1.4 Fitting the steam-distribution pipe
Guidelines on fitting the steam-distribution pipes
Various fitting methods
All installation work must be performed by trained personnel.
The customer himself is responsible for verifying their qualifications.
The visible jet of steam issuing from the steam-distribution pipe
dissipates in the air only after a certain distance. In order to prevent
condensation, a certain minimum distance to other parts of the
installation (such as ventilators, filters or pipe bends) must, therefore,
be maintained.
The steam-distribution pipes can be fitted either vertically or horizontally,
though you must ensure that the steam outlets are always vertical
to the air flow. If fitted horizontally, these apertures must be at the top.
An adhesive template is supplied with each steam-distribution pipe
to facilitate installation in, for instance, an air duct. NORDMANN’s
steam-distribution pipes are designed so that, if fitted straight, there
is automatically a slight decline of 3% which ensures that any condensate
flows back again.
The ends (reverse side of mounting plate) of the longer steam-distribution
pipes (types 35-900, 35-1200 and 35-1500) are equipped with an M6
fixing bolt.
!
2/3
1/3
min 300
8
Fig. 14
A
=
=
A
B
Fig. 16
A = min. 250
B = min. 150
Fig. 15 A = min. 200
