Helios Ventilation unit KWL 250 W

Compact unit with heat recovery for the Wall mounting. Usable as central supply and extract ventilation z.B. of Residential buildings and Floor apartments. Universal Housing for installation of the Outside air connection optionally left or right. Housing made of galvanized sheet steel, white powder-coated, Inner body made of EPP.

Free Accessibility the Component through removable Front door. Installation-friendly Connection of Outside- and Exhaust air, as well as Off- and Supply air through Pipes with DN 125 mm (Accessories: Connector with Seal RVBD). Condensate connection at the Underside of the unit, Delivery takes place incl. Ball siphon. Connection on-site at Drain line.

Two low-noise High power Centrifugal fans with energy-saving EC motor for the Off- and Supply air routing. Heat recovery using highly efficient, large-area Cross-counterflow heat exchanger made of Plastic. Automatically Summer bypass incl. Cover of the Heat exchanger.

Filter equipment: as standard ISO Coarse 65% (G4) Filter for Outside- and Extract air, optional is a ISO ePM1 50% (F7) Fine filter available, which additionally in the Unit integrated are can. Tool-free Filter replacement possible.

The Unit is with a modern Helios easyControls3 Control equipped. The Operation of the Unit takes place optionally via a external Control element (Accessories: KWL-BE ECO, -BE Touch bl, -BE Touch wh) or through the integrated LAN interface via PC/Laptop or. mobile Terminal units. Via the Cloud is a Operation also of on the move possible. The as standard installed Humidity sensor as well as additional optional available external Air quality sensors (Accessories: KWL-CO2 Modbus EC3, -FTF Modbus EC3, -VOC Modbus EC3) enable a automatic, demand controlled Ventilation.

for the Connection at Building management system is the integrated Modbus/RTU Interface or a optional KNX Module (Accessories: KWL-KNX Connect) for the Availability. The Frost protection monitoring takes place as standard through the Control of the Supply air Air volume and a optional in the Unit integrable Electric Preheating.(Accessories: KWL-EVH 250 W)

Dokumente

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