KWL 220 D L
KWL 220 D L
KWL-ceiling unit with heat recovery, left-hand version EC-motors Automatic bypass and Web-server
Ref.-No. 40058
Features
Extremely flat ceiling unit with heat recovery for balanced ventilation of apartments and small single-family houses. Equipped with EC fans for low energy consumption and a highly efficient plastic heat exchanger. Equipped with ISO Coarse 65% (G4) filter for the outside and exhaust air as standard: An ISO ePM1 50% (F7) fine filter for the outside air is optionally available, which can also be integrated into the unit. Filter change is possible without tools. The unit is equipped with a modern Helios easyControls3 control. The unit is operated either via an external control element or via the integrated LAN interface via PC / laptop or mobile devices. Operation via cloud is also possible while on the move. The standard built-in humidity sensor and other optionally available external air quality sensors enable automatic and demand-controlled ventilation. The integrated Modbus / RTU interface or an optional KNX module are available for connection to the building management system.Additional data and accessories
Technical Data
General Information
Ref.-No.: | 40058 |
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Type: | KWL 220 D L |
Flow rate free-blowing: | 239 m³/h |
Voltage: | 230 V , 1 W , 50 ph |
Rated current (FLC) uncontrolled: | 0.8 A |
Nominal power: | 100 W |
Max. air flow temperature: | 40 °C |
IP protection category: | 34 |
Connect diameter: | 125 |
Weight: | 47 kg |
Unit design: | left |
Installation position: | ceiling |
Heat exchanger: | plate heat exchanger |
ErP-SEV: | A |
ErP-Vmax: | 216 m³/h |
ErP-Vref: | 0.042 m³/s |
ErP-ηt:: | 87.7 % |
Wiring diagram no.: | 1433 |
Acoustic data
Case breakout | 41 dB(A) in 1 m |
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