Aereco DXA 230 EXCELLENCE, Инструкция по установке и обслуживанию

Страница: 31 / 40

31 / 40
TF6401_E Aereco S.A.
Location of the exhaust units.
Location of the supply units
In order to ensure good air change in all parts of the room, it
is generally necessary to avoid placing the unit too close to air
transfer doors.
Requirement for fresh air inlet /
exhaust air outlet grilles:
· Ø 160 mm
· less than 20 Pa at 230 m
3
/h
Ensure that the fixed shutter of the BXC b is
open at its maximum.
10. SUPPLY AND EXHAUST UNITS
There is no need to adjust airflow at the units, it will be controlled automatically.Any duct
carrying hot air that is outdoors or in an unheated volume must be insulated with 50 mm
of glass wool or equivalent.
The exhaust of the DXA Unit operates at a constant pressure of 60 Pa. This makes it
necessary to set the BXC unit to the correct position (fixed shutter), in order to guarantee
the desired flow rates (see BXC installation instruction).
Units can be wall-mounted or installed in the ceiling; they must be readily accessible for
cleaning (supply and exhaust units) and maintenance (replacement of the batteries in
particular for the exhaust units).
Generally speaking, avoid hindering the passage of the air by placing the units behind a cabinet or a
household appliance.
H < 20 cm
H > 10 cm
L > 10 cm
L > 50 cm
H > 1
.8
0 m
L > 50 cm