Unplanned Shut Down And Alarms - Edwards iXM Series Instruction Manual

Table 35 Alarm actions
Alarm Description
EMS or system configuration (set-up)
fault
Exhaust pressure
Booster stator or end cover temperature No
Dry pump stator or end cover tempera-
ture
Booster status
Dry pump status

8.3 Unplanned shut down and alarms

The system has a number of pump protection sensors that will give warnings and alarms,
refer to
Table 36 Pump protection sensors
Sensor
Exhaust pressure transducer
▪ All variants
Dry pump stator temperature
▪ iXM200
▪ iXM200T
▪ iXM600
▪ iXM600T
▪ iXM1200
▪ iXM1200T
▪ iXM1200TX
▪ iXM3000
Dry pump motor temperature
▪ Standard and T variants
Dry pump end cover temperature
*
▪ T
Booster pump motor temperature
▪ iXM600
▪ iXM600T
▪ iXM1200
▪ iXM1200T
Booster pump stator temperature
▪ iXM1200TX
M56635880_D
M56635880_D - Fault finding
Table: Pump protection
and TX
Alarm stops
dry pump
Yes
Yes
Yes
No
Yes
sensors.
Warning condition trig-
gered (°C)
0.35 barg (5 psig)
120
137
120
137
120
137
137
120
70
105
70
70
70
70
135
Page 80
Alarm stops Alarm overrides
booster pump Run 'til crash
Yes Yes
Yes Yes
Yes No
Yes No
Yes Yes
Yes Yes
Alarm condition triggered
(°C)
0.55 barg (8 psig)
130
140
130
140
130
140
140
130
80
110
80
80
80
80
140
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