Product Overview
This ALLIMITY remote control is a direct replacement for various LG air conditioner models. It is designed to function immediately upon battery insertion, requiring no complex programming. It replicates all essential functions of your original remote control.
Compatible Models:
- 6711A90023C, 6711A90023E, 671190023W, 6711A20111M
- G12AH, G09AH, G07AH, G18AH, G24AH, K09AH, K12AH
- LS-H0766KA2, LS-H0966KA2, LS-H126RKA2, LS-C126RKA2, LS-C0966KA2
- AS-H0766KA2, AS-H0966KA2, AS-H126RRKA2, AS-H186TKA2, AS-H246TKA2
Setup and Battery Installation
Required Batteries:
This remote control requires two AAA alkaline batteries (not included).
Installation Steps:
- Locate the battery compartment on the back of the remote control.
- Slide the battery compartment cover downwards to open it.
- Insert two AAA alkaline batteries, ensuring the positive (+) and negative (-) terminals align correctly with the markings inside the compartment.
- Slide the battery compartment cover back into place until it clicks securely.
The remote is ready for use immediately after battery installation. No programming is required.

Operating Instructions
This remote control provides full functionality for your LG air conditioner. Point the remote control directly at the air conditioner's infrared receiver for optimal performance.
Basic Functions:
- Power Button: Turns the air conditioner on or off.
- Mode Button: Cycles through operating modes such as Cool, Heat, Fan, Dry, and Auto.
- Temperature Adjustment Buttons (Up/Down Arrows): Increases or decreases the desired temperature setting.
- Fan Speed Button: Adjusts the fan speed (e.g., Low, Medium, High, Auto).
- Swing Button: Controls the louver swing direction for air distribution.
- Timer Button: Sets the automatic on/off timer for the unit.
- Sleep Button: Activates sleep mode for comfortable nighttime operation with adjusted temperature and fan settings.

Care and Maintenance
- Cleaning: Wipe the remote control with a soft, dry cloth. Do not use liquid cleaners, solvents, or abrasive materials, as these can damage the surface or internal components.
- Battery Replacement: Replace batteries when the remote's operational range decreases or it stops responding consistently. Always replace both batteries at the same time with new AAA alkaline batteries.
- Storage: If the remote will not be used for an extended period (e.g., several months), remove the batteries to prevent potential leakage and damage to the remote control.
- Avoid Exposure: Keep the remote control away from direct sunlight, high temperatures, and excessive moisture to prevent malfunction or damage.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Remote not working | Batteries are dead or incorrectly inserted. | Replace batteries with new ones, ensuring correct polarity (+/-). |
| Poor remote range | Weak batteries or obstruction between remote and AC unit. | Replace batteries. Ensure no objects block the signal path between the remote and the air conditioner. |
| AC unit not responding to commands | Remote control sensor on AC unit is blocked or dirty. | Clean the infrared sensor on the AC unit. Ensure the remote is pointed directly at the unit. |
| Specific function not working | AC unit may not support that specific function or the remote button is faulty. | Refer to your AC unit's original manual for supported functions. If other functions work, contact support if the button is suspected faulty. |
Product Specifications
- Brand: ALLIMITY
- Model Number: QYSY-6711A90023C-QYSY
- Dimensions: 4 x 12 x 0.3 cm (approximately 1.57 x 4.72 x 0.12 inches)
- Weight: 40 g (approximately 1.41 oz)
- Connectivity Technology: Infrared
- Maximum Range: 10 Meters (approximately 33 feet)
- Battery Type: AAA Alkaline (2 required)
- Color: Black
- Number of Buttons: 12
- Special Feature: No programming required
Warranty and Support
For specific warranty information or technical support regarding this ALLIMITY remote control, please contact the seller or manufacturer directly. It is recommended to retain your purchase receipt as proof of purchase.