Installation of Covering Roof
a)
lower block off-set – lower to upper block off-set of 1 to 2 modules.
b)
heat exchanger – the part protruding over the air-handling unit ground contour is covered by a flat roof.
Figure 16
Vertical Outlet
The roof slope must be interrupted at the outlet opening..
Figure 18
Gas Heating (chimney passage through the roof)
For the flue-gas passage design, refer to figures 20 and 21.
Figure 20
Air Handling Units
Figure 17
Figure 19
Figure 21
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