Introduction
Thank you for choosing the Sundu 1400W Handheld Garment Steamer. This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your new appliance. Please read these instructions thoroughly before first use and keep them for future reference.
Important Safety Instructions
- Always use distilled or de-mineralized water to prevent mineral buildup and extend the life of your steamer.
- Do not immerse the steamer in water or other liquids.
- Keep the steamer away from children and pets.
- Exercise caution when handling hot steam. Keep hands and face away from the steam nozzle during operation.
- Unplug the steamer from the power outlet when not in use, before filling or emptying the water tank, and before cleaning.
- Ensure the power cord is not damaged or tangled during use.
- Do not operate the steamer if it has been dropped or damaged. Contact customer support for assistance.
Product Components
Familiarize yourself with the parts of your Sundu Handheld Garment Steamer:

- Iron Head: The steam outlet with multiple holes for even steam distribution.
- Steam Switch Button: Activates and controls steam output.
- Handle: Ergonomically designed for comfortable grip.
- Power Button: Turns the steamer on/off and indicates status.
- Steam Setting Indicators: Displays the selected steam level (low/high).
- Cord Protector: Protects the power cord from wear and tear.
- 260ml Water Tank: Detachable reservoir for water.
- Fabric Brush: An attachment for removing lint and enhancing steaming on certain fabrics.
Setup Guide
1. Filling the Water Tank
- Ensure the steamer is unplugged and cool.
- Remove the water tank by pulling it downwards from the main unit.
- Open the rubber stopper on the bottom of the tank.
- Fill the tank with distilled or de-mineralized water up to the 'MAX' line. Do not overfill.
- Securely close the rubber stopper and reattach the water tank to the steamer until it clicks into place.

2. Attaching the Fabric Brush
- Align the fabric brush attachment with the steam head.
- Press firmly until it clicks into place. This attachment helps remove lint and provides a gentle surface for steaming delicate fabrics.
Operating Instructions
1. Powering On and Selecting Steam Mode
- Plug the steamer into a suitable power outlet. The power indicator light will flash.
- Press the Power Button to turn on the steamer. The indicator light will begin to flash rapidly, signifying quick heat-up.
- Once the light turns solid blue (approximately 20 seconds), the steamer is ready for use.
- Press the Steam Setting button to toggle between Low Steam Volume (20g/min) and High Steam Volume (25g/min) as needed for your fabric type.

2. Steaming Garments
- Hang your garment on a hanger.
- Hold the steamer upright, keeping the steam head a few inches away from the fabric.
- Press the Steam Switch Button to release steam. For continuous steam, slide the Steam Lock Button down.
- Move the steamer slowly over the fabric, from top to bottom, allowing the steam to relax the fibers and remove wrinkles.
- For stubborn wrinkles, gently press the fabric brush against the garment while steaming.
- The stainless steel plate heats up in 20 seconds and can continuously output 25g/min steam for 20 minutes.


3. Automatic Shut-Off Feature
- For safety, the steamer is equipped with an automatic shut-off system.
- If no steam is released for 8 minutes, the blue light on the power button will flash, signaling that the steamer is auto-off.
- To resume steaming, simply press the power button again.

4. Official Product Videos
Video 1: Demonstrates the powerful handheld steaming capability and the no-spilling feature at any angle, ensuring efficient and mess-free wrinkle removal.
Video 2: Showcases how the Sundu 1400W Steamer can quickly transform clothes, removing wrinkles in seconds for a fresh look.
Video 3: Highlights the portability of the Sundu Steamer, making it an ideal travel garment steamer for wrinkle-free clothes on the go.
Care and Maintenance
1. Cleaning the Steamer
- Always ensure the steamer is unplugged and completely cool before cleaning.
- Wipe the exterior of the steamer with a soft, damp cloth. Do not use abrasive cleaners or solvents.
- Empty any remaining water from the tank after each use.
2. Descaling (Anti-CALC System)
- The steamer features an Anti-CALC system to reduce mineral buildup.
- To maintain optimal performance, descale the steamer regularly, especially if using tap water (though distilled water is recommended).
- Fill the water tank with a mixture of 50% white vinegar and 50% water.
- Plug in the steamer and allow it to heat up.
- Run the steamer until the tank is empty.
- Repeat the process with clean distilled water to rinse out any vinegar residue.
3. Storage
- Ensure the steamer is completely cool and dry before storing.
- Empty the water tank.
- Store the steamer in a cool, dry place, away from direct sunlight and moisture.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Steamer not producing steam | Water tank empty; Steamer not heated up; Power issue. | Fill water tank; Wait for indicator light to turn solid blue; Check power connection. |
| Water leaking from steam head | Water tank not properly sealed; Steamer not fully heated. | Ensure water tank stopper is closed and tank is securely attached; Wait for indicator light to turn solid blue before use. |
| Steamer automatically shuts off | Automatic shut-off activated due to inactivity. | Press the Power Button to restart the steamer. |
| Steam output is weak or inconsistent | Mineral buildup; Low water level. | Perform descaling procedure; Refill water tank. |
Product Specifications
- Brand: Sundu
- Model Number: LE-IR004
- Wattage: 1400 watts
- Water Tank Capacity: 260 Milliliters
- Product Benefits: Remove Wrinkle
- Item Weight: 2.59 pounds
- Package Dimensions: 12.13 x 7.4 x 5.39 inches
- Heat-up Time: Approximately 20 seconds
- Continuous Steam Output: Up to 20 minutes (at 25g/min)
- Safety Features: Automatic Shut-Off (after 8 minutes of inactivity)
Warranty and Support
For warranty information or customer support, please refer to the documentation included in your product packaging or visit the official Sundu website. If you encounter any issues not covered in this manual, please contact Sundu customer service for assistance.