Flow HYPERJET 94i-S - Troubleshooting the Pump Using Flowsense; Warning Conditions; Shutdown Conditions

Troubleshooting the pump using FlowSense
Pumps running with a FlowMaster controller are continuously monitored by FlowSense, a diagnostic program that
monitors a number of system conditions, some of which are specific to pump conditions. Sensors located on the
pump enable FlowSense to alert the operator of pump conditions that will require attention. To indicate a warning,
the colors of the display are inverted and will blink. If a shutdown condition exists, a dialog box will appear.
Warning conditions
There are four warning conditions for the pump:
•
Low inlet water pressure
•
High hydraulic oil temperature
•
High check valve temperature
•
High bleed-down valve temperature
To investigate the cause of the fault, and how it can be cor
-
rected:
•
Go to Run Machine and click on Advanced | FlowSense
diagnostic in the menu bar. This screen is shown below.
•
In the Flow Sense dialog box that is displayed, locate the
X in the Fault column and highlight that row.
•
Click on the Properties button.
Shutdown conditions
•
Low inlet water pressure
•
High hydraulic oil temperature
•
Low hydraulic oil level
•
Intensifier motor overload
•
Emergency stop
38 | M-390 © Flow International Corporation
HYPERJET™ 94i-S AND 94i-D PUMPS