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Table 35
Alarm actions
Alarm Description
Alarm stops
dry pump
Alarm stops
booster pump
Alarm overrides
Run 'til crash
EMS or system configuration (set-up)
fault
Yes
Yes
Yes
Exhaust pressure
Yes
Yes
Yes
Booster stator or end cover temperature No
Yes
No
Dry pump stator or end cover tempera-
ture
Yes
Yes
No
Booster status
No
Yes
Yes
Dry pump status
Yes
Yes
Yes
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: Pump protection sensors
Table 36
Pump protection sensors
Sensor
Warning condition trig-
gered (°C)
Alarm condition triggered
(°C)
Exhaust pressure transducer
▪ All variants
0.35 barg (5 psig)
0.55 barg (8 psig)
Dry pump stator temperature
▪ iXM200
120
130
▪ iXM200T
137
140
▪ iXM600
120
130
▪ iXM600T
137
140
▪ iXM1200
120
130
▪ iXM1200T
137
140
▪ iXM1200TX
137
140
▪ iXM3000
120
130
Dry pump motor temperature
▪ Standard and T variants
70
80
Dry pump end cover temperature
▪ T
*
and TX
105
110
Booster pump motor temperature
▪ iXM600
70
80
▪ iXM600T
70
80
▪ iXM1200
70
80
▪ iXM1200T
70
80
Booster pump stator temperature
▪ iXM1200TX
135
140
10/2020 - ©Edwards Limited
Page 80
M56635880_D
M56635880_D - Fault finding
Содержание iXM Series
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