Introduction
This manual provides comprehensive instructions for the setup, operation, maintenance, and troubleshooting of your new WFSMARTS AC Remote Control. This remote is designed as a replacement or secondary control unit for specific Haier air conditioner models. Please read this manual carefully to ensure proper use and to maximize the lifespan of your remote control.
Product Overview
The WFSMARTS AC Remote Control offers a range of functions to manage your Haier air conditioner. While the core functionality remains consistent, button layouts and display features may vary slightly between specific models (e.g., YR-HD01, YL-HD04, YR-HD06, YL-HD02, HA-0361). Refer to the images below to identify your specific remote model.

Figure 1: Primary Remote Control Model (e.g., YR-HD01) with LCD display.

Figure 2: Remote Control Variant (e.g., YL-HD04/YL-HD02) with simpler display.

Figure 3: Remote Control Variant (e.g., YR-HD06/HA-0361) featuring a 'HEAT' button.
Specifications
| Feature | Specification |
|---|---|
| Brand Name | WFSMARTS |
| Model Numbers | YR-HD01, YL-HD04, YR-HD06, YL-HD02, HA-0361 |
| Use | Air Conditioner |
| Wireless Communication | IR (Infrared) |
| Frequency | 433 MHz |
| Channel | 3 |
| Support APP | No |
| Package | Yes |
| High-concerned chemical | None |
| Origin | Mainland China |
| Certification | None |
| Approx. Package Weight | 0.08 kg |
| Approx. Package Dimensions | 10cm x 5cm x 3cm |
Setup
1. Battery Installation
- Open the battery compartment cover on the back of the remote control.
- Insert two AAA batteries (not included), ensuring the correct polarity (+ and -) as indicated inside the compartment.
- Close the battery compartment cover securely.
2. Initial Use
This remote control is pre-programmed for the specified Haier air conditioner models. No additional pairing or setup is typically required. Simply point the remote towards your air conditioner's receiver and begin operation.
Operating Instructions
The following describes common buttons and their functions. Note that specific buttons and their labels may vary slightly depending on your remote model (refer to Figures 1-3).
- Power Button (Red/Green): Turns the air conditioner ON or OFF.
- Mode Buttons (COOL, FAN, DRY, HEAT): Selects the operating mode of the air conditioner.
- COOL: Activates cooling function.
- FAN: Operates the fan without cooling or heating.
- DRY: Reduces humidity in the room.
- HEAT (on some models): Activates heating function.
- TEMP +/- Buttons: Adjusts the desired temperature setting.
- TURBO Button: Activates rapid cooling or heating for a short period.
- AUTO Button: Allows the air conditioner to automatically select the operating mode and fan speed based on the room temperature.
- SWING Button: Controls the vertical louver movement for air direction. Press repeatedly to cycle through swing modes or fix the louver position.
- TIMER Button: Sets a timer for the air conditioner to turn ON or OFF automatically. Use TEMP +/- or arrow buttons to adjust time, then CONFIRM.
- SLEEP Button: Activates sleep mode, which adjusts temperature and fan speed for comfortable sleep and energy saving.
- EXTRA FUNCTION Button: Accesses additional features, which may vary by AC unit.
- CONFIRM/CANCEL Button: Confirms settings or cancels an operation.
- LOCK Button: Locks the remote control to prevent accidental changes. Press again to unlock.
- LIGHT Button: Turns the remote control's backlight or the AC unit's display light ON/OFF.
- RESET Button: Resets the remote control to factory default settings. This may require a pointed object (e.g., a pen tip) to press.
Maintenance
Battery Replacement
Replace batteries when the remote's display becomes dim or the remote stops responding. Always replace both batteries at the same time with new ones of the same type (AAA). 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 can 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 or limited range:
- Check if the batteries are inserted correctly and have sufficient power. Replace if necessary.
- Ensure there are no obstructions between the remote control and the air conditioner's receiver.
- Make sure you are within the effective operating range of the air conditioner.
- Air conditioner not performing desired function:
- Verify that the correct mode (COOL, FAN, DRY, HEAT) is selected on the remote.
- Check the temperature setting.
- If the remote has a LOCK function, ensure it is unlocked.
- Try resetting the remote control using the RESET button.
User Tips
- Compatibility Check: This remote is specifically designed for the listed Haier AC models (YR-HD01, YL-HD04, YR-HD06, YL-HD02, HA-0361). It may not be compatible with all Haier AC units. Always verify your AC model number against the remote's compatibility list for optimal performance.
- Line of Sight: For best performance, ensure a clear line of sight between the remote control and the air conditioner's infrared receiver.
- Battery Type: Always use new, good quality AAA batteries for reliable operation.
Warranty and Support
For any issues not covered in this manual, or for specific warranty information, please contact the seller or manufacturer directly. Keep your purchase records for reference.