Form 44201129
Oct 2019 rev A
5
3.
Arrange the manifold suspension to provide a slight fall in the direction of the exhaust fan in order that any
condensate formed will be collected in the condensate trap, which should be fitted immediately before the
inlet to the exhaust fan (Fig.5a). Suggested slope of 25mm per 6m length of manifold tube. The condensate
trap (15mm PVC or galvanised (not copper)), should be ‘U’ shape with a minimum depth of 250mm and with
the outlet connected to a drain.
Fan Type 1
Fig. 5
4.
For fan type 3 (Part No. 4262254) which are supported directly from the building structure, a flexible
connector (supplied) must be fitted between the condensate trap and the fan. The fan connects directly to the
manifold.
5.
The fan exit may be positioned either horizontally (see A & B) for exhausting through the wall or vertically
(see C & D) for exhausting through the roof.
Fan Type 3
Fig. 5a
Содержание ADL25-HB
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