Milestone ELPMBP05 Instrucciones De Instalación página 9

Installation Instructions
TRAY INSTALLATION
1. Reinstall ceiling tile (if applicable) and assembly (A).
Ensure proper orientation for location of hole.
2. Slip ceiling framework clamps (E) over primary (1-1/2"
(38mm) high) rails of ceiling framework. (See Figure 10)
Tighten 1/4-20 x 1" Phillips head screws (L) previously
installed.
2
(L) x 4
1.5" (38mm)
(A)
Figure 10
3. Adjust hooks and eyes on turnbuckles (F) so that
approximately 1/4-1/2" (6.4-12.7mm) of threads show on
inside of turnbuckles (See Figure 11).
(F) x 4
3
1/4 - 1/2"
(6.4-12.7mm)
Figure 11
4. Attach the hook end of each turnbuckle (F) to the
corresponding hanger bracket (D) upper hole.
Figure 11)
(B) x 4
5
(F) x 4
6
4
(See
5. Insert corresponding hanging wire (B) through eye in
turnbuckle (F). Pull wire tight and twist back around itself at
least 4 complete turns, then thread loose end between eye
and first turn. (See Figure 11) Repeat for 3 remaining
turnbuckles (F).
CAUTION:
Failure to properly tension cables (B) may
result in damage to ceiling tile framework!
6. Adjust turnbuckles (F) until tray (A) is supported entirely and
evenly by all four support wires (B), but not so tight as to
distort suspended ceiling framework. (See Figure 11)
SAFETY CABLE INSTALLATION
1. Attach safety cable (C) to steel truss ceiling structure at
marked location.
(E)
NOTE:
If no suitable steel truss structure exists, install
concrete anchor (Simpson Tie-Wire concrete anchor
#TWD25112, not included) or wood eye lag screw
(ASTM F541-12 .262x1 5/16 x 1.00 zinc plated steel
eye-bolt, not included) per manufacturer's installation
instructions.
A. For ceiling structure less than 4ft (1.2m) from ceiling
tray (A) (See Figure ):
• Attach one end of cable (C) to channel in tray (A).
Secure with wire clamp (G).
• Route opposite end of cable (C) over truss, and
attach to opposite channel in tray (A). Remove
cable slack and secure with wire clamp (G).
1A (G) x2
ELPMBP05
(G)
(C)
Figure 12
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