Introduction
This manual provides instructions for the YAOHUIMI replacement remote control, designed for specific Midea air conditioner models. Please read this manual carefully before using the remote control to ensure proper operation and longevity.
Important: This is not a universal remote control. Verify compatibility with your Midea air conditioner model (MSG-09HRI, MSG-12HRI, MSG-21HRI, MSG-24HRI) before use.
Setup
1. Battery Installation
- Open the battery compartment cover on the back of the remote control.
- Insert two new AAA batteries, ensuring the positive (+) and negative (-) terminals are aligned correctly according to the diagram inside the compartment.
- Close the battery compartment cover securely.
The remote control is ready for use immediately after battery installation. No programming or pairing is required for compatible Midea air conditioner models.
Image: Front view of the YAOHUIMI replacement remote control, highlighting its green digital display.
Operating Instructions
This remote control features a clear green backlight display and supports both Fahrenheit and Celsius temperature units for user convenience.
Image: The remote control showcasing its key features, including the ability to display temperature in both Fahrenheit and Celsius, and its green backlight.
Button Functions
- ON/OFF: Powers the air conditioner on or off.
- MODE: Cycles through operating modes: AUTO (automatic), COOL (cooling), DRY (dehumidifying), HEAT (heating).
- TEMP ▲ / ▼: Adjusts the desired temperature up or down.
- FAN SPEED: Selects fan speed: HIGH, MED (medium), LOW.
- SWING: Activates or deactivates the automatic louver swing function.
- SLEEP: Engages the sleep mode for reduced noise and energy consumption during sleep.
- TIMER ON: Sets a timer for the air conditioner to turn on automatically.
- TIMER OFF: Sets a timer for the air conditioner to turn off automatically.
- RESET: Resets the remote control settings.
- LOCK: Locks the remote control buttons to prevent accidental changes.
- LED DISPLAY: Toggles the air conditioner's LED display on or off.
- TURBO: Activates maximum cooling or heating power for rapid temperature adjustment.
- AIR DIRECTION: Manually adjusts the direction of the airflow.
Image: A close-up view of the remote control's digital display, clearly showing the green backlight in operation.
Temperature Unit Conversion
The remote control can display temperature in both Fahrenheit (°F) and Celsius (°C). The method for switching between these units is typically by pressing a specific combination of buttons, often the TEMP up and down buttons simultaneously, or a dedicated small button (sometimes recessed) on the remote. Refer to your air conditioner's original manual if this remote does not have an explicit conversion button.
Image: A visual representation of the remote control's display showing both Fahrenheit (84°F) and Celsius (24°C) temperature readings, along with an indicator for unit conversion.
Maintenance
Battery Replacement
Replace batteries when the remote control's display becomes dim or the remote becomes unresponsive. Always replace both batteries at the same time with new AAA batteries. Do not mix old and new batteries, or different types of batteries.
Cleaning
Wipe the remote control with a soft, dry cloth. Do not use liquid cleaners, abrasive cleaners, or chemical solvents, as these may damage the remote's surface or internal components.
Storage
If the remote control will not be used for an extended period, remove the batteries to prevent leakage and potential damage.
Troubleshooting
- Remote not responding:
- Check if the batteries are inserted correctly.
- Replace old batteries with new ones.
- Ensure there are no obstructions between the remote control and the air conditioner's receiver.
- Confirm the remote is pointed directly at the air conditioner.
- Display is dim or blank:
- Batteries are low; replace them.
- Air conditioner does not respond to commands:
- Verify that the remote control model (A420210928-(R51)-05) is compatible with your specific Midea air conditioner model (MSG-09HRI, MSG-12HRI, MSG-21HRI, MSG-24HRI).
- Ensure the air conditioner is powered on.
Specifications
| Brand | YAOHUIMI |
| Model Number | A420210928-(R51)-05 |
| Manufacturer | HUIMIKEJI |
| Connectivity Technology | Infrared |
| Controller Type | Button Control |
| Compatible Midea Models | MSG-09HRI, MSG-12HRI, MSG-21HRI, MSG-24HRI |
Warranty and Support
No specific warranty information is provided for this replacement remote control. For product support or inquiries, please contact the seller or refer to the original purchase documentation.
