The smart, intuitive controller offers you extensive control over your chilled water units and real-time information about your system.
KWK XXL EC SERIES Ceiling chests for false ceiling installation with high compression
- Chilled water systems
- Cooling capacity: 8.82 - 21.35 kW
- For offices and hotels
Ceiling units for installation in ceiling voids or industrial halls – Powerful and versatile
With their high cooling and heating performance, these units provide an ideal solution for central climate control systems in offices, banks, hotels, and industrial halls. The compact installation height allows for flexible installation, even in areas with limited space. The rectangular air outlet is designed for integration with ventilation ducts or textile air systems installed on-site. The internal fan with a brushless EC motor ensures high static pressure performance of up to 150 Pa, ensuring reliable air circulation. The diagonally installed copper-aluminium heat exchanger is designed for medium temperatures up to 80°C. By optionally adding a heating coil, the units can be easily upgraded for operation in a 4-pipe system. For precise control of cooling and heating performance, 2-way or 3-way valve assemblies are available in 2-pipe or 4-pipe system configurations. Additionally, a filter for the KWK XXL EC series is available as an accessory.
- Low installation height
- Can be positioned flexibly
- High pressure
- Particularly narrow dimensions
- Simple equipping of the unit in a 4-pipe design
- Up to 150 Pa static pressure
Smart-Control Touch SC-20 The smart control for your chilled water air conditioning system
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Technical data
| Variant | KWK 890 XXL EC | KWK 1535 XXL EC | KWK 2135 XXL EC |
|---|---|---|---|
| Cooling capacity | 8.8 kW | 15.3 kW | 21.4 kW |
| Heating capacity | 9.7 kW | 17.8 kW | 25.4 kW |
| Air flow rate min.-max. | 310-1550 m³/h | 610-3050 m³/h | 890-4450 m³/h |
| Sound pressure level min.-max. | 17-51 dB(A) | 19-53 dB(A) | 16-55 dB(A) |
| Power supply | 230/1~/50 | 230/1~/50 | 230/1~/50 |
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