Introduction
Thank you for choosing the AULCMEET YAW1F Replacement Remote Control. This remote is designed to be a direct replacement for various GREE, Montana, Daitsu, and Hiyasu air conditioner models, including YAW1F1 GWH24ACD-K3NNA1A. It requires no programming; simply insert batteries to begin operation.
Important Safety Information
Please read and understand the following safety precautions before using the remote control:
- Battery type: Use AAA 1.5V x 2 batteries.
- Do not mix new and worn or different types of batteries.
- Do not dispose of batteries in fire. Batteries may explode or leak.
- To lock/unlock the keypad, press and hold the ▲ (Up) and ▼ (Down) buttons simultaneously for 3 seconds.

Image: Back of the remote control with safety warnings and battery cover.
Package Contents
Your package should contain the following item:
- 1 x AULCMEET YAW1F Replacement Remote Control
Setup: Battery Installation
Follow these steps to install batteries into your remote control:
- Locate the battery compartment on the back of the remote control.
- Slide the battery compartment cover downwards to open it.
- Insert two (2) AAA 1.5V batteries, ensuring the positive (+) and negative (-) terminals match the diagrams inside the compartment.
- Slide the battery compartment cover back into place until it clicks securely.
The remote control is now ready for use. No additional programming is required.

Image: Remote control with the battery compartment open, ready for battery insertion.
Operating Instructions
This section describes the functions of the buttons on your AULCMEET YAW1F remote control.

Image: Front view of the remote control, displaying the LCD screen and various function buttons.
| Button | Function |
|---|---|
| On/Off | Powers the air conditioner on or off. |
| Mode | Cycles through operating modes (e.g., Cool, Heat, Fan, Dry, Auto). |
| Fan | Adjusts the fan speed. |
| Swing | Activates or deactivates the automatic louver swing function. |
| Temp ▲ / ▼ | Adjusts the desired temperature up or down. |
| Sleep | Activates or deactivates the sleep mode for comfortable night operation. |
| Timer | Sets the on/off timer for the air conditioner. |
| I Feel | Activates the "I Feel" function, which senses the temperature at the remote's location. |
| Turbo | Activates rapid cooling or heating for a short period. |
| Light | Turns the display light on or off on the air conditioner unit. |
| X-Fan | Activates the X-Fan (Cross Fan) function, which continues to run the fan after shutdown to dry the evaporator coil and prevent mold. |
Maintenance
To ensure optimal performance and longevity of your remote control:
- 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's range decreases or the display becomes dim. Always replace both batteries simultaneously with new ones of the same type (AAA 1.5V).
- Storage: If the remote control will not be used for an extended period, remove the batteries to prevent leakage.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Remote control not working. | Dead or incorrectly inserted batteries. | Replace batteries with two new AAA 1.5V batteries, ensuring correct polarity. |
| Remote control range is poor. | Weak batteries or obstruction between remote and AC unit. | Replace batteries. Ensure there are no obstacles blocking the signal path to the air conditioner's receiver. |
| Remote control does not operate the AC unit. | Incompatibility or AC unit is off. | Ensure the AC unit is powered on. This remote is a direct replacement and does not require programming. Verify your AC model is listed as compatible (GREE, Montana, Daitsu, Hiyasu, YAW1F1 GWH24ACD-K3NNA1A). If issues persist, contact support. |
| Keypad is unresponsive. | Keypad lock is activated. | Press and hold the ▲ (Up) and ▼ (Down) buttons simultaneously for 3 seconds to unlock the keypad. |
Specifications
- Brand: AULCMEET
- Model Number: YAW1F (Kraz-MB1798-YAW1F)
- Compatible Devices: GREE, Montana, Daitsu, Hiyasu Air Conditioners (e.g., YAW1F1 GWH24ACD-K3NNA1A)
- Connectivity Technology: Infrared
- Controller Type: Button Control
- Special Feature: Ergonomic design
- Power Source: 2 x AAA 1.5V Batteries (not included)
Warranty and Support
For any questions regarding the product, please do not hesitate to contact us. We will respond within 24 hours.
Contact information is typically provided by the seller at the point of purchase or on the product packaging.