Operation Using Advanced Display Module; (Adm); Spraying - Graco ProMix PD2K Operation

Operation Using Advanced Display Module (ADM)
Operation Using Using Advanced
Operation Operation Using
Prime and Prime Prime and Fill and Fill the Fill the System the
NOTE: See
NOTE: NOTE: Run Mode Screens, page
screen information, if needed.
NOTE: NOTE: NOTE: You must prime the input lines to the pumps
or the inputs to the color change valves before
priming the pump and filling the entire system.
1. If using an electrostatic gun, shut off the
electrostatics before filling the lines.
2. Adjust the main air pressure. To ensure proper
operation, set the main air pressure as close to
100 psi (0.7 MPa, 7.0 bar) as possible. Do not
use less than 85 psi (0.6 MPa, 6.0 bar).
3. If this is the first time starting up the system, or if
lines may contain air, purge as instructed under
Flush the System, page
was tested with lightweight oil, which should be
flushed out to avoid contaminating your material.
4. If If If the the system the system is is is powered system powered down, powered
on the ADM to bring up the Pump Power pop-up
screen and, using the softkeys, turn on power to
a specific Mix Unit or both. Make sure that the
system is in Standby mode.
5. Verify that the recipes and the flush sequences
are programmed correctly by checking
the Recipe Screen, page
Flush Screen, page
6. Enable the manual override on System Screen 1.
7. Go to the Fill Screen, page
8. Select the desired color to load. Press the Prime
Pump key . The color will load the pump
through the color stack and out the outlet stack
dump valve.
NOTE: NOTE: NOTE: In a single color system, step 8 can be
skipped..
9. Press the Fill Line key
the remote mix manifold. The pump will run until
you press the Stop key
10. Trigger the gun into a grounded reservoir or
purge receptacle until the line is full, then press
the Stop key .
11. Repeat for all material lines.
20
Advanced Display
Advanced
System System
61, for further
21. The equipment
down, press down,
76, and the
79.
65.
to run color out to
to stop the pump.
Display Module Module (ADM)
Display Module
Pre - - - Fill Pre Pre Fill the Fill the Pump the
NOTE: This option is only available for pumps that
NOTE: NOTE:
have color change valves and only a single material.
If a pump is filled with a material when the system
is powered down, this will allow the user to change
the pump's contents, without flushing the pump, the
next time power is restored.
1. Enable the manual override on
System Screen 1, page
2. Go to the Fill Screen, page
3. Press the Pre-Fill Pump key
will change from material 61 to the proper color
or catalyst.

Spraying

Spraying Spraying
To spray in a multiple color system, also see
Multiple Color Systems, page
NOTE: See NOTE: NOTE: Run Mode Screens, page
screen information, if needed.
1. Command a Mix Unit to Mix. The system will
load the correct mixed material volume.
NOTE: NOTE: The Mix Unit will automatically run a Mix NOTE:
Fill if the recipe is not currently loaded into the
system. The Mix Fill volume calculation includes
the remote mix manifold volume and the mixed
material hose volume. The mixed material hose
volume is determined by the gun hose length and
diameter entered in
and the remote-to-mix hose length and diameter
also entered in
2. Adjust the flow rate by changing the target
pressure (in Pressure Mode) or the target flow
rate (in Flow Mode) on the Spray Screen or
through the PLC. The fluid flow rate shown on the
Spray screen is the combined total of component
A and B out of the spray device.
3. Turn on atomizing air to the spray device. Check
the spray pattern as instructed in your spray
device manual.
Do not allow a fluid supply tank to run empty.
This can damage the pumps and lead to the
proportioning of fluid and air that meets the ratio
and tolerance settings of the equipment. This can
further result in spraying uncatalyzed or poorly
catalyzed material.

(ADM)

(ADM)
Pump Pump
68.
65.
. The pump
98.
61, for further
System Screen 3, page
System Screen 3, page
NOTICE
NOTICE NOTICE
70,
70.
3A4486D