HUTT A1 Auto Window Cleaning Robot

1. Setup

1.1 Install Cleaning Cloth

Install the cleaning cloth onto the robot's base. Ensure it is smooth and does not cover any detection holes. The cloth is designed for optimal cleaning performance.

Image: Bottom view of the HUTT A1 robot with the gray cleaning cloth attached.

1.2 Fill Water Tank

Remove the water tank plug. Carefully pour water or a recommended cleaning fluid into the tank. Once filled, securely tighten the water tank plug to prevent leaks during operation.

Image: Close-up of the HUTT A1 robot's water tank being filled with cleaning solution.

1.3 Connect to Power

Connect the robot's power cord to the adapter, then connect the adapter's power cord to a standard electrical socket. Ensure all connections are secure before proceeding.

1.4 Attach Safety Rope

For safety, always hook the provided safety rope onto a reliable, unmovable object, such as a sturdy furniture leg or window frame. Reel up the ropes once or twice to secure them, ensuring the robot is tethered in case of accidental detachment.

1.5 Setup Instruction Video

For a visual guide on setting up your HUTT A1 robot, please watch the official setup instruction video below.

Video: Official HUTT A1 setup instruction video, demonstrating the unboxing, assembly, and initial preparation steps.

2. Operating the Robot

2.1 Start the Device

Turn on the main power switch on the robot and hold the start button for more than 1 second until it powers on. Then, place the robot on the window and click the power-on button to begin cleaning.

Image: The HUTT A1 robot actively cleaning a large window, viewed from the interior.

2.2 Intelligent Path Planning

The robot defaults to Z-shaped cleaning for wide windows. For narrow windows, press the N/Z/border cleaning mode key on the remote to switch to N-shaped cleaning. The robot will intelligently plan its path to ensure thorough coverage.

Image: Visual representation of the robot's N-shaped and Z-shaped intelligent cleaning paths.

2.3 Wet and Dry Cleaning Modes

In wet cleaning mode, the spraying position and frequency are dynamically adjusted based on the glass size for optimal results. For dry cleaning, press the water spray button on the remote to stop the spray. To resume water spray, press it again.

Image: Overhead view of the robot demonstrating its four wide-angle spray nozzles.

2.4 Using the Remote Control

Use the remote's direction keys (up, down, left, or right) to manually move the device. Note that manual movement does not involve water spraying. Click the 'x1' button for the machine to perform an additional rewipe. Press the 'Fixed Point Wiping' button, and the machine will clean the designated location repeatedly.

Image: Detailed diagram illustrating the remote control functions and various cleaning modes (N-shaped, Z-shaped, manual, fixed point wiping).

2.5 Product Overview Video

Watch this video for a comprehensive overview of the HUTT A1 Window Cleaning Robot's features and operation.

Video: Official HUTT A1 Window Cleaning Robot overview, showcasing its capabilities and ease of use.

3. Maintenance

3.1 Cleaning Cloth Maintenance

After use, remove the cleaning cloth from the robot. Soak it in 20°C (68°F) clean water for 2 minutes. Gently clean with a soft brush. Do not wring the cloth. Air-dry it completely before reuse. You can replace the used cloth with a new one or store the robot without the cleaning cloth attached.

3.2 Bottom Intake Cleaning

Clean the bottom intake area of the robot with a dry cloth. This prevents accumulation of debris that could damage the suction effects and ensure optimal performance.

3.3 Drain Water Tank

After each use, drain any remaining water or cleaning fluid from the water tank to prevent residue buildup and maintain hygiene.

Image: The water tank of the HUTT A1 robot being drained.

3.4 Storage

After running the machine in wet-cleaning mode, place it in a dry, ventilated, and cool place for drying for 1-2 days. Once completely dry, carefully put it back in its original packaging or a suitable storage box.

4. Troubleshooting and Precautions

4.1 General Precautions

• If the glass has too much water, wipe a dry area the same size as the machine first before placing the robot.
• For heavily soiled glass, it is recommended to spray water on the glass before using the robot.
• If the robot becomes unreachable after cleaning, use the remote control to move it to an accessible spot, then carefully remove the machine.
• If the remote control fails, gently pull the safety ropes to reach and remove the machine.
• Do not put the machine on the ground after use. Dirt on the cleaning cloth or caterpillar tracks can scratch the glass upon restart.

Image: Illustrations of unsuitable scenarios for using the window cleaning robot, such as cambered glass, irregular glass, excessively close railing, extreme weather, oversized water drops, or glass with stickers/ornaments.

4.2 Unsuitable Scenarios of Use

Avoid using the robot on:

• Cambered glass or irregular glass surfaces.
• Windows with excessively close railings.
• Extreme weather conditions (below 0°C or above 40°C).
• Surfaces with oversized water drops.
• Glass pasted with newspaper, stickers, or other ornaments.
• Windows smaller than 40cm x 40cm or with excessive clearances.
• Glass with a frame width less than 3mm.
• Cracked glass, ultra-narrow frames, bevel frames, ultra-thin frames, beveled glass, uneven glass glue, bumps, leaks, or gaps.

Glass size requirement: Size ≥ 40cm x 40cm, Frame width ≥ 3mm.

4.3 Dirty Crawler Wheels

For dirty crawler wheels, place the machine upright. Power it on to run the wheels, then carefully wipe them clean with a wet tissue. This ensures smooth movement and prevents streaks.

5. Specifications