8
Figure 3-1.
The ExpressPack® must be
placed at a minimum distance of 500
mm from the fan. To avoid stagnant
air, do not place the ExpressPack® di-
rectly at the fan outlet.
Figure 3-2.
Each ExpressPack® tube
must be positioned in a flow of air.
Please, make sure the absorption dis
-
tance is met.
Figure 3-3.
Respect the specified ab
-
sorption distance between the Ex
-
pressPack® and the first obstacle or
the transition of the duct.
Figure 3-4.
A 250 mm distance (Min.) should be
maintained from discharge side of coils.
Figure 3-5.
If you install a humidity control device,
please observe a safety distance of 5 x D between
the device and the ExpressPack®.
«D» being the absorption distance.
Figure 3-6.
All airflow must be directed through
ExpressPack®. If ExpressPack® is smaller than the
duct cross-section, ExpressPack® should be posi
-
tioned in the center of the duct and all open areas
should be blocked off.
Figure 3-7.
When installing the ExpressPack® di
-
rectly upstream of a discharge grill, respect the
absorption distance. It should be noted that «vi
-
sible steam» could be observed, even if a bigger
absorption distance is met. This is normal and this
steam will not condense on the grid.
5 x D
More than 250 mm
longueur distance
d’absorption spéci-
fiée inférieure
Specified
absorption
distance
Specified
absorption
distance
Discharge grill
Humidity control device
Dead air
Coil
Dead air
Filter
Fa
n
C
oi
l
Summary of Contents for ExpressPack
Page 1: ...ExpressPack Installation and Operation Manual...
Page 2: ......
Page 15: ......
Page 16: ...Rev 3 Printed in Europe 2019 01 2019 Armstrong International SA...