Toa HY-0851CL User manual

Please follow the instructions in this manual to obtain the optimum results from this unit.
We also recommend that you keep this manual handy for future reference.
HY-0851CL
SPEAKER MOUNTING BRACKET
INSTRUCTION MANUAL
SAFETY PRECAUTIONS
• Be sure to read the instructions in this section carefully
before use.
• Make sure to observe the instructions in this manual as
the conventions of safety symbols and messages
regarded as very important precautions are included.
• We also recommend you keep this instruction manual
handy for future reference.
Safety Symbol and Message Conventions
Safety symbols and messages described below are used
in this manual to prevent bodily injury and property
damage which could result from mishandling. Before
operating your product, read this manual first so you are
thoroughly aware of the potential safety hazards as well as
understand the safety symbols and messages.
WARNING Indicates a potentially hazardous
situation which, if mishandled, could result in death or
serious personal injury.
• Install the unit only in a location that can structurally
support the weight of the unit and the mounting bracket.
Doing otherwise may result in the speaker falling down
and causing personal injury and/or property damage.
• Owing to the speaker's size and weight, be sure that at
least two persons are available to install the speaker.
Failure to do so could result in personal injury.
• Use nuts and bolts (not supplied with the unit) that are
appropriate for the ceiling's or wall's structure and
composition. If the ceiling or wall cannot withstand the
weight of both the speaker and bracket, the speaker may
fall, resulting in material damage and possible personal
injury.
• When mounting the speaker to a wall, ensure that the
entrance of the bracket's temporary-fixing slot is facing
upward. If not installed facing up, the speaker may fall
off, resulting in personal injury.
• Tighten each nut and bolt securely. Ensure that the HY-
0851CL has no loose joints after installation to prevent
accidents that could result in personal injury.
• Do not hang down from the bracket, as the speaker
system and bracket could fall, resulting in personal injury.
GENERAL DESCRIPTION
The HY-0851CL Speaker Mounting Bracket is specially
designed for mounting TOA's ES-0851 Speaker System to
a wall or ceiling.
NOMENCLATURE
SPECIFICATIONS
Note : The design and specifications are subject to change
without notice for improvement.
•Accessories
Hexagon bolt M8
(with spring washer and plain washer) ............. 4
Bracket R
Bracket L
Temporary-fixing slot
Temporary-fixing slot
Finish Rolled steel plate, paint, black, semi-mat
Weight 2.9 kg

Printed in Japan
133-05-317-10
INSTALLATION
1. Mount both Brackets L and R to a ceiling or wall using
three bolts for each bracket.
Ceiling or wall mounting dimension (Unit: mm)
•When installing brackets as shown in Figure 1
2. Remove two M8 screws located on each of the
speaker's top and bottom panel, and temporarily install
one of each of four supplied hexagon bolts on both
panel. (In this case, do not fully tighten the bolts but
leave a gap of 4 to 5 mm between the bolt's plain
washer and speaker panel to permit the bracket to be
inserted.)
582
645
700
470
525
588
200
8080
200
8080
Figure 1
Figure 2
•When installing brackets as shown in Figure 2
Install one hexagon
bolt each on top
and bottom panel.
Leave a 4-5 mm gap when
installing the supplied bolts
temporarily.
Speaker
4-5 mm
Note : Do not leave hexagon bolts excessively loose
when installing them temporarily.
3. Fit the two temporarily-installed hexagon bolts into the
temporary-fixing slot of Brackets L and R.
Temporary-fixing slot
4. Move the speaker to install the remaining hexagon bolts.
Hexagon bolt
5. Adjust the speaker mounting angle, then tighten all
hexagon bolts securely.
•Horizontal wall mounting
•Ceiling mounting
•Vertical wall mounting
346
363
Maximum 394
3
20
Downward facing
angle of 15°- 75°
Downward facing
angle of 45°
Downward facing
angle of 45°
Adjustable Speaker Mounting Angle Range
Unit: mm
Adjustable angle range differs depending on the
bracket's slot or hole to use.