1. Introducció
Thank you for choosing the Keystone Energy Star 22-Pint Portable Dehumidifier. This manual provides important information for the proper operation, maintenance, and troubleshooting of your new appliance. Please read it thoroughly before use and keep it for future reference.
This efficient dehumidifier is designed to remove up to 22 pints of moisture per day, improving air quality and reducing humidity in spaces up to 1,500 square feet. It is ideal for basements, garages, living rooms, and other areas prone to dampNess.

Figure 1: Keystone 22-Pint Portable Dehumidifier. This image shows the front and side view of the white and grey dehumidifier unit.
2. Informació de seguretat
Per evitar lesions a l'usuari o a altres persones i danys materials, cal seguir les instruccions següents. Un funcionament incorrecte a causa de la ignoració de les instruccions pot causar danys o perjudicis.
- Feu funcionar sempre la unitat sobre una superfície plana per evitar que l'aigua desbordi.
- No bloquegeu l'entrada ni la sortida d'aire. Mantingueu almenys 8 cm de distància lliure al voltant de la unitat.
- Do not use the unit near heat sources, flammable materials, or in direct sunlight.
- Assegureu-vos que el cable d'alimentació no estigui danyat i que estigui correctament connectat a terra.
- Desendolleu la unitat abans de netejar-la o realitzar qualsevol manteniment.
- Mantingueu els nens i les mascotes allunyats de la unitat durant el funcionament.
3. Configuració
3.1 Desembalatge i col·locació
Carefully remove the dehumidifier from its packaging. Place the unit upright on a firm, level surface in the desired location. For optimal performance, ensure there is adequate space around the unit for air circulation.

Figure 2: Dehumidifier placed in a living room setting. The unit is positioned on a wooden floor next to a plant, demonstrating suitable placement in a home environment.
3.2 Portabilitat
The unit is equipped with four omni-directional caster wheels, allowing for easy movement between rooms. Simply push the unit to your desired location.

Figura 3: Primer pla view of the durable omni-directional caster wheels on the dehumidifier. These wheels facilitate easy movement of the unit across various floor types.
3.3 Opció de drenatge continu
For continuous operation without needing to empty the water bucket, you can connect a standard garden hose (not included) to the continuous drain port on the back of the unit. Ensure the hose leads to a low-level drain.

Figure 4: The continuous draining option on the dehumidifier, showing the port for connecting a garden hose for direct drainage. This feature eliminates the need for manual bucket emptying.
4. Instruccions de funcionament
4.1 Tauler de control i pantalla
The dehumidifier features electronic controls and an LED display for easy operation. The control panel allows you to adjust various settings including normal, turbo, auto-defrost, and auto-restart modes.

Figura 5: Detallada view of the electronic control panel and LED display. This image highlights the various buttons and indicators for operating the dehumidifier.
4.2 Funcionament silenciós
Designed for minimal disruption, this dehumidifier operates at a low noise level of 51dB, making it suitable for use in living areas, bedrooms, or offices without causing significant disturbance.
4.3 Full Bucket Alert and Auto Shut-off
The unit is equipped with a convenient 0.8-gallon water tank. When the water bucket is full, the unit will alert you and automatically shut off to prevent spills and overflowing. Simply empty the bucket and reinsert it to resume operation.

Figure 6: Illustration of the full bucket alert feature, indicating the unit will automatically shut off when the water tank is full. This prevents overflow and ensures safe operation.
4.4 Vídeo oficial del producte
Watch this official video for a visual guide on the features and operation of the Keystone KSTAD-E Model Dehumidifier:
Video 1: Keystone KSTAD-E Model Features. This video demonstrates the key features and functionalities of the dehumidifier, including its controls and operational modes.
5. Manteniment
5.1 Neteja del filtre d'aire
The dehumidifier is equipped with a removable and washable mesh filter. A 'Check Filter' alert will indicate when it's time to clean the filter. Regularly cleaning the filter ensures efficient operation and prolongs the life of the unit.
- Apagueu la unitat i desendolleu-la de la presa de corrent.
- Traieu el filtre de la part posterior de la unitat.
- Renteu el filtre amb aigua neta i un detergent suau.
- Deixeu que el filtre s'assequi completament a l'aire abans de tornar-lo a inserir.
- Plug in the unit and resume operation.
5.2 Neteja del cubell d'aigua
Periodically clean the water bucket to prevent mold and mildew growth. Remove the bucket, wash it with warm water and a mild detergent, rinse thoroughly, and dry before reinserting.
6. Solució De Problemes
If your dehumidifier is not operating correctly, please refer to the following common issues and solutions before contacting customer support.
| Problema | Causa possible | Solució |
|---|---|---|
| La unitat no s'encén | No power; Power outage; Full water bucket | Check power connection; Restore power; Empty water bucket |
| No s'ha recollit aigua | Humidity too low; Air filter clogged; Temperature too low | Increase target humidity; Clean air filter; Operate in warmer conditions |
| La unitat és sorollosa | Unitat no anivellada; filtre d'aire obstruït | Place on a level surface; Clean air filter |
| Frost on coils | Baixa temperatura ambient | Allow unit to defrost automatically (Auto-Defrost mode) |
7. Especificacions
Detailed technical specifications for your Keystone Dehumidifier:

Figure 7: Visual representation of the dehumidifier's dimensions (10.2in D x 15.2in W x 19.7in H) and weight (32.4 lb).
| Característica | Detall |
|---|---|
| Marca | clau de volta |
| Nom del model | Keystone Energy Star 22-Pint Portable Dehumidifier |
| Número de model | KSTAD224F |
| Capacitat de deshumidificació | 22 pintes al dia |
| Cobertura de la superfície del sòl | Fins a 1500 peus quadrats |
| Volum del dipòsit | 0.8 Gallons (6.4 Pints) |
| Dimensions del producte (P x A x A) | 10.24 "P x 15.2" W x 19.69" H |
| Pes de l'article | 32.4 lliures |
| Wattage | 250 watts |
| Nombre de velocitats | 2 |
| Característiques especials | Timer, Automatic Shutoff |
| Color | Blanc |
| Material | Plàstic |
| UPC | 840148730052 |
8. Garantia i Suport
8.1 Informació de la garantia
Keystone provides a 1-year warranty for this dehumidifier, covering defects in material and workmanship under normal use. Please retain your purchase receipt as proof of purchase for warranty claims.
8.2 Atenció al client
For any questions, technical assistance, or warranty claims, please contact Keystone customer support. Refer to the contact information provided on the product packaging or the official Keystone weblloc.





