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Details about placement of the device are given at the figures below.
Necessary spaces are left on roof concrete for roof connection of the device place of which is determined. After roof
connection elements are placed o at the space left, the device is placed securely with fill material.
Outer surface of roof connector and ground should be covered with water-tight isolation material. And upper surface
of the isolation material should be put under protection.
Before the device is placed, roof connector could be placed. In such cases, falls or injuries could be prevented by
covering open spaces of roof connector with safety equipments.
The device should be put on roof connection by the help of a
crane. Isolated bottom part of the device should be placed in a
way to contact with the roof connection.
3.4. Montage of Air Ducts
Connection type of roof connection of ducts and connection type
of roof connection to the device for connection types with air
ducts are as below.
