Unit assembly
50 © robatherm
Mounting additional frames
1. Place the beginning/end (B) of the
additional frame on the
beginning/end of the AHU
according to the technical drawing
so that the roof rack bracket is on
the outer tube.
Fig. 84: Placing additional frame
2. Connect the main frame and the
additional frame with hexagonal
screw (D), washer (E) and
hexagon nut (F).
Fig. 85: Joining additional frame
Fig. 86: Detail of the additional frame
screw fitting
Start/end (B) of the additional
frame is mounted correctly.
Fig. 87: Mounted additional frame