Technical data

1312
Correct selection and
location of the unit ensures
optimum inlet.
INLET FOR
WALLMOUNTED UNITS
The wall-mounted units all ventilate using the
mixing principle where fresh air is supplied into the
room near the ceiling using the Coanda effect.
Wall-mounted
Airmaster ventilation.
Wall-mounted Airmaster ventilation
with side view of inlet.
INTELLIGENT VENTILATION
AIRMASTER'S
MIXING
PRINCIPLE
The fresh inlet tends to run along the ceiling, before
slowly descending - known as the Coanda effect.
The Coanda effect means that fresh air is mixed
with ambient air and then slowly descends into the
room.
INLET STREAM
The Coanda effect causes the stream to stick to
the ceiling. Fresh air is impelled at a relatively high
velocity into the ambient room air, ensuring efficient
mixing of both. The meeting of impelled and ambient
air ensures uniform air quality in the room, whilst
reducing the velocity of the inlet stream. The result is
a draught-free zone below ceiling height.