43
Electrical Installation of Interconnect Wiring
DO NOT APPLY POWER until wiring is carefully checked.
Wire the equipment according to the detailed interconnect
drawing which is included in the Drawing section supplied .
Follow local and national electrical codes for all interconnections.
Consider the following guidelines before making any electrical
connections:
Use continuous conduit runs and protect housing junction
boxes from dripping of condensed moisture off of conduit.
Plug unused conduit holes to prevent entry of dirt and moisture.
Run the interconnect cable in a separate conduit. Feed the
cable through the conduit starting at the detector end and
terminate at the microprocessor end.
DO NOT run AC power cable in the same conduit with any of
the low-level cables (signal, mV, mA, etc.)
Maintain transient-free AC power sources between 105-130
VAC for the microprocessor. DO NOT use a line that is
connected to a large motor, welding equipment, solenoids, etc.
WITH POWER OFF - - -
Connect cable pre-wired MS connector to detector. Verify plug is
seated. Turn locking ring until it clicks.
Immediately replace lid of detector housing to keep out water and
dirt.
Check connections at microprocessor chassis terminals. Verify
that all wires are fully inserted in terminal sockets and the screws
are firmly tightened.
POWER INPUT
H
G
Drawin
s
Drawings:
Interconnect
LOCAL CODE
NATIONAL CODE
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