INSTALLATION PROCEDURE
For the HSC-22 model this step can be completed by one person. For the HSC-45 and HSC-68
models, it is recommended that two people work together to complete this step (one person can hold
the HSC in place while the other person installs the hardware).
Caution
ACT recommends applying an anti-seize lubricant to the threads of the mounting
hardware to prevent galling.
Perimeter bolt with sealing washer and locking nut (left)
perimeter bolts installed on enclosure after being
torqued down.
Step 7:
Torque the perimeter bolts evenly, alternating
between bolts in a diagonal pattern so that the sealing
gasket is compressed in an even fashion. Ensure that
every bolt is torqued to at least 20 in-lbs.
6
W W W.1-ACT.COM
