Electrical Accessories, Compact AHU


Electrical Accessories, Compact AHU

On/Off

On/Off

Push-button for activation of extended running of fans, dampers, air handling units etc.

CORRIGO

CORRIGO

Control module, digital / analogue I/O’s

EO-R

EO-R

Remote display repeater

ETC

ETC

Data communication cable

TG-D

TG-D

Air Quality Sensor for monitoring volatile organic compound (VOC) levels to ensure the best air quality possible.

TG-D1/PT..

TG-D1/PT..

Immersion sensor, water

E-BACNET

E-BACNET

The EVC (Efficient Ventilation Control) is used to minimize electrical power consumption of fans and thermal energy in a central ventilation system with several rooms or zones and variable volume flows (on demand). The EVC is designed as a control accessory for Systemair Geniox, Topvex and SAVE air handling units. It detects and optimizes the damper position of volume flow controllers in a ventilation system in order to obtain the lowest possible fan speed for each operating status. As a result, the electrical power consumption of the fans and the thermal energy in the ventilation unit decreases. Compared to constant pressure controlled systems, up to 60 % of the energy costs for the fan operation can be saved.