Installation Guide

Installation Guide
The Emergency Rapid Shutdown Switch Unit (FRS-ESW1 / FRS-ESW2 / FRS-ESW1-K / FRS-ESW2-K), hereafter referred to as FRS-ESW1, for
installation; can be conveniently located anywhere for emergency access and is supplied with an internal 24VDC power supply to interface with
the FireRaptor units.
Locate a convenient position for mounting the FRS-ESW1 unit ensuring that mains power connection is also available.
Remove the FRS-ESW1 cover and insert cable glands into position, ensuring that the sealing washer is between the main gland body and the outer
enclosure surface, then tighten the securing/locking nut. Take care not to damage the switch, DIN terminals, power supply or wiring contained
within the FRS-ESW1 enclosure.
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Mounting the FRS-ESW1 non-vertically will invalidate warranty.
Using appropriate xings attach the FRS-ESW1 unit vertically to the chosen surface.
Connect the mains supply wire to the FRS-ESW1 power supply L and N (Live and Neutral) terminals using suitably rated 2-core cable (refer
Technical Specications section for electrical details) ensuring correct polarity of connections. Verify secureness of cables.
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Strip AC mains wire length 4-5mm. Terminal tightening torque 0.5Nm (5lb-in).
Connect suitably rated 2x1mm2 cable, one wire to the black wired DIN terminal Negative (-) terminal and with other wire to the red wired DIN
terminal; this will be 24VDC Positive (+) wire. Terminate the remote end with a Tyco SuperSeal 2-pole socket (female) ensuring correct polarity
of connections [Tyco connector: pin 1 Positive (+24VDC), pin 2 Negative (0VDC)].
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Strip 24V DC wire length 10mm. DIN terminal tightening torque 0.5Nm (5lb-in).
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Do not remove wire links connected within the FRS-ESW1. Verify screw tightness in case of loosening in transit.
Connect the Tyco SuperSeal 2-pole socket (female) to the FireRaptor plug (male).
!
Warning – Do not turn ON mains voltage until installation of FRS-ESW1 is completed and veried.
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Power Supply can be unclipped from the DIN-Rail for easier wiring.
Installation Orientation
24VDC AC MAINS
POWER SUPPLY
L N
SWITCH
DIN Term. DIN Term.
FUSE
24VDC AC MAINS
FRS-ESW2
POWER SUPPLY
L N
SWITCH
DIN Term. DIN Term.
24VDC AC MAINS
FRS-ESW1