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T
OTAL
P
AC
®
3
F
IRE
C
YCLE
®
III
F
Integrated Fire Protection System
Electrical Section - Deluge System - F
IRE
C
YCLE
®
III Release
FM-076A-0-72A
3.1 Releasing circuit disconnect switch
A key switch located at the front of the junctions box,
allows the user to electrically disconnect the N.C. solenoid
valve for maintenance purpose. A supervisory contact is
to be wired to the release control panel.
When disabled, the
T
OTAL
P
AC
®
3
F
IRE
C
YCLE
®
III
unit
remains operational with the opening of the manual
emergency release valve, unless the main water supply
valve is closed.