■
Horizontal wet air ducts must be installed w ith a s light decline ( away from the dehumidifier) to drain
away possible condensation. Suitable condensation drains should be installed at low points in the wet
air outlet duct, see Figure 3.5 .
■
Ensure that access for operation and servicing is not restricted when des igning a nd installing ducting.
For more information, see section 8.3, Dimensions and service space.
■
To reduce noise and/or vibrations being transmitted along rigid ducts, good quality, airtight flexible
connections can be fitted.
■
Ducts mounted directly onto the dehumidifier should be adequat ely supported to m inimise the load and
stress due to the weight and movement of the ducting.
■
The total pressure drop in the process and reactivation ductwork must not exceed the available pressure
of the fans fitted to the dehumidifier. For details of minimum available static pressure, see section
8.4, Technic al data.
24
Installation
190TEN–1089–G1412
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