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[ CONTROL SYSTEM OPERATIONS MANUAL ]
May, 2015
Project: Doc: Version:
Parker Sea Recovery Coral Sea 1010016 01c
Document Name: Author: Page:
Control System Operations Manual AGE Page 73 of 129
66
Media Filter Outlet Valve Did Not
Attempt To Close**
The control system commanded the media filter outlet
valve to close but the valve did not respond to the
command at all. Check that the valve is switch to
'Auto' and that all power wiring is free from breaks or
snags. Check 5 x 20mm fuses within the control panel
for failures (indicated by red light)
67
Media Filter Outlet Valve Failed To
Complete Close Motion**
The control system commanded the media filter outlet
valve to close. The valve responded to the command
but failed to close completely in the time allowed.
Probable cause of failure is either power loss to the
valve, or a worn and failing actuator. Check 5 x 20 mm
fuses within control panel for failures (indicated by red
light)
68
Media Filter Rinse Valve Position
Feedback Lost**
The control system has lost all position feedback from
the media filter inlet rinse. Check valve wiring for
breaks or snags, check 5 x 20mm fuses within the
control panel for failures (indicated by red light)
69
Media Filter Rinse Valve Did Not
Attempt To Open**
The control system commanded the media filter rinse
valve to open but the valve did not respond to the
command at all. Check that the valve is switch to
'Auto' and that all power wiring is free from breaks or
snags. Check 5 x 20mm fuses within the control panel
for failures (indicated by red light)
70
Media Filter Rinse Valve Failed To
Complete Open Motion**
The control system commanded the media filter rinse
valve to open. The valve responded to the command
but failed to open fully in the time allowed. Probable
cause of failure is either power loss to the valve, or a
worn and failing actuator. Check 5 x 20 mm fuses
within control panel for failures (indicated by red light)
71
Media Filter Rinse Valve Opening
Fault**
This fault indicator is usually raised along with either a
failure to respond to open command fault, or an open
command motion failed to complete.
72
Media Filter Rinse Valve Closing
Fault**
This fault indicator is usually raised along with either a
failure to respond to close command fault, or a close
command motion failed to complete.
Coral Sea Owner's Manual