The specially designed REMKO Coanda design screen is the perfect complement to the KWD(-4) EC Coanda ceiling cassette.
Ceiling cassette KWD EC Coanda
KWD EC COANDA SERIES Ceiling cassettes in 2-pipe design with 360-degree air outlet
- Chilled water systems
- Cooling capacity: 2.60 - 9.70 kW
- For offices and medical practices
Ceiling cassettes with EC fans and Coanda screen for low-flow unit operation and optimum air distribution
KWD EC Coanda ceiling cassettes use the physical properties of flowing air to evenly air-condition a room. Due to the specially designed unit cover, the air outlet is located at a small distance parallel to the ceiling, which creates a vacuum and increases the range. The flowing air therefore only falls slowly and draught-free into the room.
Compared to conventional systems, a more even air distribution is possible with the Coanda screen. Without draughts, a much more pleasant feel-good climate is created.
A Modbus interface is provided as standard.
Technical data
| Variant | KWD 25 EC Coanda (nylon filter) | KWD 35 EC Coanda (nylon filter) | KWD 45 EC Coanda (nylon filter) | KWD 55 EC Coanda (nylon filter) | KWD 70 EC Coanda (nylon filter) | KWD 85 EC Coanda (nylon filter) | KWD 100 EC Coanda (nylon filter) | KWD 25 EC Coanda (EPA filter) | KWD 35 EC Coanda (EPA filter) | KWD 45 EC Coanda (EPA filter) | KWD 55 EC Coanda (EPA filter) | KWD 85 EC Coanda (EPA filter) | KWD 100 EC Coanda (EPA filter) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cooling capacity | 2.6 kW | 3.2 kW | 4.4 kW | 5.2 kW | 6.9 kW | 8.4 kW | 9.7 kW | 1.5 kW | 1.9 kW | 2.5 kW | 3.0 kW | 4.3 kW | 4.5 kW |
| Heating capacity | 3.7 kW | 4.1 kW | 5.4 kW | 6.8 kW | 8.7 kW | 11.2 kW | 12.3 kW | 2.0 kW | 2.4 kW | 3.1 kW | 3.9 kW | 5.7 kW | 5.9 kW |
| Air flow rate min.-max. | 180-440 m³/h | 220-520 m³/h | 215-684 m³/h | 229-974 m³/h | 385-1030 m³/h | 395-1578 m³/h | 393-1678 m³/h | 122-267 m³/h | 133-316 m³/h | 141-449 m³/h | 147-626 m³/h | 222-890 m³/h | 222-904 m³/h |
| Sound pressure level min.-max. | 20-27 dB(A) | 21-33 dB(A) | 22-42 dB(A) | 21-47 dB(A) | 28-37 dB(A) | 27-50 dB(A) | 28-53 dB(A) | 20-27 dB(A) | 21-33 dB(A) | 22-42 dB(A) | 21-47 dB(A) | 27-50 dB(A) | 28-53 dB(A) |
| Power supply | 230/1~/50 | 230/1~/50 | 230/1~/50 | 230/1~/50 | 230/1~/50 | 230/1~/50 | 230/1~/50 | 230/1~/50 | 230/1~/50 | 230/1~/50 | 230/1~/50 | 230/1~/50 | 230/1~/50 |
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