FireFlex DUAL - Page 23

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DUAL Page 19 of 28
Integrated Fire Protection System
OWNER'S OPERATION & MAINTENANCE MANUAL
FM-0860-0-31F
Table 5.3 - Pressure adjustments
System type
Air supply
style
Air
regulator
Compressor
Start
Compressor
Stop
Low air
supervisory
Low air
alarm
Double interlocked
electric/pneumatic
Water pressure up to
175 psi (12.1 bar)
A n/a
30 psi
(2.07 bar)
35 psi
(2.42 bar)
25 psi
(1.73 bar)
n/a
B
30 psi
(2.07 bar)
n/a n/a
25 psi
(1.73 bar)
n/a
Double interlocked
electric/pneumatic
Water pressure 175 to
250 psi (12.1 to 17.2 bar)
A n/a
50 psi
(3.45 bar)
55 psi
(3.80 bar)
45 psi
(3.11 bar)
n/a
B
50 psi
(3.45 bar)
n/a n/a
45 psi
(3.11 bar)
n/a