Ventilation devices

Good ventilation makes a contribution to health and the comfort in a building. With balanced ventilation from EVOTHERM you will have a healthy, energy-efficient and comfortable living environment all year round. Users are placing ever-higher demands on ventilation in all seasons. Regulations are becoming more demanding regarding energy efficiency and installation noise. With the complete EVOTHERM family we have taken this into account. These ventilation units with heat recovery will comply not only with current, but also future ventilation demands. EVOTHERM 300 Plus and 400 Plus. 
Central ventilation unit with heat recovery EVOTHERM 150 F Plus and 300 F Plus.
Ventilation unit in flat design. Larger units up to 4,000 m³/h available on request.

EVOTHERM 300 Plus and 400 Plus central ventilation units with heat recovery

Features

• High heat recovery performance up to 95% through efficient cross-current heat exchanger made of plastic.
  
• Built-in pre-heat element ensures high efficiency even during winter.
  
• Version with automatic Sommer bypass with only a diverter flat with connections 4/0 top, 2/2 top and bottom as well as 3/14 integration with a hot air heating system.
  
• Most economical operation through new energy efficient valves with rearward-curved scoops. The air volume remains constant even when the internal resistance of the unit increases.
  
• High volume performance and quiet operation with minimal space requirement as a result of compact design.
  
• Ease of maintenance due to modern implementation of the pressure sensor and sensor cables. Very easy access to all components.
  
• Filter for cleaning and maintenance purposes easily accessible.
  
• Easy bracket hanging with noise dampening layer and rubber spacers to prevent structure-borne noise transferance.
  
• Easy operation with a 4-level switch with filter indicator (accessory).
  
• Possibility for connection of a wireless remote for operation of the settings (accessory).
  
• Easiest operation and settings with digital controller (accessory).
  
• Demand-driven ventilation (humidity or CO₂) possible.
  
• All connection points are labelled.
  
• DIBT Certified.
  
  

Programmable device functions 
Important device functions can easily be programmed on the microprocessor-controlled display.
An overview can be found in the installation and user guide.

Connection of controls

• The 4-level switch is connected to the connector block on the upper side of the unit using an assembled cable complete with connector (accessory).
• The connection of the receiver for the wireless remote control is on the same connector block.
• The digital control element is connected using the eBus connector: CONTROLPANEL
• Set up of the device functions using for control keys.
• Retrieval of data possible for outside and exhaust air temperatures, bypass status, frost protection activity, supply air duct pressure, extract air duct pressure, volume flow supply and extract fan.
• Filter indicator.
• Error code display.

Maintenance
The interior of the device is very clear and can be easily maintained. The filters are easily changed. The heat exchanger can be pulled out once the casing lid has been removed and can be cleaned with water. The electronics are accessed easily with the removal of the control panel. The fan components are easily removed for cleaning and maintenance purposes. The electric connection of the device is by an included 1 m long connection cable. The electrical supply is 230 V/50 Hz. Please read the installation and user guide.

The EVOTHERM F Plus device family

Central ventilation devices in flat design with heat recovery for wall and ceiling mounting.

With the EVOTHERM F plus device family we are offering a comprehensive heat recovery system for war and ceiling mounting. In order to meet the desires of our customers we supply high performance devices for wall and ceiling mounting: The EVOTHERM models 150 F plus and 300 F plus. The devices are designed according to the technical principles of EVOTHERM and are therefore real trend setters in respect of a low energy use, minimal noise emission and a multitude of applications.

EVOTHERM 150 F Plus and 300 F Plus ventilation units in flat design

Features

• High heat recovery performance up to 95% through efficient cross-current heat exchanger made of plastic.
  
• Economical operation through new energy efficient fans with significantly less auxiliary energy compared with competitors.
  
• Optimal control and operation with the digital controller, delivered as part of the system.
  
• Filter status indicator in the digital controller display.
  
• The innovative intelligent frost protection control ensures operation even at low outside temperatures.
  
• Control of an optional pre-heat element for the EVOTHERM 300 F Plus is possible.
  
• A pre-heat element is integrated into the EVOTHERM 150 F Plus.
  
• Reduced sound level.
  
• Automatic bypass in EVOTHERM 150 F Plus and EVOTHERM 300 F Plus.
  
• Constant flow control for consistent volume.
  
• Additional control possibilities E.G. CO₂ control, humidity sensors, relays, emergency relays, potential-free contacts.
  
• Minimal space requirement and ideal for renovation.
  
• Ideal installation potential under the ceiling, but also on a wall.
  
• Labelled connections on top supply and extract, underneath spent and fresh air.
  
• Quick-fit installation with brackets.
  
• Optional wireless remote control for fan stages.
  
• Demand-controlled ventilation (humidity or CO₂) possible
  
• DIBT certified.
  

Programmable device functions

• Many device functions can be programmed using the digital controller.
  
• There is a special menu for the user for operation and a menu for the installer installation parameters like adjustment, modifying the operation and analysing the operating mode. An overview is in the installation and user guide.

Different Versions
EVOTHERM 150 F Plus and EVOTHERM 300 F Plus offer supply air top left exhaust air top right, outside air bottom left and extract air bottom right. With options for control (CO₂ sensor, valve, potential-free contacts, etc.).

Connection for controller
The digital controller (supplied) is connected to the team bus connection using a 2-core cable.

Electrical connection
The device is connected with a 2 m long connection cable complete with plug. The voltage is 230V/50Hz. Please read the installation and operation handbook.

Digital controller (supplied)

• Easy and logical programming
  
• Info key for displaying status
  
• Display and adjustment of air volume
  
• Display and adjustment of bypass valve function
  
• Display and adjustment of time intervals
  
• User menu and service menu
  
• Retrieval of temperatures is possible
  
• Retrieval of precious status is possible
  
• Fault analysis for maintenance
  
• Filter indicator
  
• Reset to factory defaults setting
  
• Error code display
  
• Manual mode, overriding the timer program possible

Maintenance 
The device can be easily maintained. The filters are easily changed. The heat exchanger can be pulled out once the casing lid has been removed and can be cleaned with water. The electronics are accessed easily with the removal of the control panel. The fan components are easily removed for cleaning and maintenance purposes.