QSC E12 YM Quick Start Manual

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QSC E12 YM Quick Start Manual Manual pdf 1 page image

E Series YokeQuick Start GuideE Series Loudspeakers can be installed using an optional yoke mount, which attachesto the loudspeaker at the M8 mounting points. A 6 mm hex key is required.Use the appropriate QSC Yoke Mount Kit for your loudspeakers.• E110 YM (for E110)• E12 YM (for E12 or E112)• E15 YM (for E15 or E115)All kits include one 40 mm M8 screw for the top of the loudspeaker and one 30 mmM8 screw for the bottom.WARNRNG!: Consult a structural engineer before mounting the yokemount to any surface or structure. Make sure the surface or structure cansupport the weight of the loudspeaker and that appropriate fasteners are used to attach the yoke.Refer to Figure 1.1. Select the yoke location and orientation, then properly secure the yoke mounting bracket to the mounting surface. (Attaching hardware is notincluded.) The dashed lines show the available yoke positions on the loudspeaker enclosures.To mount the yoke using cheeseborough clamps, half couplers, or other types of pipe clamp:◦ The E110 YM or E12 YM can mount using one or two clamps.◦ The E15 YM must use two clamps.◦ The clamp must have a ½-inch or 10 to 12 mm mounting bolt or stud that is separate from its clamping mechanism; never attach the yoke toa bolt that is part of the clamping mechanism. The mounting bolt must use a suitable washer and a locking nut. Before reusing a locking nut,inspect it; replace the nut if its locking insert is worn or damaged.Refer to Figure 2.2. Figure 2 shows the top and bottom attachment point for each model. Remove the M8 hex plug in these attachment points.Refer to Figure 3.3. Using safe and proper lifting techniques, place the loudspeaker in the yoke, with the two circular pads (5) inserted between the top and bottom ofthe loudspeaker enclosure and the yoke.4. Install the M8 socket head cap screw (1) through the split washer (2), flatwasher (3), yoke (4), pad (5), and into the yoke-mount point(6). Repeat for the other end of the loudspeaker enclosure. Do not fullytighten the screws at this point.ROTE!: The yoke kits use a 40 mm M8 screw at the top of the loudspeakerand a 30 mm M8 screw at the bottom. To avoid damage to theloudspeaker enclosure, use the correct screw in each location.5. Adjust the angle of the loudspeaker as required.6. Tighten the M8 cap screws. Do not overtighten.Figure 1Figure 2E110E12E15Top BottomFigure 3TD-000531-00-D*TD-000531-00*

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