Smart Connect Multi-loop Installation Manual
www.zetaalarmsystems.com
14
Recommendations
The Mains supply to the FACP is fixed wiring, using Fire resisting 3-core cable (Between 1 mm² and 2.5mm²), or equivalent, fed from an
isolating double pole switch fused spur, and fused at 5A
. This should be secure from unauthorized operation and be marked ‘FIRE
ALARM: DO NOT SWITCH OFF’. The supply must be exclusive to the Fire Panel.
Connecting the Mains Power
The AC Live (L), Earth (E) and Neutral (N) connections are marked on the power supply cage. It is essential that the mains Earth cable is
connected to the PSU’s Earth terminal. The incoming mains cable should be kept separate from the
loop card cables to help minimise
mains interference.
It is advisable to apply power to the panel before connecting any devices, to check for correct operation, and to familiarise yourself
with the fire alarm panels controls.
If a knockout is removed, fill the hole with a suitable cable gland. If any knockout is removed, but subsequently not used, it should be
covered up.
The AC Mains cable must be fed into the enclosure via one of the cable entries at the top left corner of the back box (Refer to Figure 3
below).
ATTENTION:
MAKE SURE ANY SPARE ENTRY HOLES THAT HAVE BEEN OPENED, BUT NOT USED ARE COVERED WITH SUITABLE
GROMMETS OR BLANKING SCREWS.
