Safety; Suspension; Notices - Bosch LB20-PC30E-5D Installation Manual

4 en | Safety
1

Safety

1.1

Suspension

Warning!
Suspending any object is potentially dangerous and should only be attempted by individuals
who have thorough knowledge of the techniques and regulations of suspending objects
overhead. Bosch strongly recommends all loudspeakers be suspended taking into account all
current national, federal, state, and local laws and regulations. It is the responsibility of the
installer to ensure all loudspeakers are safely installed in accordance with all such
!
requirements. When loudspeakers are suspended, Bosch strongly recommends the system be
inspected at least once per year or as laws and regulations require. If any sign of weakness or
damage is detected, remedial action should be taken immediately. The user is responsible for
making sure the wall, ceiling, or structure is capable of supporting all objects suspended
overhead. Any hardware used to suspend a loudspeaker not associated with Bosch is the
responsibility of others.
Redundant safety point
As an added safety measure, it is suggested the user install an extra suspension point back to
the building structural supports. This redundant safety point should have as little slack as
possible (less than 1-inch is preferable).
Figure 1.1: Redundant safety point - 4" (left), 5" (center), 8" (right)
1.2

Notices

Old electrical and electronic appliances
Electrical or electronic devices that are no longer serviceable must be collected separately and
sent for environmentally compatible recycling (in accordance with the European Waste
Electrical and Electronic Equipment Directive).
To dispose of old electrical or electronic devices, you should use the return and collection
systems put in place in the country concerned.
Copyright and disclaimer
All rights reserved. No part of this document may be reproduced or transmitted in any form by
any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior
written permission of the publisher. For information on getting permission for reprints and
excerpts, contact Bosch.
The content and illustrations are subject to change without prior notice.
2017.08 | 01 | F.01U.345.357 Installation manual
Premium Cabinet Loudspeakers
Bosch Security Systems B.V.