1. Product Overview
The Sharp KI-JP100-W is a humidifying air purifier equipped with Plasmacluster NEXT (50000) technology. This unit is designed to enhance air purification by releasing a high concentration of Plasmacluster ions into the room. It features a wide-speed airflow to efficiently collect dust and a human motion sensor that adjusts operation based on room occupancy and air quality. The Plasmacluster Powerful Shot mode allows for targeted deodorization and sterilization of odors and bacteria on surfaces like sofas and carpets.
Key features include PM2.5 compatibility, humidifying functionality, and app control for convenient management.
2. Safety Information
Before operating this appliance, please read all safety instructions carefully to prevent injury or damage. Keep this manual for future reference.
- Always use the appliance with the specified voltage.
- Do not block air inlets or outlets.
- Do not insert objects into any openings.
- Unplug the unit before cleaning or maintenance.
- Keep the unit away from water and excessive humidity.
- Do not attempt to repair the unit yourself. Contact qualified service personnel.
3. Setup
Follow these steps to set up your Sharp KI-JP100-W Humidifying Air Purifier:
- Unpacking: Carefully remove the unit from its packaging. Retain all packaging materials for future transport or storage.
- Filter Installation: Open the rear panel and ensure all filters (pre-filter, deodorizing filter, HEPA filter) are correctly installed and any protective plastic coverings are removed. Refer to the "Maintenance" section for filter types and orientation.
- Water Tank Preparation: Remove the water tank, fill it with clean tap water up to the maximum fill line, and securely reinsert it into the unit.
- Placement: Place the air purifier on a flat, stable surface, ensuring adequate clearance (at least 30 cm) from walls and furniture to allow for optimal airflow. Avoid placing it near heat sources or in direct sunlight.
- Power Connection: Plug the power cord into a grounded electrical outlet.


4. Operating Instructions
This section details the various operating modes and functions of your air purifier.
4.1. Basic Operation
- Power On/Off: Press the power button on the control panel to turn the unit on or off.
- Mode Selection: Use the mode button to cycle through available modes such as "Air Purification," "Humidifying Air Purification," and "Powerful Shot."
- Fan Speed: Adjust the fan speed manually or select an automatic mode.
4.2. Plasmacluster NEXT (50000)
The Plasmacluster NEXT technology releases high-density ions (50,000 ions/cm³) to purify the air, suppress airborne viruses, and reduce odors. This feature operates automatically in most modes.

4.3. Humidifying Function
When the humidifying function is active, the unit adds moisture to the air. Ensure the water tank is filled for this function to operate. The unit can humidify up to 930mL/h.
4.4. Plasmacluster Powerful Shot
This mode concentrates high-density Plasmacluster ions forward by closing the rear louvers. It is effective for intensive deodorization and sterilization of odors and bacteria on specific items like sofas or carpets.

4.5. AI and COCORO AIR Integration
The unit features AI integration through COCORO AIR, which learns usage patterns and analyzes regional air quality to provide optimal air environments. It can also provide information on air conditions and weather forecasts. The unit is compatible with smart speakers for voice control.

5. Maintenance
Regular maintenance ensures optimal performance and extends the lifespan of your air purifier.
5.1. Pre-Filter Cleaning (Automatic)
This model features an automatic cleaning function for the pre-filter. A power brush collects dust from the pre-filter on the rear panel and deposits it into the dust box. Empty the dust box regularly when indicated by the unit.

5.2. Water Tank and Humidifying Filter
- Water Tank: Clean the water tank regularly (daily or every few days) to prevent mold and bacterial growth. Rinse with clean water and wipe dry.
- Humidifying Filter: Clean the humidifying filter as per the indicator or at least once a month. Remove the filter and wash it gently under running water. If heavily soiled, soak it in a mild detergent solution.
5.3. HEPA and Deodorizing Filters
The electrostatic HEPA filter and deodorizing filter are designed for long-term use and generally do not require frequent cleaning. Replace them according to the manufacturer's recommendations or when performance noticeably declines. Do not wash these filters.

6. Troubleshooting
If you encounter issues with your air purifier, refer to the table below for common problems and solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit does not power on. | Power cord not properly connected. No power from outlet. | Check power cord connection. Test outlet with another device. |
| Weak airflow or no air purification. | Filters are clogged. Air inlets/outlets blocked. | Clean or replace filters. Ensure clear path for airflow. |
| Humidifying function not working. | Water tank is empty. Humidifying filter is dirty. | Fill water tank. Clean humidifying filter. |
| Unusual noise. | Foreign object inside. Unit not on a stable surface. | Turn off and unplug. Check for foreign objects. Place on a stable surface. |
| Persistent odor. | Deodorizing filter needs replacement. | Replace the deodorizing filter. |
If the problem persists after attempting these solutions, please contact customer support.
7. Specifications
| Feature | Detail |
|---|---|
| Model Number | KI-JP100-W |
| Brand | Sharp |
| Dimensions (W x D x H) | 42.7 cm x 37.1 cm x 73.8 cm |
| Weight | 17 kg |
| Power Source | AC Power Cord (2.0m length) |
| Max Power Consumption | Approx. 95W |
| Air Purification Area | Up to 40 tatami mats (approx. 66 m²) |
| Humidifying Area | Up to 23 tatami mats (approx. 38 m²) |
| Max Humidifying Capacity | 930 mL/h |
| Plasmacluster Ion Density | 50,000 ions/cm³ (Plasmacluster NEXT) |
| Special Functions | PM2.5 compatible, Humidifying function, Automatic pre-filter cleaning, AI (COCORO AIR) integration, Human motion sensor, Pet mode. |
| Control Method | Control Panel, App (COCORO AIR) |


8. Warranty and Support
Warranty Information: This Sharp product comes with a standard manufacturer's warranty. Please refer to the warranty card included with your purchase for specific terms, conditions, and duration. Keep your proof of purchase for warranty claims.
Customer Support: For technical assistance, troubleshooting beyond this manual, or warranty service, please contact Sharp customer support. Contact details can typically be found on the official Sharp website or in the documentation provided with your product.
Online resources and FAQs may also be available on the Sharp support website.