Extron electronic PVS 200, PVS 400, PVS 300 manual Secure the Projector Ceiling Mount to the ceiling

Installation — Stage One, cont’d

6.Secure the Projector Ceiling Mount to the ceiling

a.Attach the four turnbuckles to the mounting plate, one at each corner.

CDO NOT rest or lean on the mounting plate or suspended ceiling when attaching turnbuckles, tie wire, or when drilling into the ceiling

NFor safest installation, insert the turnbuckle from the outside so that it hooks inwards.

b.Mark and drill holes at 10 degrees out from vertical. Drill a fifth hole directly centered above the PCM 240 for the safety cable.

c. Install appropriate anchors or lag eye-bolts for the structural ceiling into each drilled hole

d.Cut four equal lengths of the supplied hanging wire, and loop the wire through the anchors or eye screws, and the turnbuckles, then twist the wire around itself at least five times tightly.

e.Hand tighten the turnbuckles, and level the plate so it just rests on the grid.

CThe four hanging wires should be taut, taking the full weight of the completed installation.

Do not overtighten the turnbuckles or the T‑bar assembly could be lifted, making the suspended ceiling bowed and unsafe.

f.Tighten the four T-bar securing screws on the PCM 240.

g.Mark a point in the ceiling directly above the plate’s center, drill a hole and install a ceiling anchor or eye screw

CDO NOT rest or lean on the plate or suspended ceiling grid during installation of safety cable, or during installation and wiring of electrical boxes, accessories, and projector.

6a Attach turnbuckles at the corners

6b Mark structural ceiling for lag bolt installation

PCM

T-bar

Adjust the turnbuckles to take up any slack in the hanging wire.

6e Tighten the turnbuckles

2-6 PoleVault Systems Installation • Installation — Stage 1