WINNY POOL CLEANER HJ30-Blue2
WINNY POOL CLEANER Handheld Pool Vacuum User Manual
Model: HJ30-Blue2
1. Introduction
This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your WINNY POOL CLEANER Handheld Pool Vacuum. This 2024 upgraded model is designed for deep cleaning small inground and above ground pools, hot tubs, and spas, offering powerful suction and versatile cleaning capabilities.

Image 1.1: The WINNY POOL CLEANER Handheld Pool Vacuum, shown with its telescopic pole, ready for use.
2. Safety Information
Please read all safety instructions before operating the device. Failure to follow these instructions may result in electric shock, fire, or serious injury.
- Always ensure the vacuum is fully submerged in water before turning it on. Operating it out of water can damage the motor.
- Do not use the vacuum if the charging port or battery compartment is damaged.
- Keep the charging adapter away from water. Charge the device in a dry, safe area.
- Do not allow children to operate the pool vacuum without adult supervision.
- Turn off and disconnect the vacuum from the power source before performing any maintenance or cleaning.
- Use only the original charging adapter provided with the device.
- The minimum water level for operation is 7 inches.
3. Package Contents
Verify that all components are present in the package:
- Main Vacuum Body
- Filter Net
- Filter Container
- Telescopic Brush Head (Chassis)
- Nose Cone Head
- Extension Pole (Telescopic Pole)
- Charging Adapter
- Contoured Grip Handle

Image 3.1: Exploded view showing the main body, filter net, filter container, telescopic brush, extension pole, chassis, and handles.
4. Setup and Assembly
4.1 Charging the Battery
- Locate the charging port on the main vacuum body.
- Connect the charging adapter to the vacuum and plug it into a standard electrical outlet.
- Allow 3-4 hours for a full charge. The indicator light will change to show charging status. A full charge provides up to 60 minutes of runtime.

Image 4.1: The handheld pool vacuum connected to its charging adapter, indicating a 3-4 hour charging time for 60 minutes of runtime.
4.2 Assembling the Vacuum
- Insert the filter net into the filter container.
- Attach the filter container assembly to the main vacuum body.
- Choose the appropriate cleaning head: the triangular head for general pool floors and steps, or the nose cone head for corners and hard-to-reach areas. Attach it securely to the bottom of the filter container.
- For handheld use, attach the contoured grip handle to the top of the main vacuum body.
- For extended reach, connect the telescopic pole to the top of the main vacuum body. Rotate and connect the sections of the pole to adjust its length from 19.7 inches to 59 inches.

Image 4.2: A person using the handheld pool vacuum with the telescopic pole extended to its maximum length of 59 inches for cleaning a pool.
5. Operating Instructions
5.1 Powering On and Off
- Ensure the vacuum is fully charged.
- Submerge the entire vacuum unit into the water.
- Press the power button located on the main body to turn the vacuum on. The vacuum will only function when fully submerged.
- To turn off, press the power button again.
5.2 Cleaning Your Pool/Spa
- Gently guide the vacuum across the surfaces to be cleaned. The powerful suction will capture debris such as leaves, twigs, sand, and small stones.
- Use the triangular brush head for broad areas like pool floors and steps.
- Switch to the nose cone head for precise cleaning in corners, crevices, and other hard-to-reach spots.
- Move the vacuum slowly to allow sufficient time for debris collection.

Image 5.1: Illustration of the 2-in-1 cleaning heads, showing the triangular head for steps and walls, and the nose cone head for corners.

Image 5.2: Underwater view of the vacuum's underside, illustrating its powerful suction capturing various debris like leaves and sand from the pool floor.

Image 5.3: The handheld pool vacuum being used to clean the steps and corners of a pool, demonstrating its efficiency for targeted cleaning in various pool types.
6. Maintenance
6.1 Cleaning the Filter
Regularly clean the 0.8L metal iron mesh filter to maintain optimal suction performance.
- After each use, turn off the vacuum and remove it from the water.
- Detach the filter container assembly from the main vacuum body.
- Remove the filter net from the filter container.
- Rinse the filter net and filter container thoroughly with clean water to remove all trapped debris.
- Ensure all components are dry before reassembling.

Image 6.1: A hand holding the metal mesh filter being rinsed with water to remove collected debris, demonstrating the ease of cleaning.
6.2 Storage
Store the vacuum in a cool, dry place away from direct sunlight and extreme temperatures. Ensure the battery is partially charged (around 50%) before long-term storage to prolong battery life.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Vacuum does not turn on. | Battery is depleted. Vacuum not fully submerged. | Charge the battery. Ensure the vacuum is completely underwater before pressing the power button. |
| Weak suction. | Filter is clogged. Battery is low. | Clean the filter net and container thoroughly. Recharge the battery. |
| Short operating time. | Battery not fully charged. Aging battery. | Ensure the battery is fully charged (3-4 hours). Contact customer support if battery life significantly degrades. |
| Debris escapes back into pool. | Filter net not properly installed. Filter net damaged. | Check and re-install the filter net correctly. Replace the filter net if damaged. |
8. Specifications
| Feature | Detail |
|---|---|
| Model Name | HJ30 |
| Item Model Number | HJ30-Blue2 |
| Brand | WINNY POOL CLEANER |
| Power Source | AC (for charging) |
| Battery Type | Lithium-Ion |
| Runtime | Up to 60 minutes |
| Charging Time | 3-4 hours |
| Suction Flow Rate | Up to 1548 gallons per hour |
| Filter Capacity | 0.8 Liters |
| Special Features | 2-in-1 Cleaning, Anti-drop Design, Metallic Filter |
| Telescopic Pole Length | 19.7 inches to 59 inches |
| Product Dimensions | 12 x 7 x 20 inches |
| Item Weight | 6.89 pounds |
| Material | Aluminum, Stainless Steel |
| Color | Blue |
9. Warranty and Support
WINNY POOL CLEANER offers a 1-year warranty for this product, covering manufacturing defects from the date of purchase. Additionally, a 30-day return service is provided for customer satisfaction.
For warranty claims, technical support, or any inquiries regarding your product, please contact WINNY POOL CLEANER customer service through the retailer where the product was purchased or visit the official WINNY POOL CLEANER website for contact information.
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