Edwards iXM Series User Manual

8. Fault nding
8.1 Warnings
The pump c
ontroller supplies a warning when a problem is encountered. Once the
problem that caused a warning has been corrected, the warning is cleared by the pump
controller.
8.1.1 LED warning indicators
If the problem occurs in the pump, warnings are indicated on the LEDs on the front
control panel, the rear panel and on the PDT if installed.
The warning LEDs on the front control panel and rear panel illuminate connuously
when a warning is supplied.
If a PDT is installed, the warning LED ashes to indicate a new warning. Refer to PDT
warnings on page 68 for more informaon on how warnings are indicated and how they
can be acknowledged using the PDT.
Once all the warnings are cleared, the warning LEDs exnguish.
8.1.2 PDT warnings
If a PDT is installed, each warning causes a warning message to be displayed. Refer to
Warning and alarm display and acknowledgement on page 51 for more informaon on
how warnings are handled by the PDT.
Table: Warnings lists the warning messages that can be displayed on the PDT with
possible causes and acons which should be taken.
Table 33 Warnings
Warning message on PDT Acon message on PDT
Warning 1.01 - Power interrupt on page 70 Check pwr supply
Warning 31.13 - Gas missing on page 70 See manual
Warning 31.01 - SYS CONFIG FAULT on page
70 See manual
Warning 35.09 - N2Purge Low on pag
e 70 Check N
2
supply
Warning 35.11 - N2 Purge High on page 70 Check N
2
supply
W
arning 35.13 - Gas Sensor Fault on page 70 Check Gas Module
W
arning 39.11 - Exh Press High on page 70 Exhaust Blocked
Service Pump
Warning 39.13 - Exh Press Fault on page 71 Check Gas Module
Warning 54.11 - MB Mtr Temp High on page 71 Check Cooling
Warning 54.13 - Sensor missing on page 71 Check MB thermistor
Warning 54.13 - Sensor Fault on page 71 Check MB thermistor
Warning 55.11 - DP Temp High on page 71 Check Cooling
Warning 55.13 - Sensor missing on page 71 Check DP thermistor
10/2020 - ©Edwards Limited
Page 68M56635880_D
M56635880_D - Fault nding

Edwards iXM Series Specifications

General

Brand	Edwards
Model	iXM Series
Category	Water Pump
Language	English