CONOPU DH-JH01
CONOPU Air Purifier User Manual
Model: DH-JH01
1. Introduction
Thank you for choosing the CONOPU Air Purifier. This device is designed to improve the air quality in your home by effectively filtering dust, odors, pet dander, pollen, and other airborne particles. Please read this manual thoroughly before operation to ensure proper use, maintenance, and safety.

Figure 1: CONOPU Air Purifier (Model DH-JH01)
2. Safety Information
To reduce the risk of fire, electric shock, or injury, please observe the following safety precautions:
- Always unplug the air purifier before moving, cleaning, or performing any maintenance.
- Do not operate the unit with a damaged cord or plug. If the cord or plug is damaged, contact customer support.
- Keep the power cord away from heated surfaces.
- Do not use the air purifier in wet or damp environments, such as bathrooms or laundries.
- Do not insert fingers or foreign objects into any openings of the unit.
- Ensure the air inlet and outlet are not blocked during operation.
- This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.
- Only use non-corrosive, water-soluble essential oils in the aromatherapy slot. Other types of oils may damage the product.
3. Product Overview
Key Features:
- High-Efficiency 3-Layer Filtration: Includes a pre-filter for large particles, an H13 HEPA filter for fine particles like pollen and dust, and an activated carbon filter for odors and fumes.
- Multiple Speed Modes: Offers Normal Speed Mode for daily use and Strong Speed Mode for rapid air purification in larger or heavily polluted spaces.
- Timer Function: Allows setting the operation time for automatic shut-off, promoting energy efficiency.
- Aromatherapy Slot: Designed for adding essential oils to diffuse pleasant scents while purifying the air. (Note: Essential oils are not included).
- Filter Replacement Indicator: A red light illuminates after approximately 2000 hours of use to remind you to replace the filter.
- Compact and Portable Design: Suitable for various room sizes, including bedrooms and living rooms.
- Night Light Function: Optional ambient lighting for a comfortable environment.
Filtration System:

Figure 2: 3-Layer Filtration System
The CONOPU Air Purifier utilizes a comprehensive 3-layer filtration system to ensure thorough air purification:
- Pre-Filter: Captures larger particles such as dust, hair, and pet fur.
- H13 HEPA Filter: Traps up to 99.97% of airborne particles as small as 0.3 microns, including pollen, dander, bacteria, and mold spores.
- Activated Carbon Filter: Absorbs unpleasant odors, pet smells, smoke, and harmful fumes.
Product Application:

Figure 3: Air Purification Coverage
The CONOPU Air Purifier is designed for effective air changes, capable of purifying the air in a 215 m² space up to 5 times per hour. Its compact design makes it suitable for use in various indoor environments, including bedrooms, living rooms, and offices, effectively improving air quality in spaces up to 40 square meters.

Figure 4: Air Purifier in Bedroom and Living Room
4. Setup
Before first use, it is essential to prepare the filter for operation.
- Unpack the Unit: Carefully remove the air purifier from its packaging.
- Access the Filter Compartment: Turn the unit upside down. Twist the base cover counter-clockwise to unlock and remove it.
- Remove Filter Packaging: Take out the filter element. The filter is typically sealed in a plastic bag to maintain its freshness. Remove this protective plastic packaging from the filter.
- Reinstall the Filter: Place the unwrapped filter back into the unit. Ensure it is seated correctly.
- Secure the Base: Replace the base cover and twist it clockwise to lock it securely in place.
- Position the Purifier: Place the air purifier on a flat, stable surface, ensuring there is adequate space around it for optimal airflow.
- Connect Power: Plug the power cord into a suitable electrical outlet.

Figure 5: Filter Installation/Replacement
5. Operating Instructions
The control panel is located on the top of the unit.

Figure 6: Control Panel
- Power On/Off: Press the power button (⏻) to turn the unit on or off.
- Adjust Fan Speed: Press the fan speed button (☉) to cycle through available speed modes:
- Normal Speed Mode: Ideal for continuous daily purification and quiet operation.
- Strong Speed Mode: Provides rapid air purification for quick results or larger areas.
- Set Timer: Press the timer button (⏰) to select an operating duration (e.g., 2H, 4H, 8H). The unit will automatically turn off after the selected time.

Figure 7: Timer Function
- Aromatherapy Function: Locate the aromatherapy slot on the top of the unit. Add a few drops of non-corrosive, water-soluble essential oil into the designated slot. The scent will diffuse with the purified air.

Figure 8: Adding Fragrance
- Night Light Control: Press the light button (💡) to turn the ambient night light on or off. This feature provides soft illumination without disturbing sleep.
- Sleep Mode: The unit features a quiet sleep mode, which operates at a reduced noise level (approximately 22dB) for undisturbed rest. This is typically activated by selecting the lowest fan speed or a dedicated sleep mode button if available on your model.
6. Maintenance
Regular maintenance ensures optimal performance and extends the lifespan of your air purifier.
Filter Replacement:
The filter element has a lifespan of approximately 2000 hours. When the filter replacement indicator light turns red, it is time to replace the filter.
- Frequency: It is recommended to replace the filter every 3-6 months, depending on usage and air quality.
- Replacement Steps:
- Unplug the air purifier from the power outlet.
- Turn the unit upside down and twist the base cover counter-clockwise to remove it.
- Remove the old filter and dispose of it properly.
- Unpack the new filter and insert it into the unit, ensuring it is correctly seated.
- Replace the base cover and twist it clockwise to lock.
- Plug the unit back in. The filter indicator light should reset or can be manually reset by pressing and holding the filter reset button (if available) for a few seconds.

Figure 9: Replacement Filter
Cleaning the Unit:
- Wipe the exterior of the air purifier with a soft, dry cloth.
- Do not use abrasive cleaners or solvents.
- Periodically vacuum the air inlet and outlet grilles to remove accumulated dust.
7. Troubleshooting
If you encounter issues with your CONOPU Air Purifier, refer to the following table for common problems and solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit does not turn on. | Not plugged in; power outlet malfunction; filter not installed correctly. | Ensure the power cord is securely plugged into a working outlet. Check if the filter is unwrapped and correctly installed, and the base cover is locked. |
| Airflow is weak or purification is ineffective. | Filter is dirty or clogged; air inlets/outlets are blocked. | Check and clean the air inlets/outlets. Replace the filter if the indicator light is on or if it appears heavily soiled. |
| Unit is unusually noisy. | Unit is on a high fan speed; foreign object inside; filter not seated properly. | Switch to a lower fan speed (e.g., Normal or Sleep Mode). Unplug and check for any obstructions or ensure the filter is correctly installed. |
| Filter replacement indicator light remains on after changing filter. | Indicator not reset. | Refer to your model's specific instructions for resetting the filter indicator (usually by pressing and holding the filter button for a few seconds). |
| No scent from aromatherapy slot. | No essential oil added; incorrect type of essential oil. | Ensure essential oil has been added to the slot. Use only non-corrosive, water-soluble essential oils. |
8. Specifications
| Feature | Detail |
|---|---|
| Brand | CONOPU |
| Model Number | DH-JH01 |
| Manufacturer | SANCAI |
| Product Dimensions | 16 x 17.1 x 24.7 cm |
| Item Weight | 1.59 kg |
| Colour | Black |
| Wattage | 22 watts |
| Sound Level | 55 dB (max) |
| Filtration Type | 3-layer (Pre-filter, H13 HEPA, Activated Carbon) |
| Certification | Certified HEPA |
| Recommended Floor Area | Up to 40 m² |
9. Warranty and Support
For warranty information or technical support, please contact CONOPU customer service through the retailer where you purchased the product or visit the official CONOPU website. Please have your model number (DH-JH01) and purchase details ready when contacting support.
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