d&b Z5351 E8 Horizontal bracket - Manual (Page 4)

3. Safety precautions
General safety
Always carry out a visual and functional inspection of the bracket
before use. In case of any doubts the bracket must not be used. Please
also refer to section 6. Maintenance and care on page 5.
Load safety information
The maximum permitted working load of the bracket is 7.3 kg
(16.1 lb) (according to BGV C1) which corresponds to the weight of
one E8 loudspeaker.
4. Mounting options and coverage angles
(a)
(b)
(c)
Fig. 3: Semi-circular slots and hole of the
end of the bracket.
65°
0°
15°
310 [12.2"] 268 [10.5"]
65°
0°
15°
Fig. 4: Option 1
0°
30°
357 [14"] 300 [11.8"]
Fig. 5: Option 2
Each end of the bracket (Fig. 3) is provided with two semi-circular slots
(a, b), 12 mm (0.47“) wide, marked with 5° and 15° detents and one
12 mm (0.47“) hole
(c). Slot (a) allows angle settings over a range of
80° and slot (b) over a range of 30°.
In conjunction with the M10 threaded inserts at the top and bottom of
the loudspeaker cabinets the bracket can be attached differently. The
following mounting options and coverage angles are possible:
Option 1:
One bolt is fitted to the 12 mm hole
(c) and a second to the semi-
circular slot (a) on each end of the bracket. The vertical coverage angle
can be set over a range of 80° (65° or 15° relative to the main axis of
the loudspeaker (0°) - Fig. 4). The angle can be read from the point on
the scale which corresponds to the center of the fixing bolt in slot
(a).
Option 2:
Both bolts are fitted to the semi-circular slot
(b) on each end of the
bracket. The vertical coverage angle can be set over a range of 30°
(Fig. 5). The angle can be read from the point on the scale that
corresponds to the center of the fixing screw in slot
(b) which is fitted
along the scale.
Z5351 Mounting instructions (1.1 EN) Page 4 of 6