Oshpd Seismic Anchoring/Mounting - Daikin Skyline IM 777-8 Installation And Maintenance Manual

OSHPD Seismic Anchoring/Mounting

For seismic stability of the unit, additional anchoring and
mounting procedures are required. The anchoring options and
corresponding spectral response acceleration are given in
Table 6. Holes in the Vision/Skyline base frame are to be field
drilled. Any mounting hardware is to be field supplied.
Table 6: OSHPD Mounting
Attachment Method SDS
Bolted attachment to
1.93
steel (Figure 33)
Welded attachment
1.84
to steel (Figure 34)
Bolted attachment to
1.68
Concrete (Figure 35)
Figure 33: Unit with Base Frame Mounted on Steel
IM 777-8 • Skyline Air Handler
Attachment System (by Others)
Spacing System
48 5/8" DIA SAE Grade 5
3/16" Weld Leg and
48
4" welded length
Hilti HAD-P M16 × 190/40
24
with 4-3/4" embedment
Figure 34: Unit with Base Frame Welded
Figure 35: Unit with Base Frame Mounted on Concrete
20
M I
eChanICal nsTallaTIon
www.DaikinApplied.com