GE Security Legend IP, Руководство по установке

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4. Following all local codes, drill the mounting holes (use a 3/16 in. drill bit) and cut the housing pass-
through hole. Drill/cut all holes perpendicular to the panel and be careful not to overcut the housing
pass-through hole.
5. Reset the angle brackets and ceiling ring on the removable ceiling panel aligning the center mounting
holes of the brackets and ring with the drilled holes in the panel. Remember that the flat side of the
ceiling ring lays on the angle brackets.
6. Using two of the fasteners provided, fasten the ceiling ring and the brackets to the panel through the
center mounting holes ( Figure 42 ). Tighten until snug, but not overtight.
Figure 42. Fastening the support kit onto the removable ceiling panel
7. Using the last four of the fasteners provided, fasten the ends of the angle brackets to the ceiling panel.
8. Reinstall the panel in the ceiling ( Figure 43 ).
Figure 43. Installed T-bar support kit
9. Return to Installing the housing on page 24 to finish installing the dome.
Flush-mount
housing
Ceiling ring
Angle brackets
Removable
ceiling panel
Viewed from side
(shown with housing )
Note: Adhere to minimum load
requirements. See
Table 1
on page 9.
End mounting holes of
the angle brackets
Ceiling T-bars
Center mounting holes of
the ring and brackets
Housing
pass-
through
Viewed from above
Angle
brackets
Ceiling
ring
Removable
ceiling
panel