Standard Fasteners Secured To A Wood Framing Member; Threaded Rod - Chief Manufacturing C3504 Anweisunghandbuch

Instruction Manual
Standard Fasteners Secured to a Wood
Framing Member
The Universal Ceiling Projector Mount can be secured to a
wood framing member through four slotted holes in the Uni-
versal Ceiling Projector Mount using four 1/4" diameter lag
screws or, if the area is accessible from above, four 1/4" diam-
eter machine bolts, nuts, and washers. Install the Universal
Ceiling Projector Mount as follows:
1. Secure the Universal Ceiling Projector Mount to the wood
framing member.
2. Proceed to "PROJECTOR INTERFACE PLATE INSTAL-
LATION PROCEDURES" on page 7.

Threaded Rod

Using four 1/4" diameter threaded rods, the Universal Ceiling
Projector Mount can be secured to a typical unistrut, angle or
channel assembly at the overhead structural members (trusses
or I-beams) (see Figure 4). Install the Universal Ceiling Projec-
tor Mount as follows:
1. Secure one end of the threaded rod to the structural mem-
ber.
2. Install a 1/4-20 hex nut on each threaded rod.
3. Install the Universal Ceiling Projector Mount on the
threaded rod.
NOTE: Holes in the Universal Ceiling Projector Mount
allow socket wrench access without unit disassembly.
4. Secure the Universal Ceiling Projector Mount to the
threaded rod using eight 1/4-20 hex nuts.
5. Proceed to "PROJECTOR INTERFACE PLATE INSTAL-
LATION PROCEDURES" on page 7.
6
Joist
Backing Block
(4) 1/4" Hex Nut
(8) 1/4" Washer
(4) 1/4" Grade 5 Bolt
(8) 1/4" Hex Nut
(8) 1/4" Flat Washer
(4) 1/4" Threaded Rod
Joist
Universal
Projector
Mount
(8) 1/4" Flat Washer
(8) 1/4-20 HEX NUT
Figure 4. 1/4"Threaded Rod
MSP-DCCC3504
Universal
Projector Mount
Backing
Block