System Screen - Graco HydroShield WABH00 Instructions - Parts Manual

Setup Menus

System Screen

Screen
System System Screen
Pump Ratio: Ratio: The relationship between the air
Pump Pump Ratio:
pressure supplied and the resulting fluid pressure.
Choose 30:1 or 15:1 depending on the size of the
Merkur AA fluid pump ratio in the system.
Gun Flush Flush Box: Box: Not applicable for automatic
Gun Gun Flush Box:
systems.
Fill Fill Start Fill Start Start Delay: Delay: Delay: The number of seconds after the gun
trigger is released before the isolation valve lowers
and the system begins to fill.
Note
This function only applies when the
electrostatic request signal is not active. If
electrostatics are on the system will not try
to fill.
Ground Rod Rod Delay: Delay: The number of seconds after
Ground Ground Rod Delay:
electrostatics are disabled before the ground rod
lowers and instantly discharges the system.
System System Discharge System Discharge and Discharge and Fill and
Delay is set to 7 seconds and the Ground Rod Delay
is set to 5 seconds:
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Fill Example: Fill Example: If the Fill Start Example:
1. The gun trigger is released and the electrostatic
request signal is disabled.
2. Fill Start Delay (7) and Ground Rod Delay (5)
begin at the same time.
3. After 5 seconds, the ground rod lowers and
discharges the system.
4. Two seconds later the isolation valve lowers and
the system begins to fill.
The discharge time prior to the ground lowering
depends on the gun type and hose length.
Color Change: Change: Select to enable color change
Color Color Change:
capability.
Colors: Select the number of colors the system will
Colors: Colors:
use. A system with six color change valves allows 3
colors. A system with 18 color change valves allows
15 colors.
Dump Enable: Enable: Select this box if the dump valve
Dump Dump Enable:
connects to a hose that empties into a waste
container. Always connect a dump valve to a hose.
Excess fluid will spill out of the system if the dump
valve is not connected.
Restart Restart System: Restart System: Select this box to restart the entire System:
system. Use this setting to start a token software
update without manually cycling the power.
Auto: Select when using an automatic system with Auto: Auto:
automatic guns.
Fluid Fluid V/P: Fluid V/P: Select Auto, then select Fluid V/P to use V/P:
the built-in fluid pressure regulator depending on the
HydroShield model. Disable if using a HydroShield
without built-in fluid pressure regulator. This box
must be checked when using a high pressure system.
3A8492A