Unit assembly
28 © robatherm
5. Turn the roof rack bracket (D) so
that the roof-shaped tab faces the
base frame.
Fig. 33: Turning roof rack brackets
6. Mount the roof rack bracket (D)
with hexagonal screws.
Fig. 34: Roof rack bracket assembly
The roof rack brackets (D) fix the
base frame of the upper AHU (B)
to the roof rack frame (C) of the
lower AHU (A).
Fig. 35: Connection of upper and lower
AHU