Unit assembly
© robatherm 25
Fastening to on-site beams
Longitudinal support fastening
Fig. 26: Mounting with beam clamp F9
(A)
Fig. 27: Fastening with DIN 434 wedge
washer (E)
F9 beam clamps (A) are recommended for fastening AHUs with on-site longitudinal
supports (B). DIN 434 wedge washers (E) must be used for devices on DIN frames (D).
They are used to compensate for the inclination in the flanges of the DIN frame (D).
Width support fastening
B On-site support
F FC beam clamp
G Base frame/DIN frame
H Close FC beam clamp completely
Fig. 28: Fastening with beam clamp FC
(F)
FC beam clamps (F) are recommended for fastening AHUs with on-site longitudinal
beams (B).