Pump Screens - Graco HydroShield Instructions Manual

Setup Menus

Pump Screens

Screens
Pump Pump Screens
Use the Pump screens to enter volume information
about the isolation fluid pump and to manually purge
the system in the event of a problem.
Pump Pump Screen Pump Screen 1: 1: 1: Pump Screen Pump Volume Pump
Use this screen to enter global settings for volume
information about the isolation fluid pump and
how the light tower indicates material levels in the
pump. To configure different pump settings for
specific paint colors, set those as part of a Preset.
See Presets, page 56.
Pump Pump Pump Volume: Volume: The total volume capacity of the Volume:
pump in cubic centimeters.
Max Max Fill: Max Fill: The pump will not fill past this volume, as Fill:
set by the user.
Start Start Start Fill: Fill: The system will not begin to fill until the Fill:
pump volume drops below this volume, as set by
the user. Setting this appropriately may help avoid
delays and unnecessary refills.
Green On: On: The light tower turns green when the
Green Green On:
pump volume is above the Green On setting. The
light tower turns yellow when it is between the Green
On and Red On settings.
Red On: On: The light tower turns red when the pump
Red Red On:
volume is below the Red On setting.
58
Volume Volume
Pump Screen Screen 2: 2: 2: Override Override Purge
Pump Pump Screen Override
Use this screen in troubleshooting situations to empty
the isolation fluid pump and manually purge the
system. This screen allows operators to override the
isolation valve sensors (103) that detect the shuttle
position, as well as the linear sensors (321) on the
isolation fluid pump that detect the full and empty
pump status.
Open the cabinet and then follow the sequence on
this screen to manually empty and refill the pump.
Open the cabinet and then follow the sequence on
this screen to manually empty and refill the pump.
1: 1: 1: Shuttle: Shuttle: Press to enter Standby mode. Press
Shuttle:
again to drive the shuttle down.
2: 2: 2: Shuttle Shuttle Down: Down: Check inside the cabinet to make
Shuttle Down:
sure that the shuttle is down. Press Shuttle Down to
confirm that the shuttle is in the down position.
3: 3: 3: Empty: Empty: Press and then trigger the gun to empty Empty:
the pump of fluid.
4: 4: 4: Fill: Fill: Press to fill the pump. To clean the pump, Fill:
make sure that a hose supplying cleaning fluid is
connected.
If desired, press Empty and Fill again until clean fluid
comes out of the gun.
Now that the system is purged, continue
troubleshooting the issue.
Purge
Purge
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