard cooling operation with adjustable temperature settings from 16°C to 30°C
Heat Mode
Heating operation for winter use with temperature range from 16°C to 30°C
Dry Mode
Dehumidification function that removes excess moisture without significant cooling
Fan Mode
Air circulation only with adjustable fan speeds (Low, Medium, High, Auto)
Auto Mode
Automatically selects cooling or heating based on room temperature
Sleep Mode
Gradually adjusts temperature for comfortable sleep and energy savings
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Remote not working | Dead batteries, blocked signal, wrong angle | Replace batteries, ensure clear line of sight, point directly at unit |
| Buttons not responding | Battery corrosion, button damage, remote malfunction | Clean battery contacts, check for physical damage, try reset |
| Display dim or blank | Low batteries, display failure, backlight issue | Replace batteries, check in dark room for backlight, reset remote |
| Intermittent operation | Weak batteries, distance too far, interference | Replace batteries, move closer to unit, remove obstacles |
| Wrong mode activated | Button stuck, programming error, signal interference | Check for stuck buttons, reprogram remote, eliminate interference |
| Timer not functioning | Incorrect setup, power interruption, programming error | Re-program timer, check power supply, follow setup instructions |
Error Codes Display
- CH 01: Room temperature sensor error - Check sensor connection
- CH 02: Pipe temperature sensor error - Check sensor connection
- CH 03: Communication error - Check wiring between units
- CH 07: Outdoor fan motor error - Contact service center
- CH 09: Compressor error - Contact service center
- CH 14: Inverter module error - Contact service center
Manual Downloads
Current Model Manuals
AKB74955603
Universal AC Remote Control
AKB73755607
Wi-Fi Enabled Remote
AKB75075603
ThinQ Smart Remote
AKB74955601
Basic AC Remote
Popular Previous Models
AKB72915807
2019 Model Remote
AKB71515146
2017 Model Remote
AKB73955603
2020 Model Remote
AKB72775603
2018 Model Remote