Section 5
SUPERVISOR II
21
5.8 SUPERVISOR II CONTROL PARAMETERS-- DS-- 13
SENSOR FUNCTION UNITS PREALARM SHUTDOWN FAILURE
MODE
P1 Interstage Air Pressure psig/bar 49/ 3.4 52/ 3.6 Hi
P2 Discharge Air Pressure psig/bar N/A 50/ 3.4 Lo
P3 Oil Filter Outlet Pressure psig/bar N/A 25/ 1.7 Lo
P4 Oil Filter Inlet Pressure psig/bar N/A N/A N/A
Dp1 Inet Filter Vacuum inches H
2
O15 N/AHi
Dp2 Oil Filter Differential (P4---P3) psig/bar 20/ 1.4 N/A Hi
T1 1
st
Stage Discharge Air Temp. ˚F/˚C 435/ 224 445/ 229 Hi
T2 2
nd
Stage Discharge Air Temp. ˚F/˚C 435/ 224 445/ 229 Hi
T3 Oil Filter Outlet Temp. ˚F/˚C 155/ 68 160/ 71 Hi
T4 2
nd
Stage Inlet Air Temp. ˚F/˚C 155/ 68 160/ 71 Hi
T5 Aftercooler Discharge Temp. ˚F/˚C 155/ 68 160/ 71 Hi