Introduction
This manual provides instructions for the proper setup, operation, and maintenance of your YAOHUIMI Replacement Remote Control for Fujitsu Air Conditioners. Please read this manual thoroughly before using the remote control to ensure optimal performance and longevity.
This remote control is designed as a replacement for various Fujitsu AC models, including but not limited to: AST9LSBCW, AST12LSBCW, AST18LSBCW, ASTA12LCC, ASU7RLF, ASU9RLQ, ASU9RLF, AWU18CXQ, AWU18RXQ, AWU24CXQ, AWU24RXQ, AR-JW5, AR-JW3, ARJW3, AR-DL6, AR-DL5, AUY12AG, AUY14AG, AUY18AG, AUY14RG, AUY12RG, ASU30CLX1, ASU36CLX1, ASY9LSBCW, ASY12LSBCW, ABYG18LVTB, ABYG24LVTA, ASYA07LCC, ASYA12LCC, ASU18CL, ASU24CL1, ASU30CLX, ASYG07LU, ASYG09LU, ASYG12LU, ASYG14LU, ASYG07LUC, ASR13PSAC, ASY24ASC, ASY30ASC, AST7RSCCW, ASY25UI, ASY35UI, ASY40UI, ASY50UI, AR-DJ12, AR-DJ4, ASB12ASCCW, ASB12ASACW, ASB12ASBCW, ASZ12ASCCW, ASA12ASECW, FAS34ASAW, ASY9FSBCW, ASY12FSBCW, AUYA30LBLU, AR-DJ7, ASG14RSN-W, ASG17RSF-W, AR-DJ5, AST14ASH-W, ASG14ASN-W, ASG17ASF, AR-REA2E, ASYG07LUCA, ASTG09LUCA, ASYG12LUCA, ASTG14LUCA, ASTG18LUCA, RSG09LEC, RSG12LEC, RSG07LEC, RSA12LUC, ASYA09LEC, ASYA12LEC, ASTG12LTCA, AR-REM4E, ASYG09KXCA, ASYG12KXCA, ASYG09LTCA, ASYG12LTCA, ASTG07JECB, ASYG9LMC, ASTG09KUCA, ASTG12KUCA, ASTG18KUCA, ASTG09LUCB, ASTG14LUCB, ASTG18LUCB, ASYG07LMCA, ASYG09LMCA, ASYG12LMCA, ASYG14LMCA, ASYG14LMC, ASYG18LFCA, ASY247LFCA, AR-JE12, AR-JE15, RS12UC, RS09UA, RSG09LKC, RSG12LKC, AR-PV3, ASTG07CMCA, ASTG09CMCA, ASTG12CMCA, ASTG18CMCA, ASTG24CMCA, ASYG30LFCA, AST9RSJCW, AST12RSJCW, AST7USACW, AST9USACW, AST12USACW, ASH9LSACW, ASY9USCCW, ASVG09LLCA, ASVG12LLCA, ASYG09LLCA, ASYG12LLCA, ASY12USCCW, ASYA12LKC, AR-NJ1, AST9ASJCW, AST12ASJCW, ASAG09LJC, ASAG12LJC, ASYG09LLC, ASYG09LLCB, ASYG12LLCB, ASYG12LLC, AR-JE6, AR-PV1, AR-JE4, AR-WS4, AST9LSACW, AST12LSACW, ASH12LSACW, ABU18RULX, ABU24RULX, ABU36RSLX, ABT30AB, ABT30RB, ABT36AB, ABT36RB, ABT45AB, ABT45RB.
Package Contents
- 1 x YAOHUIMI Replacement Remote Control
Note: Batteries are not included and must be purchased separately (typically 2x AAA batteries).
Setup
1. Installing Batteries
- Locate the battery compartment on the back of the remote control.
- Slide the battery cover downwards to open it.
- Insert two new AAA batteries, ensuring the positive (+) and negative (-) terminals match the markings inside the compartment.
- Slide the battery cover back into place until it clicks securely.
Image: Back view of the remote control, showing the battery compartment with the cover slid open, indicating where to insert batteries.
2. Initial Power On
Once batteries are installed, the remote control is ready for use. No programming is typically required as it is a direct replacement for compatible Fujitsu AC models.
Operating Instructions
This remote control features a green backlight for easy operation in low-light conditions and can display temperatures in both Fahrenheit and Celsius.
Basic Functions
- START/STOP: Press this button to turn the air conditioner ON or OFF.
- MASTER CONTROL: Selects the operating mode (e.g., Auto, Cool, Dry, Fan, Heat).
- FAN CONTROL: Adjusts the fan speed.
- SET TEMP. (Up/Down Arrows): Adjusts the desired temperature setting.
- SWING: Controls the louver swing function.
Advanced Functions
- AIR CLEAN: Activates the air purification function (if supported by your AC unit).
- COIL DRY: Initiates the coil dry function to prevent mold growth (if supported by your AC unit).
- SLEEP: Activates the sleep mode for comfortable night operation.
- TIMER MODE: Sets the ON/OFF timer for the air conditioner. Use the '+' and '-' buttons to adjust timer settings.
- CLOCK ADJUST: Sets the current time on the remote control display.
- TEST RUN: Used for service and diagnostic purposes. Avoid using during normal operation.
- RESET: Resets the remote control settings.
Temperature Unit Conversion (Fahrenheit/Celsius)
The remote control can display temperature in both Fahrenheit (°F) and Celsius (°C).
- Ensure the remote control is powered on.
- Locate the temperature display on the screen.
- Press the indicated button (often a combination or specific button not explicitly labeled on the remote itself but shown in product images) to switch between °F and °C.
Based on product images, this is typically done by pressing a specific button or combination, often related to the 'SET TEMP' or 'MASTER CONTROL' buttons, or a dedicated small button. The image shows a red arrow pointing to the 'SET TEMP' up arrow for this function.
Image: Two remote control displays side-by-side. One shows '76°F' and the other '16°C', illustrating the temperature unit conversion feature. A red arrow points to the 'SET TEMP' up arrow, indicating how to switch between units.
Special Heat Functions (10°C HEAT, 50°F HEAT, MINI.HEAT, ECONOMY)
Certain advanced heating functions (10°C HEAT, 50°F HEAT, MINI.HEAT, or ECONOMY) are available only if your original air conditioner remote control supported these specific buttons or functions.
- To activate these functions, press and hold the designated button for approximately 4 seconds.
Based on product images, this action is associated with the 'START/STOP' button.
Image: A remote control with text overlay indicating that "10°C.HEAT", "50°F.HEAT", "MINI.HEAT", or "ECONOMY" functions are available only if the old remote had these buttons. A red arrow points to the 'START/STOP' button with the instruction "Press and hold this button for 4 seconds" to activate these functions.
Maintenance
- Cleaning: Wipe the remote control with a soft, dry cloth. Do not use liquid cleaners or abrasive materials.
- Battery Replacement: Replace batteries when the remote control's range decreases or the display becomes dim. Always replace both batteries at the same time with new ones of the same type.
- Storage: If the remote control will not be used for an extended period, remove the batteries to prevent leakage and damage.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Remote control not responding. | Dead or incorrectly installed batteries. | Replace batteries with new ones, ensuring correct polarity. |
| Remote control range is poor. | Weak batteries or obstruction between remote and AC unit. | Replace batteries. Ensure a clear line of sight to the AC unit's receiver. |
| AC unit does not respond to specific functions (e.g., AIR CLEAN, COIL DRY). | The AC unit may not support that specific function. | Refer to your air conditioner's original manual to confirm supported features. |
| Temperature display is incorrect or stuck. | Temporary software glitch. | Remove batteries for 1 minute, then reinsert them to reset the remote. |
Specifications
- Model Number: A420220331-BEIGUANG-186
- Brand: YAOHUIMI
- Compatible Devices: Fujitsu Air Conditioners (various models including AST9LSBCW, AST12LSBCW, AST18LSBCW, ASTA12LCC, etc.)
- Power Source: 2 x AAA Batteries (not included)
- Display: Green Backlight, Fahrenheit/Celsius selectable
Important Notes
- This remote control is a replacement unit and may look different from your original remote. However, it is designed to be compatible with the listed Fujitsu AC models.
- Always verify your AC model number before ordering to ensure compatibility.
