1 Sound Tower Series Manual de instalação - Página 9

Procurar online ou descarregar pdf Manual de instalação para Altifalantes 1 Sound Tower Series. 1 Sound Tower Series 16 páginas.

Installing a redundant safety anchor

Attention: When correctly installed, the Wall Mount Bracket

is designed to safely support The LCC44 or LCC84 speaker

enclosure under normal conditions. However, connection to an

external anchor point using a steel wire rope safety sling or chain

is strongly recommended in any installation where people could

pass beneath or near the loudspeakers and may be required

by local or national codes in installations in public places. If you

intend to install a secondary safety sling anchored directly to

the enclosure, it is recommended that you use one of the M6

rigging points on the top of the LCC44 or LCC84 enclosure for

this purpose.

In most cases of wall mounting a single LCC44 or LCC84 enclosure, the

use of a common, steel wire rope sling will provide sufficient redundant

safety. Carefully review the third-party manufacturer's documentation to

assure that the sling and all its components are certified for the proper

Safe Working Load with the required Factor of Safety. The length of the

sling and termination on the opposite end will obviously depend on the

requirements of the structure to which it will be anchored.

It will be necessary to install an eye bolt in one of the M6 rigging points in

the place of the M6 × 16 mm screw supplied with the speaker enclosure.

Only a forged steel eye bolt with a collar or shoulder, certified for the

proper Safe Working Load with the required Factor of Safety at its

minimum load angle can be used.

Important: For permanent or semi-permanent installation,

the use of medium-strength threadlocking compound is

recommended on all user-installed screws.

Figure 15. M6 Eye bolt measurement requirements.

Figure 16. Removing the M6×16 mm countersunk

screw for the installation of a safety anchor.

| 3 - INSTALLING LCC44/LCC84 ON A WALL MOUNT BRACKET

• Using a 4 mm hex wrench, remove one of the M6×16 mm

countersunk screws from the top pf the LCC44 or LCC84

enclosure. Though any one of these rigging points is capable of

supporting the enclosure, it is good practice to use one of the

rigging points nearer the horizontal center of the enclosure and

nearest one in a straight line to the external anchor point.

Figure 17. Inserting an M6 eye bolt

in the rigging point on the top of the

LCC44/84 enclosure.

• Thread the M6 eye bolt into the rigging point from which the

screw was removed and tighten it with your fingers.

Figure 18. Tightening the eye bolt.

Figure 19. Tightening the eye bolt.

• Using a slotted socket or eye bolt spanner, firmly tighten the

eye bolt.