RPMA/RPMB/RPMC Series
Installation Instructions
6
Installing to Wood Framework (Joists)
1.
Using the RPMX as a guide, mark four mounting hole
locations. (See Figure 3)
2.
Drill four 1/8" (3mm) dia. pilot holes to a depth of 1-3/4"
(45mm) deep.
Figure 3
3.
Align four mounting holes in RPMX with four pilot holes.
IMPORTANT ! :
When RPMX is properly positioned, the
set screw access hole should be pointing directly at
target, or 180° AWAY from target.
4.
Secure RPMX to structure using four 1/4" x 3" Grade 2 lag
bolts (not included) and four 1/4" Grade 2 flat washers (not
included). (See Figure 4)
Figure 4
5.
Proceed to
Installing Projector with Interface Bracket
section.
Installing to Concrete Ceiling
1.
Using the RPMX as a guide, mark four mounting hole
locations on ceiling using a pencil or similar tool.
2.
Drill four 3/8" (10mm) dia. pilot holes to a depth of 2-1/2"
(64mm) deep.
Figure 5
3.
Align four mounting holes in RPMX with four pilot holes.
Ø 3mm
(Ø 1/8”)
45mm
(1-3/4”)
x 4
1
2
Pilot
hole
dimensions
4
3
x 4
Ø 10mm
(Ø 3/8”)
64mm
(2-1/2”)
2
x 4
1
