This electrical ventilation system is a compact control unit in a compact sheet steel housing and was specially designed for use in 230 volt ventilation systems. It contains the switching power supply, the control electronics, the output relay and the fuses for operating 230 V AC actuators in a ventilation group. It can be controlled via the fan button, central fan button, thermostat, timer and wind / rain detector.
The ventilation control takes over not only the open and close function, it provides also a number of comfort ventilation features for the daily ventilation through an integrated micro processor. The VENT-61-AP offers inputs for single- and group applications. For each control unit two local inputs for push button and thermostat are possible. The vent switch can override the thermostat. The input for wind / rain detection closes all windows safely in case of triggering. The group application has a central ventilation switch for actuating all motors.
Flexible expansion of the ventilation groups
The ventilation groups can be extended with a complete module. Numerous control functions such as touch-stop, deadman, night-time venting and open-close thermostat give the user a diverse, variable and priority-based control option for the actuators.
Advantages at a glance:
- compact sheet steel housing
- includes switching power supply, control electronics, output relays and fuses
- Extension of the ventilation groups possible
- flexible control via external components
Under the Construction Products Regulations (CPR) it is a legal requirement to use only certified products for smoke ventilation. It is the responsibility of the installer to ensure installations meet the relevant standards. For more information see SCS Group’s Technical Bulletin.