1. Introduction
Thank you for choosing the DayPlus 3-in-1 Cordless Vacuum Cleaner. This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your new appliance. Please read it thoroughly before first use and keep it for future reference.
2. Important Safety Instructions
- Read all instructions before using this appliance.
- This appliance is for household use only. Do not use outdoors or on wet surfaces.
- Do not allow to be used as a toy. Close attention is necessary when used by or near children.
- Use only as described in this manual. Use only manufacturer's recommended attachments.
- Do not use with damaged cord or plug. If appliance is not working as it should, has been dropped, damaged, left outdoors, or dropped into water, return it to a service center.
- Do not pull or carry by cord, use cord as a handle, close a door on cord, or pull cord around sharp edges or corners. Keep cord away from heated surfaces.
- Do not unplug by pulling on cord. To unplug, grasp the plug, not the cord.
- Do not handle plug or appliance with wet hands.
- Do not put any object into openings. Do not use with any opening blocked; keep free of dust, lint, hair, and anything that may reduce airflow.
- Keep hair, loose clothing, fingers, and all parts of body away from openings and moving parts.
- Do not pick up anything that is burning or smoking, such as cigarettes, matches, or hot ashes.
- Do not use without dust bag and/or filters in place.
- Turn off all controls before unplugging.
- Use extra care when cleaning on stairs.
- Do not use to pick up flammable or combustible liquids, such as gasoline, or use in areas where they may be present.
- Store the appliance indoors. After use, put the appliance away to prevent tripping accidents.
- Prevent unintentional starting. Ensure the switch is in the off-position before connecting to battery pack, picking up or carrying the appliance.
- Recharge only with the charger specified by the manufacturer. A charger that is suitable for one type of battery pack may create a risk of fire when used with another battery pack.
- Use appliances only with specifically designated battery packs. Use of any other battery packs may create a risk of injury and fire.
3. Package Contents
Carefully unpack your DayPlus 3-in-1 Cordless Vacuum Cleaner and check that all items are present and in good condition. If any items are missing or damaged, please contact customer support.
- 1 x Vacuum Cleaner Main Motor
- 1 or 2 x 3Ah Li-ion Battery (Removable)
- 1 x Instruction Manual
- 1 x Motorised Floor Brush
- 1 x Extension Pole
- 1 x 2-in-1 Short Brush
- 1 x Long Flat Nozzle
- 1 x HEPA Filter (pre-installed or spare)
- 1 x Charger
- 1 x Wall Mount

4. Assembly
Your DayPlus vacuum cleaner can be assembled in various configurations to suit different cleaning needs.
4.1. Stick Vacuum Assembly
- Insert the extension pole into the main motor unit until it clicks securely into place.
- Attach the motorised floor brush to the other end of the extension pole until it clicks securely.
- Ensure the battery is charged and inserted into the main motor unit.
4.2. Handheld Vacuum Assembly
For handheld use, detach the extension pole and motorised floor brush from the main motor unit. You can then directly attach the desired accessory:
- 2-in-1 Short Brush: Ideal for upholstery, car interiors, and delicate surfaces.
- Long Flat Nozzle: Perfect for reaching tight spaces, corners, and crevices.

5. Charging the Battery
The DayPlus vacuum cleaner is powered by a detachable 21V 3Ah Li-ion battery. Ensure the battery is fully charged before first use.
- Remove the battery from the main motor unit by pressing the release button and sliding it out.
- Connect the charger to a power outlet and then to the battery charging port.
- The charging indicator light on the battery will illuminate to show it is charging.
- A full charge takes approximately 120 minutes. The indicator light will change or turn off once charging is complete.
- Once charged, disconnect the charger and reinsert the battery into the main motor unit until it clicks.

6. Operating Instructions
6.1. Powering On/Off and Suction Modes
To operate the vacuum, ensure the battery is inserted and charged. Press the power trigger to turn the vacuum on. The vacuum features two suction power levels:
- Mode I (Standard): Provides efficient cleaning for everyday dust and debris, offering longer runtime.
- Mode II (MAX): Delivers powerful suction (30000PA) for deep cleaning on carpets or heavily soiled areas. Press the trigger twice to activate MAX mode.

6.2. Using Attachments and LED Lighting
Select the appropriate attachment for your cleaning task (refer to Section 4.2). The motorised floor brush is equipped with 3 bright LED headlights that automatically illuminate dark areas, ensuring no dirt is missed.

6.3. Multi-Scenario Application
The DayPlus 3-in-1 Cordless Vacuum Cleaner is designed for versatile cleaning across various surfaces and environments:
- Sofa: Use the 2-in-1 short brush for upholstery.
- Car Interior: The long flat nozzle is ideal for tight spots in vehicles.
- Indoor Corners: The long flat nozzle or 2-in-1 short brush can effectively clean hard-to-reach corners.
- Windows/High Areas: Use the extension pole with a suitable attachment for elevated cleaning.
- Floors: The motorised floor brush is suitable for hardwood, low & mid-pile carpet, tile, and marble, featuring double-sided edge cleaning.


7. Maintenance
Regular maintenance ensures optimal performance and extends the lifespan of your vacuum cleaner.
7.1. Emptying the Dustbin
Empty the dustbin regularly, especially when the debris level reaches the MAX line, to maintain strong suction power.
- Ensure the vacuum is turned off and the battery is removed.
- Locate the dustbin release button (usually near the handle).
- Press the button to open the dustbin flap and empty the contents into a trash can. This is a one-click cleaning mechanism.
- Close the dustbin flap securely until it clicks.

7.2. Cleaning the Filters
The vacuum features a 5-layer filtration system with a HEPA filter. Clean the filters regularly to prevent clogging and maintain suction.
- Turn off the vacuum and remove the battery.
- Open the dustbin and carefully remove the filter components.
- Tap the HEPA filter gently to remove loose dust. For a deeper clean, rinse the filter under cold running water.
- Allow all filter components to air dry completely for at least 24 hours before reassembling. Do not use a dryer or direct heat.
- Reassemble the filters and dustbin, ensuring they are securely in place.

7.3. Cleaning Brush Rollers
Periodically check the motorised floor brush for tangled hair or debris. Use scissors to cut away any tangled hair and remove it. Ensure the brush roller spins freely.
7.4. Battery Care
To prolong battery life:
- Store the battery in a cool, dry place when not in use.
- Avoid fully discharging the battery before recharging.
- If storing for an extended period, charge the battery to about 50% capacity.

8. Troubleshooting
If you encounter issues with your vacuum cleaner, refer to the following table for common problems and solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| Vacuum does not turn on | Battery not charged or not inserted correctly | Charge the battery fully. Ensure the battery is securely clicked into place. |
| Low suction power | Dustbin full; Filters clogged; Blockage in nozzle/hose/brush head | Empty the dustbin. Clean or replace filters. Check for and remove any blockages. |
| Brush roller not spinning | Hair/debris tangled in brush; Brush head blocked | Turn off and remove battery. Clear any tangles from the brush roller. Check for blockages in the brush head. |
| Short runtime | Battery not fully charged; Using MAX mode continuously | Ensure battery is fully charged. Use standard mode for longer cleaning sessions. |
9. Specifications
| Feature | Specification |
|---|---|
| Product Type | 3-in-1 Cordless Vacuum Cleaner |
| Color | Gray |
| Power (W) | 3800W |
| Air-entry Suction | 30000PA |
| Motor | Brushless Motor |
| Battery Type | Li-ion |
| Battery Capacity | 3Ah (21V) |
| Runtime | Up to 65 minutes (Standard mode), approx. 35 minutes (MAX mode) |
| Charge Time | 120 minutes |
| Power Adapter Input | 110-240V 50/60Hz |
| Filter Type | HEPA (5-layer filtration) |
| Bag Or Bagless | Bagless |
| Installation | Hand Held (convertible to stick) |
| Item Net Weight | 2.7 kg |
| Item Size (L x W x H) | 110 x 15 x 23.5 cm |
| Remote Control | No |

10. User Tips
- Battery Life on Full Power: While the vacuum offers up to 65 minutes of runtime in standard mode, using the full power (MAX) mode will reduce the operating time to approximately 35 minutes. Plan your cleaning tasks accordingly for optimal battery usage.
- Filter Maintenance: Regularly cleaning the HEPA filter is crucial for maintaining strong suction and preventing motor strain. Ensure it's completely dry before reinstallation.
- Attachment Versatility: Experiment with the different brush heads for various tasks. The long flat nozzle is excellent for tight spaces like car seats or between couch cushions, while the 2-in-1 short brush is great for dusting and upholstery.
11. Warranty and Support
DayPlus provides the following after-sales service for your product:
- Replacement Policy: If the product has any fault within 60 days of purchase, you may contact the seller for a replacement. (Mistake Used Excepted).
- Repair Service: For damages occurring within 90 days of purchase, repair service will be provided. (Mistake Used Excepted).
- Missing Parts: If any pieces are missing from your package, please contact the seller for replacement parts.
- Transit Damage: Any damage or missing items caused during transit will be replaced.
For support, please contact the seller directly through your purchase platform.





