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/ Product catalogue / Decentralized ventilation units / Decentralized HRU for residential and commercial buildings / Advanced / Micra 200 ERV WiFi

Series Vents Micra 200 ERV WiFi

Series Vents Micra 200 ERV WiFi - Advanced - Decentralized HRU for residential and commercial buildings
Wall-mounted AHU with an air flow of up to 200 m³/h
  • Heat recovery efficiency: 85 %
  • Heat exchanger type: Counter flow
  • Sound-insulated casing
  • Motor type: EC
  • Bypass: Auto
  • Humidity sensor: Optional
  • CO2 sensor: Optional

Micra 200 ERV WiFi is a single-room energy-efficient supply and exhaust unit intended for decentralised ventilation of residential and commercial spaces as well as apartments and houses. Micra 200 ERV WiFi is ideally suited for creating simple and efficient ventilation in new and reconstructed buildings. The unit does not require installation of a duct system.
RECIRCULATION

The supply and exhaust air dampers close when the air purification function is turned on. The recirculation damper opens. The room air circulates through the filters. Then it is returned purified back to the room.


AIR FILTRATION
  • Supply and recirculation air cleaning is provided by G4 and F8 panel filters (PM 2.5 > 75 %). To meet more stringent air purity requirements, an H13 filter (PM 2.5 > 99 %) (purchased separately) can be installed in addition to an F8 filter.
  • Extract air is cleaned by a panel G4 filter.


MOTOR
The units feature efficient electronically commutated (EC) motors with an external rotor and impellers with forward curved blades. These state-of-the-art motors are the most advanced solution in energy efficiency today. In addition to that, the efficiency of electronically commutated motors reaches very impressive levels of up to 90%. EC motors are characterised with high performance and optimum control across the entire speed range.
PREHEATING
The Micra 200 E ERV WiFi and Micra 200 E2 ERV WiFi units are equipped with an electric preheater which protects the heat exchanger from freezing.
REHEATING
The Micra 200 E1 ERV WiFi and Micra 200 E2 ERV WiFi units feature an electric reheater to raise the supply air temperature as necessary.
HEAT EXCHANGER
The Micra 200 ERV WiFi units are equipped with a counter-flow heat exchanger with an enthalpy membrane. In the cold season the extract air heat and moisture are transferred to the supply air stream through the enthalpy membrane reducing the heat losses from ventilation.
CONTROL
  • The units are equipped with a control panel.
  • Remote control panels are supplied as standard.
  • Wi-Fi connection available.
  • Control via a smartphone or a tablet based on Android or IOS.
FOLLOWING FUNCTIONS ARE AVAILABLE:
  • Speed switching
  • Filter replacement indication
  • Alarm indication
  • Speed setup
  • Timer
  • Weekly schedule
FREEZE PROTECTION
The Micra 200 ERV WiFi features an exhaust air temperature sensor downstream of the heat exchanger which disables the supply fan to let the warm extract air warm up the heat exchanger. Then the supply fan is turned on and the unit reverts to normal operation. Overheating protection for Micra 200 E ERV WiFi and Micra 200 E2 ERV WiFi is implemented with a preheater.
CONTROL PANEL

1. Turning the unit on/off

2. Speed selection

3. Temperature setpoint increase for a reheater (for models equipped with a reheater)

4. Switching the reheater on/off (for models equipped with a reheater)

5. Temperature setpoint decrease for a reheater (for models equipped with a reheater)

6. Timer on/off

7. Scheduled operation on/of

APPLICATION OPTIONS

Each space requiring proper ventilation is equipped with a single or several Micra 200 ERV WiFi units. Micra 200 ERV WiFi units can be upgraded with a bathroom exhaust air duct. To enable such a configuration, the units can be additionally equipped with an optional ø 100 mm pipe (included in the delivery set).

Micra 200 ERV WiFi application in an office space

Lineup Vents Micra 200 ERV WiFi Rated power, W Maximum airflow, m3/h Sound pressure level LpA at 3 m, dB(A) Heat recovery efficiency, % Enthalpy heat exchanger Preheater Reheater Control Mounting
Vents Micra 200 ERV WiFi Vents Micra 200 ERV WiFi
134 200 45 85 Smartphone Wall
Vents Micra 200 E1 ERV WiFi Vents Micra 200 E1 ERV WiFi
134 200 45 85 Electric Smartphone Wall
Vents Micra 200 E2 ERV WiFi Vents Micra 200 E2 ERV WiFi
134 200 45 85 Electric Electric Smartphone Wall
Datasheet
"VENTS Micra 200 ERV Wi-Fi" product description 07-2022
4.14 Mb
Manual
"VENTS Micra 200 ERV Wi-Fi" user's manual 06-2023 (V73-7EN-07)
2.63 Mb
Image
Micra 200 ERV WiFi - image 1
240 Kb