Room air system bypass right up to 130 sqm - KNX central air supply andexhaust device WS 170 KBLET

Room air system bypass right up to 130 sqm - KNX central air supply andexhaust device WS 170 KBLET – Maico – 0095.0115 – 4012799951155: Room air system bypass right up to 130m2 WS 170 KBLET, energy efficiency class=A, energy efficiency class spectrum=A+ to G, type of ventilation=central supply and exhaust air, heat recovery via=cross counterflow, heat source=outside air, nominal output=36 W, degree of heat availability=90 %, nominal current=0.5 A, with water heating=no, with heating=no, with remote control=yes, air connection diameter=125 mm, height=820 mm, width=435 mm, depth=595 mm, weight=48 kg, volume flow =160 m³/h, max. speed=2500 rpm, with water air heater=no, bypass version: bypass device with room air control RLS 1 WR and mobile control, G4 filter (exhaust air) and F7 pollen filter (outside air). With electric frost protection heating and sound-optimized housing with additional insulation. With patented, extremely space-saving, compact bypass air duct and controllable 100% bypass duct. Right hand device. Compact, very quiet and energy-saving device. Direct current motors with integrated, automatic volume flow control for constant air volume (volume flow constancy). Maximum heat recovery and time-saving adjustment. Maximum airtightness. High flexibility through various connection options. Sheet steel housing, powder-coated. Color white aluminum. Interior lining made of temperature-resistant and extremely soundproof and heat-insulating plastic (EPP). The material is also characterized by its hygienic and non-hygroscopic properties. Tested by the Berlin Institute for Air Hygiene in accordance with VDI 6022 Part 1. The narrow device is also particularly suitable for installation in kitchens. Filter change easily possible without tools. 4 pipe connections DN 125. Can be variably equipped with connectors or pipe elbows (accessories). Connection to KNX possible. Connection to EnOcean possible. Integrated MODBUS interface. DIBT approval (exception WS 170..ET). PH certification (exception for WS 170 R../WS 170 L.. and all WS 170..ET). RLS 1 WR control panel: Included with all WS 170 devices. Switching of the 4 ventilation levels, maintenance display, error messages. Optionally without / with on/off switch. Additional control panels can be connected in parallel. Touchscreen control panel RLS T1 WS: Optional. Up to 6 operating modes possible. 2 automatic modes (Auto Sensor / Auto Time). 4 manual operating modes (ECO exhaust air / ECO supply air / OFF). air@home: All WS 170 devices have an integrated web server and can be operated via mobile app from home or on the go, e.g. via smartphone. Live reports, user management, control and setting via web tool, tablet, laptop and PC. Settings: Demand-based automatic mode / time-controlled automatic mode. Manual operation / OFF. ECO mode supply air or ECO mode extract air. Filter queries, error messages. Registration required. For more information see Control: 3 temperature sensors in the outside exhaust and supply air sockets. 1 combination sensor (temperature and humidity) in the exhaust air socket. Built-in anti-humidification function. Infinite, needs-based adjustment of the air volume. Expandable with additional boards (e.g. ZP 1, ZP 2). Modbus: The integrated MODBUS interface enables integration into the building management system. Enocean: Optional EnOcean plug-in module E-SM for integrating the ventilation unit into the EnOcean world The data is transmitted in the 868.3 MHz frequency band. Only the following EnOcean Equipment Profiles (EEP) are supported by the E-SM plug-in module: EEP A5-04-01, EEP A5-09-08, EEP A5-09-04, EEP F6-02-01. KNX: All WS 170 devices can be connected to the KNX building management system (via the optional accessory KNX plug-in module K-SM. Heat exchanger: Device variants WS 170.. (exception WS 170 ..ET): Highly efficient cross-counterflow plate heat exchanger made of plastic (PS). Device variants WS 170 ..ET: Highly efficient enthalpy cross-counterflow heat exchanger made of plastic. Frost protection: Prevents the heat exchanger from freezing at low outside temperatures. Default device: Turn off the supply air fan. Comfort and bypass device: Integrated, energy-saving and self-regulating PTC heating register for outdoor air preheating. Recommendation: Combine devices with heat recovery with a brine geothermal heat exchanger. Energy-efficient fans: 2 centrifugal DC fans, curved forwards in the outdoor and exhaust air. 4 ventilation levels from 40-160 m3/h continuously adjustable. Factory setting: 60, 90, 120 m3/h. Installation instructions: Easy, very time-saving installation on the wall with the wall bracket included in the scope of delivery. Housing cover can be opened using quick-release fasteners. Provide silencers on the supply and exhaust air side. Electrical connection: Ready for use. Prepared for installation-friendly connection of sensors. Potential-free contact, eg for status display. Condensate drain: Not necessary. If the condensate drain is not used, close the drain opening. Article: WS 170 KBRET, design: bypass design on the right, number of ventilation levels: 4, delivery volume: 40 m3/h - 160 m3/h, constant volume flow: yes, SEC average: -36.53 kWh/(m2*a), energy efficiency class: A , Type of voltage: alternating current, rated voltage: 230 V, mains frequency: 50 Hz / 60 Hz, SPI value according to DIN EN 13141-7 (A7): 0.28 Wh/m3, power consumption: 21 W - 80 W - at 100 Pa counter pressure , power consumption according to DIN EN 13141-7 (A7): 36 W, stand-by power consumption: < 1 W, IMax: 0.5 A / with active frost protection heating 4 A, protection class: IP 00, DIBT approval: no, PHI -Certification: no, installation location: bathroom / kitchen / cellar / attic / knee wall / utility room / boiler room / hallway, system type: central, housing material: sheet steel, powder-coated, heat exchanger material: plastic, interior paneling material: plastic EPP, colour: white aluminium, similar RAL 9006, weight: 48 kg, filter class: G4 / F7, connection diameter: 125 mm, condensate drain connection diameter: 3/4 S Hose connection or drain pipe Ø 28 mm, width: 435 mm, height: 820 mm, depth: 595 mm, medium temperature at IMax: -20 °C to 60 °C, ambient temperature: 10 °C to 40 °C, max. degree of heat availability according to DIN EN 13141-7 (A7): 90%, heat exchanger design: enthalpy cross-counterflow, humidity ratio for enthalpy heat exchangers according to DIN EN 13141-7 (A2): 80%, power preheater battery: 0.74 kW, bypass: automatic, preheater battery : integrated, enthalpy heat exchanger: yes, frost protection switch: yes, summer switch: exhaust air / supply air, filter monitoring: time-controlled, humidity control: integrated, CO2 control: SKD, air quality control (optional): EAQ 10/3, KNX connection (optional): K-SM, MODBUS interface: integrated, control unit included in delivery: RLS 1 WR, app, control unit (optional): RLS T1 WS, radio on/off (optional): XE 1, XS 1, EnOcean radio integration (optional): E-SM, mobile control: yes, sound pressure level housing radiation: 32 dB(A) / 34 dB(A) / 35 dB(A) / distance 1 m, sound absorption 10 m2, DC motor: true, max. speed: 2500 rpm, degree of heat recovery: 90%