Introduction
Thank you for choosing the pemacom DW189 Handheld Vacuum. This cordless, rechargeable vacuum is designed for efficient and convenient cleaning in various environments, including your home, office, and vehicle. It features a powerful brushless motor, two suction modes, a large dust cup, and a washable HEPA filter for thorough cleaning. Please read this manual carefully before use to ensure proper operation and maintenance.
Package Contents
Please ensure all items listed below are included in your package:
- 1 x Handheld Vacuum Unit
- 1 x Charging Dock
- 1 x Crevice Tool
- 1 x Brush Nozzle
- 1 x Combination Tool
- 2 x HEPA Filters (1 pre-installed, 1 spare)
- 1 x Small Cleaning Brush
- 1 x Charger

Figure 1: All components included in the package.
Setup and Charging
- Initial Charge: Before first use, fully charge the handheld vacuum. Place the vacuum onto the charging dock, ensuring the charging contacts align. Connect the charger to the charging dock and plug it into a power outlet. The battery indicator lights will illuminate to show charging status. A full charge typically takes approximately 3.5 hours.
- Charging Dock: The compact smart charging dock serves as both a charging station and a convenient storage solution for the vacuum and its attachments. Ensure the vacuum is securely seated for proper charging.

Figure 2: Handheld vacuum on its charging dock, indicating charging status.
Operating Instructions
- Power On/Off: Press and hold the power button to turn the vacuum on. Press again to switch between suction modes (Standard/High). Press and hold to turn off.
- Suction Modes: The vacuum offers two suction power levels: Standard (10,000 Pa) for general cleaning and High (16,000 Pa) for more demanding tasks.
- LED Light: The built-in LED light automatically illuminates when the vacuum is operating, providing enhanced visibility in dark corners or under furniture.
- Using Attachments: Attach the desired tool (crevice tool, brush nozzle, or combination tool) to the vacuum's nozzle for specialized cleaning tasks. The crevice tool is ideal for tight spaces, while the brush nozzle is effective for upholstery and pet hair.

Figure 3: Two suction power levels for versatile cleaning.

Figure 4: Versatile cleaning attachments for different surfaces.
Maintenance
- Emptying the Dust Cup: The vacuum features a large 0.8L translucent dust cup. To empty, press the release button located on the side of the dust cup and detach it from the main unit. Dispose of collected debris into a trash receptacle.
- Cleaning the HEPA Filter: The vacuum includes 2 washable HEPA filters. After detaching the dust cup, carefully remove the HEPA filter. Rinse the filter under running water until clean. Allow it to air dry completely before reinserting it into the dust cup. Do not use the vacuum with a wet filter.

Figure 5: Easy-to-empty dust cup and washable HEPA filters.
Troubleshooting
- Reduced Suction: Check if the dust cup is full and needs emptying. Ensure the HEPA filter is clean and properly installed. Check for any blockages in the nozzle or attachments.
- Vacuum Not Turning On: Ensure the battery is fully charged. If the battery is low, place the vacuum on the charging dock.
- Short Battery Life: Ensure the vacuum is fully charged before use. Battery life may vary depending on the suction mode used (Standard mode offers longer runtime than High mode).
Specifications
| Feature | Detail |
|---|---|
| Brand | pemacom |
| Model Name | DW189 |
| Special Feature | Brushless Motor, Cordless, Extra Large 800ml Dust Cup, LED Light |
| Filter Type | HEPA Filter (Washable) |
| Suction Power | 10,000 Pa (Standard), 16,000 Pa (High) |
| Battery Life | Up to 30 minutes (Standard mode), 15 minutes (High mode) |
| Dust Cup Capacity | 0.8 Liters |
| Noise Level | Less than 70 Decibels |
| Product Dimensions | 3.5"L x 3.5"W x 15.7"H |
| Item Weight | 2 pounds |
| Power Source | Battery Powered |
Warranty and Support
This pemacom product is covered by a manufacturer's warranty. For specific warranty details, please refer to the warranty card included in your package or contact pemacom customer support. If you encounter any issues or have questions regarding your handheld vacuum, please reach out to our customer service team for assistance.