Extron electronic HSA 822 - Manual (Page 9)

HSA 822 Hideaway ® Enclosure • Installation HSA 822 Hideaway ® Enclosure • Installation
Installation, cont’d
2-5 2-4
Preparing the Table and Mounting the Enclosure
The preferred and recommended method for preparing the
table is to use the appropriate Extron metal routing template
and a router.
Alternatively, you can use a paper cut-out template (see
appendix A, “Reference Information”) and a sabre saw or
keyhole saw, but this method is not recommended.
Prepare the table as follows:
CAUTION The opening in the table for the HSA 822 should be
cut only by licensed and bonded craftspeople.
Exercise care to prevent scarring or damaging the
furniture.
The routing templates for the various HSA models
are not interchangeable. If you use the wrong
template, you will cut an improperly-sized hole. If
you use a larger template than required, the cut will
result in gaps in the table surface on either side of
the enclosure.
The surfaces of the HSA enclosure have screws and
other protruding hardware that could damage fine
furniture. Do not rest the enclosure on unprotected
furniture.
The metal routing template is reusable. Do not discard
this template when the installation is complete. Save it
for future HSA 822 installations.
1 . Locate the desired mounting location on the tabletop or
other installation surface. Mark the location.
CAUTION Ensure that only the wooden strips contact the
furniture. Failure to do so may mar the furniture.
2 . Place the routing template assembly on the table, centered
on the mounting location. Angle the template for the
optimum positioning. If necessary, use a square to ensure
that the template is properly positioned. Extron is not
responsible for improperly-positioned HSA products.
3 . Once the template assembly is positioned properly, secure
the assembly to the table with C-clamps (figure 2-2).
Figure 2-2 — Cutting the opening with a router
Wear safety glasses when operating the router.
Failure to comply can result in eye injury.
4 . Using a router with a 5/8" (or 16 mm) outside diameter
guide bushing and a 1/2" (or 12 mm or 12.7 mm) diameter
straight router bit, carefully cut the opening in the table
surface (figure 2-2).
5 . Remove the C-clamps and the routing template.
The flanged edges of the top of the surface enclosure
are sharp when the HSA is removed from the table.
Exercise caution when handling to prevent personal
injury.
CAUTION The flanged edges of the top of the surface enclosure
are bevelled to an ultra-fine thickness of less than
0.04 (4/100)" (approximately 1 mm). These edges
are soft and can be easily nicked or bent. Exercise
caution when handling and mounting the
enclosure. Mishandling can damage the appearance
of the enclosure.