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EU-340 SIMPLE

SIMPLE Module

Heat Recovery Controller Actuator Module – SIMPLE Version

The actuator modules for heat recovery systems provide full control over mechanical ventilation in a building, both locally and remotely via a dedicated mobile application. They allow easy management of air exchange, adjusting the system’s operation intensity to the actual needs of the occupants and current conditions.

The controller helps maintain optimal indoor conditions while minimizing energy losses and generating measurable savings. The system is designed with user convenience in mind and integrates seamlessly with modern HVAC solutions.

Module Versions – SIMPLE

Module Versions – SIMPLE

The control modules are available in two options: SIMPLE and EXTRA. They differ in the range of electronic components used, allowing you to select the variant best suited to the requirements of a specific installation. Each version provides a solid foundation for effective management of the heat recovery system – from the simplest applications to more advanced configurations.

Details can be found in the technical specification table at the bottom of the page.

Airflow Stabilization

Airflow Stabilization

The actuator module is equipped with precise Sensirion flow sensors, which enable continuous measurement of the supply and exhaust air in the rooms. By using these sensors, the system can automatically balance both airflow streams, ensuring stable and optimized ventilation. This control results in increased user comfort and higher energy efficiency of the entire installation.

*The flow sensor can be selected optionally.

Installation

Installation

The module board is mounted directly to the device enclosure using spacer pillars. This solution ensures structural stability and safety while allowing proper airflow around the electronic components. As a result, installation is quick, convenient, and does not require additional housings.

Dimensions

Dimensions

The module features a compact design, allowing easy integration into technical spaces.

  • Board dimensions: 170,5×95,5mm

  • Mounting hole spacing: 156×35mm

  • Overall assembled dimensions: 181×110×35mm

Thanks to the standardized board dimensions and mounting holes, the module can be easily installed in a system enclosure or a dedicated installation space.

Optional Executive modules

Optional Executive modules

The control panel is available as part of a kit with one of two actuator modules, tailored to different installation needs. The available options are Simple and Extra, which differ in the range of supported sensors, number of outputs, and functionality.

Each kit can be paired with either the BASIC or ADVANCE panel, depending on the chosen mounting type. The kit also includes the necessary cabling and sensors, allowing for quick and convenient system setup.


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Product parameters

Input EXTRA
Supply air pressure sensor •*
Exhaust air pressure sensor •*
Supply air temperature sensor
Exhaust air temperature sensor
Heater PWM control
Primary heater temperature sensor
Secondary heater
Secondary heater temperature sensor
GWC sensor
1-WIRE sensor
BYPASS sensor
BMS communication
TECH RS connection for Internet module
Exhaust fan control 0–10V with feedback signal
0–10V input
Volt-free (potential-free) contact
Fan power supply 230V
Relay output 230V
Additional sensor
0–10V output
Binary digital input
MODBUS 485
MODBUS 485 MASTER
MODBUS 485 SLAVE
*with the option of disassembly or separate sale