Roof Transit For Ducting; Roof Transits For Cabling / Plumbing; Supply Air Ducting - oxycom IntrCooll Std. Manual

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Roof transit for ducting

Roof transit requirements:
- Must be provided (including materials) by contractor.
- Must be watertight.
Example of a roof transit for ducting

Roof transits for cabling / plumbing

Caution
Prevent rainwater from following the cables: always bend the cable(s) in a V–
shape.
Note
For a IntrCooll® Plus with a natural ventilator, the use of a roof transit for cabling
is not necessary. With this setup the cabling goes through the natural ventilator
to the unit.
To guarantee a waterproof transit of power cables, control cables and water
supply lines, use commercially available products with the same functionalities as
the examples below:

Supply air ducting

Duct specifications
Round duct
Square duct
IntrCooll® Std.
630 mm
600 mm
IntrCooll® Plus
900 mm
900 mm