Helios central Ventilation unit KWL EC 700 D pro WW
€11,370.45
Bezahlen Sie sicher und schnell mit:
Ventilation unit with Passive House certification and heat recovery efficiency above 79%. With cross-counterflow heat exchanger including continuously variable summer bypass with 100% heat-exchanger bypass and maintenance-free EC fans.
Operated via modern touch panel, including weekly programme, calibration menu, password-protected service menu and much more. The KWL ceiling-mounted unit can also be integrated into the building management system via the ModBus protocol supplied as standard. Ventilation mode selectable between constant airflow and constant pressure.
Integrated electric preheater coil for extremely cold periods. To maintain a constant supply-air temperature, a hot-water reheater coil is installed and controlled by the unit controller using the optionally available WHSH 1100 24V (0-10V) hot-water control.
Externally installed exhaust-air and outdoor-air dampers can be connected and controlled. The unit can be placed in standby mode via an external switch. In addition, one contact is provided for fire-protection mode and another contact for external control. Either a CO2 or humidity sensor can be connected for demand-controlled operation of the unit.
Dokumente
| Degree of protection: | IP 20 |
|---|---|
| Nominal pipe diameter: | 100 mm |
| Height: | 359 mm |
| Width: | 1418 mm |
| Material: | Housing made of galvanized sheet steel; Heat exchanger made of aluminium |
| Airflow rate: | 770 m³/h |
| Color: | white |
| Controllability: | Electrically |
| Current uncontrolled: | 14 A |
| Depth: | 957 mm |
| Installation: | Ceiling |
| Permissible medium temperature: | 40 °C |
| Rated power: | 0.22 kW |