6
Installing Overwatch
1 .
Locate the four 3/8” Mounting Holes
on the two angle brackets attached
to the bottom of the unit .
Overwatch is designed to be suspended close to the ceiling to allow purified air to be effectively
distributed throughout the intended area.
Important: The minimum length of allthread that can be used is 36”. This is necessary to allow ample
room above the unit to remove the cover for ARC Cell replacement.
2 .
Using 3/8” allthread and
3/8” nuts, washers, and lock
nuts, attach the allthread to
the four holes in the angle
brackets as shown .
3 .
Then, using the same nut, washer,
and lock nut placement, attach to
the four allthread rods to bracket
securely anchored to joists, purlins,
etc . on the ceiling .
