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Central exhaust air unit ZEG2 EC Central ventilation with EC technologyFeatures:Made in Germany quality, super quiet, protection class IP 20 for safety in the homeFor a better indoor climate in the home, The low-noise central exhaust air unit - the elegant solution against humidity, unpleasant odours and mouldCentralised ventilation unit with humidity control for simultaneous ventilation of several rooms. Uncomplicated one-man installation with standard tools. Easy to clean. Motor and electronics are integrated. Maximum 28 speed levels. Installation in a dry room. Wireless remote control is included. Remote control includes absence mode, automatic mode and timer mode. Remote control can be installed in damp rooms. Flexible connection cable approx. 1.2 m long. Attractive design with elegant front panel made of impact-resistant plastic - Neutral white colour similar to RAL 9016, compatible with any office furnishing style Housing made of impact-resistant plasticSuitable for continuous operation. Energy-saving, quiet and robust motor.Description:Centralised ventilation unit. For simultaneous ventilation of several rooms in detached houses or flats. Protection class IP 20. Housing easy to clean. The device is equipped with a quiet-running and energy-efficient EC motor. With 5 possible exhaust air connections (3 x DN 125, 1 x DN 125/DN 160) and 1 x DN 160 = predetermined breaking point), with an exhaust air connection DN 125. Motor and electronics are integrated. A maximum of 28 speed levels are possible. Preset as standard to levels 1(a*) = Low, 3(a*) = Normal and 11 (a*) = High. The preset speed levels can be easily changed using DIP switches. With integrated humidity sensor for automatic humidity-dependent control. Wireless remote control ZEG2 EC-FB included in the scope of delivery. = there is characteristic curve a and characteristic curve b, depending on the setting of DIP switch 7, Control: ZEG2 EC-FB wireless remote control with humidity sensor control and 6 setting buttons (humidity sensor is included in the ZEG2 EC). Radio frequency 868.3 MHz. Dimensions (HxWxD): 83x80x28 mm. Protection class: IP 30. LED status indicators. Settings, absence mode (energy-saving mode), automatic mode regulates ventilation level according to the humidity sensor readings, timer mode (15/30/60 minutes) in high level - then last selected level again, 1. low speed - standard position at night, 2. normal speed - standard position during the day, 3. high speed - when cooking and showering, for automatic mode: In this position, the exhaust air appliance runs at low speed until a significant increase in the relative humidity in the exhaust air is measured within 3 minutes (adjustable 5 % or 10 % with DIP switch 7). The appliance then switches from Low (1) to Normal (2) or High (3) depending on the setting of DIP switch 7. If a drop in humidity is detected, the ZEG2 EC runs for 15 or 30 minutes at Normal or High level (run-on time can be set with DIP switch 8). The appliance then switches back to the Low level. For absence mode: The ZEG2 EC runs in energy-saving mode and does not react to the humidity sensor. Installation instructions: The ZEG2 EC-FB remote control can be installed in damp rooms, but not directly in the shower cubicle. The remote control must not be exposed to splashing water (relative humidity max. 90 %). The ZEG2 EC device must be installed in a dry room; it must not come into contact with splash water (relative humidity max. 90 %). Electrical connection: Flexible connection cable approx. 1.2 m lang.Artikel: ZEG2 EC, delivery volume: 535 m3/h / 600 m3/h / system pressure at 200 Pa resp. System pressure at 100 Pa, Speed controllable: yes, SEC average: -20.6 kWh/(m2*a), Energy efficiency class: D, Voltage type: AC, Rated voltage: 230 V, Mains frequency: 50 Hz, Power consumption: 2 W - 85 W, IMax: 0.05 A - 0.8 A, Protection rating: IP 20, Installation location: Basement / Storage / Knee wall / Utility room / Boiler room / Technical room, Installation position: Vertical / horizontal, System type: Central, Material: Plastic, Colour: White, Weight: 4.586 kg, Weight with packaging: 5.14 kg, Connection diameter: 125 mm, Width: 443 mm, Height: 463 mm, Depth: 303 mm, Width with packaging: 455 mm, Height with packaging: 485 mm, Depth with packaging: 315 mm, DC motor: True, Max. Speed: 3200 1/min, Heat recovery via: without