Specifications

SPI-PRO
Page 10 Visit the Premier Mounts website at http://www.mounts.com Installation Instructions
Access Holes
See the Premier Mounts Website at
www.mounts.com for compatible ceiling adapters.

Secure a 1-1/2” NPT pipe or Premier Mounts ceiling
adapter into the ceiling.
This step does not require the use of the Ceiling
Plate or close nipple.
®
Attach the SpiroLock™ to the NPT pipe (Figure 1).
Make sure the SpiroLock™ is threaded into
the NPT pipe at least four complete turns. If
you have trouble turning, insert a screwdriver
through both access holes and apply pressure
when turning the SpiroLock™ (Figure 2).
¯
Use an M3 Allen wrench to tighten the M6 x 6mm
Lock-It™ screws in the SpiroLock™ coupler to secure
it to the NPT pipe.
Do not overtighten the Lock-It™ screws.
°
Route any cables up through the SpiroLock™ and
into the ceiling structure.
Proceed to “Attaching the Projector Plate” on page 11.
1-1/2” NPT Pipe
M6 x 6mm Lock-It™
Screw
Attaching to a 1-1/2” NPT Pipe
Figure 1
Figure 2