DIVEDEER YTK-02 Window Cleaning Robot User Manual

1. Introduction

The DIVEDEER YTK-02 Window Cleaning Robot is designed to simplify window cleaning tasks. Equipped with a powerful vacuum motor, it adheres securely to glass surfaces and navigates autonomously. Its intelligent path planning, water spraying function, and safety features ensure efficient and safe cleaning. This manual provides essential information for the safe and effective operation and maintenance of your robot.

2. Important Safety Instructions and Warnings

2.1. Attention! Must Read Before Use

• Do not allow children to operate this product. Users with physical, sensory, or psychological disorders, or those who lack knowledge of the functions and operation of this product, must be supervised by a fully competent user after being familiar with the use procedures and safety risks. Children should not use this product as a toy.
• This product is only suitable for cleaning framed windows and glass. It is not suitable for cleaning windows and glass without frames. If the window or glass frame has a damaged silicone rubber edge, pay special attention to prevent the machine from leaking and falling off during cleaning. Users must observe the usage scenario to ensure safe and secure operation.

2.2. Safety Matters

• Always use the original adapter. Using a non-original adapter may cause product failure or damage.
• Ensure the adapter has enough space for ventilation and heat dissipation. Do not wrap the power adapter with other objects.
• Do not use the adapter in a humid environment. Do not touch the power adapter with wet hands.
• Charge the window cleaner at the voltage the power adapter can withstand (100-240V).
• Do not use a damaged power adapter, charging cable, or power plug. Before cleaning and maintaining the machine, the power plug must be unplugged. Do not disconnect power by unscrewing the extension cord to prevent electric shock.
• Do not disassemble the power adapter. If it is faulty, replace the entire adapter. Contact customer service for assistance.
• The product battery, if not handled properly, poses a risk of combustion or chemical injury. Do not disassemble the battery to avoid short circuits. Do not use in fire or high-temperature environments above 60°C.
• Dispose of used batteries at a local professional waste battery product recycling center, complying with national laws and regulations.
• Do not immerse this product in liquids (e.g., beer, water, drinks) or leave it in a humid environment for extended periods.
• Do not expose this product to sunlight and keep it away from heat sources (e.g., radiators, heaters, microwave ovens, gas stoves).
• Do not place this product in a strong magnetic field.
• Store this product out of reach of children.
• Use this product in ambient temperatures between 0°C and 40°C (32°F-104°F).
• Do not clean damaged glass or objects with uneven surfaces, as the product may not achieve sufficient vacuum suction.
• The built-in battery can only be replaced by the manufacturer or designated dealer/after-sales center.
• Before removing or handling the battery, the power must be disconnected.
• Operate this product strictly according to instructions. The manufacturer is not responsible for property damage or personal injury caused by improper use.

2.3. General Warnings

1. Before operation, ensure the safety rope is attached and securely tied to a stable indoor object to prevent the window cleaner from falling and injuring people or objects.
2. Before turning on the machine, check the safety rope for damage and secure knotting.
3. When cleaning glass without a blocking table, set up a safety warning area downstairs.
4. Fully charge the built-in backup battery before use (green light on).
5. Do not use in rainy or wet weather.
6. Turn on the machine first, then place it on the window glass.
7. Ensure the machine is safely attached to the window surface before releasing your hands.
8. Before turning off the machine, hold it to avoid dropping it.
9. Do not use this product to clean frameless windows or glass.
10. Ensure the cleaning cloth is properly attached to the bottom of the machine to prevent air leakage.
11. Do not spray the machine or its bottom directly. Spray water only on the cleaning cloth.
12. Do not allow children to use the machine.
13. Remove any items from the glass surface before use.
14. Keep hair, loose clothes, fingers, or other body parts away from the working parts of the machine.
15. Do not use the machine in areas with flammable and explosive solids or gases.

3. Product Overview

3.1. Product Description

The DIVEDEER YTK-02 Window Cleaning Robot features a vacuum motor for strong adhesion to glass and free movement on vertical surfaces. Its power failure protection (backup battery) prevents falls during power outages. It has two cleaning wheels with suction cups for movement and cleaning, and replaceable microfiber cleaning cloths for effective cleaning. The robot incorporates artificial intelligence for path planning, frame detection, and automatic cleaning. Manual remote control is also available for precise control.

3.2. Product Components and Accessories

Packing List:

• 1 x Host (Window Cleaning Robot)
• 1 x Power cord + Adapter
• 1 x Remote control
• 2 pairs of Cleaning rings (4 pieces)
• 1 x Extension cord (4 meters)
• 1 x Safety rope
• 10 x Cleaning cloths
• 1 x User Manual
• 1 x Spray bottle

4. Specifications

5. Setup Instructions

5.1. Power Connection

1. Connect the AC power cord to the adapter.
2. Insert the threaded connector into the power connector of the robot and tighten it.
3. Plug the power cord into a wall socket.

The device has a built-in battery for standby power supply in case of power failure. Ensure the battery is fully charged before use (green light on).

• First, turn off the power switch on the device, connect the power cord. An orange light indicates charging.
• When the green light is on, the battery is fully charged.

5.2. Install the Cleaning Cloth and Ring

Ensure the cleaning cloth is properly placed on the cleaning ring, and the cleaning ring is correctly attached to the cleaning wheel to prevent air leakage.

5.3. Attach a Safety Rope

1. For glass doors and windows without a balcony, place a danger warning on the ground downstairs to prevent people from approaching.
2. Check if the safety rope is damaged or if the knot is loose before use.
3. Fasten the safety rope securely before use, tying it to a fixed object in the house to prevent danger.

5.4. Water Tank Filling

1. Do not add any cleaning agents other than clean, impurity-free water to the water tank.
2. Open the silicone cover and add clean water.
3. Do not fill the water tank completely; 80% capacity is sufficient to maintain stable air pressure.

5.5. Attaching the Machine to the Glass

1. Press and hold the power key for 2 seconds to turn on the robot. Confirm that the fan rotates.
2. Place the machine on the glass, keeping a certain distance from the window frame.
3. Ensure the machine is securely attached to the glass before releasing your hands.

6. Operating Instructions

6.1. Cleaning Modes

6.1.1. Dry Wipe

For the first wipe, always perform a "dry wipe" without spraying water to remove sand from the glass surface. If water or detergent is sprayed first, it may mix with sand and create yellow mud, reducing cleaning effectiveness. Dry wiping is best in sunny or low-humidity weather.

6.1.2. Wet Wipe

The robot has one water spray hole. When cleaning, it sprays water as it moves forward.

Automatic Water Spray

• When the robot is in auto cleaning mode and moving forward, press the "AU" button on the remote control. The machine will emit two "beep...beep" sounds, and automatic water spray will begin intermittently.
• Press the "AU" button again to turn off automatic water spray (indicated by a "beep" sound).

Manual Water Spray

• In auto cleaning mode, with the machine moving forward, press the water spray button on the remote control once to spray water once.

6.2. Intelligent Path Planning Modes

The robot offers three intelligent path planning modes for efficient cleaning:

1. Mode 1: Automatic Cleaning Up and Then Down (Starts at the top and cleans vertically downwards).
2. Mode 2: Auto Clean First Left and Then Down (Starts from the left and cleans horizontally, then moves down).
3. Mode 3: Auto Clean Right First and Then Down (Starts from the right and cleans horizontally, then moves down).

6.3. Remote Control Functions

The remote control allows for manual operation and mode selection. It can receive signals from both the front and back of the robot.

Remote Control Battery: Do not charge, disassemble, or put the remote control battery in fire. Use AAA/RL batteries of the specified type. Do not mix new and old batteries or different models/types of batteries. When installing/removing, push down the cover, align the negative pole with the spring first, then press down. Incorrect installation will prevent operation.

6.4. Power Failure Protection (Backup Battery)

In case of power failure, the built-in backup battery will activate, providing power for up to 40 minutes (when fully charged). The machine will stay in place, emit a warning sound, and the red/blue lights will flash alternately. Return the machine as soon as possible to prevent falling. Use the safety rope to gently pull the device back, keeping it close to the glass to avoid falling.

7. Maintenance

• Cleaning Cloths: Regularly clean and dry the supplied cleaning cloths. Replace dirty cloths with clean ones to ensure optimal cleaning performance and prevent streaks.
• Ultrasonic Nozzle: If the machine is not spraying water, clean the ultrasonic nozzle with a clean, soft cloth.
• Water Tank: Ensure the water tank contains clean, impurity-free water.
• Cleaning Wheels: If the cleaning wheel screw is loose, gently tighten it. Do not overtighten, as this may affect glass glue thickness or beveled window frame performance.

8. Troubleshooting

8.1. Common Issues and Solutions

1. Machine runs slowly or fails during first use (especially on dirty outer windows):

• A. Clean and dry the supplied cleaning cloth before use.
• B. Spray a little water or glass water evenly on the cleaning cloth or the glass surface to be wiped.
• C. After dampening and wringing out the cleaning cloth, put it into the cleaning ring for use.

2. Machine tests itself at startup, but runs unsmoothly or makes a warning sound (friction too large or too small):

• A. Check if the cleaning cloth is too dirty.
• B. The friction coefficient of glass stickers or fog stickers may be too low, making them unsuitable for use.
• C. If the glass is very clean, it may be too slippery.
• D. If humidity is too low (e.g., in an air-conditioned room), the glass may become too slippery after multiple wipes.

3. Machine cannot detect the upper edge of the window when pressing the up automatic cleaning button (due to sliding):

• Press the appropriate key on the remote control to switch to another auto clean mode.

4. Machine cannot wipe the upper left side of the glass:

• Use the remote control's manual window cleaning mode to wipe the missed area. This can occur if the glass or cleaning cloth is slippery, the wiped glass is wider, or the top line slides slightly.

5. Machine finishes cleaning early or doesn't clean windows completely:

• Press the appropriate button on the remote control to continue the unfinished part in auto window mode.

6. Possible reasons for slipping and not climbing:

• A. Friction is too small (e.g., low friction coefficient of stickers, thermal insulation stickers, or fog stickers).
• B. Cleaning cloth is too wet, or the glass is very clean and slippery.
• C. Low humidity (air-conditioned room) makes the glass too slippery after multiple wipes.
• D. When starting the machine, place it at a distance from the window frame to avoid wrong judgment.

7. Round wheel marks remain on the glass surface after cleaning:

• The cleaning cloth is too dirty. Replace it with a clean cloth and wipe again.

8. Machine doesn't run smoothly:

• A. The cleaning cloth is too dirty. Replace it.
• B. Different areas on the glass surface (glass area, sticker area, thermal insulation sticker area, or fog sticker area). Use it in a single area.
• C. If the screw of the cleaning wheel is loose, tighten it (do not overtighten).

9. Warning sound and red light flashing when machine stops due to power failure:

• A. Gently pull the safety rope back to the machine, keeping it close to the parallel glass to avoid falling.
• B. Turn off the machine power switch.
• C. Check the wire for poor contact or broken wire.

10. Machine stops when encountering unknown obstacles, red light flashes, no warning sound:

• A. Move the machine to a safe position via remote control or gently pull the safety rope back, keeping it close to the parallel glass.
• B. Remove obstacles from the window.
• C. Check for air leaks.

11. Arc marks on polished glass when light is shining at night:

• For the first time, turn off the water spraying function and use a clean cloth to remove sand.
• For the second wipe, clean and replace the cleaning cloth, turn on the water spraying function, or keep the upper cleaning wheel clean and dry, and spray a little detergent or alcohol on the lower cleaning wheel (1 or 2 sprays). This prevents the lower cleaning wheel from being completely wet and eliminates arc traces. Note: All wet cleaning cloths will affect operation.

12. Machine cleans all windows but doesn't stop automatically:

• Press the power key to stop the operation.

13. Machine will not spray water:

• A. Confirm if the water spray function switch is on.
• B. Clean the ultrasonic nozzle with a clean soft cloth.
• C. Check if the water tank contains water and if the added cleaning solution is clean and pure.

9. User Tips

• Initial Startup: After starting up, wait approximately 20 seconds until the blue light stops flashing before beginning operation. This allows the robot to detect the glass plane.
• Safety Rope: Always bind the safety rope securely when using the robot to prevent falls from high altitudes.
• Enhanced Cleaning: For better cleaning effect, spray some water on the edge of the mop pads when the robot is working.
• Power Connection: The robot must be connected to a power adapter to work properly. The internal battery is solely for backup in case of sudden power failure, allowing the robot to remain on the glass without falling. It does not allow the robot to operate wirelessly.
• Noise Level: The machine produces a normal operating noise of around 65 decibels. If you are sensitive to noise, please consider this before use.
• Triple Glazing: The manual specifies use on framed windows and glass. For triple glazing, verify compatibility as glass thickness can affect suction.

10. Warranty and Support

We offer a 1-year warranty for the robot. If there is any damage, we will send you the necessary parts for free, along with an installation video if required. This warranty does not cover artificially damaged items, which may incur repair fees.

For assistance, repairs, or any questions regarding the product, please contact your local customer service or distributor.

11. Video Demonstration