Display Devices Lifts up up 400 lbs - Manual (Page 8)

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Optional Enclosure Housing –Side Panel Removal
If you are not installing the OPT3 (Plenum Housing Enclosure) or OPT4 (Non-Plenum
Housing Enclosure) proceed to Part 4.
The OPT4 is the enclosure frame without side panels. You may skip the steps on the
OPT3 panels if you are installing the OPT4 only.
Use a Sharpie pen to mark the alignment of the side panels to the frame so you can
reinstall them from the side they were removed from. Take note the location of the
electrical outlet and the signal cables in relation to the lift location. Mark where you
want knock-outs for cable pass-through on the side panels -usually in the opposite
upper corners. (½” knockout for control/video cables & 1¼” knockout for AC power)
Keep these cables away from each other to avoid electromagnetic interference.
Remove the screws holding side panels from the frame, then lift out the plenum panels.
Be careful, the edges and corners are SHARP!
The lift is shipped upside-down with the specific projector’s mounting adapter bolted to
the bottom of the frame.
The outer frame will have a white sticker indicating the FRONT and TOP side of the
frame.
Note:
DataLite and DataLift models attach to the pre-installed bolts on the top of the
enclosure frame. DataWide models attach to pre-drilled horizontal holes on the front
and rear channels.
For DataLift (DL3B) and DataLite (LCD100) be sure the lift hanging hardware is installed
in the frame before mounting the enclosure to the structural ceiling.
Optional Enclosure – Mounting
Remove the mounting adapter from the bottom frame of the lift (7/16” socket/wrench).
Raise the Option 3 or 4 housing to the mounting points – add washer and nuts, then
tighten. Make sure the threaded rod you are attaching to does not protrude further
than ¼” past the nut. If there is too much threaded rod in the housing, the lift may
not be high enough in the housing – then your closure panel may contact the projector
prior to closing fully. After you have the mounting structure and/or housing installed in
the ceiling, you are ready to raise the lift into position and mount it.