Section A
Installation
1. Control
Panel
i. The
LeakSense 2i
Control Panel should be sited in a position
where the ‘Alarm Horn’ can be heard and at a height where the
LCD Screen can be seen.
SEE PAGE 20 BEFORE INSTALLING.
ii.
A 220/240 volt 50 Hz single phase power supply via a non-
switched fused spur should be made available adjacent to the
Control Panel prior to the start of the installation and should be
connected to the Control Panel by a competent qualified person.
DO NOT CONNECT POWER TO THE CONTROL PANEL OR
THE BATTERIES YET . (SEE PAGE 15 FOR CONNECTIONS.)
2. Leader / Jumper cables
NOTE: Only J.A.M. Ltd. Leader & Jumper Cables must be used.
i.
The Leader cable (LS-LC) should be installed first. The bare
end of the Leader cable, consisting of 2 cores, should be installed
ready to connect
into the Control Panel via the knockout provided
and with a suitable cable gland to the terminals marked ‘CD-X’.
ii.
The cores can be connected to either terminal as there is no
polarity.
DO NOT CONNECT TO THE CONTROL PANEL YET.
iii.
The connectorized end of the Leader cable (female) is to be
connected to the first piece of Detecting cable (CD-x).
iv.
Detecting cables (CD-x) & Jumper cables (LS-JC) are
connectorized at both ends (one end female the other end male, the
female end should always be at the furthest end of the piece of cable
you have just installed). The Jumper cable (LS-JC) is to be used
where it is required to connect Detecting cables (CD-x) installed in
different areas.
v.
Ensure all cables are installed Securely.
3. Detecting
cable
i.
Detecting cable (CD-x) should be installed using the following
methods:-
a. Clip to the underside of pipe-work using nylon type cable ties at
300 mm centres..
b. Clip to the floor slab or other flat surface using ‘aqualarm’
floor clips (CL-1) hot melt glued or screwed to the surface at
500 mm centres. (Do not rely on sticky back pads only)
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