Edwards iXH100 Instruction Manual page 81

Warning Message 'Action' Message on
on PDT PDT
Alarm 57.12 See manual
DP E/C Temp High
Alarm 62.12 See manual
MB E/C Temp High
Alarm 63.12 See manual
DP Temp High
Alarm 70.12 See manual
DP Temp 2 High
Alarm 84.12 See manual
Exh Temp High
Alarm 174.10 See manual
Booster Stopped
Alarm 176.01 xxxx yyyy
MB INV xxxx yyyy aaaaaaaaaaaaaaaa
Alarm 176.01 See manual
MB Not Running
Alarm 176.13 See manual
No MB Inv Comms
Alarm 184.10 See manual
Dry Pump Stopped
Alarm 186.01 xxxx yyyy
DP INV xxxx yyyy aaaaaaaaaaaaaaaa
Alarm 186.01 See manual
DP Not Running
Alarm 186.13 See manual
No DP Inv Comms
Alarm 196.01 Diag aaaa bbbb
DP Inv xxxx yyyy /zzzzzzzzzzzzzzz
Alarm 196.13 See manual
No DP Inv Comms
Alarm 314.12 Do Not Restart /
Speed Too Low Contact Service
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Edwards and the Edwards logo are trademarks of Edwards Limited.
Table A16 - Alarms (continued)
Possible Cause
The dry pump end cover
temperature has reached the
maximum allowed so the system
has stopped.
The booster end cover
temperature has reached the
maximum allowed so the booster
has stopped.
The dry pump internal
temperature has reached the
maximum allowed so the system
has stopped.
The dry pump temperature has
reached the maximum allowed so
the system has stopped.
The exhaust pipe temperature has
reached the maximum allowed so
the system has stopped.
Booster speed too low - rotor is
probably locked.
Booster Inverter has raised an
alarm and stopped the system.
Booster Inverter will not start up
when requested.
The pump controller cannot
communicate with the booster
inverter during start-up checks.
The dry pump speed is very low.
The rotor might be locked.
Dry Pump Inverter has raised an
alarm and stopped the system.
Dry Pump Inverter will not start up
when requested.
The pump controller cannot
communicate with the dry pump
inverter during startup checks
DP 2nd Dry Pump Inverter has
raised an alarm and stopped the
system.
The pump controller cannot
communicate with the dry pump
2nd inverter.
The pump rotational speed is at
least 30% less than demand for
more than 3 minutes.
M561-00-880 Issue C
Action
See Warning 57.11 for causes and
actions.
Refer to Section 4.5 to determine
the temperature that triggered
the alarm.
See Warning 62.11 for causes and
actions.
See Warning 63.11 for causes and
actions.
Refer to Section 4.5 to determine
the temperature that triggered
the alarm.
See Warning 70.11 for causes and
actions.
See Warning 84.11 for causes and
actions.
Contact Edwards
Refer to A2.3 for more
information.
Check inverter fault history.
Check the wiring between the
pump controller and the booster
inverter.
Cycle the power to the pump and
attempt to re-start. If this fails,
contact Edwards.
Refer to A2.3 for more
information.
Check inverter fault history.
Check the wiring between the
pump controller and the dry pump
inverter
Refer to A2.3 for more
information.
Check the wiring between the
pump controller and the dry pump
inverter.
Perform mechanical check of
rotation and bearings before
attempting to restart.
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