1. Información de seguridade
Read all instructions before using this appliance. Failure to follow these instructions may result in electric shock, fire, or property damage.
- Asegúrate de que a fonte de alimentación coincida coa etiqueta de clasificación da unidade.
- Non utilice a unidade cun cable de alimentación ou un enchufe danados.
- Non introduza os dedos nin ningún obxecto na entrada nin na saída de aire.
- Manter aos nenos afastados do aparello.
- Desenchufe a unidade antes da limpeza ou mantemento.
- Non intente reparar nin modificar a unidade vostede mesmo. Póñase en contacto co persoal de servizo cualificado.
- Asegúrese de conectar a terra adecuada para reducir o risco de descarga eléctrica.
2. Configuración e instalación
The Keystone KSTSW10A is designed for installation in horizontal slider or casement windows, or through an exterior wall. An adjustable window kit is included for convenient installation.
Requisitos da fiestra:
- Minimum window height: 21.3 inches
- Minimum to maximum window width: 15.5 inches - 16.3 inches
The unit features a removable chassis, allowing for flexible installation options. Refer to the detailed installation guide provided with the unit for specific steps and safety precautions.

Infographic illustrating the easy installation process and specific window size requirements for the KSTSW10A unit, including minimum height and width ranges.
3. Instrucións de funcionamento
The KSTSW10A offers various modes and settings for optimal comfort control.

Fronte view of the KSTSW10A control panel, indicating various operational settings.
Funcións do panel de control:
- Alimentación (ACTIVADO/APAGADO): Acende ou apaga a unidade.
- Modo: Selects operating modes: Cool, Fan, Dry (Dehumidification), Auto.
- Velocidade do ventilador: Axusta a velocidade do ventilador: Baixa, Media, Alta, Automática.
- Temperatura: Establece a temperatura desexada.
- Temporizador: Programs the unit to turn on or off at a specific time.
- Modo de suspensión: Axusta a temperatura e a velocidade do ventilador para un funcionamento silencioso e eficiente enerxeticamente durante o sono.
- Modo de aforro de enerxía: Automatically cycles the fan and compressor to maintain temperature while conserving energy.
Air Direction Control:
The unit features 4-way adjustable air louvers, allowing you to direct the airflow horizontally and vertically for personalized comfort.
Función de deshumidificación:
In Dry mode, the unit can remove approximately 1.1 liters of moisture per hour from the air, helping to reduce humidity levels in the room.

Acabadoview of the KSTSW10A's cooling, airflow, and dehumidification capabilities.
4. Mantemento
Un mantemento regular garante un rendemento óptimo e unha maior duración do seu aire acondicionado.
Limpeza do filtro de aire:
The unit is equipped with a slide-in/slide-out washable filter. A built-in filter indicator will alert you when it's time to clean the filter.
- Carefully slide out the air filter from its housing.
- Lava o filtro con auga morna e xabón.
- Enxágüe ben e déixeo secar completamente ao aire antes de volvelo colocar.
- Clean the filter every two weeks or as indicated by the unit.
Limpeza exterior da unidade:
Limpe o exterior da unidade cun suave, damp pano. Non use produtos químicos agresivos ou produtos de limpeza abrasivos.
5 Solución de problemas
If you encounter issues with your air conditioner, refer to the following common troubleshooting steps:
- A unidade non se acende: Comprobe se o cable de alimentación está ben conectado a unha toma de corrente que funcione. Verifique que o disyuntor non se disparou.
- A unidade non arrefría eficazmente: Ensure the air filter is clean. Check if windows and doors are closed. Verify the temperature setting is appropriate. Ensure there are no obstructions to the air intake or exhaust.
- Ruído inusual: Check for loose parts or foreign objects. Ensure the unit is installed securely and level.
- Fuga de auga: Ensure the unit is slightly tilted outwards to allow proper drainage. Check for blockages in the drain pan or hose.
For persistent issues, contact Keystone customer support.
6. Especificacións
Technical details for the Keystone KSTSW10A air conditioner.
| Característica | Especificación |
|---|---|
| Modelo | KSTSW10A |
| Capacidade de refrixeración | 10,000 BTU |
| Tamaño da habitación recomendado | Ata 450 m². Ft. |
| Capacidade de deshumidificación | 1.1 litros por hora |
| Voltage | 115 voltios |
| Índice de eficiencia enerxética estacional (SEER) | 10.4 |
| Nivel de ruído | 60 dB |
| Dimensións do produto (P x A x A) | 59.7 centímetros de profundidade x 37 ancho x 53 alto |
| Peso do elemento | 34.9 libras |
| Compoñentes incluídos | Air Conditioner, Manual, Warranty, Window Installation Kit, Filter, Remote, AAA Batteries |
| Característica especial | Filtro de po |

EnergyGuide label providing estimated energy cost and efficiency rating for the KSTSW10A.

Capacity chart correlating BTU rating with recommended room size.
7. Garantía e soporte
Información da garantía:
This Keystone KSTSW10A air conditioner comes with a 1-year limited warranty. Please refer to the warranty document included with your product for full terms and conditions.
Atención ao cliente:
For technical assistance, troubleshooting beyond this manual, or warranty claims, please contact Keystone customer service. Contact information can typically be found on the manufacturer's official websitio web ou na documentación da garantía.





