7
8
Rigging the Installation Line Array (continued)
Attaching the GS115-sw Ground Stack Rails to a WL118-sw
(Figure 7)
For all four rigging straps: Using an 6 mm hex wrench, remove the upper and lower rigging
strap retaining bolts and loosen the two bolts in between. Pull the inner and outer straps to their
outermost position; pull the center strap to its outermost position, and align the retaining bolt
holes with the threaded inserts of the enclosure. Re-install the outermost rigging strap retaining
bolts and tighten all four bolts on each strap to 13 lb-ft (17.6 N-m).
Position a GS115-sw ground stack rail between the rigging straps on the right and one to the
outside of the rigging straps on the left side of the loudspeaker.
Attach the rail to the rigging strap by inserting the cap-head shoulder bolt with washer through
the mated components and threading the lock nut (nylock) on the inside edge of the assembly.
The bolt should be tightened snuggly to no more than 5 lb-ft (6.8 N-m).
NOTE: GS115-sw must be attached to at least one WL118-sw for stability before
any additional loudspeakers are attached. GS115-sw should never be attached
directly to a WL2082-i loudspeaker.
NOTE: GS115-sw is designed to accommodate up to two WL118-sw loudspeakers
and up to six WL2082-i loudspeakers.
Attaching WL2082-i enclosures beneath WL118-sw enclosures
(Figure 8)
For arrays of four WL2082-i loudspeakers or less, assemble the WL2082-i loudspeakers on
the ground using the included mating hardware. Ensure the notched rigging plate is on the
right hand side (the system can only be installed one way; the QSC logo on the input plate will
appear right side up when the enclosure is oriented properly). During assembly, ensure your
splay angles are as desired.
When constructing large arrays it is recommended to first assemble units of four enclosures and
then assemble the final array by joining the four enclosure units to one another.
Attachment of one enclosure to another is accomplished by inserting the cap-head shoulder
bolt with washer through the mated rigging plates and appropriate splay angle selection
holes and threading the lock nut (nylock) on the inside edge of the plates. The bolt should be
tightened snuggly to no more than 5 lb-ft (6.8 N-m).
Lower the array frame with subwoofer(s) onto the WL2082-i enclosure cluster and attach the
top enclosure to subwoofer by inserting the cap-head shoulder bolt with washer through
the mounting holes and threading the lock nut (nylock) on the inside edge of the plates and
rigging straps.
NOTE: See Pull-Back Bar and Extension Bar sections on previous page for
information regarding their use.
– Figure 8 –
– Figure 7 –
Summary of Contents for ILA System v2
Page 20: ...Passionate About Sound...
