Shutdown - Graco Reactor 3 Repair And Parts Manual

Shutdown

Shutdown
NOTICE
Proper system setup, startup, and shutdown
procedures are critical to electrical equipment
reliability. The following procedures ensure steady
voltage. Failure to follow these procedures will cause
voltage fluctuations that can damage electrical
equipment and void the warranty.
1. If using pneumatic transfer pumps, turn off air
pressure to the transfer pumps. Refer to your pump
manual, (see Related Manuals on page 3).
2. Tap to turn off the motor.
NOTE: Electric transfer pumps will automatically
turn off with the motor.
3. Tap ,
heat zones.
4. Follow the Pressure Relief Procedure on page
19).
5. Tap the pump mode button
6. Select the Park mode icon from the drop down
menu.
The park icon will flash red while the park operation
is in progress. The park operation is complete when
the motor and transfer pumps are off, and a green
check appears next to the Park pump mode icon
. Verify the park operation is complete
before moving to the next step.
NOTE: Pressure relief valves must be set to
pressure relief/circulation to complete park
operation.
20
, and to turn off all
.
NOTE: Electric transfer pumps will automatically
park at the bottom of their stroke when the system
is in Park mode.
7. Turn off the air compressor, air dryer, and breathing
air.
8. Turn the main power switch OFF.
9. Close all fluid supply valves.
10. Set the pressure relief/spray valves (SA, SB) to
spray to seal out moisture from the drain
line.
SA
11. Engage the gun safety lock then close fluid
manifold valves A and B.
Fusion
MP
SB
Probler
3A8501A