Installation - Mechanical
CLCH-SVX07K-EN 53
Seismic Application
Requirements
Air handling equipment manufactured by Trane is capable
of structurally and operationally withstanding the seismic
response criteria as required by the International Building
Codes (IBC) 2000,2003, 2006, 2009, 2012, and CBC 2007,
2010. Trane has third-party certification for IBC compliance
for seismic applications for unit sizes 3-120 and stacked
units.
Note: If seismic isolation has been specified, the
following requirements must be adhered to for
installation. Failure to follow these instructions
would void the warranty.
Single Level Design - Size 3-120
Grade to Roof Mounted Non-Isolated
See following table.
Steel dunnage/steel curb. 3/8-inch diameter ASTM
A325 or SAE grade 5 bolts attached to unit base located as
noted above or 1-inch long 3/16-inch welds at unit base
located as noted above.
Figure 70. External raceway
Cut zip-ties
Step 1
Match connector
numbers (LV side)
Match connector
colors (HV side)
High-voltage (HV)
stacked harness
Low-voltage (LV)
stacked harness
Step 2
Verify if conduit is
1-inch or 2-inch for
stacked harness
Use for 1-inch stacked
raceway conduit
Use for 2-inch
stacked raceway
conduit (requires
removal of knockout)
Cover
Conduit
Step 3
Wrap around
conduit when
attaching cover
Screw
10-16 x 0.75
self-driller
Enclosure
stacked raceway
Step 4
Tie
0.25 wire
screw type
Screw
.250-14 x 0.75
self-driller
Step 5
To Next Page
Loading...
Need help?
General
