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T
OTAL
P
AC
®
3
D
Integrated Fire Protection System
Air Supply - Preaction System
FM-076A-0-86C
Figure 6 - Dehydrator option for air supply Style "A"
FM-061H-0-124B-1
From air supply
Desiccant sight glass
To sprinkler riser
Dehydrator bowl
Figure 7 - Dehydrator option for air supply Style "B"
To air Style "B" trim
E12
Desiccant sight glass
B13
E14
To drain collector
Dehydrator bowl
From air supply
FM-061H-0-124B-2
Air option components
B13 Clapper check valve
E12 Air option drain valve (N.C.)
E14 Air shut-off valve (N.O.)