8
en | Safety
Power Supply
AR18-10-B002 | v1.1 | 2011.10
Installation manual
Bosch Security Systems
1.3
Important Notices
All-pole power switch -
Incorporate an all-pole power switch,
with a contact separation of at least 3 mm in each pole, into the
electrical installation. If it is needed to open the housing for
servicing and/or other activities, use this all-pole switch as the
main disconnect device for switching off the voltage to the unit.
Environmental statement -
Bosch has a strong commitment
towards the environment. This unit has been designed to
respect the environment as much as possible.
Fuse rating -
For protection of the device, the branch circuit
protection must be secured with a maximum fuse rating of 16A.
This must be in accordance with
NEC800 (CEC Section 60)
.
Grounding and polarization -
This unit may be equipped with a
polarized alternating current line plug (a plug with one blade
wider than the other blade). This safety feature allows the plug
to fit into the power outlet in only one way. If unable to insert
the plug fully into the outlet, contact a locally certified
electrician to replace the obsolete outlet. Do not defeat the
safety purpose of the polarized plug.
Alternately, this unit may be equipped with a 3-pole grounding
plug (a plug with a third pin for earth grounding). This safety
feature allows the plug to fit into a grounded power outlet only.
If unable to insert the plug into the outlet, contact a locally
certified electrician to replace the obsolete outlet. Do not
defeat the safety purpose of the grounding plug.
Moving -
Disconnect the power before moving the unit. Move
the unit with care. Excessive force or shock may damage the
unit.
Outdoor signals -
The installation for outdoor signals, especially
regarding clearance from power and lightning conductors and
transient protection, must be in accordance with
NEC725
and
NEC800 (CEC Rule 16-224
and
CEC Section 60)
.
Permanently connected equipment -
Incorporate a readily
accessible disconnect device external to the equipment.
Pluggable equipment -
Install the socket outlet near the
equipment so it is easily accessible.
