Renson Cube - 6. Operation; 6.1 Demand controlled ventilation

10 3
Cube
®
EN
6 • Operation
The proper operation of the System C
+®
is only guaranteed if the following three pillars are
attuned to each other:
– Supply: Self-regulating RENSON
®
ventilation louvres class P3 (or P4)
– Transfer: Door grille or slit under the door
(free choice with a minimum airflow of 25 m³/h/m at 2 Pa)
– Exhaust: Cube system that detects relative humidity / presence and CO
2
automatically.
6.1 • Demand controlled ventilation
The Cube adapts the extraction airflow to the measured air quality and
this on the basis of 3 parameters:
– Relative humidity: humidity sensor mounted centrally in the motor unit
– Presence: Presence detector in rooms with a toilet
– CO
2
: CO
2
sensor in the TouchDisplay
ATTENTION:
The Cube does not regulate the airflow individually room per room
(no control valves). The required airflow in each room has to be manually
calibrated by means of adjustable extraction valves.