HOBOT-298 Automatic Window Cleaning Robot User Manual

Introduction

The HOBOT-298 is an automatic window cleaning robot designed to efficiently clean various glass surfaces. It features ultrasonic water spray, AI smart route planning, and control via smartphone app or remote. This manual provides essential instructions for safe and effective operation, maintenance, and troubleshooting.

Important Safety Information

Read all instructions carefully before operating this device. Failure to follow these instructions may result in electric shock, fire, or serious injury.

• The robot works with a power cord ONLY. Do NOT operate on battery power alone.
• Always attach the safety rope before placing the robot on a window. Ensure the safety rope is securely fastened to a sturdy anchor point capable of withstanding 150 Kgf of tension.
• Do NOT use the robot on frames with non-rectangular (rounded) edges, as this may affect its ability to detect edges and maintain suction.
• The minimum surface cleaning area is 13x13 inches (33x33 cm) for any glass thickness of 3 mm or more.
• Keep hands, hair, and loose clothing away from moving parts.
• Do not use the robot in wet conditions or expose it to rain.
• Use only the provided power adapter and accessories.
• Ensure the power cord and extension cord are securely connected and not damaged.
• Do not allow children to operate the robot.

Package Contents

Verify that all items are present in the package:

• HOBOT-298 Window Cleaning Robot
• AC Adapter
• Extension Cord
• HOBOT Window Detergent
• Safety Rope
• Set of Cleaning Cloths (3 pieces)
• Remote Control

Product Overview

Familiarize yourself with the main components of your HOBOT-298 robot.

Image: Top view of the HOBOT-298 robot. Key features include the battery indicator, power button, start/pause button, and the transparent water tank with a "MAX" fill line. The safety rope is also visible.

• Power Switch: Turns the robot on or off.
• Start/Pause Button: Initiates or pauses cleaning cycles.
• Battery Indicator: Shows the status of the internal UPS battery.
• Water Tank: Holds cleaning solution for the ultrasonic spray.
• Safety Rope Attachment Point: Where the safety rope is secured.
• Cleaning Pads: Microfiber cloths attached to the bottom for cleaning.
• Laser Sensors: Detect window edges for navigation.

Setup

1. Attach Cleaning Cloths: Securely attach the clean microfiber cloths to the bottom of the robot. Ensure they cover the cleaning pads completely.
2. Fill Water Tank: Open the cap of the water tank and fill it with HOBOT Window Detergent or distilled water. Do not overfill. The tank is replaceable if the nozzle clogs.
3. Connect Power: Connect the AC adapter to the robot and then plug it into a power outlet. Use the extension cord if necessary. The robot operates only when connected to power.
4. Attach Safety Rope: Securely tie the safety rope to a sturdy object indoors, such as a heavy piece of furniture or a window frame anchor. Ensure the rope is taut but allows the robot full range of motion.

Image: The HOBOT-298 robot with its safety rope attached, demonstrating the importance of securing it to a strong anchor point. The rope is rated for 150 Kgf tension.
5. Install HOBOT App (Optional): For smartphone control, download the HOBOT App from your device's app store. Follow the in-app instructions to pair your smartphone with the robot via Bluetooth.


Image: A smartphone screen showing the HOBOT app, which allows for Bluetooth remote control of the robot and provides notifications.

6. Power On: Flip the main power switch on the robot to the "ON" position.

Operating Instructions

1. Placement: Place the robot on the window surface. Ensure it is centered and has good contact with the glass. The robot will automatically suction onto the surface.

Image: Side view of the HOBOT-298 robot attached to a window, illustrating its powerful suction capability (up to 6kg) for stable adhesion.
2. Start Cleaning:
   • Using the Robot Button: Press the Start/Pause button on the robot.
   • Using the Remote Control: Use the provided remote control to select a cleaning mode and start.
   • Using the Smartphone App: Open the HOBOT App, connect to the robot, and select your desired cleaning mode.
3. Cleaning Modes: The robot offers multiple automatic operation modes for cleaning the entire window. It uses AI Smart Route planning to navigate in a zigzag pattern.
4. Ultrasonic Water Spray: The robot will automatically spray water or detergent onto the window surface during cleaning.
5. Completion: The robot will automatically stop and return to its starting point upon completion of the cleaning cycle.
6. Removal: Once the robot has stopped, carefully grasp it and remove it from the window. Turn off the power switch.

Important Usage Notes:

• For optimal results, ensure the window surface is free of large debris before operation.
• The robot is designed for glass surfaces and can also be used on ceramic tiles, cement walls, and cut glass.
• The auto-adjustable pneumatic pad maintains balanced pressure for effective cleaning.
• Laser sensors enable detection of frameless windows.

Maintenance

1. Cleaning Cloths: After each use, remove the microfiber cleaning cloths and wash them. They are reusable. Replace cloths when they show signs of wear or reduced cleaning performance.


Image: The large 24x24 cm microfiber cleaning cloth used by the HOBOT-298 for efficient wiping.

2. Water Tank/Nozzle: If the ultrasonic spraying nozzle becomes clogged, the entire water tank can be replaced. Refer to the HOBOT website or support for replacement parts and instructions.
3. General Cleaning: Wipe the exterior of the robot with a soft, dry cloth. Do not use abrasive cleaners or immerse the robot in water.
4. Storage: Store the robot in a cool, dry place when not in use.

Troubleshooting

Robot does not suction to the window:

• Ensure the power cord is securely connected and the robot is powered on.
• Check if the window surface is clean and dry. Excessive dirt or moisture can reduce suction.
• Verify that the cleaning cloths are properly attached and not obstructing the suction area.
• Ensure the minimum cleaning area requirement (13x13 inches) is met.

Robot leaves streaks or does not clean effectively:

• Replace or wash the cleaning cloths. Dirty cloths can cause streaking.
• Ensure the water tank is filled with appropriate cleaning solution.
• For very dirty windows, a pre-cleaning pass with dry cloths may be beneficial, followed by a wet cleaning pass.
• Check if the ultrasonic spray nozzle is clogged. If so, the water tank may need replacement.

Robot gets stuck or falls:

• Ensure the safety rope is always attached and secured.
• Verify that the window edges are not rounded or irregular, which can interfere with edge detection.
• Check for obstructions on the window surface.
• If the robot consistently gets stuck in corners, manual intervention may be required to guide it.

App connection issues:

• Ensure Bluetooth is enabled on your smartphone.
• Make sure the robot is powered on and within Bluetooth range.
• Restart the HOBOT App and try pairing again.

Specifications

Image: Dimensional view of the HOBOT-298 robot, indicating its length, width, and height.

Warranty and Support

For warranty information, technical support, or to purchase replacement parts, please visit the official HOBOT website or contact HOBOT customer service.

You can also find frequently asked questions (FAQ) on the HOBOT Amazon store page.

For app-related support, visit: http://app.hobot.com.tw/hobotapplink.php

Official Product Videos