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T
OTAL
P
AC
®
3
F
IRE
C
YCLE
®
III
B
Integrated Fire Protection System
Mechanical Section - Deluge System - F
IRE
C
YCLE
®
III Release
FM-076A-0-52A
Figure 1 - Detailed system trim schematic
Typical deluge system with
F
IRE
C
YCLE
®
III
release
(3" (80 mm) system shown)
CONTRACTOR'S HYDROSTATIC
TEST PORT (system side)
T
OTAL
P
AC
3
Base
(shown without enclosure)
B9
F1
F2
C1
D1
D3
B6
B11
B2
C2
FIELD CONNECTION TO
SPRINKLER PIPING NETWORK
B3
FIELD CONNECTION
TO WATER SUPPLY
(on both sides)
B10
B8
CONTRACTOR'S
HYDROSTATIC TEST PORT
(water supply side)
B7
B1
B4
FIELD CONNECTION
TO OPEN DRAIN
(on both sides)
B12
A1
B5
B13
FM-061H-0-109D
Trim components
A1 Flow control valve
B1 Priming valve (N.O.)
B2 Strainer
B3 1/16" (1.6 mm) Restricted orifice
B4 Spring loaded check valve
B5 Alarm test valve (N.C.)
B6 Flow test valve (N.C.)
B7 Drip check valve (N.O.)
B8 Drain check valve
B9 PORV (pressure operated relief valve)
B10 Manual emergency release valve (N.C.) (shown in
closed position)
B11 Priming pressure water gauge & valve (N.O.)
B12 Water supply pressure gauge & valve (N.O.)
B13 Clapper check valve
C1 Alarm pressure switch (PS10-1)
C2 ¾"-NPT (20 mm) connection to optional water motor
gong (strainer to be supplied by contractor)
D1 Main water supply valve (N.O.)
D3 Main drain valve (N.C.)
F1 24VDC solenoid valve (N.C.)
F2 24VDC solenoid valve (N.O.)