Room air system bypass heating regEnthalp - Central air supply and -exhaust device WS 470 KBET

Maico - WS 470 KBET - Room air system bypass heating regEnthalp - Central air supply and -exhaust device WS 470 KBET
Photo source: fig. possibly similar
Photo source: fig. possibly similar
WS 470 KBET 0095.0235 4012799952350 EAN/GTIN DE 78107228 WEEE

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£3,455.31 incl. VAT (£0.00)
£5,971.68 (-42.14% RRP***)

14-16 days* (GBR)

Safety and hazard information
Please note that electrotechnical work may only be carried out by qualified electricians or under their guidance and supervision. Observe any deviating country-specific electrical installation standards and regulations and seek advice from a local electrician.In addition, observe more current safety instructions and regulations for the products on the manufacturer's side or the product descriptions and installation instructions on the manufacturer's side.

Devices with a connected load of > 380V/400V require a heavy current connection and may only be connected by an approved electrical company. Devices with a power rating > 12kW require the approval of your grid operator (Germany, other countries may differ).
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Room air system BypassHeizregEnthalp WS 470 KBET, energy efficiency class=A, energy efficiency... more
Room air system bypass heating regEnthalp - Central air supply and -exhaust device WS 470 KBET – Maico – 0095.0235 – 4012799952350: Room air system BypassHeizregEnthalp WS 470 KBET, 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, rated output=85 W, degree of heat availability=93%, rated current =11.5 A, with hot water preparation=no, with heating=no, with remote control=yes, air connection diameter=160 mm, height=857 mm, width=841 mm, depth=598 mm, weight=73 kg, volume flow=470 m³ /h, Max. Speed=2750 1/min, With water air heater=no, Comfort bypass version: With pre-heating coil, bypass and enthalpy heat exchanger, Unit as left-hand version, Highly efficient, intelligent central ventilation unit with heat recovery for comfort ventilation. Compact and very quiet device for wall or stand mounting (optional). An easily accessible USB port for service/commissioning characterizes all device variants. DC motors with integrated, automatic volume flow control for constant air volume (volume flow constancy). The DC motors can also be operated with constant pressure via the optional ZP 2 additional circuit board. High level of customer service/user friendliness thanks to modern device module technology. High flexibility thanks to various equipment and connection options. Housing: sheet steel, powder-coated. Colour: white aluminium. 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. Additional sound-insulating lining in the supply air duct. Maximum airtightness. Filter change easily possible without tools. 4 pipe connections DN 160. Can be variably equipped with connectors or pipe bends (accessories). All device variants (e.g. K) can also be retrofitted to other device variants (e.g. KRET) using optional components. DIBT approval. PH certification. RLS 1 WR control panel: Included in delivery. Switching of the 4 ventilation levels, maintenance display, error messages. 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 / MANUAL / OFF). air@home: The devices have an integrated web server and can be operated via an 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. Multifunction contact for activation of the EW brine-earth heat exchanger (unregulated pump), operating and fault display, pre-heating or post-heating register, external flaps. Expandable with additional boards (e.g. ZP 1, ZP 2). Modbus: 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 KNX: Optional KNX plug-in module K-SM enables connection to the building management system, Heat exchanger: Highly efficient cross-countercurrent plate heat exchanger made of plastic (PS), or in the ET device variants, washable antimicrobial enthalpy heat exchanger made of plastic (PS). Frost protection: Prevents the heat exchanger from freezing at low outside temperatures. With K-device versions through integrated demand-controlled electrical PTC pre-heating battery. For non-K device versions by switching off the supply air fan. Recommendation: For non-K device versions, combine the heat recovery with a brine geothermal heat exchanger. Energy-efficient fans: 2 centrifugal DC fans, curved forwards in the supply air and exhaust air. 4 ventilation levels from 80.. 320 m3/h continuously adjustable. Installation instructions: Easy, very time-saving installation with the wall bracket included in the scope of delivery. Housing cover can be easily removed using practical magnetic fasteners. Provide silencers on the supply and exhaust air side. Electrical connection: ready for use with on/off switch. Prepared for installation-friendly connection of sensors. Expandable functional electronics compartment enables easy installation of optional additional boards (ZP 1 and ZP 2). Condensate drain: Condensate drain (1 1/2 strainer valve). Connection to an optional siphon (DN40). Easy-to-clean condensate pan integrated in the EPP housing. Item: WS 320 KBET, delivery volume: 80 m3/h - 320 m3/h, SEC average: -40.2 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): 0.17 Wh/m3, power consumption according to DIN EN 13141-7 (A7): 36 W, standby power consumption: < 1 W, IMax: 11 A, degree of protection: IP 40, DIBT approval: yes, PHI certification: yes, system type: central, housing material: sheet steel, powder-coated, heat exchanger material: plastic, interior paneling material: plastic EPP, colour: white aluminium, similar to RAL 9006, Weight: 73 kg, filter class: G4/F7, connection diameter: 160 mm, condensate drain connection diameter: 1 1/2 (sieve valve), width: 841 mm, height: 857 mm, depth: 598 mm, conveying medium temperature at IMax: -20 °C up to 40 °C, max. degree of heat availability according to DIN EN 13141-7 (A7): 93 %, heat exchanger design: enthalpy cross-counterflow, humidity ratio with enthalpy heat exchanger according to DIN EN 13141-7 (A2): 70 %, power preheater register: 1.8 kW, bypass: yes, preheater register: integrated, enthalpy heat exchanger: yes, frost protection switch: yes, summer switch: ECO exhaust air / ECO 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 panel included in delivery: RLS 1 WR, app, control panel (optional): RLS T1 WS, radio integration EnOcean (optional): E-SM, mobile control: yes, sound pressure level housing radiation: 36 dB(A) / distance 1 m, sound absorption 10 m2, DC motor: true, max. speed: 2750 1/min, degree of heat recovery: 93%
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Material of the housing Steel, coated
Tension 230V
Frequency 50 Hz
With bypass yes
Height 857 mm
Width 841 mm
Depth 598 mm
Mass 70,84 kg

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