HyPrecision Predictive waterjet pump Operator Manual 810120 219
9 – Installation
Installation
Start-procedure Timers
All time is in seconds.
Ramp Time
This is the time that the system takes to increase the high-pressure water from 0 to the
high-pressure setpoint.
Increase the value to slow the process.
The default time is between 3 seconds and 8 seconds, based on the pump model. The
value can not be lower than the default.
Intensifier
The system goes to the next stage of the start sequence when the time between intensifier
strokes is this value.
The default is 1.5 seconds.
Inlet Water
During the start sequence, after the system is at the minimum water manifold pressure
target, the system stays in stage 1 for this time.
The default is 5 seconds.
Bleed Valve
This is the time it takes for the intensifier to push air in the system out through the
bleed-down valve.
The default is 5 seconds.
Hydraulics
This is how long the system takes to get to the minimum hydraulic pressure after the
bleed-down valve closes.
The default is 5 seconds.
Pierce
This is how long the system takes to get to the pierce pressure target.
The default is 5 seconds.
Cut
This is how long the system takes to get to the cut pressure target.
The default is 5 seconds.