Lencore n.Form: Installation and Operations Manual - Manual (Page 20)

You have received Emerald OPs pre-numbered – see label on each Emerald OP indicating its
sequence number. Check and install each respective Emerald OP according to the drawing.
Emerald OPs are hung from the ceiling using the attached chain (supplied by Lencore). Chain
length should be cut to enable each speaker to hang a minimum of 8” above the ceiling tile or 3”
below the ceiling deck. Make sure air can circulate around the Emerald OP and that the Emerald
OP is not touching metal in the ceiling or plenum.
NOTE: Keep the chain lengths/heights consistent throughout the installation and space.
IMPORTANT: Lencore suggests installing equipment in this sequence:
Climb ladder and access the ceiling plenum
Hang Emerald OPs in plenum area at marked locations using preferred hanging
method (powder action gun such as a Hilti-gun™ or drill and screw; check
your local building codes for allowable hanging methods and standards)
Drive nail holding clip to Emerald OP chain and Emerald OP into ceiling
NOTE: Do not permit the Emerald OPs to touch any other metal in the ceiling.
Isolate each Emerald OP with wire ties.
section 3
3.4 | hang emerald operating platforms
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