Performance Monitor Plus; Pneumatic Dv Control; Manual Control - Graco DC12 Operation & Setup

High-volume metering system
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Drum Change
Machines equipped with
Performance Monitor Plus Refer to
Fig. 1
See the Performance Monitor Plus section
of this manual for detailed information on the HMI
screens.
Refer to Fig. 24
1. Reduce Pressure on air motor regulator
(BE) to 40 psi (.28 Mpa, 2.8 bar).
2. From the HMI Main Menu select the Supply
Pumps Screen. Select the Manual Button
(A or B Supply pumps depending on which
Supply is loaded). Select the appropriate
ON/OFF button. For example A1 PUMP
ON/OFF.
3. Place a container under the bleeder valve to
catch fluid. Open the supply pump bleeder
valve. Supply pump will begin to cycle.
Pump through bleeder port until air has been
removed from pump lower. Close bleeder
port after priming.
Fig. 33
4. From the HMI select the ON/OFF button to
remove air pressure on the air motor. For
example A1 PUMP ON/OFF. Select the
Auto Button. Select the Pump In Use
button. For example A1 IN USE.
54
Machines equipped with
Pneumatic Dispense Valve Control
Refer to Fig. 21
See the Pneumatic Dispense Valve Control
section of this manual for detailed information on
features.
1. Reduce Pressure on air motor regulator
(BE) to 40 psi (.28 Mpa, 2.8 bar).
2. From the Dispense Valve Control Screen
Select Dispense Point Off. Select FEED
PUMP ON. This will pilot Supply pump air
motor.
3. Place a container under the bleeder valve to
catch fluid. Open the supply pump bleeder
valve. Supply pump will begin to cycle.
Pump through bleeder port until air has been
removed from pump lower. Close bleeder
port after priming.
Machines equipped with Manual
Dispense Valve Control See Fig. 29
1. Reduce Pressure on air motor regulator
(BE) to 40 psi (.28 Mpa, 2.8 bar).
2. Place a container under the bleeder valve to
catch fluid. Open the supply pump bleeder
valve. Supply pump will begin to cycle.
Pump through bleeder port until air has been
removed from pump lower. Close bleeder
port after priming.
312767B

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