1. Important Safety Instructions
Please read this manual carefully before operating the appliance and retain it for future reference. Failure to follow these instructions may result in electric shock, fire, or serious injury.
- Always connect the dehumidifier to a grounded electrical outlet.
- Do not operate the unit with a damaged power cord or plug.
- Ensure the unit is placed on a stable, level surface to prevent tipping.
- Keep the appliance away from heat sources, flammable materials, and water.
- Do not insert objects into the air inlet or outlet.
- Unplug the unit before cleaning or performing any maintenance.
- 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.
2. Product Overview
The Kresico KD30-180925-FR is an electric dehumidifier designed for efficient moisture removal in various indoor environments. It features a high dehumidification capacity of up to 30 liters per day, suitable for areas up to 245 m³ (90 m²).
Key Features:
- High Efficiency: Up to 30L/day dehumidification capacity for spaces up to 245 m³ (90 m²).
- Quiet Operation: Operates at a low noise level of 40 dB, suitable for bedrooms and living areas.
- Portability: Equipped with a top handle and 360° swivel casters for easy movement.
- Flexible Drainage: Offers both manual drainage via a 3.4L removable tank and continuous drainage with a 1-meter hose.
- Multiple Modes: Includes One-Time, Auto, Comfort, and Continuous modes for versatile use.
- Energy Saving: One-Time mode can reduce energy consumption by 20% compared to traditional dehumidifiers.
- Digital Display & Timer: LED display shows real-time humidity, and a 24-hour timer allows scheduled operation.
- Safety Features: Anti-overflow protection and automatic defrost function.
Product Components:
The dehumidifier consists of a main unit, a removable water tank, a washable filter, and a continuous drainage hose.

Figure 1: Front view of the Kresico 30L/Day Electric Dehumidifier, highlighting its compact design and 30L capacity.

Figure 2: Side view of the dehumidifier showing its retractable handle, 360° swivel casters, and overall dimensions (49cm height, 31cm width, 23cm depth).
3. Setup
Follow these steps for initial setup:
- Unpacking: Carefully remove the dehumidifier from its packaging. Retain packaging materials for future storage or transport.
- Placement: Place the unit on a firm, level surface in the desired location. Ensure there is at least 20 cm (8 inches) of space around the air inlet and outlet for proper airflow.
- Power Connection: Plug the power cord into a grounded electrical outlet.
- Water Tank: Ensure the water tank is correctly inserted into the unit.
4. Operating Instructions
The control panel features an LED display and touch buttons for easy operation.

Figure 3: Close-up of the digital LED control panel, showing humidity display and mode selection buttons.
Control Panel Functions:
- Power Button: Turns the unit ON/OFF.
- Mode Button: Cycles through the available operating modes: One-Time, Auto, Comfort, and Continuous.
- Humidity Setting Buttons (+/-): Adjusts the desired humidity level (30% to 80% RH).
- Timer Button: Sets the 24-hour ON/OFF timer.
- Speed Button: Adjusts fan speed (High, Med, Low).
- LED Display: Shows real-time ambient humidity and selected settings.
Operating Modes:
- One-Time Mode: The unit automatically turns off once the set humidity level is reached, saving energy.
- Auto Mode: Maintains a comfortable humidity level automatically based on ambient conditions.
- Comfort Mode: Optimizes humidity for human comfort.
- Continuous Mode: Operates continuously regardless of the humidity level, ideal for drying laundry.
24-Hour Timer:
Use the timer function to program the unit to turn on or off at a specific time within a 24-hour period.
Intelligent Humidity Control:
The integrated sensor measures ambient humidity. Once the target humidity is reached, the unit automatically shuts off to conserve energy. It will restart if humidity rises above the set level.
Video 1: Kresico Dehumidifier 12L/Day. This video demonstrates the general operation and features of a Kresico dehumidifier, including its compact size and ease of use.
5. Drainage Options
The Kresico dehumidifier offers two convenient drainage methods:
Manual Drainage:
The unit is equipped with a removable 3.4-liter water tank. When the tank reaches its maximum capacity, the dehumidifier will automatically shut off and an indicator light will alert you. Empty the tank and reinsert it correctly to resume operation.
Continuous Drainage:
For uninterrupted operation, connect the included 1-meter hose to the drainage outlet on the back of the unit. Direct the hose to a suitable drain or larger container. This method eliminates the need for frequent manual emptying.

Figure 4: Illustration of both manual drainage (removable water tank) and continuous drainage (hose connection) methods for the dehumidifier.
6. Maintenance
Regular maintenance ensures optimal performance and longevity of your dehumidifier.
Filter Cleaning:
The dehumidifier features a removable and washable filter. Clean the filter regularly (every 2-4 weeks, depending on usage) to prevent dust buildup and maintain air quality. To clean, remove the filter, rinse it under running water, and allow it to air dry completely before reinserting.
Automatic Defrost Function:
The unit is equipped with an automatic defrost function that prevents ice buildup on the coils, ensuring stable operation even in colder environments.
Storage:
If storing the unit for an extended period, ensure the water tank is empty and the filter is clean and dry. Store in a cool, dry place.
7. Troubleshooting
Refer to this section for common issues and their solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit does not turn on | No power; power cord not plugged in; water tank full or incorrectly inserted. | Check power connection; empty and reinsert water tank correctly. |
| No dehumidification | Filter clogged; ambient temperature too low; humidity setting too high. | Clean the air filter; ensure room temperature is above 5°C; lower the humidity setting. |
| Unit is noisy | Unit not on a level surface; filter clogged. | Place on a flat surface; clean the air filter. |
| Water leaks | Water tank not properly seated; drainage hose loose or blocked. | Ensure water tank is correctly inserted; check drainage hose connection and clear any blockages. |
If the problem persists after attempting these solutions, please contact Kresico customer support.
8. Specifications
| Specification | Value |
|---|---|
| Brand | Kresico |
| Model Number | KD30-180925-FR |
| Color | White |
| Product Dimensions (L x W x H) | 25 x 31 x 49 cm |
| Item Weight | 13.3 Kilograms |
| Dehumidification Capacity | 30 Liters/Day |
| Water Tank Volume | 3.4 Liters |
| Power | 590 Watts |
| Material | Plastic |
| Special Features | Anti-overflow, Automatic Defrost, Adjustable Humidity Control, Water Level Indicator, Quiet Operation, Digital LED Display, LED Power Indicator, 10-Year Warranty, 365-Day Replacement, Lifetime Spare Parts Service, 24-Hour Timer, Continuous Drainage, Washable Filter, Handle, 360° Swivel Wheels, Automatic Mode, One-Time Mode, Comfort Mode, Continuous Mode |
9. Warranty and Support
Kresico provides comprehensive support for your dehumidifier:
- 10-Year Warranty: All main components are covered by a full 10-year warranty.
- 1-Year Replacement: In case of a confirmed defect within the first year, the appliance will be directly replaced instead of repaired.
- Lifetime Spare Parts Service: Original spare parts are available even after the warranty expires.
- Dedicated Customer Service: Fast assistance for immediate resolution of any issues.
For any inquiries or support, please contact Kresico customer service through the retailer or the official Kresico website.