Graco ProMix PD2K Operation page 82

Setup Mode Screens
Custom Valve Valve Mapping Mapping
Custom Custom Valve Mapping
For a PD2K system that has color change, the user
has an option for how the control solenoids are
mapped on the control modules. Selecting Standard
(default) will use the traditional, static valve mapping.
The static maps are laid out logically and established
for retro-fitting. If Standard is selected no additional
set up for the color change valves is required at the
ADM. For more information or to see the static map
layouts, refer to manuals 332455 and 333282.
By selecting Custom, every color change solenoid
may be assigned to any unique, valid control module
location. This option offers the ultimate customization
as well as the benefit of consolidation of equipment.
Additionally, custom valve mapping enables some
advanced color change valve features.
NOTE: This option applies to all pumps, so changing
NOTE: NOTE:
it for one will change it for all.
NOTE: When going from Standard to Custom,
NOTE: NOTE:
the PD2K will automatically pull in the static map
assignments for all valves as a starting point. When
going from Custom to Standard, the PD2K will clear
all custom valve assignments and revert to the static
mappings.
Pump Pump Screen Pump Screen - - - Advanced Screen Advanced Configuration Advanced
Figure 55 Pump Screen, Advanced Configuration
Inlet Color Color Change Change
Inlet Inlet Color Change
Select Multiple if each individual material has its own
valve on the inlet color stack for a particular pump.
82
Configuration Configuration
Select Single if there is more than one material using
a single valve on the inlet color stack (i.e., a piggable
system). This option is only available for pumps that
have more than one color change material.
NOTE: For systems that select Single, it is expected
NOTE: NOTE:
the user knows when a particular material is plumbed
and filled to the inlet stack before performing a color
change. The PD2K system does not know what
material is connected up stream of the inlet valve
stack.
Pump Air Pump Pump Air Purge Air Purge Purge
Select Enable to add an air purge valve to the pump
inlet stack to allow for an air/solvent chop flush of the
pump out the dump valve. Select Disable if no air
purge valve will be used for the pump. This option is
only available for color pumps. See Pump Air/Solvent
Chop on Pump Screen - Valve Assignment, page
for further detail.
Outlet Outlet Color Outlet Color Change Color Change Change
Select Multiple if each individual material has its own
valve on the outlet color stack for a particular pump.
Select Single if there is more than one material using
a single hose connected to the outlet color stack.
This option is only available for pumps that have
more than one color change material.
NOTE: If Single is selected, the hose connected NOTE: NOTE:
to the outlet stack will need to be purged before
completing a color change.
Remote Color Color Change Change
Remote Remote Color Change
Select Multiple if each individual material has its own
valve on the remote color stack for a particular pump.
Select Single if there is more than one material
using a single hose connected to the remote color
stack. Select Disable if there are no remote color
change valves (only solvent and air) for the pump.
The Disable option is only available if Mix-at-Wall is
enabled, and Single is only available for pumps that
have more than one color change material.
NOTE: Unless Disabled is selected, this must match
NOTE: NOTE:
the selection for Outlet Color Change unless.
NOTE: If Single is selected, the hose connected NOTE: NOTE:
between the outlet stack and remote stack will need
to be purged before completing a color change.
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