Table of Contents
Advertisement
Generic Commissioning instructions
Before power-up
¨
With the exception of the mains cable ensure the
following external cables are left disconnected at this
stage of commissioning:
•
all loop circuits
•
clean contacts
•
auxiliary circuits
•
master alarm circuits, only the end-of-line resistor
(22K Ohm) should be fitted to the terminals to
inhibit a master alarm circuit fault indication.
•
RS232/RS485
"
A networked system is commissioned after all
the individual standalone systems are fully
commissioned.
¨
Ensure all cards are securely fitted into their
appropriate slots on the backplane.
¨
Ensure all ribbon cables are securely fitted into their
respective sockets.
Battery information
"
The panel makes use of sealed lead acid type
batteries which can have a useful life of up to
5 years from the date of manufacture. It is strongly
recommended that batteries are replaced after 4 years of
use. Batteries must be disposed of as per
recommendation made by battery manufacturer.
&
Always use the recommended
replacement battery. As there is a risk of an
explosion if incorrect batteries are used.
20
Mains supply
&
Fire alarm system products are NOT
designed to be powered from IT Power systems.
"
All mains powered equipment must be
earthed.
Ensure the mains supply cable enters the equipment via a
dedicated cable entry point, which is located adjacent to the
mains terminal block and is also segregated from any loop wiring.
¨
Mains supply to any fire alarm control and indicating
equipment must be via an unswitched 5A fused spur
unit. A disconnect device must be provided to
disconnect both poles and must have a minimum gap
of 3mm. The Disconnect device should be available as
part of the building installation and must be easily
accessible after installation is complete.
¨
The fused spur isolator cover should be marked:
FIRE ALARM - DO NOT SWITCH OFF
&
Hazardous voltage remains after
operation of a protection fuse. Take appropriate
action to guard against the risk of equipment having
exposed live mains supply.
Dedicated mains supply
from consumer unit
mains cable
Panel
must be sleeved
Use cable ties
(supplied)
ferrite
core
(supplied)
L
PSU PCB
The mains cable must be stripped
back to the length shown to allow
live and neutral wires to be wound
through the ferrite core.
4188-856_i2_12/06_Generic Vigilon (Compact + VA) Comms.
5A Unswitched
fused spur unit
mains
cable
Gland
N
P2
5mm
Advertisement
Table of Contents
